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DockerCLI
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Remove "docker engine" subcommands 

These subcommands were created to allow upgrading a Docker Community
engine to Docker Enterprise, but never really took off.

This patch removes the `docker engine` subcommands, as they added
quite some complexity / additional code.

Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
This commit is contained in:
Sebastiaan van Stijn 2019-11-28 16:54:51 +01:00
parent 9ef0c7a9dd
commit 43b2f52d0c
No known key found for this signature in database
GPG Key ID: 76698F39D527CE8C
294 changed files with 29 additions and 68620 deletions
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38
cli/command/cli.go
View File

@ -22,9 +22,7 @@ import (
"github.com/docker/cli/cli/streams"
"github.com/docker/cli/cli/trust"
"github.com/docker/cli/cli/version"
"github.com/docker/cli/internal/containerizedengine"
dopts "github.com/docker/cli/opts"
clitypes "github.com/docker/cli/types"
"github.com/docker/docker/api"
"github.com/docker/docker/api/types"
registrytypes "github.com/docker/docker/api/types/registry"
@ -61,7 +59,6 @@ type Cli interface {
ManifestStore() manifeststore.Store
RegistryClient(bool) registryclient.RegistryClient
ContentTrustEnabled() bool
NewContainerizedEngineClient(sockPath string) (clitypes.ContainerizedClient, error)
ContextStore() store.Store
CurrentContext() string
StackOrchestrator(flagValue string) (Orchestrator, error)
@ -71,19 +68,18 @@ type Cli interface {
// DockerCli is an instance the docker command line client.
// Instances of the client can be returned from NewDockerCli.
type DockerCli struct {
configFile *configfile.ConfigFile
in *streams.In
out *streams.Out
err io.Writer
client client.APIClient
serverInfo ServerInfo
clientInfo *ClientInfo
contentTrust bool
newContainerizeClient func(string) (clitypes.ContainerizedClient, error)
contextStore store.Store
currentContext string
dockerEndpoint docker.Endpoint
contextStoreConfig store.Config
configFile *configfile.ConfigFile
in *streams.In
out *streams.Out
err io.Writer
client client.APIClient
serverInfo ServerInfo
clientInfo *ClientInfo
contentTrust bool
contextStore store.Store
currentContext string
dockerEndpoint docker.Endpoint
contextStoreConfig store.Config
}
// DefaultVersion returns api.defaultVersion or DOCKER_API_VERSION if specified.
@ -407,11 +403,6 @@ func (cli *DockerCli) NotaryClient(imgRefAndAuth trust.ImageRefAndAuth, actions
return trust.GetNotaryRepository(cli.In(), cli.Out(), UserAgent(), imgRefAndAuth.RepoInfo(), imgRefAndAuth.AuthConfig(), actions...)
}
// NewContainerizedEngineClient returns a containerized engine client
func (cli *DockerCli) NewContainerizedEngineClient(sockPath string) (clitypes.ContainerizedClient, error) {
return cli.newContainerizeClient(sockPath)
}
// ContextStore returns the ContextStore
func (cli *DockerCli) ContextStore() store.Store {
return cli.contextStore
@ -471,13 +462,12 @@ type ClientInfo struct {
}
// NewDockerCli returns a DockerCli instance with all operators applied on it.
// It applies by default the standard streams, the content trust from
// environment and the default containerized client constructor operations.
// It applies by default the standard streams, and the content trust from
// environment.
func NewDockerCli(ops ...DockerCliOption) (*DockerCli, error) {
cli := &DockerCli{}
defaultOps := []DockerCliOption{
WithContentTrustFromEnv(),
WithContainerizedClient(containerizedengine.NewClient),
}
cli.contextStoreConfig = DefaultContextStoreConfig()
ops = append(defaultOps, ops...)

9
cli/command/cli_options.go
View File

@ -9,7 +9,6 @@ import (
"github.com/docker/cli/cli/context/docker"
"github.com/docker/cli/cli/context/store"
"github.com/docker/cli/cli/streams"
clitypes "github.com/docker/cli/types"
"github.com/docker/docker/pkg/term"
)
@ -83,14 +82,6 @@ func WithContentTrust(enabled bool) DockerCliOption {
}
}
// WithContainerizedClient sets the containerized client constructor on a cli.
func WithContainerizedClient(containerizedFn func(string) (clitypes.ContainerizedClient, error)) DockerCliOption {
return func(cli *DockerCli) error {
cli.newContainerizeClient = containerizedFn
return nil
}
}
// WithContextEndpointType add support for an additional typed endpoint in the context store
// Plugins should use this to store additional endpoints configuration in the context store
func WithContextEndpointType(endpointName string, endpointType store.TypeGetter) DockerCliOption {

5
cli/command/cli_test.go
View File

@ -14,7 +14,6 @@ import (
cliconfig "github.com/docker/cli/cli/config"
"github.com/docker/cli/cli/config/configfile"
"github.com/docker/cli/cli/flags"
clitypes "github.com/docker/cli/types"
"github.com/docker/docker/api"
"github.com/docker/docker/api/types"
"github.com/docker/docker/client"
@ -281,7 +280,6 @@ func TestNewDockerCliAndOperators(t *testing.T) {
// Test default operations and also overriding default ones
cli, err := NewDockerCli(
WithContentTrust(true),
WithContainerizedClient(func(string) (clitypes.ContainerizedClient, error) { return nil, nil }),
)
assert.NilError(t, err)
// Check streams are initialized
@ -289,9 +287,6 @@ func TestNewDockerCliAndOperators(t *testing.T) {
assert.Check(t, cli.Out() != nil)
assert.Check(t, cli.Err() != nil)
assert.Equal(t, cli.ContentTrustEnabled(), true)
client, err := cli.NewContainerizedEngineClient("")
assert.NilError(t, err)
assert.Equal(t, client, nil)
// Apply can modify a dockerCli after construction
inbuf := bytes.NewBuffer([]byte("input"))

6
cli/command/commands/commands.go
View File

@ -2,7 +2,6 @@ package commands
import (
"os"
"runtime"
"github.com/docker/cli/cli/command"
"github.com/docker/cli/cli/command/builder"
@ -10,7 +9,6 @@ import (
"github.com/docker/cli/cli/command/config"
"github.com/docker/cli/cli/command/container"
"github.com/docker/cli/cli/command/context"
"github.com/docker/cli/cli/command/engine"
"github.com/docker/cli/cli/command/image"
"github.com/docker/cli/cli/command/manifest"
"github.com/docker/cli/cli/command/network"
@ -125,10 +123,6 @@ func AddCommands(cmd *cobra.Command, dockerCli command.Cli) {
hide(image.NewSaveCommand(dockerCli)),
hide(image.NewTagCommand(dockerCli)),
)
if runtime.GOOS == "linux" {
// engine
cmd.AddCommand(engine.NewEngineCommand(dockerCli))
}
}
func hide(cmd *cobra.Command) *cobra.Command {

209
cli/command/engine/activate.go
View File

@ -1,209 +0,0 @@
package engine
import (
"context"
"fmt"
"strings"
"github.com/docker/cli/cli/command"
"github.com/docker/cli/cli/command/formatter"
"github.com/docker/cli/internal/licenseutils"
clitypes "github.com/docker/cli/types"
"github.com/docker/docker/api/types"
"github.com/docker/licensing/model"
"github.com/pkg/errors"
"github.com/spf13/cobra"
)
type activateOptions struct {
licenseFile string
version string
registryPrefix string
format string
image string
quiet bool
displayOnly bool
sockPath string
licenseLoginFunc func(ctx context.Context, authConfig *types.AuthConfig) (licenseutils.HubUser, error)
}
// newActivateCommand creates a new `docker engine activate` command
func newActivateCommand(dockerCli command.Cli) *cobra.Command {
var options activateOptions
options.licenseLoginFunc = licenseutils.Login
cmd := &cobra.Command{
Use: "activate [OPTIONS]",
Short: "Activate Enterprise Edition",
Long: `Activate Enterprise Edition.
With this command you may apply an existing Docker enterprise license, or
interactively download one from Docker. In the interactive exchange, you can
sign up for a new trial, or download an existing license. If you are
currently running a Community Edition engine, the daemon will be updated to
the Enterprise Edition Docker engine with additional capabilities and long
term support.
For more information about different Docker Enterprise license types visit
https://www.docker.com/licenses
For non-interactive scriptable deployments, download your license from
https://hub.docker.com/ then specify the file with the '--license' flag.
`,
RunE: func(cmd *cobra.Command, args []string) error {
return runActivate(dockerCli, options)
},
}
flags := cmd.Flags()
flags.StringVar(&options.licenseFile, "license", "", "License File")
flags.StringVar(&options.version, "version", "", "Specify engine version (default is to use currently running version)")
flags.StringVar(&options.registryPrefix, "registry-prefix", clitypes.RegistryPrefix, "Override the default location where engine images are pulled")
flags.StringVar(&options.image, "engine-image", "", "Specify engine image")
flags.StringVar(&options.format, "format", "", "Pretty-print licenses using a Go template")
flags.BoolVar(&options.displayOnly, "display-only", false, "only display license information and exit")
flags.BoolVar(&options.quiet, "quiet", false, "Only display available licenses by ID")
flags.StringVar(&options.sockPath, "containerd", "", "override default location of containerd endpoint")
return cmd
}
func runActivate(cli command.Cli, options activateOptions) error {
if !isRoot() {
return errors.New("this command must be run as a privileged user")
}
ctx := context.Background()
client, err := cli.NewContainerizedEngineClient(options.sockPath)
if err != nil {
return errors.Wrap(err, "unable to access local containerd")
}
defer client.Close()
authConfig, err := getRegistryAuth(cli, options.registryPrefix)
if err != nil {
return err
}
var license *model.IssuedLicense
// Lookup on hub if no license provided via params
if options.licenseFile == "" {
if license, err = getLicenses(ctx, authConfig, cli, options); err != nil {
return err
}
if options.displayOnly {
return nil
}
} else {
if license, err = licenseutils.LoadLocalIssuedLicense(ctx, options.licenseFile); err != nil {
return err
}
}
summary, err := licenseutils.GetLicenseSummary(ctx, *license)
if err != nil {
return err
}
fmt.Fprintf(cli.Out(), "License: %s\n", summary)
if options.displayOnly {
return nil
}
dclient := cli.Client()
if err = licenseutils.ApplyLicense(ctx, dclient, license); err != nil {
return err
}
// Short circuit if the user didn't specify a version and we're already running enterprise
if options.version == "" {
serverVersion, err := dclient.ServerVersion(ctx)
if err != nil {
return err
}
if strings.Contains(strings.ToLower(serverVersion.Platform.Name), "enterprise") {
fmt.Fprintln(cli.Out(), "Successfully activated engine license on existing enterprise engine.")
return nil
}
options.version = serverVersion.Version
}
opts := clitypes.EngineInitOptions{
RegistryPrefix: options.registryPrefix,
EngineImage: options.image,
EngineVersion: options.version,
}
if err := client.ActivateEngine(ctx, opts, cli.Out(), authConfig); err != nil {
return err
}
fmt.Fprintln(cli.Out(), `Successfully activated engine.
Restart docker with 'systemctl restart docker' to complete the activation.`)
return nil
}
func getLicenses(ctx context.Context, authConfig *types.AuthConfig, cli command.Cli, options activateOptions) (*model.IssuedLicense, error) {
user, err := options.licenseLoginFunc(ctx, authConfig)
if err != nil {
return nil, err
}
fmt.Fprintf(cli.Out(), "Looking for existing licenses for %s...\n", user.User.Username)
subs, err := user.GetAvailableLicenses(ctx)
if err != nil {
return nil, err
}
if len(subs) == 0 {
return doTrialFlow(ctx, cli, user)
}
format := options.format
if len(format) == 0 {
format = formatter.TableFormatKey
}
updatesCtx := formatter.Context{
Output: cli.Out(),
Format: NewSubscriptionsFormat(format, options.quiet),
Trunc: false,
}
if err := SubscriptionsWrite(updatesCtx, subs); err != nil {
return nil, err
}
if options.displayOnly {
return nil, nil
}
fmt.Fprintf(cli.Out(), "Please pick a license by number: ")
var num int
if _, err := fmt.Fscan(cli.In(), &num); err != nil {
return nil, errors.Wrap(err, "failed to read user input")
}
if num < 0 || num >= len(subs) {
return nil, fmt.Errorf("invalid choice")
}
return user.GetIssuedLicense(ctx, subs[num].ID)
}
func doTrialFlow(ctx context.Context, cli command.Cli, user licenseutils.HubUser) (*model.IssuedLicense, error) {
if !command.PromptForConfirmation(cli.In(), cli.Out(),
"No existing licenses found, would you like to set up a new Enterprise Basic Trial license?") {
return nil, fmt.Errorf("you must have an existing enterprise license or generate a new trial to use the Enterprise Docker Engine")
}
targetID := user.User.ID
// If the user is a member of any organizations, allow trials generated against them
if len(user.Orgs) > 0 {
fmt.Fprintf(cli.Out(), "%d\t%s\n", 0, user.User.Username)
for i, org := range user.Orgs {
fmt.Fprintf(cli.Out(), "%d\t%s\n", i+1, org.Orgname)
}
fmt.Fprintf(cli.Out(), "Please choose an account to generate the trial in:")
var num int
if _, err := fmt.Fscan(cli.In(), &num); err != nil {
return nil, errors.Wrap(err, "failed to read user input")
}
if num < 0 || num > len(user.Orgs) {
return nil, fmt.Errorf("invalid choice")
}
if num > 0 {
targetID = user.Orgs[num-1].ID
}
}
return user.GenerateTrialLicense(ctx, targetID)
}

148
cli/command/engine/activate_test.go
View File

@ -1,148 +0,0 @@
package engine
import (
"context"
"fmt"
"os"
"testing"
"time"
"github.com/docker/cli/internal/licenseutils"
"github.com/docker/cli/internal/test"
clitypes "github.com/docker/cli/types"
"github.com/docker/docker/api/types"
"github.com/docker/docker/client"
"github.com/docker/licensing"
"github.com/docker/licensing/model"
"gotest.tools/assert"
"gotest.tools/fs"
"gotest.tools/golden"
)
const (
// nolint: lll
expiredLicense = `{"key_id":"irlYm3b9fdD8hMUXjazF39im7VQSSbAm9tfHK8cKUxJt","private_key":"aH5tTRDAVJpCRS2CRetTQVXIKgWUPfoCHODhDvNPvAbz","authorization":"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"}`
)
func TestActivateNoContainerd(t *testing.T) {
testCli.SetContainerizedEngineClient(
func(string) (clitypes.ContainerizedClient, error) {
return nil, fmt.Errorf("some error")
},
)
isRoot = func() bool { return true }
cmd := newActivateCommand(testCli)
cmd.Flags().Set("license", "invalidpath")
cmd.SilenceUsage = true
cmd.SilenceErrors = true
err := cmd.Execute()
assert.ErrorContains(t, err, "unable to access local containerd")
}
func TestActivateBadLicense(t *testing.T) {
isRoot = func() bool { return true }
c := test.NewFakeCli(&verClient{client.Client{}, types.Version{}, nil, types.Info{}, nil})
c.SetContainerizedEngineClient(
func(string) (clitypes.ContainerizedClient, error) {
return &fakeContainerizedEngineClient{}, nil
},
)
cmd := newActivateCommand(c)
cmd.SilenceUsage = true
cmd.SilenceErrors = true
cmd.Flags().Set("license", "invalidpath")
err := cmd.Execute()
assert.Assert(t, os.IsNotExist(err))
}
func TestActivateExpiredLicenseDryRun(t *testing.T) {
dir := fs.NewDir(t, "license", fs.WithFile("docker.lic", expiredLicense, fs.WithMode(0644)))
defer dir.Remove()
filename := dir.Join("docker.lic")
isRoot = func() bool { return true }
c := test.NewFakeCli(&verClient{client.Client{}, types.Version{}, nil, types.Info{}, nil})
c.SetContainerizedEngineClient(
func(string) (clitypes.ContainerizedClient, error) {
return &fakeContainerizedEngineClient{}, nil
},
)
cmd := newActivateCommand(c)
cmd.SilenceUsage = true
cmd.SilenceErrors = true
cmd.Flags().Set("license", filename)
cmd.Flags().Set("display-only", "true")
c.OutBuffer().Reset()
err := cmd.Execute()
assert.NilError(t, err)
golden.Assert(t, c.OutBuffer().String(), "expired-license-display-only.golden")
}
type mockLicenseClient struct{}
func (c mockLicenseClient) LoginViaAuth(ctx context.Context, username, password string) (authToken string, err error) {
return "", fmt.Errorf("not implemented")
}
func (c mockLicenseClient) GetHubUserOrgs(ctx context.Context, authToken string) (orgs []model.Org, err error) {
return nil, fmt.Errorf("not implemented")
}
func (c mockLicenseClient) GetHubUserByName(ctx context.Context, username string) (user *model.User, err error) {
return nil, fmt.Errorf("not implemented")
}
func (c mockLicenseClient) VerifyLicense(ctx context.Context, license model.IssuedLicense) (res *model.CheckResponse, err error) {
return nil, fmt.Errorf("not implemented")
}
func (c mockLicenseClient) GenerateNewTrialSubscription(ctx context.Context, authToken, dockerID string) (subscriptionID string, err error) {
return "", fmt.Errorf("not implemented")
}
func (c mockLicenseClient) ListSubscriptions(ctx context.Context, authToken, dockerID string) (response []*model.Subscription, err error) {
expires := time.Date(2010, time.January, 1, 0, 0, 0, 0, time.UTC)
return []*model.Subscription{
{
State: "active",
Expires: &expires,
},
}, nil
}
func (c mockLicenseClient) ListSubscriptionsDetails(ctx context.Context, authToken, dockerID string) (response []*model.SubscriptionDetail, err error) {
return nil, fmt.Errorf("not implemented")
}
func (c mockLicenseClient) DownloadLicenseFromHub(ctx context.Context, authToken, subscriptionID string) (license *model.IssuedLicense, err error) {
return nil, fmt.Errorf("not implemented")
}
func (c mockLicenseClient) ParseLicense(license []byte) (parsedLicense *model.IssuedLicense, err error) {
return nil, fmt.Errorf("not implemented")
}
func (c mockLicenseClient) StoreLicense(ctx context.Context, dclnt licensing.WrappedDockerClient, licenses *model.IssuedLicense, localRootDir string) error {
return fmt.Errorf("not implemented")
}
func (c mockLicenseClient) LoadLocalLicense(ctx context.Context, dclnt licensing.WrappedDockerClient) (*model.Subscription, error) {
return nil, fmt.Errorf("not implemented")
}
func (c mockLicenseClient) SummarizeLicense(res *model.CheckResponse) *model.Subscription {
return nil
}
func TestActivateDisplayOnlyHub(t *testing.T) {
isRoot = func() bool { return true }
c := test.NewFakeCli(&verClient{client.Client{}, types.Version{}, nil, types.Info{}, nil})
c.SetContainerizedEngineClient(
func(string) (clitypes.ContainerizedClient, error) {
return &fakeContainerizedEngineClient{}, nil
},
)
hubUser := licenseutils.HubUser{
Client: mockLicenseClient{},
}
options := activateOptions{
licenseLoginFunc: func(ctx context.Context, authConfig *types.AuthConfig) (licenseutils.HubUser, error) {
return hubUser, nil
},
displayOnly: true,
}
c.OutBuffer().Reset()
err := runActivate(c, options)
assert.NilError(t, err)
golden.Assert(t, c.OutBuffer().String(), "expired-hub-license-display-only.golden")
}

13
cli/command/engine/activate_unix.go
View File

@ -1,13 +0,0 @@
// +build !windows
package engine
import (
"golang.org/x/sys/unix"
)
var (
isRoot = func() bool {
return unix.Geteuid() == 0
}
)

9
cli/command/engine/activate_windows.go
View File

@ -1,9 +0,0 @@
// +build windows
package engine
var (
isRoot = func() bool {
return true
}
)

34
cli/command/engine/auth.go
View File

@ -1,34 +0,0 @@
package engine
import (
"context"
"github.com/docker/cli/cli/command"
"github.com/docker/cli/cli/trust"
clitypes "github.com/docker/cli/types"
"github.com/docker/distribution/reference"
"github.com/docker/docker/api/types"
registrytypes "github.com/docker/docker/api/types/registry"
"github.com/pkg/errors"
)
func getRegistryAuth(cli command.Cli, registryPrefix string) (*types.AuthConfig, error) {
if registryPrefix == "" {
registryPrefix = clitypes.RegistryPrefix
}
distributionRef, err := reference.ParseNormalizedNamed(registryPrefix)
if err != nil {
return nil, errors.Wrapf(err, "failed to parse image name: %s", registryPrefix)
}
imgRefAndAuth, err := trust.GetImageReferencesAndAuth(context.Background(), nil, authResolver(cli), distributionRef.String())
if err != nil {
return nil, errors.Wrap(err, "failed to get imgRefAndAuth")
}
return imgRefAndAuth.AuthConfig(), nil
}
func authResolver(cli command.Cli) func(ctx context.Context, index *registrytypes.IndexInfo) types.AuthConfig {
return func(ctx context.Context, index *registrytypes.IndexInfo) types.AuthConfig {
return command.ResolveAuthConfig(ctx, cli, index)
}
}

125
cli/command/engine/check.go
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@ -1,125 +0,0 @@
package engine
import (
"context"
"fmt"
"github.com/docker/cli/cli"
"github.com/docker/cli/cli/command"
"github.com/docker/cli/cli/command/formatter"
"github.com/docker/cli/internal/versions"
clitypes "github.com/docker/cli/types"
"github.com/pkg/errors"
"github.com/spf13/cobra"
)
type checkOptions struct {
registryPrefix string
preReleases bool
engineImage string
downgrades bool
upgrades bool
format string
quiet bool
sockPath string
}
func newCheckForUpdatesCommand(dockerCli command.Cli) *cobra.Command {
var options checkOptions
cmd := &cobra.Command{
Use: "check [OPTIONS]",
Short: "Check for available engine updates",
Args: cli.NoArgs,
RunE: func(cmd *cobra.Command, args []string) error {
return runCheck(dockerCli, options)
},
}
flags := cmd.Flags()
flags.StringVar(&options.registryPrefix, "registry-prefix", clitypes.RegistryPrefix, "Override the existing location where engine images are pulled")
flags.BoolVar(&options.downgrades, "downgrades", false, "Report downgrades (default omits older versions)")
flags.BoolVar(&options.preReleases, "pre-releases", false, "Include pre-release versions")
flags.StringVar(&options.engineImage, "engine-image", "", "Specify engine image (default uses the same image as currently running)")
flags.BoolVar(&options.upgrades, "upgrades", true, "Report available upgrades")
flags.StringVar(&options.format, "format", "", "Pretty-print updates using a Go template")
flags.BoolVarP(&options.quiet, "quiet", "q", false, "Only display available versions")
flags.StringVar(&options.sockPath, "containerd", "", "override default location of containerd endpoint")
return cmd
}
func runCheck(dockerCli command.Cli, options checkOptions) error {
if !isRoot() {
return errors.New("this command must be run as a privileged user")
}
ctx := context.Background()
client := dockerCli.Client()
serverVersion, err := client.ServerVersion(ctx)
if err != nil {
return err
}
availVersions, err := versions.GetEngineVersions(ctx, dockerCli.RegistryClient(false), options.registryPrefix, options.engineImage, serverVersion.Version)
if err != nil {
return err
}
availUpdates := []clitypes.Update{
{Type: "current", Version: serverVersion.Version},
}
if len(availVersions.Patches) > 0 {
availUpdates = append(availUpdates,
processVersions(
serverVersion.Version,
"patch",
options.preReleases,
availVersions.Patches)...)
}
if options.upgrades {
availUpdates = append(availUpdates,
processVersions(
serverVersion.Version,
"upgrade",
options.preReleases,
availVersions.Upgrades)...)
}
if options.downgrades {
availUpdates = append(availUpdates,
processVersions(
serverVersion.Version,
"downgrade",
options.preReleases,
availVersions.Downgrades)...)
}
format := options.format
if len(format) == 0 {
format = formatter.TableFormatKey
}
updatesCtx := formatter.Context{
Output: dockerCli.Out(),
Format: NewUpdatesFormat(format, options.quiet),
Trunc: false,
}
return UpdatesWrite(updatesCtx, availUpdates)
}
func processVersions(currentVersion, verType string,
includePrerelease bool,
availVersions []clitypes.DockerVersion) []clitypes.Update {
availUpdates := []clitypes.Update{}
for _, ver := range availVersions {
if !includePrerelease && ver.Prerelease() != "" {
continue
}
if ver.Tag != currentVersion {
availUpdates = append(availUpdates, clitypes.Update{
Type: verType,
Version: ver.Tag,
Notes: fmt.Sprintf("%s/%s", clitypes.ReleaseNotePrefix, ver.Tag),
})
}
}
return availUpdates
}

114
cli/command/engine/check_test.go
View File

@ -1,114 +0,0 @@
package engine
import (
"context"
"fmt"
"testing"
manifesttypes "github.com/docker/cli/cli/manifest/types"
"github.com/docker/cli/internal/test"
"github.com/docker/distribution"
"github.com/docker/distribution/reference"
"github.com/docker/docker/api/types"
"github.com/docker/docker/client"
"github.com/opencontainers/go-digest"
"gotest.tools/assert"
"gotest.tools/golden"
)
var (
testCli = test.NewFakeCli(&client.Client{})
)
type verClient struct {
client.Client
ver types.Version
verErr error
info types.Info
infoErr error
}
func (c *verClient) ServerVersion(ctx context.Context) (types.Version, error) {
return c.ver, c.verErr
}
func (c *verClient) Info(ctx context.Context) (types.Info, error) {
return c.info, c.infoErr
}
type testRegistryClient struct {
tags []string
}
func (c testRegistryClient) GetManifest(ctx context.Context, ref reference.Named) (manifesttypes.ImageManifest, error) {
return manifesttypes.ImageManifest{}, nil
}
func (c testRegistryClient) GetManifestList(ctx context.Context, ref reference.Named) ([]manifesttypes.ImageManifest, error) {
return nil, nil
}
func (c testRegistryClient) MountBlob(ctx context.Context, source reference.Canonical, target reference.Named) error {
return nil
}
func (c testRegistryClient) PutManifest(ctx context.Context, ref reference.Named, manifest distribution.Manifest) (digest.Digest, error) {
return "", nil
}
func (c testRegistryClient) GetTags(ctx context.Context, ref reference.Named) ([]string, error) {
return c.tags, nil
}
func TestCheckForUpdatesNoCurrentVersion(t *testing.T) {
isRoot = func() bool { return true }
c := test.NewFakeCli(&verClient{client.Client{}, types.Version{}, nil, types.Info{}, nil})
c.SetRegistryClient(testRegistryClient{})
cmd := newCheckForUpdatesCommand(c)
cmd.SilenceUsage = true
cmd.SilenceErrors = true
err := cmd.Execute()
assert.ErrorContains(t, err, "no such file or directory")
}
func TestCheckForUpdatesGetEngineVersionsHappy(t *testing.T) {
c := test.NewFakeCli(&verClient{client.Client{}, types.Version{Version: "1.1.0"}, nil, types.Info{ServerVersion: "1.1.0"}, nil})
c.SetRegistryClient(testRegistryClient{[]string{
"1.0.1", "1.0.2", "1.0.3-beta1",
"1.1.1", "1.1.2", "1.1.3-beta1",
"1.2.0", "2.0.0", "2.1.0-beta1",
}})
isRoot = func() bool { return true }
cmd := newCheckForUpdatesCommand(c)
cmd.Flags().Set("pre-releases", "true")
cmd.Flags().Set("downgrades", "true")
cmd.Flags().Set("engine-image", "engine-community")
cmd.SilenceUsage = true
cmd.SilenceErrors = true
err := cmd.Execute()
assert.NilError(t, err)
golden.Assert(t, c.OutBuffer().String(), "check-all.golden")
c.OutBuffer().Reset()
cmd.Flags().Set("pre-releases", "false")
cmd.Flags().Set("downgrades", "true")
err = cmd.Execute()
assert.NilError(t, err)
fmt.Println(c.OutBuffer().String())
golden.Assert(t, c.OutBuffer().String(), "check-no-prerelease.golden")
c.OutBuffer().Reset()
cmd.Flags().Set("pre-releases", "false")
cmd.Flags().Set("downgrades", "false")
err = cmd.Execute()
assert.NilError(t, err)
fmt.Println(c.OutBuffer().String())
golden.Assert(t, c.OutBuffer().String(), "check-no-downgrades.golden")
c.OutBuffer().Reset()
cmd.Flags().Set("pre-releases", "false")
cmd.Flags().Set("downgrades", "false")
cmd.Flags().Set("upgrades", "false")
err = cmd.Execute()
assert.NilError(t, err)
fmt.Println(c.OutBuffer().String())
golden.Assert(t, c.OutBuffer().String(), "check-patches-only.golden")
}

101
cli/command/engine/client_test.go
View File

@ -1,101 +0,0 @@
package engine
import (
"context"
"github.com/containerd/containerd"
registryclient "github.com/docker/cli/cli/registry/client"
clitypes "github.com/docker/cli/types"
"github.com/docker/docker/api/types"
)
type (
fakeContainerizedEngineClient struct {
closeFunc func() error
activateEngineFunc func(ctx context.Context,
opts clitypes.EngineInitOptions,
out clitypes.OutStream,
authConfig *types.AuthConfig) error
initEngineFunc func(ctx context.Context,
opts clitypes.EngineInitOptions,
out clitypes.OutStream,
authConfig *types.AuthConfig,
healthfn func(context.Context) error) error
doUpdateFunc func(ctx context.Context,
opts clitypes.EngineInitOptions,
out clitypes.OutStream,
authConfig *types.AuthConfig) error
getEngineVersionsFunc func(ctx context.Context,
registryClient registryclient.RegistryClient,
currentVersion,
imageName string) (clitypes.AvailableVersions, error)
getEngineFunc func(ctx context.Context) (containerd.Container, error)
removeEngineFunc func(ctx context.Context) error
getCurrentEngineVersionFunc func(ctx context.Context) (clitypes.EngineInitOptions, error)
}
)
func (w *fakeContainerizedEngineClient) Close() error {
if w.closeFunc != nil {
return w.closeFunc()
}
return nil
}
func (w *fakeContainerizedEngineClient) ActivateEngine(ctx context.Context,
opts clitypes.EngineInitOptions,
out clitypes.OutStream,
authConfig *types.AuthConfig) error {
if w.activateEngineFunc != nil {
return w.activateEngineFunc(ctx, opts, out, authConfig)
}
return nil
}
func (w *fakeContainerizedEngineClient) InitEngine(ctx context.Context,
opts clitypes.EngineInitOptions,
out clitypes.OutStream,
authConfig *types.AuthConfig,
healthfn func(context.Context) error) error {
if w.initEngineFunc != nil {
return w.initEngineFunc(ctx, opts, out, authConfig, healthfn)
}
return nil
}
func (w *fakeContainerizedEngineClient) DoUpdate(ctx context.Context,
opts clitypes.EngineInitOptions,
out clitypes.OutStream,
authConfig *types.AuthConfig) error {
if w.doUpdateFunc != nil {
return w.doUpdateFunc(ctx, opts, out, authConfig)
}
return nil
}
func (w *fakeContainerizedEngineClient) GetEngineVersions(ctx context.Context,
registryClient registryclient.RegistryClient,
currentVersion, imageName string) (clitypes.AvailableVersions, error) {
if w.getEngineVersionsFunc != nil {
return w.getEngineVersionsFunc(ctx, registryClient, currentVersion, imageName)
}
return clitypes.AvailableVersions{}, nil
}
func (w *fakeContainerizedEngineClient) GetEngine(ctx context.Context) (containerd.Container, error) {
if w.getEngineFunc != nil {
return w.getEngineFunc(ctx)
}
return nil, nil
}
func (w *fakeContainerizedEngineClient) RemoveEngine(ctx context.Context) error {
if w.removeEngineFunc != nil {
return w.removeEngineFunc(ctx)
}
return nil
}
func (w *fakeContainerizedEngineClient) GetCurrentEngineVersion(ctx context.Context) (clitypes.EngineInitOptions, error) {
if w.getCurrentEngineVersionFunc != nil {
return w.getCurrentEngineVersionFunc(ctx)
}
return clitypes.EngineInitOptions{}, nil
}

23
cli/command/engine/cmd.go
View File

@ -1,23 +0,0 @@
package engine
import (
"github.com/docker/cli/cli"
"github.com/docker/cli/cli/command"
"github.com/spf13/cobra"
)
// NewEngineCommand returns a cobra command for `engine` subcommands
func NewEngineCommand(dockerCli command.Cli) *cobra.Command {
cmd := &cobra.Command{
Use: "engine COMMAND",
Short: "Manage the docker engine",
Args: cli.NoArgs,
RunE: command.ShowHelp(dockerCli.Err()),
}
cmd.AddCommand(
newActivateCommand(dockerCli),
newCheckForUpdatesCommand(dockerCli),
newUpdateCommand(dockerCli),
)
return cmd
}

14
cli/command/engine/cmd_test.go
View File

@ -1,14 +0,0 @@
package engine
import (
"testing"
"gotest.tools/assert"
)
func TestNewEngineCommand(t *testing.T) {
cmd := NewEngineCommand(testCli)
subcommands := cmd.Commands()
assert.Assert(t, len(subcommands) == 3)
}

10
cli/command/engine/init.go
View File

@ -1,10 +0,0 @@
package engine
import (
clitypes "github.com/docker/cli/types"
)
type extendedEngineInitOptions struct {
clitypes.EngineInitOptions
sockPath string
}

155
cli/command/engine/licenses.go
View File

@ -1,155 +0,0 @@
package engine
import (
"time"
"github.com/docker/cli/cli/command/formatter"
"github.com/docker/cli/internal/licenseutils"
"github.com/docker/licensing/model"
)
const (
defaultSubscriptionsTableFormat = "table {{.Num}}\t{{.Owner}}\t{{.ProductID}}\t{{.Expires}}\t{{.ComponentsString}}"
defaultSubscriptionsQuietFormat = "{{.Num}}:{{.Summary}}"
numHeader = "NUM"
ownerHeader = "OWNER"
licenseNameHeader = "NAME"
idHeader = "ID"
dockerIDHeader = "DOCKER ID"
productIDHeader = "PRODUCT ID"
productRatePlanHeader = "PRODUCT RATE PLAN"
productRatePlanIDHeader = "PRODUCT RATE PLAN ID"
startHeader = "START"
expiresHeader = "EXPIRES"
stateHeader = "STATE"
eusaHeader = "EUSA"
pricingComponentsHeader = "PRICING COMPONENTS"
)
// NewSubscriptionsFormat returns a Format for rendering using a license Context
func NewSubscriptionsFormat(source string, quiet bool) formatter.Format {
switch source {
case formatter.TableFormatKey:
if quiet {
return defaultSubscriptionsQuietFormat
}
return defaultSubscriptionsTableFormat
case formatter.RawFormatKey:
if quiet {
return `license: {{.ID}}`
}
return `license: {{.ID}}\nname: {{.Name}}\nowner: {{.Owner}}\ncomponents: {{.ComponentsString}}\n`
}
return formatter.Format(source)
}
// SubscriptionsWrite writes the context
func SubscriptionsWrite(ctx formatter.Context, subs []licenseutils.LicenseDisplay) error {
render := func(format func(subContext formatter.SubContext) error) error {
for _, sub := range subs {
licenseCtx := &licenseContext{trunc: ctx.Trunc, l: sub}
if err := format(licenseCtx); err != nil {
return err
}
}
return nil
}
licenseCtx := licenseContext{}
licenseCtx.Header = map[string]string{
"Num": numHeader,
"Owner": ownerHeader,
"Name": licenseNameHeader,
"ID": idHeader,
"DockerID": dockerIDHeader,
"ProductID": productIDHeader,
"ProductRatePlan": productRatePlanHeader,
"ProductRatePlanID": productRatePlanIDHeader,
"Start": startHeader,
"Expires": expiresHeader,
"State": stateHeader,
"Eusa": eusaHeader,
"ComponentsString": pricingComponentsHeader,
}
return ctx.Write(&licenseCtx, render)
}
type licenseContext struct {
formatter.HeaderContext
trunc bool
l licenseutils.LicenseDisplay
}
func (c *licenseContext) MarshalJSON() ([]byte, error) {
return formatter.MarshalJSON(c)
}
func (c *licenseContext) Num() int {
return c.l.Num
}
func (c *licenseContext) Owner() string {
return c.l.Owner
}
func (c *licenseContext) ComponentsString() string {
return c.l.ComponentsString
}
func (c *licenseContext) Summary() string {
return c.l.String()
}
func (c *licenseContext) Name() string {
return c.l.Name
}
func (c *licenseContext) ID() string {
return c.l.ID
}
func (c *licenseContext) DockerID() string {
return c.l.DockerID
}
func (c *licenseContext) ProductID() string {
return c.l.ProductID
}
func (c *licenseContext) ProductRatePlan() string {
return c.l.ProductRatePlan
}
func (c *licenseContext) ProductRatePlanID() string {
return c.l.ProductRatePlanID
}
func (c *licenseContext) Start() *time.Time {
return c.l.Start
}
func (c *licenseContext) Expires() *time.Time {
return c.l.Expires
}
func (c *licenseContext) State() string {
return c.l.State
}
func (c *licenseContext) Eusa() *model.EusaState {
return c.l.Eusa
}
func (c *licenseContext) PricingComponents() []model.SubscriptionPricingComponent {
// Dereference the pricing component pointers in the pricing components
// so it can be rendered properly with the template formatter
var ret []model.SubscriptionPricingComponent
for _, spc := range c.l.PricingComponents {
if spc == nil {
continue
}
ret = append(ret, *spc)
}
return ret
}

257
cli/command/engine/licenses_test.go
View File

@ -1,257 +0,0 @@
package engine
import (
"bytes"
"encoding/json"
"strings"
"testing"
"time"
"github.com/docker/cli/cli/command/formatter"
"github.com/docker/cli/internal/licenseutils"
"github.com/docker/licensing/model"
"gotest.tools/assert"
is "gotest.tools/assert/cmp"
)
func TestSubscriptionContextWrite(t *testing.T) {
cases := []struct {
context formatter.Context
expected string
}{
// Errors
{
formatter.Context{Format: "{{InvalidFunction}}"},
`Template parsing error: template: :1: function "InvalidFunction" not defined
`,
},
{
formatter.Context{Format: "{{nil}}"},
`Template parsing error: template: :1:2: executing "" at <nil>: nil is not a command
`,
},
// Table format
{
formatter.Context{Format: NewSubscriptionsFormat("table", false)},
`NUM OWNER PRODUCT ID EXPIRES PRICING COMPONENTS
1 owner1 productid1 2020-01-01 10:00:00 +0000 UTC compstring
2 owner2 productid2 2020-01-01 10:00:00 +0000 UTC compstring
`,
},
{
formatter.Context{Format: NewSubscriptionsFormat("table", true)},
`1:License Name: name1 Components: 10 nodes Expiration date: 2020-01-01
2:License Name: name2 Components: 20 nodes Expiration date: 2020-01-01
`,
},
{
formatter.Context{Format: NewSubscriptionsFormat("table {{.Owner}}", false)},
`OWNER
owner1
owner2
`,
},
{
formatter.Context{Format: NewSubscriptionsFormat("table {{.Owner}}", true)},
`OWNER
owner1
owner2
`,
},
// Raw Format
{
formatter.Context{Format: NewSubscriptionsFormat("raw", false)},
`license: id1
name: name1
owner: owner1
components: compstring
license: id2
name: name2
owner: owner2
components: compstring
`,
},
{
formatter.Context{Format: NewSubscriptionsFormat("raw", true)},
`license: id1
license: id2
`,
},
// Custom Format
{
formatter.Context{Format: NewSubscriptionsFormat("{{.Owner}}", false)},
`owner1
owner2
`,
},
}
expiration, _ := time.Parse(time.RFC822, "01 Jan 20 10:00 UTC")
for _, testcase := range cases {
subscriptions := []licenseutils.LicenseDisplay{
{
Num: 1,
Owner: "owner1",
Subscription: model.Subscription{
ID: "id1",
Name: "name1",
ProductID: "productid1",
Expires: &expiration,
PricingComponents: model.PricingComponents{
&model.SubscriptionPricingComponent{
Name: "nodes",
Value: 10,
},
},
},
ComponentsString: "compstring",
},
{
Num: 2,
Owner: "owner2",
Subscription: model.Subscription{
ID: "id2",
Name: "name2",
ProductID: "productid2",
Expires: &expiration,
PricingComponents: model.PricingComponents{
&model.SubscriptionPricingComponent{
Name: "nodes",
Value: 20,
},
},
},
ComponentsString: "compstring",
},
}
out := &bytes.Buffer{}
testcase.context.Output = out
err := SubscriptionsWrite(testcase.context, subscriptions)
if err != nil {
assert.Error(t, err, testcase.expected)
} else {
assert.Check(t, is.Equal(testcase.expected, out.String()))
}
}
}
func TestSubscriptionContextWriteJSON(t *testing.T) {
expiration, _ := time.Parse(time.RFC822, "01 Jan 20 10:00 UTC")
subscriptions := []licenseutils.LicenseDisplay{
{
Num: 1,
Owner: "owner1",
Subscription: model.Subscription{
ID: "id1",
Name: "name1",
ProductID: "productid1",
Expires: &expiration,
PricingComponents: model.PricingComponents{
&model.SubscriptionPricingComponent{
Name: "nodes",
Value: 10,
},
},
},
ComponentsString: "compstring",
},
{
Num: 2,
Owner: "owner2",
Subscription: model.Subscription{
ID: "id2",
Name: "name2",
ProductID: "productid2",
Expires: &expiration,
PricingComponents: model.PricingComponents{
&model.SubscriptionPricingComponent{
Name: "nodes",
Value: 20,
},
},
},
ComponentsString: "compstring",
},
}
expectedJSONs := []map[string]interface{}{
{
"Owner": "owner1",
"ComponentsString": "compstring",
"Expires": "2020-01-01T10:00:00Z",
"DockerID": "",
"Eusa": nil,
"ID": "id1",
"Start": nil,
"Name": "name1",
"Num": float64(1),
"PricingComponents": []interface{}{
map[string]interface{}{
"name": "nodes",
"value": float64(10),
},
},
"ProductID": "productid1",
"ProductRatePlan": "",
"ProductRatePlanID": "",
"State": "",
"Summary": "License Name: name1\tComponents: 10 nodes\tExpiration date: 2020-01-01",
},
{
"Owner": "owner2",
"ComponentsString": "compstring",
"Expires": "2020-01-01T10:00:00Z",
"DockerID": "",
"Eusa": nil,
"ID": "id2",
"Start": nil,
"Name": "name2",
"Num": float64(2),
"PricingComponents": []interface{}{
map[string]interface{}{
"name": "nodes",
"value": float64(20),
},
},
"ProductID": "productid2",
"ProductRatePlan": "",
"ProductRatePlanID": "",
"State": "",
"Summary": "License Name: name2\tComponents: 20 nodes\tExpiration date: 2020-01-01",
},
}
out := &bytes.Buffer{}
err := SubscriptionsWrite(formatter.Context{Format: "{{json .}}", Output: out}, subscriptions)
if err != nil {
t.Fatal(err)
}
for i, line := range strings.Split(strings.TrimSpace(out.String()), "\n") {
var m map[string]interface{}
if err := json.Unmarshal([]byte(line), &m); err != nil {
t.Fatal(err)
}
assert.Check(t, is.DeepEqual(expectedJSONs[i], m))
}
}
func TestSubscriptionContextWriteJSONField(t *testing.T) {
subscriptions := []licenseutils.LicenseDisplay{
{Num: 1, Owner: "owner1"},
{Num: 2, Owner: "owner2"},
}
out := &bytes.Buffer{}
err := SubscriptionsWrite(formatter.Context{Format: "{{json .Owner}}", Output: out}, subscriptions)
if err != nil {
t.Fatal(err)
}
for i, line := range strings.Split(strings.TrimSpace(out.String()), "\n") {
var s string
if err := json.Unmarshal([]byte(line), &s); err != nil {
t.Fatal(err)
}
assert.Check(t, is.Equal(subscriptions[i].Owner, s))
}
}

11
cli/command/engine/testdata/check-all.golden vendored
View File

@ -1,11 +0,0 @@
TYPE VERSION NOTES
current 1.1.0
patch 1.1.1 https://docs.docker.com/releasenotes/1.1.1
patch 1.1.2 https://docs.docker.com/releasenotes/1.1.2
patch 1.1.3-beta1 https://docs.docker.com/releasenotes/1.1.3-beta1
upgrade 1.2.0 https://docs.docker.com/releasenotes/1.2.0
upgrade 2.0.0 https://docs.docker.com/releasenotes/2.0.0
upgrade 2.1.0-beta1 https://docs.docker.com/releasenotes/2.1.0-beta1
downgrade 1.0.1 https://docs.docker.com/releasenotes/1.0.1
downgrade 1.0.2 https://docs.docker.com/releasenotes/1.0.2
downgrade 1.0.3-beta1 https://docs.docker.com/releasenotes/1.0.3-beta1

6
cli/command/engine/testdata/check-no-downgrades.golden vendored
View File

@ -1,6 +0,0 @@
TYPE VERSION NOTES
current 1.1.0
patch 1.1.1 https://docs.docker.com/releasenotes/1.1.1
patch 1.1.2 https://docs.docker.com/releasenotes/1.1.2
upgrade 1.2.0 https://docs.docker.com/releasenotes/1.2.0
upgrade 2.0.0 https://docs.docker.com/releasenotes/2.0.0

8
cli/command/engine/testdata/check-no-prerelease.golden vendored
View File

@ -1,8 +0,0 @@
TYPE VERSION NOTES
current 1.1.0
patch 1.1.1 https://docs.docker.com/releasenotes/1.1.1
patch 1.1.2 https://docs.docker.com/releasenotes/1.1.2
upgrade 1.2.0 https://docs.docker.com/releasenotes/1.2.0
upgrade 2.0.0 https://docs.docker.com/releasenotes/2.0.0
downgrade 1.0.1 https://docs.docker.com/releasenotes/1.0.1
downgrade 1.0.2 https://docs.docker.com/releasenotes/1.0.2

4
cli/command/engine/testdata/check-patches-only.golden vendored
View File

@ -1,4 +0,0 @@
TYPE VERSION NOTES
current 1.1.0
patch 1.1.1 https://docs.docker.com/releasenotes/1.1.1
patch 1.1.2 https://docs.docker.com/releasenotes/1.1.2

3
cli/command/engine/testdata/expired-hub-license-display-only.golden vendored
View File

@ -1,3 +0,0 @@
Looking for existing licenses for ...
NUM OWNER PRODUCT ID EXPIRES PRICING COMPONENTS
0 2010-01-01 00:00:00 +0000 UTC

1
cli/command/engine/testdata/expired-license-display-only.golden vendored
View File

@ -1 +0,0 @@
License: Components: 1 Nodes Expiration date: 2018-03-18 Expired! You will no longer receive updates. Please renew at https://docker.com/licensing

55
cli/command/engine/update.go
View File

@ -1,55 +0,0 @@
package engine
import (
"context"
"fmt"
"github.com/docker/cli/cli"
"github.com/docker/cli/cli/command"
clitypes "github.com/docker/cli/types"
"github.com/pkg/errors"
"github.com/spf13/cobra"
)
func newUpdateCommand(dockerCli command.Cli) *cobra.Command {
var options extendedEngineInitOptions
cmd := &cobra.Command{
Use: "update [OPTIONS]",
Short: "Update a local engine",
Args: cli.NoArgs,
RunE: func(cmd *cobra.Command, args []string) error {
return runUpdate(dockerCli, options)
},
}
flags := cmd.Flags()
flags.StringVar(&options.EngineVersion, "version", "", "Specify engine version")
flags.StringVar(&options.EngineImage, "engine-image", "", "Specify engine image (default uses the same image as currently running)")
flags.StringVar(&options.RegistryPrefix, "registry-prefix", clitypes.RegistryPrefix, "Override the current location where engine images are pulled")
flags.StringVar(&options.sockPath, "containerd", "", "override default location of containerd endpoint")
return cmd
}
func runUpdate(dockerCli command.Cli, options extendedEngineInitOptions) error {
if !isRoot() {
return errors.New("this command must be run as a privileged user")
}
ctx := context.Background()
client, err := dockerCli.NewContainerizedEngineClient(options.sockPath)
if err != nil {
return errors.Wrap(err, "unable to access local containerd")
}
defer client.Close()
authConfig, err := getRegistryAuth(dockerCli, options.RegistryPrefix)
if err != nil {
return err
}
if err := client.DoUpdate(ctx, options.EngineInitOptions, dockerCli.Out(), authConfig); err != nil {
return err
}
fmt.Fprintln(dockerCli.Out(), `Successfully updated engine.
Restart docker with 'systemctl restart docker' to complete the update.`)
return nil
}

40
cli/command/engine/update_test.go
View File

@ -1,40 +0,0 @@
package engine
import (
"fmt"
"testing"
"github.com/docker/cli/internal/test"
clitypes "github.com/docker/cli/types"
"github.com/docker/docker/api/types"
"github.com/docker/docker/client"
"gotest.tools/assert"
)
func TestUpdateNoContainerd(t *testing.T) {
testCli.SetContainerizedEngineClient(
func(string) (clitypes.ContainerizedClient, error) {
return nil, fmt.Errorf("some error")
},
)
cmd := newUpdateCommand(testCli)
cmd.SilenceUsage = true
cmd.SilenceErrors = true
err := cmd.Execute()
assert.ErrorContains(t, err, "unable to access local containerd")
}
func TestUpdateHappy(t *testing.T) {
c := test.NewFakeCli(&verClient{client.Client{}, types.Version{Version: "1.1.0"}, nil, types.Info{ServerVersion: "1.1.0"}, nil})
c.SetContainerizedEngineClient(
func(string) (clitypes.ContainerizedClient, error) {
return &fakeContainerizedEngineClient{}, nil
},
)
cmd := newUpdateCommand(c)
cmd.Flags().Set("registry-prefix", clitypes.RegistryPrefix)
cmd.Flags().Set("version", "someversion")
cmd.Flags().Set("engine-image", "someimage")
err := cmd.Execute()
assert.NilError(t, err)
}

74
cli/command/engine/updates.go
View File

@ -1,74 +0,0 @@
package engine
import (
"github.com/docker/cli/cli/command/formatter"
clitypes "github.com/docker/cli/types"
)
const (
defaultUpdatesTableFormat = "table {{.Type}}\t{{.Version}}\t{{.Notes}}"
defaultUpdatesQuietFormat = "{{.Version}}"
updatesTypeHeader = "TYPE"
versionHeader = "VERSION"
notesHeader = "NOTES"
)
// NewUpdatesFormat returns a Format for rendering using a updates context
func NewUpdatesFormat(source string, quiet bool) formatter.Format {
switch source {
case formatter.TableFormatKey:
if quiet {
return defaultUpdatesQuietFormat
}
return defaultUpdatesTableFormat
case formatter.RawFormatKey:
if quiet {
return `update_version: {{.Version}}`
}
return `update_version: {{.Version}}\ntype: {{.Type}}\nnotes: {{.Notes}}\n`
}
return formatter.Format(source)
}
// UpdatesWrite writes the context
func UpdatesWrite(ctx formatter.Context, availableUpdates []clitypes.Update) error {
render := func(format func(subContext formatter.SubContext) error) error {
for _, update := range availableUpdates {
updatesCtx := &updateContext{trunc: ctx.Trunc, u: update}
if err := format(updatesCtx); err != nil {
return err
}
}
return nil
}
updatesCtx := updateContext{}
updatesCtx.Header = map[string]string{
"Type": updatesTypeHeader,
"Version": versionHeader,
"Notes": notesHeader,
}
return ctx.Write(&updatesCtx, render)
}
type updateContext struct {
formatter.HeaderContext
trunc bool
u clitypes.Update
}
func (c *updateContext) MarshalJSON() ([]byte, error) {
return formatter.MarshalJSON(c)
}
func (c *updateContext) Type() string {
return c.u.Type
}
func (c *updateContext) Version() string {
return c.u.Version
}
func (c *updateContext) Notes() string {
return c.u.Notes
}

144
cli/command/engine/updates_test.go
View File

@ -1,144 +0,0 @@
package engine
import (
"bytes"
"encoding/json"
"strings"
"testing"
"github.com/docker/cli/cli/command/formatter"
clitypes "github.com/docker/cli/types"
"gotest.tools/assert"
is "gotest.tools/assert/cmp"
)
func TestUpdateContextWrite(t *testing.T) {
cases := []struct {
context formatter.Context
expected string
}{
// Errors
{
formatter.Context{Format: "{{InvalidFunction}}"},
`Template parsing error: template: :1: function "InvalidFunction" not defined
`,
},
{
formatter.Context{Format: "{{nil}}"},
`Template parsing error: template: :1:2: executing "" at <nil>: nil is not a command
`,
},
// Table format
{
formatter.Context{Format: NewUpdatesFormat("table", false)},
`TYPE VERSION NOTES
updateType1 version1 description 1
updateType2 version2 description 2
`,
},
{
formatter.Context{Format: NewUpdatesFormat("table", true)},
`version1
version2
`,
},
{
formatter.Context{Format: NewUpdatesFormat("table {{.Version}}", false)},
`VERSION
version1
version2
`,
},
{
formatter.Context{Format: NewUpdatesFormat("table {{.Version}}", true)},
`VERSION
version1
version2
`,
},
// Raw Format
{
formatter.Context{Format: NewUpdatesFormat("raw", false)},
`update_version: version1
type: updateType1
notes: description 1
update_version: version2
type: updateType2
notes: description 2
`,
},
{
formatter.Context{Format: NewUpdatesFormat("raw", true)},
`update_version: version1
update_version: version2
`,
},
// Custom Format
{
formatter.Context{Format: NewUpdatesFormat("{{.Version}}", false)},
`version1
version2
`,
},
}
for _, testcase := range cases {
updates := []clitypes.Update{
{Type: "updateType1", Version: "version1", Notes: "description 1"},
{Type: "updateType2", Version: "version2", Notes: "description 2"},
}
out := &bytes.Buffer{}
testcase.context.Output = out
err := UpdatesWrite(testcase.context, updates)
if err != nil {
assert.Error(t, err, testcase.expected)
} else {
assert.Check(t, is.Equal(testcase.expected, out.String()))
}
}
}
func TestUpdateContextWriteJSON(t *testing.T) {
updates := []clitypes.Update{
{Type: "updateType1", Version: "version1", Notes: "note1"},
{Type: "updateType2", Version: "version2", Notes: "note2"},
}
expectedJSONs := []map[string]interface{}{
{"Version": "version1", "Notes": "note1", "Type": "updateType1"},
{"Version": "version2", "Notes": "note2", "Type": "updateType2"},
}
out := &bytes.Buffer{}
err := UpdatesWrite(formatter.Context{Format: "{{json .}}", Output: out}, updates)
if err != nil {
t.Fatal(err)
}
for i, line := range strings.Split(strings.TrimSpace(out.String()), "\n") {
var m map[string]interface{}
if err := json.Unmarshal([]byte(line), &m); err != nil {
t.Fatal(err)
}
assert.Check(t, is.DeepEqual(expectedJSONs[i], m))
}
}
func TestUpdateContextWriteJSONField(t *testing.T) {
updates := []clitypes.Update{
{Type: "updateType1", Version: "version1"},
{Type: "updateType2", Version: "version2"},
}
out := &bytes.Buffer{}
err := UpdatesWrite(formatter.Context{Format: "{{json .Type}}", Output: out}, updates)
if err != nil {
t.Fatal(err)
}
for i, line := range strings.Split(strings.TrimSpace(out.String()), "\n") {
var s string
if err := json.Unmarshal([]byte(line), &s); err != nil {
t.Fatal(err)
}
assert.Check(t, is.Equal(updates[i].Type, s))
}
}

62
contrib/completion/bash/docker
View File

@ -2700,67 +2700,6 @@ _docker_diff() {
}
_docker_engine() {
local subcommands="
activate
check
update
"
__docker_subcommands "$subcommands" && return
case "$cur" in
-*)
COMPREPLY=( $( compgen -W "--help" -- "$cur" ) )
;;
*)
COMPREPLY=( $( compgen -W "$subcommands" -- "$cur" ) )
;;
esac
}
_docker_engine_activate() {
case "$prev" in
--containerd|--engine-image|--format|--license|--registry-prefix|--version)
return
;;
esac
case "$cur" in
-*)
COMPREPLY=( $( compgen -W "--containerd --display-only --engine-image --format --help --license --quiet --registry-prefix --version" -- "$cur" ) )
;;
esac
}
_docker_engine_check() {
case "$prev" in
--containerd|--engine-image|--format|--registry-prefix)
return
;;
esac
case "$cur" in
-*)
COMPREPLY=( $( compgen -W "--containerd --downgrades --engine-image --format --help --pre-releases --quiet -q --registry-prefix --upgrades" -- "$cur" ) )
;;
esac
}
_docker_engine_update() {
case "$prev" in
--containerd|--engine-image|--registry-prefix|--version)
return
;;
esac
case "$cur" in
-*)
COMPREPLY=( $( compgen -W "--containerd --engine-image --help --registry-prefix --version" -- "$cur" ) )
;;
esac
}
_docker_events() {
_docker_system_events
}
@ -5456,7 +5395,6 @@ _docker() {
config
container
context
engine
image
network
node

234
internal/containerizedengine/client_test.go
View File

@ -1,234 +0,0 @@
package containerizedengine
import (
"context"
"github.com/containerd/containerd"
"github.com/containerd/containerd/cio"
"github.com/containerd/containerd/containers"
"github.com/containerd/containerd/content"
"github.com/containerd/containerd/oci"
prototypes "github.com/gogo/protobuf/types"
"github.com/opencontainers/go-digest"
ocispec "github.com/opencontainers/image-spec/specs-go/v1"
)
type (
fakeContainerdClient struct {
containersFunc func(ctx context.Context, filters ...string) ([]containerd.Container, error)
newContainerFunc func(ctx context.Context, id string, opts ...containerd.NewContainerOpts) (containerd.Container, error)
pullFunc func(ctx context.Context, ref string, opts ...containerd.RemoteOpt) (containerd.Image, error)
getImageFunc func(ctx context.Context, ref string) (containerd.Image, error)
contentStoreFunc func() content.Store
containerServiceFunc func() containers.Store
installFunc func(context.Context, containerd.Image, ...containerd.InstallOpts) error
versionFunc func(ctx context.Context) (containerd.Version, error)
}
fakeContainer struct {
idFunc func() string
infoFunc func(context.Context) (containers.Container, error)
deleteFunc func(context.Context, ...containerd.DeleteOpts) error
newTaskFunc func(context.Context, cio.Creator, ...containerd.NewTaskOpts) (containerd.Task, error)
specFunc func(context.Context) (*oci.Spec, error)
taskFunc func(context.Context, cio.Attach) (containerd.Task, error)
imageFunc func(context.Context) (containerd.Image, error)
labelsFunc func(context.Context) (map[string]string, error)
setLabelsFunc func(context.Context, map[string]string) (map[string]string, error)
extensionsFunc func(context.Context) (map[string]prototypes.Any, error)
updateFunc func(context.Context, ...containerd.UpdateContainerOpts) error
checkpointFunc func(context.Context, string, ...containerd.CheckpointOpts) (containerd.Image, error)
}
fakeImage struct {
nameFunc func() string
targetFunc func() ocispec.Descriptor
labelFunc func() map[string]string
unpackFunc func(context.Context, string) error
rootFSFunc func(ctx context.Context) ([]digest.Digest, error)
sizeFunc func(ctx context.Context) (int64, error)
configFunc func(ctx context.Context) (ocispec.Descriptor, error)
isUnpackedFunc func(context.Context, string) (bool, error)
contentStoreFunc func() content.Store
}
)
func (w *fakeContainerdClient) Containers(ctx context.Context, filters ...string) ([]containerd.Container, error) {
if w.containersFunc != nil {
return w.containersFunc(ctx, filters...)
}
return []containerd.Container{}, nil
}
func (w *fakeContainerdClient) NewContainer(ctx context.Context, id string, opts ...containerd.NewContainerOpts) (containerd.Container, error) {
if w.newContainerFunc != nil {
return w.newContainerFunc(ctx, id, opts...)
}
return nil, nil
}
func (w *fakeContainerdClient) Pull(ctx context.Context, ref string, opts ...containerd.RemoteOpt) (containerd.Image, error) {
if w.pullFunc != nil {
return w.pullFunc(ctx, ref, opts...)
}
return nil, nil
}
func (w *fakeContainerdClient) GetImage(ctx context.Context, ref string) (containerd.Image, error) {
if w.getImageFunc != nil {
return w.getImageFunc(ctx, ref)
}
return nil, nil
}
func (w *fakeContainerdClient) ContentStore() content.Store {
if w.contentStoreFunc != nil {
return w.contentStoreFunc()
}
return nil
}
func (w *fakeContainerdClient) ContainerService() containers.Store {
if w.containerServiceFunc != nil {
return w.containerServiceFunc()
}
return nil
}
func (w *fakeContainerdClient) Close() error {
return nil
}
func (w *fakeContainerdClient) Install(ctx context.Context, image containerd.Image, args ...containerd.InstallOpts) error {
if w.installFunc != nil {
return w.installFunc(ctx, image, args...)
}
return nil
}
func (w *fakeContainerdClient) Version(ctx context.Context) (containerd.Version, error) {
if w.versionFunc != nil {
return w.versionFunc(ctx)
}
return containerd.Version{}, nil
}
func (c *fakeContainer) ID() string {
if c.idFunc != nil {
return c.idFunc()
}
return ""
}
func (c *fakeContainer) Info(ctx context.Context) (containers.Container, error) {
if c.infoFunc != nil {
return c.infoFunc(ctx)
}
return containers.Container{}, nil
}
func (c *fakeContainer) Delete(ctx context.Context, opts ...containerd.DeleteOpts) error {
if c.deleteFunc != nil {
return c.deleteFunc(ctx, opts...)
}
return nil
}
func (c *fakeContainer) NewTask(ctx context.Context, ioc cio.Creator, opts ...containerd.NewTaskOpts) (containerd.Task, error) {
if c.newTaskFunc != nil {
return c.newTaskFunc(ctx, ioc, opts...)
}
return nil, nil
}
func (c *fakeContainer) Spec(ctx context.Context) (*oci.Spec, error) {
if c.specFunc != nil {
return c.specFunc(ctx)
}
return nil, nil
}
func (c *fakeContainer) Task(ctx context.Context, attach cio.Attach) (containerd.Task, error) {
if c.taskFunc != nil {
return c.taskFunc(ctx, attach)
}
return nil, nil
}
func (c *fakeContainer) Image(ctx context.Context) (containerd.Image, error) {
if c.imageFunc != nil {
return c.imageFunc(ctx)
}
return nil, nil
}
func (c *fakeContainer) Labels(ctx context.Context) (map[string]string, error) {
if c.labelsFunc != nil {
return c.labelsFunc(ctx)
}
return nil, nil
}
func (c *fakeContainer) SetLabels(ctx context.Context, labels map[string]string) (map[string]string, error) {
if c.setLabelsFunc != nil {
return c.setLabelsFunc(ctx, labels)
}
return nil, nil
}
func (c *fakeContainer) Extensions(ctx context.Context) (map[string]prototypes.Any, error) {
if c.extensionsFunc != nil {
return c.extensionsFunc(ctx)
}
return nil, nil
}
func (c *fakeContainer) Update(ctx context.Context, opts ...containerd.UpdateContainerOpts) error {
if c.updateFunc != nil {
return c.updateFunc(ctx, opts...)
}
return nil
}
func (c *fakeContainer) Checkpoint(ctx context.Context, ref string, opts ...containerd.CheckpointOpts) (containerd.Image, error) {
if c.checkpointFunc != nil {
return c.checkpointFunc(ctx, ref, opts...)
}
return nil, nil
}
func (i *fakeImage) Name() string {
if i.nameFunc != nil {
return i.nameFunc()
}
return ""
}
func (i *fakeImage) Target() ocispec.Descriptor {
if i.targetFunc != nil {
return i.targetFunc()
}
return ocispec.Descriptor{}
}
func (i *fakeImage) Labels() map[string]string {
if i.labelFunc != nil {
return i.labelFunc()
}
return nil
}
func (i *fakeImage) Unpack(ctx context.Context, name string) error {
if i.unpackFunc != nil {
return i.unpackFunc(ctx, name)
}
return nil
}
func (i *fakeImage) RootFS(ctx context.Context) ([]digest.Digest, error) {
if i.rootFSFunc != nil {
return i.rootFSFunc(ctx)
}
return nil, nil
}
func (i *fakeImage) Size(ctx context.Context) (int64, error) {
if i.sizeFunc != nil {
return i.sizeFunc(ctx)
}
return 0, nil
}
func (i *fakeImage) Config(ctx context.Context) (ocispec.Descriptor, error) {
if i.configFunc != nil {
return i.configFunc(ctx)
}
return ocispec.Descriptor{}, nil
}
func (i *fakeImage) IsUnpacked(ctx context.Context, name string) (bool, error) {
if i.isUnpackedFunc != nil {
return i.isUnpackedFunc(ctx, name)
}
return false, nil
}
func (i *fakeImage) ContentStore() content.Store {
if i.contentStoreFunc != nil {
return i.contentStoreFunc()
}
return nil
}

78
internal/containerizedengine/containerd.go
View File

@ -1,78 +0,0 @@
package containerizedengine
import (
"context"
"io"
"github.com/containerd/containerd"
"github.com/containerd/containerd/images"
"github.com/containerd/containerd/remotes/docker"
clitypes "github.com/docker/cli/types"
"github.com/docker/docker/api/types"
"github.com/docker/docker/pkg/jsonmessage"
ocispec "github.com/opencontainers/image-spec/specs-go/v1"
)
// NewClient returns a new containerizedengine client
// This client can be used to manage the lifecycle of
// dockerd running as a container on containerd.
func NewClient(sockPath string) (clitypes.ContainerizedClient, error) {
if sockPath == "" {
sockPath = containerdSockPath
}
cclient, err := containerd.New(sockPath)
if err != nil {
return nil, err
}
return &baseClient{
cclient: cclient,
}, nil
}
// Close will close the underlying clients
func (c *baseClient) Close() error {
return c.cclient.Close()
}
func (c *baseClient) pullWithAuth(ctx context.Context, imageName string, out clitypes.OutStream,
authConfig *types.AuthConfig) (containerd.Image, error) {
resolver := docker.NewResolver(docker.ResolverOptions{
Credentials: func(string) (string, string, error) {
return authConfig.Username, authConfig.Password, nil
},
})
ongoing := newJobs(imageName)
pctx, stopProgress := context.WithCancel(ctx)
progress := make(chan struct{})
bufin, bufout := io.Pipe()
go func() {
showProgress(pctx, ongoing, c.cclient.ContentStore(), bufout)
}()
go func() {
jsonmessage.DisplayJSONMessagesToStream(bufin, out, nil)
close(progress)
}()
h := images.HandlerFunc(func(ctx context.Context, desc ocispec.Descriptor) ([]ocispec.Descriptor, error) {
if desc.MediaType != images.MediaTypeDockerSchema1Manifest {
ongoing.add(desc)
}
return nil, nil
})
image, err := c.cclient.Pull(ctx, imageName,
containerd.WithResolver(resolver),
containerd.WithImageHandler(h),
containerd.WithPullUnpack)
stopProgress()
if err != nil {
return nil, err
}
<-progress
return image, nil
}

45
internal/containerizedengine/containerd_test.go
View File

@ -1,45 +0,0 @@
package containerizedengine
import (
"bytes"
"context"
"fmt"
"testing"
"github.com/containerd/containerd"
"github.com/docker/cli/cli/streams"
"github.com/docker/docker/api/types"
"gotest.tools/assert"
)
func TestPullWithAuthPullFail(t *testing.T) {
ctx := context.Background()
client := baseClient{
cclient: &fakeContainerdClient{
pullFunc: func(ctx context.Context, ref string, opts ...containerd.RemoteOpt) (containerd.Image, error) {
return nil, fmt.Errorf("pull failure")
},
},
}
imageName := "testnamegoeshere"
_, err := client.pullWithAuth(ctx, imageName, streams.NewOut(&bytes.Buffer{}), &types.AuthConfig{})
assert.ErrorContains(t, err, "pull failure")
}
func TestPullWithAuthPullPass(t *testing.T) {
ctx := context.Background()
client := baseClient{
cclient: &fakeContainerdClient{
pullFunc: func(ctx context.Context, ref string, opts ...containerd.RemoteOpt) (containerd.Image, error) {
return nil, nil
},
},
}
imageName := "testnamegoeshere"
_, err := client.pullWithAuth(ctx, imageName, streams.NewOut(&bytes.Buffer{}), &types.AuthConfig{})
assert.NilError(t, err)
}

214
internal/containerizedengine/progress.go
View File

@ -1,214 +0,0 @@
package containerizedengine
import (
"context"
"encoding/json"
"fmt"
"io"
"strings"
"sync"
"time"
"github.com/containerd/containerd/content"
"github.com/containerd/containerd/errdefs"
"github.com/containerd/containerd/remotes"
"github.com/docker/docker/pkg/jsonmessage"
digest "github.com/opencontainers/go-digest"
ocispec "github.com/opencontainers/image-spec/specs-go/v1"
"github.com/sirupsen/logrus"
)
func showProgress(ctx context.Context, ongoing *jobs, cs content.Store, out io.WriteCloser) {
var (
ticker = time.NewTicker(100 * time.Millisecond)
start = time.Now()
enc = json.NewEncoder(out)
statuses = map[string]statusInfo{}
done bool
)
defer ticker.Stop()
outer:
for {
select {
case <-ticker.C:
resolved := "resolved"
if !ongoing.isResolved() {
resolved = "resolving"
}
statuses[ongoing.name] = statusInfo{
Ref: ongoing.name,
Status: resolved,
}
keys := []string{ongoing.name}
activeSeen := map[string]struct{}{}
if !done {
active, err := cs.ListStatuses(ctx, "")
if err != nil {
logrus.Debugf("active check failed: %s", err)
continue
}
// update status of active entries!
for _, active := range active {
statuses[active.Ref] = statusInfo{
Ref: active.Ref,
Status: "downloading",
Offset: active.Offset,
Total: active.Total,
StartedAt: active.StartedAt,
UpdatedAt: active.UpdatedAt,
}
activeSeen[active.Ref] = struct{}{}
}
}
err := updateNonActive(ctx, ongoing, cs, statuses, &keys, activeSeen, &done, start)
if err != nil {
continue outer
}
var ordered []statusInfo
for _, key := range keys {
ordered = append(ordered, statuses[key])
}
for _, si := range ordered {
jm := si.JSONMessage()
err := enc.Encode(jm)
if err != nil {
logrus.Debugf("failed to encode progress message: %s", err)
}
}
if done {
out.Close()
return
}
case <-ctx.Done():
done = true // allow ui to update once more
}
}
}
func updateNonActive(ctx context.Context, ongoing *jobs, cs content.Store, statuses map[string]statusInfo, keys *[]string, activeSeen map[string]struct{}, done *bool, start time.Time) error {
for _, j := range ongoing.jobs() {
key := remotes.MakeRefKey(ctx, j)
*keys = append(*keys, key)
if _, ok := activeSeen[key]; ok {
continue
}
status, ok := statuses[key]
if !*done && (!ok || status.Status == "downloading") {
info, err := cs.Info(ctx, j.Digest)
if err != nil {
if !errdefs.IsNotFound(err) {
logrus.Debugf("failed to get content info: %s", err)
return err
}
statuses[key] = statusInfo{
Ref: key,
Status: "waiting",
}
} else if info.CreatedAt.After(start) {
statuses[key] = statusInfo{
Ref: key,
Status: "done",
Offset: info.Size,
Total: info.Size,
UpdatedAt: info.CreatedAt,
}
} else {
statuses[key] = statusInfo{
Ref: key,
Status: "exists",
}
}
} else if *done {
if ok {
if status.Status != "done" && status.Status != "exists" {
status.Status = "done"
statuses[key] = status
}
} else {
statuses[key] = statusInfo{
Ref: key,
Status: "done",
}
}
}
}
return nil
}
type jobs struct {
name string
added map[digest.Digest]struct{}
descs []ocispec.Descriptor
mu sync.Mutex
resolved bool
}
func newJobs(name string) *jobs {
return &jobs{
name: name,
added: map[digest.Digest]struct{}{},
}
}
func (j *jobs) add(desc ocispec.Descriptor) {
j.mu.Lock()
defer j.mu.Unlock()
j.resolved = true
if _, ok := j.added[desc.Digest]; ok {
return
}
j.descs = append(j.descs, desc)
j.added[desc.Digest] = struct{}{}
}
func (j *jobs) jobs() []ocispec.Descriptor {
j.mu.Lock()
defer j.mu.Unlock()
var descs []ocispec.Descriptor
return append(descs, j.descs...)
}
func (j *jobs) isResolved() bool {
j.mu.Lock()
defer j.mu.Unlock()
return j.resolved
}
// statusInfo holds the status info for an upload or download
type statusInfo struct {
Ref string
Status string
Offset int64
Total int64
StartedAt time.Time
UpdatedAt time.Time
}
func (s statusInfo) JSONMessage() jsonmessage.JSONMessage {
// Shorten the ID to use up less width on the display
id := s.Ref
if strings.Contains(id, ":") {
split := strings.SplitN(id, ":", 2)
id = split[1]
}
id = fmt.Sprintf("%.12s", id)
return jsonmessage.JSONMessage{
ID: id,
Status: s.Status,
Progress: &jsonmessage.JSONProgress{
Current: s.Offset,
Total: s.Total,
},
}
}

49
internal/containerizedengine/types.go
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@ -1,49 +0,0 @@
package containerizedengine
import (
"context"
"errors"
"github.com/containerd/containerd"
"github.com/containerd/containerd/containers"
"github.com/containerd/containerd/content"
)
const (
containerdSockPath = "/run/containerd/containerd.sock"
engineNamespace = "com.docker"
)
var (
// ErrEngineAlreadyPresent returned when engine already present and should not be
ErrEngineAlreadyPresent = errors.New("engine already present, use the update command to change versions")
// ErrEngineNotPresent returned when the engine is not present and should be
ErrEngineNotPresent = errors.New("engine not present")
// ErrMalformedConfigFileParam returned if the engine config file parameter is malformed
ErrMalformedConfigFileParam = errors.New("malformed --config-file param on engine")
// ErrEngineConfigLookupFailure returned if unable to lookup existing engine configuration
ErrEngineConfigLookupFailure = errors.New("unable to lookup existing engine configuration")
// ErrEngineShutdownTimeout returned if the engine failed to shutdown in time
ErrEngineShutdownTimeout = errors.New("timeout waiting for engine to exit")
)
type baseClient struct {
cclient containerdClient
}
// containerdClient abstracts the containerd client to aid in testability
type containerdClient interface {
Containers(ctx context.Context, filters ...string) ([]containerd.Container, error)
NewContainer(ctx context.Context, id string, opts ...containerd.NewContainerOpts) (containerd.Container, error)
Pull(ctx context.Context, ref string, opts ...containerd.RemoteOpt) (containerd.Image, error)
GetImage(ctx context.Context, ref string) (containerd.Image, error)
Close() error
ContentStore() content.Store
ContainerService() containers.Store
Install(context.Context, containerd.Image, ...containerd.InstallOpts) error
Version(ctx context.Context) (containerd.Version, error)
}

183
internal/containerizedengine/update.go
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@ -1,183 +0,0 @@
package containerizedengine
import (
"context"
"encoding/json"
"fmt"
"strings"
"github.com/containerd/containerd"
"github.com/containerd/containerd/content"
"github.com/containerd/containerd/errdefs"
"github.com/containerd/containerd/images"
"github.com/containerd/containerd/namespaces"
"github.com/docker/cli/internal/versions"
clitypes "github.com/docker/cli/types"
"github.com/docker/distribution/reference"
"github.com/docker/docker/api/types"
ver "github.com/hashicorp/go-version"
v1 "github.com/opencontainers/image-spec/specs-go/v1"
"github.com/pkg/errors"
)
// ActivateEngine will switch the image from the CE to EE image
func (c *baseClient) ActivateEngine(ctx context.Context, opts clitypes.EngineInitOptions, out clitypes.OutStream,
authConfig *types.AuthConfig) error {
// If the user didn't specify an image, determine the correct enterprise image to use
if opts.EngineImage == "" {
localMetadata, err := versions.GetCurrentRuntimeMetadata(opts.RuntimeMetadataDir)
if err != nil {
return errors.Wrap(err, "unable to determine the installed engine version. Specify which engine image to update with --engine-image")
}
engineImage := localMetadata.EngineImage
if engineImage == clitypes.EnterpriseEngineImage || engineImage == clitypes.CommunityEngineImage {
opts.EngineImage = clitypes.EnterpriseEngineImage
} else {
// Chop off the standard prefix and retain any trailing OS specific image details
// e.g., engine-community-dm -> engine-enterprise-dm
engineImage = strings.TrimPrefix(engineImage, clitypes.EnterpriseEngineImage)
engineImage = strings.TrimPrefix(engineImage, clitypes.CommunityEngineImage)
opts.EngineImage = clitypes.EnterpriseEngineImage + engineImage
}
}
ctx = namespaces.WithNamespace(ctx, engineNamespace)
return c.DoUpdate(ctx, opts, out, authConfig)
}
// DoUpdate performs the underlying engine update
func (c *baseClient) DoUpdate(ctx context.Context, opts clitypes.EngineInitOptions, out clitypes.OutStream,
authConfig *types.AuthConfig) error {
ctx = namespaces.WithNamespace(ctx, engineNamespace)
if opts.EngineVersion == "" {
// TODO - Future enhancement: This could be improved to be
// smart about figuring out the latest patch rev for the
// current engine version and automatically apply it so users
// could stay in sync by simply having a scheduled
// `docker engine update`
return fmt.Errorf("pick the version you want to update to with --version")
}
var localMetadata *clitypes.RuntimeMetadata
if opts.EngineImage == "" {
var err error
localMetadata, err = versions.GetCurrentRuntimeMetadata(opts.RuntimeMetadataDir)
if err != nil {
return errors.Wrap(err, "unable to determine the installed engine version. Specify which engine image to update with --engine-image set to 'engine-community' or 'engine-enterprise'")
}
opts.EngineImage = localMetadata.EngineImage
}
imageName := fmt.Sprintf("%s/%s:%s", opts.RegistryPrefix, opts.EngineImage, opts.EngineVersion)
// Look for desired image
image, err := c.cclient.GetImage(ctx, imageName)
if err != nil {
if errdefs.IsNotFound(err) {
image, err = c.pullWithAuth(ctx, imageName, out, authConfig)
if err != nil {
return errors.Wrapf(err, "unable to pull image %s", imageName)
}
} else {
return errors.Wrapf(err, "unable to check for image %s", imageName)
}
}
// Make sure we're safe to proceed
newMetadata, err := c.PreflightCheck(ctx, image)
if err != nil {
return err
}
if localMetadata != nil {
if localMetadata.Platform != newMetadata.Platform {
fmt.Fprintf(out, "\nNotice: you have switched to \"%s\". Refer to %s for update instructions.\n\n", newMetadata.Platform, getReleaseNotesURL(imageName))
}
}
if err := c.cclient.Install(ctx, image, containerd.WithInstallReplace, containerd.WithInstallPath("/usr")); err != nil {
return err
}
return versions.WriteRuntimeMetadata(opts.RuntimeMetadataDir, newMetadata)
}
// PreflightCheck verifies the specified image is compatible with the local system before proceeding to update/activate
// If things look good, the RuntimeMetadata for the new image is returned and can be written out to the host
func (c *baseClient) PreflightCheck(ctx context.Context, image containerd.Image) (*clitypes.RuntimeMetadata, error) {
var metadata clitypes.RuntimeMetadata
ic, err := image.Config(ctx)
if err != nil {
return nil, err
}
var (
ociimage v1.Image
config v1.ImageConfig
)
switch ic.MediaType {
case v1.MediaTypeImageConfig, images.MediaTypeDockerSchema2Config:
p, err := content.ReadBlob(ctx, image.ContentStore(), ic)
if err != nil {
return nil, err
}
if err := json.Unmarshal(p, &ociimage); err != nil {
return nil, err
}
config = ociimage.Config
default:
return nil, fmt.Errorf("unknown image %s config media type %s", image.Name(), ic.MediaType)
}
metadataString, ok := config.Labels["com.docker."+clitypes.RuntimeMetadataName]
if !ok {
return nil, fmt.Errorf("image %s does not contain runtime metadata label %s", image.Name(), clitypes.RuntimeMetadataName)
}
err = json.Unmarshal([]byte(metadataString), &metadata)
if err != nil {
return nil, errors.Wrapf(err, "malformed runtime metadata file in %s", image.Name())
}
// Current CLI only supports host install runtime
if metadata.Runtime != "host_install" {
return nil, fmt.Errorf("unsupported daemon image: %s\nConsult the release notes at %s for upgrade instructions", metadata.Runtime, getReleaseNotesURL(image.Name()))
}
// Verify local containerd is new enough
localVersion, err := c.cclient.Version(ctx)
if err != nil {
return nil, err
}
if metadata.ContainerdMinVersion != "" {
lv, err := ver.NewVersion(localVersion.Version)
if err != nil {
return nil, err
}
mv, err := ver.NewVersion(metadata.ContainerdMinVersion)
if err != nil {
return nil, err
}
if lv.LessThan(mv) {
return nil, fmt.Errorf("local containerd is too old: %s - this engine version requires %s or newer.\nConsult the release notes at %s for upgrade instructions",
localVersion.Version, metadata.ContainerdMinVersion, getReleaseNotesURL(image.Name()))
}
} // If omitted on metadata, no hard dependency on containerd version beyond 18.09 baseline
// All checks look OK, proceed with update
return &metadata, nil
}
// getReleaseNotesURL returns a release notes url
// If the image name does not contain a version tag, the base release notes URL is returned
func getReleaseNotesURL(imageName string) string {
versionTag := ""
distributionRef, err := reference.ParseNormalizedNamed(imageName)
if err == nil {
taggedRef, ok := distributionRef.(reference.NamedTagged)
if ok {
versionTag = taggedRef.Tag()
}
}
return fmt.Sprintf("%s/%s", clitypes.ReleaseNotePrefix, versionTag)
}

300
internal/containerizedengine/update_test.go
View File

@ -1,300 +0,0 @@
package containerizedengine
import (
"bytes"
"context"
"fmt"
"io/ioutil"
"os"
"testing"
"github.com/containerd/containerd"
"github.com/containerd/containerd/cio"
"github.com/containerd/containerd/errdefs"
"github.com/docker/cli/cli/streams"
"github.com/docker/cli/internal/versions"
clitypes "github.com/docker/cli/types"
"github.com/docker/docker/api/types"
ocispec "github.com/opencontainers/image-spec/specs-go/v1"
"gotest.tools/assert"
)
func TestActivateImagePermutations(t *testing.T) {
ctx := context.Background()
lookedup := "not called yet"
expectedError := fmt.Errorf("expected error")
client := baseClient{
cclient: &fakeContainerdClient{
getImageFunc: func(ctx context.Context, ref string) (containerd.Image, error) {
lookedup = ref
return nil, expectedError
},
},
}
tmpdir, err := ioutil.TempDir("", "enginedir")
assert.NilError(t, err)
defer os.RemoveAll(tmpdir)
metadata := clitypes.RuntimeMetadata{EngineImage: clitypes.EnterpriseEngineImage}
err = versions.WriteRuntimeMetadata(tmpdir, &metadata)
assert.NilError(t, err)
opts := clitypes.EngineInitOptions{
EngineVersion: "engineversiongoeshere",
RegistryPrefix: "registryprefixgoeshere",
ConfigFile: "/tmp/configfilegoeshere",
RuntimeMetadataDir: tmpdir,
}
err = client.ActivateEngine(ctx, opts, streams.NewOut(&bytes.Buffer{}), &types.AuthConfig{})
assert.ErrorContains(t, err, expectedError.Error())
assert.Equal(t, lookedup, fmt.Sprintf("%s/%s:%s", opts.RegistryPrefix, clitypes.EnterpriseEngineImage, opts.EngineVersion))
metadata = clitypes.RuntimeMetadata{EngineImage: clitypes.CommunityEngineImage}
err = versions.WriteRuntimeMetadata(tmpdir, &metadata)
assert.NilError(t, err)
err = client.ActivateEngine(ctx, opts, streams.NewOut(&bytes.Buffer{}), &types.AuthConfig{})
assert.ErrorContains(t, err, expectedError.Error())
assert.Equal(t, lookedup, fmt.Sprintf("%s/%s:%s", opts.RegistryPrefix, clitypes.EnterpriseEngineImage, opts.EngineVersion))
metadata = clitypes.RuntimeMetadata{EngineImage: clitypes.CommunityEngineImage + "-dm"}
err = versions.WriteRuntimeMetadata(tmpdir, &metadata)
assert.NilError(t, err)
err = client.ActivateEngine(ctx, opts, streams.NewOut(&bytes.Buffer{}), &types.AuthConfig{})
assert.ErrorContains(t, err, expectedError.Error())
assert.Equal(t, lookedup, fmt.Sprintf("%s/%s:%s", opts.RegistryPrefix, clitypes.EnterpriseEngineImage+"-dm", opts.EngineVersion))
}
func TestActivateConfigFailure(t *testing.T) {
ctx := context.Background()
registryPrefix := "registryprefixgoeshere"
image := &fakeImage{
nameFunc: func() string {
return registryPrefix + "/" + clitypes.EnterpriseEngineImage + ":engineversion"
},
configFunc: func(ctx context.Context) (ocispec.Descriptor, error) {
return ocispec.Descriptor{}, fmt.Errorf("config lookup failure")
},
}
container := &fakeContainer{
imageFunc: func(context.Context) (containerd.Image, error) {
return image, nil
},
taskFunc: func(context.Context, cio.Attach) (containerd.Task, error) {
return nil, errdefs.ErrNotFound
},
labelsFunc: func(context.Context) (map[string]string, error) {
return map[string]string{}, nil
},
}
client := baseClient{
cclient: &fakeContainerdClient{
containersFunc: func(ctx context.Context, filters ...string) ([]containerd.Container, error) {
return []containerd.Container{container}, nil
},
getImageFunc: func(ctx context.Context, ref string) (containerd.Image, error) {
return image, nil
},
},
}
tmpdir, err := ioutil.TempDir("", "engindir")
assert.NilError(t, err)
defer os.RemoveAll(tmpdir)
metadata := clitypes.RuntimeMetadata{EngineImage: clitypes.CommunityEngineImage}
err = versions.WriteRuntimeMetadata(tmpdir, &metadata)
assert.NilError(t, err)
opts := clitypes.EngineInitOptions{
EngineVersion: "engineversiongoeshere",
RegistryPrefix: "registryprefixgoeshere",
ConfigFile: "/tmp/configfilegoeshere",
EngineImage: clitypes.EnterpriseEngineImage,
RuntimeMetadataDir: tmpdir,
}
err = client.ActivateEngine(ctx, opts, streams.NewOut(&bytes.Buffer{}), &types.AuthConfig{})
assert.ErrorContains(t, err, "config lookup failure")
}
func TestActivateDoUpdateFail(t *testing.T) {
ctx := context.Background()
registryPrefix := "registryprefixgoeshere"
image := &fakeImage{
nameFunc: func() string {
return registryPrefix + "/ce-engine:engineversion"
},
}
container := &fakeContainer{
imageFunc: func(context.Context) (containerd.Image, error) {
return image, nil
},
}
client := baseClient{
cclient: &fakeContainerdClient{
containersFunc: func(ctx context.Context, filters ...string) ([]containerd.Container, error) {
return []containerd.Container{container}, nil
},
getImageFunc: func(ctx context.Context, ref string) (containerd.Image, error) {
return nil, fmt.Errorf("something went wrong")
},
},
}
tmpdir, err := ioutil.TempDir("", "enginedir")
assert.NilError(t, err)
defer os.RemoveAll(tmpdir)
metadata := clitypes.RuntimeMetadata{EngineImage: clitypes.CommunityEngineImage}
err = versions.WriteRuntimeMetadata(tmpdir, &metadata)
assert.NilError(t, err)
opts := clitypes.EngineInitOptions{
EngineVersion: "engineversiongoeshere",
RegistryPrefix: "registryprefixgoeshere",
ConfigFile: "/tmp/configfilegoeshere",
EngineImage: clitypes.EnterpriseEngineImage,
RuntimeMetadataDir: tmpdir,
}
err = client.ActivateEngine(ctx, opts, streams.NewOut(&bytes.Buffer{}), &types.AuthConfig{})
assert.ErrorContains(t, err, "check for image")
assert.ErrorContains(t, err, "something went wrong")
}
func TestDoUpdateNoVersion(t *testing.T) {
tmpdir, err := ioutil.TempDir("", "enginedir")
assert.NilError(t, err)
defer os.RemoveAll(tmpdir)
metadata := clitypes.RuntimeMetadata{EngineImage: clitypes.EnterpriseEngineImage}
err = versions.WriteRuntimeMetadata(tmpdir, &metadata)
assert.NilError(t, err)
ctx := context.Background()
opts := clitypes.EngineInitOptions{
EngineVersion: "",
RegistryPrefix: "registryprefixgoeshere",
ConfigFile: "/tmp/configfilegoeshere",
EngineImage: clitypes.EnterpriseEngineImage,
RuntimeMetadataDir: tmpdir,
}
client := baseClient{}
err = client.DoUpdate(ctx, opts, streams.NewOut(&bytes.Buffer{}), &types.AuthConfig{})
assert.ErrorContains(t, err, "pick the version you")
}
func TestDoUpdateImageMiscError(t *testing.T) {
ctx := context.Background()
tmpdir, err := ioutil.TempDir("", "enginedir")
assert.NilError(t, err)
defer os.RemoveAll(tmpdir)
metadata := clitypes.RuntimeMetadata{EngineImage: clitypes.EnterpriseEngineImage}
err = versions.WriteRuntimeMetadata(tmpdir, &metadata)
assert.NilError(t, err)
opts := clitypes.EngineInitOptions{
EngineVersion: "engineversiongoeshere",
RegistryPrefix: "registryprefixgoeshere",
ConfigFile: "/tmp/configfilegoeshere",
EngineImage: "testnamegoeshere",
RuntimeMetadataDir: tmpdir,
}
client := baseClient{
cclient: &fakeContainerdClient{
getImageFunc: func(ctx context.Context, ref string) (containerd.Image, error) {
return nil, fmt.Errorf("something went wrong")
},
},
}
err = client.DoUpdate(ctx, opts, streams.NewOut(&bytes.Buffer{}), &types.AuthConfig{})
assert.ErrorContains(t, err, "check for image")
assert.ErrorContains(t, err, "something went wrong")
}
func TestDoUpdatePullFail(t *testing.T) {
ctx := context.Background()
tmpdir, err := ioutil.TempDir("", "enginedir")
assert.NilError(t, err)
defer os.RemoveAll(tmpdir)
metadata := clitypes.RuntimeMetadata{EngineImage: clitypes.EnterpriseEngineImage}
err = versions.WriteRuntimeMetadata(tmpdir, &metadata)
assert.NilError(t, err)
opts := clitypes.EngineInitOptions{
EngineVersion: "engineversiongoeshere",
RegistryPrefix: "registryprefixgoeshere",
ConfigFile: "/tmp/configfilegoeshere",
EngineImage: "testnamegoeshere",
RuntimeMetadataDir: tmpdir,
}
client := baseClient{
cclient: &fakeContainerdClient{
getImageFunc: func(ctx context.Context, ref string) (containerd.Image, error) {
return nil, errdefs.ErrNotFound
},
pullFunc: func(ctx context.Context, ref string, opts ...containerd.RemoteOpt) (containerd.Image, error) {
return nil, fmt.Errorf("pull failure")
},
},
}
err = client.DoUpdate(ctx, opts, streams.NewOut(&bytes.Buffer{}), &types.AuthConfig{})
assert.ErrorContains(t, err, "unable to pull")
assert.ErrorContains(t, err, "pull failure")
}
func TestActivateDoUpdateVerifyImageName(t *testing.T) {
ctx := context.Background()
registryPrefix := "registryprefixgoeshere"
image := &fakeImage{
nameFunc: func() string {
return registryPrefix + "/ce-engine:engineversion"
},
}
container := &fakeContainer{
imageFunc: func(context.Context) (containerd.Image, error) {
return image, nil
},
}
requestedImage := "unset"
client := baseClient{
cclient: &fakeContainerdClient{
containersFunc: func(ctx context.Context, filters ...string) ([]containerd.Container, error) {
return []containerd.Container{container}, nil
},
getImageFunc: func(ctx context.Context, ref string) (containerd.Image, error) {
requestedImage = ref
return nil, fmt.Errorf("something went wrong")
},
},
}
tmpdir, err := ioutil.TempDir("", "enginedir")
assert.NilError(t, err)
defer os.RemoveAll(tmpdir)
metadata := clitypes.RuntimeMetadata{EngineImage: clitypes.EnterpriseEngineImage}
err = versions.WriteRuntimeMetadata(tmpdir, &metadata)
assert.NilError(t, err)
opts := clitypes.EngineInitOptions{
EngineVersion: "engineversiongoeshere",
RegistryPrefix: "registryprefixgoeshere",
EngineImage: "testnamegoeshere",
ConfigFile: "/tmp/configfilegoeshere",
RuntimeMetadataDir: tmpdir,
}
err = client.ActivateEngine(ctx, opts, streams.NewOut(&bytes.Buffer{}), &types.AuthConfig{})
assert.ErrorContains(t, err, "check for image")
assert.ErrorContains(t, err, "something went wrong")
expectedImage := fmt.Sprintf("%s/%s:%s", opts.RegistryPrefix, opts.EngineImage, opts.EngineVersion)
assert.Assert(t, requestedImage == expectedImage, "%s != %s", requestedImage, expectedImage)
}
func TestGetReleaseNotesURL(t *testing.T) {
imageName := "bogus image name #$%&@!"
url := getReleaseNotesURL(imageName)
assert.Equal(t, url, clitypes.ReleaseNotePrefix+"/")
imageName = "foo.bar/valid/repowithouttag"
url = getReleaseNotesURL(imageName)
assert.Equal(t, url, clitypes.ReleaseNotePrefix+"/")
imageName = "foo.bar/valid/repowithouttag:tag123"
url = getReleaseNotesURL(imageName)
assert.Equal(t, url, clitypes.ReleaseNotePrefix+"/tag123")
}

111
internal/licenseutils/client_test.go
View File

@ -1,111 +0,0 @@
package licenseutils
import (
"context"
"github.com/docker/licensing"
"github.com/docker/licensing/model"
)
type (
fakeLicensingClient struct {
loginViaAuthFunc func(ctx context.Context, username, password string) (authToken string, err error)
getHubUserOrgsFunc func(ctx context.Context, authToken string) (orgs []model.Org, err error)
getHubUserByNameFunc func(ctx context.Context, username string) (user *model.User, err error)
verifyLicenseFunc func(ctx context.Context, license model.IssuedLicense) (res *model.CheckResponse, err error)
generateNewTrialSubscriptionFunc func(ctx context.Context, authToken, dockerID string) (subscriptionID string, err error)
listSubscriptionsFunc func(ctx context.Context, authToken, dockerID string) (response []*model.Subscription, err error)
listSubscriptionsDetailsFunc func(ctx context.Context, authToken, dockerID string) (response []*model.SubscriptionDetail, err error)
downloadLicenseFromHubFunc func(ctx context.Context, authToken, subscriptionID string) (license *model.IssuedLicense, err error)
parseLicenseFunc func(license []byte) (parsedLicense *model.IssuedLicense, err error)
storeLicenseFunc func(ctx context.Context, dclnt licensing.WrappedDockerClient, licenses *model.IssuedLicense, localRootDir string) error
loadLocalLicenseFunc func(ctx context.Context, dclnt licensing.WrappedDockerClient) (*model.Subscription, error)
summarizeLicenseFunc func(*model.CheckResponse) *model.Subscription
}
)
func (c *fakeLicensingClient) LoginViaAuth(ctx context.Context, username, password string) (authToken string, err error) {
if c.loginViaAuthFunc != nil {
return c.loginViaAuthFunc(ctx, username, password)
}
return "", nil
}
func (c *fakeLicensingClient) GetHubUserOrgs(ctx context.Context, authToken string) (orgs []model.Org, err error) {
if c.getHubUserOrgsFunc != nil {
return c.getHubUserOrgsFunc(ctx, authToken)
}
return nil, nil
}
func (c *fakeLicensingClient) GetHubUserByName(ctx context.Context, username string) (user *model.User, err error) {
if c.getHubUserByNameFunc != nil {
return c.getHubUserByNameFunc(ctx, username)
}
return nil, nil
}
func (c *fakeLicensingClient) VerifyLicense(ctx context.Context, license model.IssuedLicense) (res *model.CheckResponse, err error) {
if c.verifyLicenseFunc != nil {
return c.verifyLicenseFunc(ctx, license)
}
return nil, nil
}
func (c *fakeLicensingClient) GenerateNewTrialSubscription(ctx context.Context, authToken, dockerID string) (subscriptionID string, err error) {
if c.generateNewTrialSubscriptionFunc != nil {
return c.generateNewTrialSubscriptionFunc(ctx, authToken, dockerID)
}
return "", nil
}
func (c *fakeLicensingClient) ListSubscriptions(ctx context.Context, authToken, dockerID string) (response []*model.Subscription, err error) {
if c.listSubscriptionsFunc != nil {
return c.listSubscriptionsFunc(ctx, authToken, dockerID)
}
return nil, nil
}
func (c *fakeLicensingClient) ListSubscriptionsDetails(ctx context.Context, authToken, dockerID string) (response []*model.SubscriptionDetail, err error) {
if c.listSubscriptionsDetailsFunc != nil {
return c.listSubscriptionsDetailsFunc(ctx, authToken, dockerID)
}
return nil, nil
}
func (c *fakeLicensingClient) DownloadLicenseFromHub(ctx context.Context, authToken, subscriptionID string) (license *model.IssuedLicense, err error) {
if c.downloadLicenseFromHubFunc != nil {
return c.downloadLicenseFromHubFunc(ctx, authToken, subscriptionID)
}
return nil, nil
}
func (c *fakeLicensingClient) ParseLicense(license []byte) (parsedLicense *model.IssuedLicense, err error) {
if c.parseLicenseFunc != nil {
return c.parseLicenseFunc(license)
}
return nil, nil
}
func (c *fakeLicensingClient) StoreLicense(ctx context.Context, dclnt licensing.WrappedDockerClient, licenses *model.IssuedLicense, localRootDir string) error {
if c.storeLicenseFunc != nil {
return c.storeLicenseFunc(ctx, dclnt, licenses, localRootDir)
}
return nil
}
func (c *fakeLicensingClient) LoadLocalLicense(ctx context.Context, dclnt licensing.WrappedDockerClient) (*model.Subscription, error) {
if c.loadLocalLicenseFunc != nil {
return c.loadLocalLicenseFunc(ctx, dclnt)
}
return nil, nil
}
func (c *fakeLicensingClient) SummarizeLicense(cr *model.CheckResponse) *model.Subscription {
if c.summarizeLicenseFunc != nil {
return c.summarizeLicenseFunc(cr)
}
return nil
}

28
internal/licenseutils/types.go
View File

@ -1,28 +0,0 @@
package licenseutils
import (
"github.com/docker/licensing/model"
)
var (
// licensingDefaultBaseURI is the default license server base URL
licensingDefaultBaseURI = "https://store.docker.com"
// licensingPublicKey is the official public license key for store.docker.com
// nolint: lll
licensingPublicKeys = []string{
"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",
"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",
}
)
type (
// LicenseDisplay stores license details for display
LicenseDisplay struct {
model.Subscription
Num int
Owner string
ComponentsString string
}
)

202
internal/licenseutils/utils.go
View File

@ -1,202 +0,0 @@
package licenseutils
import (
"bytes"
"context"
"encoding/json"
"fmt"
"io/ioutil"
"net/http"
"net/url"
"strings"
"github.com/docker/docker/api/types"
"github.com/docker/licensing"
"github.com/docker/licensing/model"
"github.com/pkg/errors"
"github.com/sirupsen/logrus"
)
// HubUser wraps a licensing client and holds key information
// for a user to avoid multiple lookups
type HubUser struct {
Client licensing.Client
token string
User model.User
Orgs []model.Org
}
//GetOrgByID finds the org by the ID in the users list of orgs
func (u HubUser) GetOrgByID(orgID string) (model.Org, error) {
for _, org := range u.Orgs {
if org.ID == orgID {
return org, nil
}
}
return model.Org{}, fmt.Errorf("org %s not found", orgID)
}
func getClient() (licensing.Client, error) {
baseURI, err := url.Parse(licensingDefaultBaseURI)
if err != nil {
return nil, err
}
return licensing.New(&licensing.Config{
BaseURI: *baseURI,
HTTPClient: &http.Client{},
PublicKeys: licensingPublicKeys,
})
}
// Login to the license server and return a client that can be used to look up and download license files or generate new trial licenses
func Login(ctx context.Context, authConfig *types.AuthConfig) (HubUser, error) {
lclient, err := getClient()
if err != nil {
return HubUser{}, err
}
// For licensing we know they must have a valid login session
if authConfig.Username == "" {
return HubUser{}, fmt.Errorf("you must be logged in to access licenses. Please use 'docker login' then try again")
}
token, err := lclient.LoginViaAuth(ctx, authConfig.Username, authConfig.Password)
if err != nil {
return HubUser{}, err
}
user, err := lclient.GetHubUserByName(ctx, authConfig.Username)
if err != nil {
return HubUser{}, err
}
orgs, err := lclient.GetHubUserOrgs(ctx, token)
if err != nil {
return HubUser{}, err
}
return HubUser{
Client: lclient,
token: token,
User: *user,
Orgs: orgs,
}, nil
}
// GetAvailableLicenses finds all available licenses for a given account and their orgs
func (u HubUser) GetAvailableLicenses(ctx context.Context) ([]LicenseDisplay, error) {
subs, err := u.Client.ListSubscriptions(ctx, u.token, u.User.ID)
if err != nil {
return nil, err
}
for _, org := range u.Orgs {
orgSub, err := u.Client.ListSubscriptions(ctx, u.token, org.ID)
if err != nil {
return nil, err
}
subs = append(subs, orgSub...)
}
// Convert the SubscriptionDetails to a more user-friendly type to render in the CLI
res := []LicenseDisplay{}
// Filter out expired licenses
i := 0
for _, s := range subs {
if s.State == "active" && s.Expires != nil {
owner := ""
if s.DockerID == u.User.ID {
owner = u.User.Username
} else {
ownerOrg, err := u.GetOrgByID(s.DockerID)
if err == nil {
owner = ownerOrg.Orgname
} else {
owner = "unknown"
logrus.Debugf("Unable to lookup org ID %s: %s", s.DockerID, err)
}
}
comps := []string{}
for _, pc := range s.PricingComponents {
comps = append(comps, fmt.Sprintf("%s:%d", pc.Name, pc.Value))
}
res = append(res, LicenseDisplay{
Subscription: *s,
Num: i,
Owner: owner,
ComponentsString: strings.Join(comps, ","),
})
i++
}
}
return res, nil
}
// GenerateTrialLicense will generate a new trial license for the specified user or org
func (u HubUser) GenerateTrialLicense(ctx context.Context, targetID string) (*model.IssuedLicense, error) {
subID, err := u.Client.GenerateNewTrialSubscription(ctx, u.token, targetID)
if err != nil {
return nil, err
}
return u.Client.DownloadLicenseFromHub(ctx, u.token, subID)
}
// GetIssuedLicense will download a license by ID
func (u HubUser) GetIssuedLicense(ctx context.Context, ID string) (*model.IssuedLicense, error) {
return u.Client.DownloadLicenseFromHub(ctx, u.token, ID)
}
// LoadLocalIssuedLicense will load a local license file
func LoadLocalIssuedLicense(ctx context.Context, filename string) (*model.IssuedLicense, error) {
lclient, err := getClient()
if err != nil {
return nil, err
}
return doLoadLocalIssuedLicense(ctx, filename, lclient)
}
// GetLicenseSummary summarizes the license for the user
func GetLicenseSummary(ctx context.Context, license model.IssuedLicense) (string, error) {
lclient, err := getClient()
if err != nil {
return "", err
}
cr, err := lclient.VerifyLicense(ctx, license)
if err != nil {
return "", err
}
return lclient.SummarizeLicense(cr).String(), nil
}
func doLoadLocalIssuedLicense(ctx context.Context, filename string, lclient licensing.Client) (*model.IssuedLicense, error) {
var license model.IssuedLicense
data, err := ioutil.ReadFile(filename)
if err != nil {
return nil, err
}
// The file may contain a leading BOM, which will choke the
// json deserializer.
data = bytes.TrimPrefix(data, []byte("\xef\xbb\xbf"))
err = json.Unmarshal(data, &license)
if err != nil {
return nil, errors.Wrap(err, "malformed license file")
}
_, err = lclient.VerifyLicense(ctx, license)
if err != nil {
return nil, err
}
return &license, nil
}
// ApplyLicense will store a license on the local system
func ApplyLicense(ctx context.Context, dclient licensing.WrappedDockerClient, license *model.IssuedLicense) error {
info, err := dclient.Info(ctx)
if err != nil {
return err
}
return licensing.StoreLicense(ctx, dclient, license, info.DockerRootDir)
}

234
internal/licenseutils/utils_test.go
View File

@ -1,234 +0,0 @@
package licenseutils
import (
"context"
"fmt"
"io/ioutil"
"os"
"path/filepath"
"testing"
"time"
"github.com/docker/docker/api/types"
"github.com/docker/licensing/model"
"gotest.tools/assert"
)
func TestLoginNoAuth(t *testing.T) {
ctx := context.Background()
_, err := Login(ctx, &types.AuthConfig{})
assert.ErrorContains(t, err, "must be logged in")
}
func TestGetOrgByID(t *testing.T) {
orgs := []model.Org{
{ID: "id1"},
{ID: "id2"},
}
u := HubUser{
Orgs: orgs,
}
o, err := u.GetOrgByID("id1")
assert.NilError(t, err)
assert.Assert(t, o.ID == "id1")
o, err = u.GetOrgByID("id2")
assert.NilError(t, err)
assert.Assert(t, o.ID == "id2")
o, err = u.GetOrgByID("id3")
assert.ErrorContains(t, err, "not found")
}
func TestGetAvailableLicensesListFail(t *testing.T) {
ctx := context.Background()
user := HubUser{
Client: &fakeLicensingClient{
listSubscriptionsFunc: func(ctx context.Context, authToken, dockerID string) (response []*model.Subscription, err error) {
return nil, fmt.Errorf("list subscriptions error")
},
},
}
_, err := user.GetAvailableLicenses(ctx)
assert.ErrorContains(t, err, "list subscriptions error")
}
func TestGetAvailableLicensesOrgFail(t *testing.T) {
ctx := context.Background()
user := HubUser{
Orgs: []model.Org{
{ID: "orgid"},
},
Client: &fakeLicensingClient{
listSubscriptionsFunc: func(ctx context.Context, authToken, dockerID string) (response []*model.Subscription, err error) {
if dockerID == "orgid" {
return nil, fmt.Errorf("list subscriptions org error")
}
return nil, nil
},
},
}
_, err := user.GetAvailableLicenses(ctx)
assert.ErrorContains(t, err, "list subscriptions org error")
}
func TestGetAvailableLicensesHappy(t *testing.T) {
ctx := context.Background()
expiration := time.Now().Add(3600 * time.Second)
user := HubUser{
User: model.User{
ID: "userid",
Username: "username",
},
Orgs: []model.Org{
{
ID: "orgid",
Orgname: "orgname",
},
},
Client: &fakeLicensingClient{
listSubscriptionsFunc: func(ctx context.Context, authToken, dockerID string) (response []*model.Subscription, err error) {
if dockerID == "orgid" {
return []*model.Subscription{
{
State: "expired",
Expires: &expiration,
},
{
State: "active",
DockerID: "orgid",
Expires: &expiration,
},
{
State: "active",
DockerID: "invalidid",
Expires: &expiration,
},
}, nil
} else if dockerID == "userid" {
return []*model.Subscription{
{
State: "expired",
},
{
State: "active",
DockerID: "userid",
Expires: &expiration,
PricingComponents: model.PricingComponents{
{
Name: "comp1",
Value: 1,
},
{
Name: "comp2",
Value: 2,
},
},
},
}, nil
}
return nil, nil
},
},
}
subs, err := user.GetAvailableLicenses(ctx)
assert.NilError(t, err)
assert.Assert(t, len(subs) == 3)
assert.Assert(t, subs[0].Owner == "username")
assert.Assert(t, subs[0].State == "active")
assert.Assert(t, subs[0].ComponentsString == "comp1:1,comp2:2")
assert.Assert(t, subs[1].Owner == "orgname")
assert.Assert(t, subs[1].State == "active")
assert.Assert(t, subs[2].Owner == "unknown")
assert.Assert(t, subs[2].State == "active")
}
func TestGenerateTrialFail(t *testing.T) {
ctx := context.Background()
user := HubUser{
Client: &fakeLicensingClient{
generateNewTrialSubscriptionFunc: func(ctx context.Context, authToken, dockerID string) (subscriptionID string, err error) {
return "", fmt.Errorf("generate trial failure")
},
},
}
targetID := "targetidgoeshere"
_, err := user.GenerateTrialLicense(ctx, targetID)
assert.ErrorContains(t, err, "generate trial failure")
}
func TestGenerateTrialHappy(t *testing.T) {
ctx := context.Background()
user := HubUser{
Client: &fakeLicensingClient{
generateNewTrialSubscriptionFunc: func(ctx context.Context, authToken, dockerID string) (subscriptionID string, err error) {
return "subid", nil
},
},
}
targetID := "targetidgoeshere"
_, err := user.GenerateTrialLicense(ctx, targetID)
assert.NilError(t, err)
}
func TestGetIssuedLicense(t *testing.T) {
ctx := context.Background()
user := HubUser{
Client: &fakeLicensingClient{},
}
id := "idgoeshere"
_, err := user.GetIssuedLicense(ctx, id)
assert.NilError(t, err)
}
func TestLoadLocalIssuedLicenseNotExist(t *testing.T) {
ctx := context.Background()
tmpdir, err := ioutil.TempDir("", "licensing-test")
assert.NilError(t, err)
defer os.RemoveAll(tmpdir)
filename := filepath.Join(tmpdir, "subscription.lic")
_, err = LoadLocalIssuedLicense(ctx, filename)
assert.ErrorContains(t, err, "no such file")
}
func TestLoadLocalIssuedLicenseNotJson(t *testing.T) {
ctx := context.Background()
tmpdir, err := ioutil.TempDir("", "licensing-test")
assert.NilError(t, err)
defer os.RemoveAll(tmpdir)
filename := filepath.Join(tmpdir, "subscription.lic")
err = ioutil.WriteFile(filename, []byte("not json"), 0644)
assert.NilError(t, err)
_, err = LoadLocalIssuedLicense(ctx, filename)
assert.ErrorContains(t, err, "malformed license file")
}
func TestLoadLocalIssuedLicenseNoVerify(t *testing.T) {
lclient := &fakeLicensingClient{
verifyLicenseFunc: func(ctx context.Context, license model.IssuedLicense) (res *model.CheckResponse, err error) {
return nil, fmt.Errorf("verification failed")
},
}
ctx := context.Background()
tmpdir, err := ioutil.TempDir("", "licensing-test")
assert.NilError(t, err)
defer os.RemoveAll(tmpdir)
filename := filepath.Join(tmpdir, "subscription.lic")
err = ioutil.WriteFile(filename, []byte("{}"), 0644)
assert.NilError(t, err)
_, err = doLoadLocalIssuedLicense(ctx, filename, lclient)
assert.ErrorContains(t, err, "verification failed")
}
func TestLoadLocalIssuedLicenseHappy(t *testing.T) {
lclient := &fakeLicensingClient{}
ctx := context.Background()
tmpdir, err := ioutil.TempDir("", "licensing-test")
assert.NilError(t, err)
defer os.RemoveAll(tmpdir)
filename := filepath.Join(tmpdir, "subscription.lic")
err = ioutil.WriteFile(filename, []byte("{}"), 0644)
assert.NilError(t, err)
_, err = doLoadLocalIssuedLicense(ctx, filename, lclient)
assert.NilError(t, err)
}

61
internal/pkg/containerized/hostpaths.go
View File

@ -1,61 +0,0 @@
package containerized
import (
"context"
"github.com/containerd/containerd/containers"
"github.com/containerd/containerd/oci"
specs "github.com/opencontainers/runtime-spec/specs-go"
)
// WithAllCapabilities enables all capabilities required to run privileged containers
func WithAllCapabilities(_ context.Context, _ oci.Client, c *containers.Container, s *specs.Spec) error {
caps := []string{
"CAP_CHOWN",
"CAP_DAC_OVERRIDE",
"CAP_DAC_READ_SEARCH",
"CAP_FOWNER",
"CAP_FSETID",
"CAP_KILL",
"CAP_SETGID",
"CAP_SETUID",
"CAP_SETPCAP",
"CAP_LINUX_IMMUTABLE",
"CAP_NET_BIND_SERVICE",
"CAP_NET_BROADCAST",
"CAP_NET_ADMIN",
"CAP_NET_RAW",
"CAP_IPC_LOCK",
"CAP_IPC_OWNER",
"CAP_SYS_MODULE",
"CAP_SYS_RAWIO",
"CAP_SYS_CHROOT",
"CAP_SYS_PTRACE",
"CAP_SYS_PACCT",
"CAP_SYS_ADMIN",
"CAP_SYS_BOOT",
"CAP_SYS_NICE",
"CAP_SYS_RESOURCE",
"CAP_SYS_TIME",
"CAP_SYS_TTY_CONFIG",
"CAP_MKNOD",
"CAP_LEASE",
"CAP_AUDIT_WRITE",
"CAP_AUDIT_CONTROL",
"CAP_SETFCAP",
"CAP_MAC_OVERRIDE",
"CAP_MAC_ADMIN",
"CAP_SYSLOG",
"CAP_WAKE_ALARM",
"CAP_BLOCK_SUSPEND",
"CAP_AUDIT_READ",
}
if s.Process.Capabilities == nil {
s.Process.Capabilities = &specs.LinuxCapabilities{}
}
s.Process.Capabilities.Bounding = caps
s.Process.Capabilities.Effective = caps
s.Process.Capabilities.Inheritable = caps
s.Process.Capabilities.Permitted = caps
return nil
}

21
internal/pkg/containerized/hostpaths_test.go
View File

@ -1,21 +0,0 @@
package containerized
import (
"context"
"testing"
"github.com/containerd/containerd/containers"
specs "github.com/opencontainers/runtime-spec/specs-go"
"gotest.tools/assert"
)
func TestWithAllCapabilities(t *testing.T) {
c := &containers.Container{}
s := &specs.Spec{
Process: &specs.Process{},
}
ctx := context.Background()
err := WithAllCapabilities(ctx, nil, c, s)
assert.NilError(t, err)
assert.Assert(t, len(s.Process.Capabilities.Bounding) > 0)
}

74
internal/pkg/containerized/pauseandrun.go
View File

@ -1,74 +0,0 @@
package containerized
import (
"context"
"github.com/containerd/containerd"
"github.com/containerd/containerd/errdefs"
"github.com/pkg/errors"
"github.com/sirupsen/logrus"
)
// AtomicImageUpdate will perform an update of the given container with the new image
// and verify success via the provided healthcheckFn. If the healthcheck fails, the
// container will be reverted to the prior image
func AtomicImageUpdate(ctx context.Context, container containerd.Container, image containerd.Image, healthcheckFn func() error) error {
updateCompleted := false
err := pauseAndRun(ctx, container, func() error {
if err := container.Update(ctx, WithUpgrade(image)); err != nil {
return errors.Wrap(err, "failed to update to new image")
}
updateCompleted = true
task, err := container.Task(ctx, nil)
if err != nil {
if errdefs.IsNotFound(err) {
return nil
}
return errors.Wrap(err, "failed to lookup task")
}
return task.Kill(ctx, sigTERM)
})
if err != nil {
if updateCompleted {
logrus.WithError(err).Error("failed to update, rolling back")
return rollBack(ctx, container)
}
return err
}
if err := healthcheckFn(); err != nil {
logrus.WithError(err).Error("failed health check, rolling back")
return rollBack(ctx, container)
}
return nil
}
func rollBack(ctx context.Context, container containerd.Container) error {
return pauseAndRun(ctx, container, func() error {
if err := container.Update(ctx, WithRollback); err != nil {
return err
}
task, err := container.Task(ctx, nil)
if err != nil {
if errdefs.IsNotFound(err) {
return nil
}
return errors.Wrap(err, "failed to lookup task")
}
return task.Kill(ctx, sigTERM)
})
}
func pauseAndRun(ctx context.Context, container containerd.Container, fn func() error) error {
task, err := container.Task(ctx, nil)
if err != nil {
if errdefs.IsNotFound(err) {
return fn()
}
return errors.Wrap(err, "failed to lookup task")
}
if err := task.Pause(ctx); err != nil {
return errors.Wrap(err, "failed to pause task")
}
defer task.Resume(ctx)
return fn()
}

12
internal/pkg/containerized/signal_unix.go
View File

@ -1,12 +0,0 @@
// +build !windows
package containerized
import (
"golang.org/x/sys/unix"
)
var (
// sigTERM maps to unix.SIGTERM
sigTERM = unix.SIGTERM
)

12
internal/pkg/containerized/signal_windows.go
View File

@ -1,12 +0,0 @@
// +build windows
package containerized
import (
"syscall"
)
var (
// sigTERM all signals are ignored by containerd kill windows
sigTERM = syscall.Signal(0)
)

158
internal/pkg/containerized/snapshot.go
View File

@ -1,158 +0,0 @@
package containerized
import (
"context"
"errors"
"fmt"
"strings"
"time"
"github.com/containerd/containerd"
"github.com/containerd/containerd/containers"
"github.com/containerd/containerd/diff/apply"
"github.com/containerd/containerd/mount"
"github.com/containerd/containerd/rootfs"
"github.com/containerd/containerd/snapshots"
"github.com/opencontainers/image-spec/identity"
)
const (
gcRoot = "containerd.io/gc.root"
timestampFormat = "01-02-2006-15:04:05"
previousRevision = "docker.com/revision.previous"
imageLabel = "docker.com/revision.image"
)
// ErrNoPreviousRevision returned if the container has to previous revision
var ErrNoPreviousRevision = errors.New("no previous revision")
// WithNewSnapshot creates a new snapshot managed by containerized
func WithNewSnapshot(i containerd.Image) containerd.NewContainerOpts {
return func(ctx context.Context, client *containerd.Client, c *containers.Container) error {
if c.Snapshotter == "" {
c.Snapshotter = containerd.DefaultSnapshotter
}
r, err := create(ctx, client, i, c.ID, "")
if err != nil {
return err
}
c.SnapshotKey = r.Key
c.Image = i.Name()
return nil
}
}
// WithUpgrade upgrades an existing container's image to a new one
func WithUpgrade(i containerd.Image) containerd.UpdateContainerOpts {
return func(ctx context.Context, client *containerd.Client, c *containers.Container) error {
revision, err := save(ctx, client, i, c)
if err != nil {
return err
}
c.Image = i.Name()
c.SnapshotKey = revision.Key
return nil
}
}
// WithRollback rolls back to the previous container's revision
func WithRollback(ctx context.Context, client *containerd.Client, c *containers.Container) error {
prev, err := previous(ctx, client, c)
if err != nil {
return err
}
ss := client.SnapshotService(c.Snapshotter)
sInfo, err := ss.Stat(ctx, prev.Key)
if err != nil {
return err
}
snapshotImage, ok := sInfo.Labels[imageLabel]
if !ok {
return fmt.Errorf("snapshot %s does not have a service image label", prev.Key)
}
if snapshotImage == "" {
return fmt.Errorf("snapshot %s has an empty service image label", prev.Key)
}
c.Image = snapshotImage
c.SnapshotKey = prev.Key
return nil
}
func newRevision(id string) *revision {
now := time.Now()
return &revision{
Timestamp: now,
Key: fmt.Sprintf("boss.io.%s.%s", id, now.Format(timestampFormat)),
}
}
type revision struct {
Timestamp time.Time
Key string
mounts []mount.Mount
}
// nolint: interfacer
func create(ctx context.Context, client *containerd.Client, i containerd.Image, id string, previous string) (*revision, error) {
diffIDs, err := i.RootFS(ctx)
if err != nil {
return nil, err
}
var (
parent = identity.ChainID(diffIDs).String()
r = newRevision(id)
)
labels := map[string]string{
gcRoot: r.Timestamp.Format(time.RFC3339),
imageLabel: i.Name(),
}
if previous != "" {
labels[previousRevision] = previous
}
mounts, err := client.SnapshotService(containerd.DefaultSnapshotter).Prepare(ctx, r.Key, parent, snapshots.WithLabels(labels))
if err != nil {
return nil, err
}
r.mounts = mounts
return r, nil
}
func save(ctx context.Context, client *containerd.Client, updatedImage containerd.Image, c *containers.Container) (*revision, error) {
snapshot, err := create(ctx, client, updatedImage, c.ID, c.SnapshotKey)
if err != nil {
return nil, err
}
service := client.SnapshotService(c.Snapshotter)
// create a diff from the existing snapshot
diff, err := rootfs.CreateDiff(ctx, c.SnapshotKey, service, client.DiffService())
if err != nil {
return nil, err
}
applier := apply.NewFileSystemApplier(client.ContentStore())
if _, err := applier.Apply(ctx, diff, snapshot.mounts); err != nil {
return nil, err
}
return snapshot, nil
}
// nolint: interfacer
func previous(ctx context.Context, client *containerd.Client, c *containers.Container) (*revision, error) {
service := client.SnapshotService(c.Snapshotter)
sInfo, err := service.Stat(ctx, c.SnapshotKey)
if err != nil {
return nil, err
}
key := sInfo.Labels[previousRevision]
if key == "" {
return nil, ErrNoPreviousRevision
}
parts := strings.Split(key, ".")
timestamp, err := time.Parse(timestampFormat, parts[len(parts)-1])
if err != nil {
return nil, err
}
return &revision{
Timestamp: timestamp,
Key: key,
}, nil
}

46
internal/test/cli.go
View File

@ -15,7 +15,6 @@ import (
registryclient "github.com/docker/cli/cli/registry/client"
"github.com/docker/cli/cli/streams"
"github.com/docker/cli/cli/trust"
clitypes "github.com/docker/cli/types"
"github.com/docker/docker/client"
notaryclient "github.com/theupdateframework/notary/client"
)
@ -23,27 +22,25 @@ import (
// NotaryClientFuncType defines a function that returns a fake notary client
type NotaryClientFuncType func(imgRefAndAuth trust.ImageRefAndAuth, actions []string) (notaryclient.Repository, error)
type clientInfoFuncType func() command.ClientInfo
type containerizedEngineFuncType func(string) (clitypes.ContainerizedClient, error)
// FakeCli emulates the default DockerCli
type FakeCli struct {
command.DockerCli
client client.APIClient
configfile *configfile.ConfigFile
out *streams.Out
outBuffer *bytes.Buffer
err *bytes.Buffer
in *streams.In
server command.ServerInfo
clientInfoFunc clientInfoFuncType
notaryClientFunc NotaryClientFuncType
manifestStore manifeststore.Store
registryClient registryclient.RegistryClient
contentTrust bool
containerizedEngineClientFunc containerizedEngineFuncType
contextStore store.Store
currentContext string
dockerEndpoint docker.Endpoint
client client.APIClient
configfile *configfile.ConfigFile
out *streams.Out
outBuffer *bytes.Buffer
err *bytes.Buffer
in *streams.In
server command.ServerInfo
clientInfoFunc clientInfoFuncType
notaryClientFunc NotaryClientFuncType
manifestStore manifeststore.Store
registryClient registryclient.RegistryClient
contentTrust bool
contextStore store.Store
currentContext string
dockerEndpoint docker.Endpoint
}
// NewFakeCli returns a fake for the command.Cli interface
@ -218,19 +215,6 @@ func EnableContentTrust(c *FakeCli) {
c.contentTrust = true
}
// NewContainerizedEngineClient returns a containerized engine client
func (c *FakeCli) NewContainerizedEngineClient(sockPath string) (clitypes.ContainerizedClient, error) {
if c.containerizedEngineClientFunc != nil {
return c.containerizedEngineClientFunc(sockPath)
}
return nil, fmt.Errorf("no containerized engine client available unless defined")
}
// SetContainerizedEngineClient on the fake cli
func (c *FakeCli) SetContainerizedEngineClient(containerizedEngineClientFunc containerizedEngineFuncType) {
c.containerizedEngineClientFunc = containerizedEngineClientFunc
}
// StackOrchestrator return the selected stack orchestrator
func (c *FakeCli) StackOrchestrator(flagValue string) (command.Orchestrator, error) {
configOrchestrator := ""

126
internal/versions/versions.go
View File

@ -1,126 +0,0 @@
package versions
import (
"context"
"encoding/json"
"io/ioutil"
"os"
"path"
"path/filepath"
"sort"
registryclient "github.com/docker/cli/cli/registry/client"
clitypes "github.com/docker/cli/types"
"github.com/docker/distribution/reference"
ver "github.com/hashicorp/go-version"
"github.com/pkg/errors"
"github.com/sirupsen/logrus"
)
const (
// defaultRuntimeMetadataDir is the location where the metadata file is stored
defaultRuntimeMetadataDir = "/var/lib/docker-engine"
)
// GetEngineVersions reports the versions of the engine that are available
func GetEngineVersions(ctx context.Context, registryClient registryclient.RegistryClient, registryPrefix, imageName, versionString string) (clitypes.AvailableVersions, error) {
if imageName == "" {
var err error
localMetadata, err := GetCurrentRuntimeMetadata("")
if err != nil {
return clitypes.AvailableVersions{}, err
}
imageName = localMetadata.EngineImage
}
imageRef, err := reference.ParseNormalizedNamed(path.Join(registryPrefix, imageName))
if err != nil {
return clitypes.AvailableVersions{}, err
}
tags, err := registryClient.GetTags(ctx, imageRef)
if err != nil {
return clitypes.AvailableVersions{}, err
}
return parseTags(tags, versionString)
}
func parseTags(tags []string, currentVersion string) (clitypes.AvailableVersions, error) {
var ret clitypes.AvailableVersions
currentVer, err := ver.NewVersion(currentVersion)
if err != nil {
return ret, errors.Wrapf(err, "failed to parse existing version %s", currentVersion)
}
downgrades := []clitypes.DockerVersion{}
patches := []clitypes.DockerVersion{}
upgrades := []clitypes.DockerVersion{}
currentSegments := currentVer.Segments()
for _, tag := range tags {
tmp, err := ver.NewVersion(tag)
if err != nil {
logrus.Debugf("Unable to parse %s: %s", tag, err)
continue
}
testVersion := clitypes.DockerVersion{Version: *tmp, Tag: tag}
if testVersion.LessThan(currentVer) {
downgrades = append(downgrades, testVersion)
continue
}
testSegments := testVersion.Segments()
// lib always provides min 3 segments
if testSegments[0] == currentSegments[0] &&
testSegments[1] == currentSegments[1] {
patches = append(patches, testVersion)
} else {
upgrades = append(upgrades, testVersion)
}
}
sort.Slice(downgrades, func(i, j int) bool {
return downgrades[i].Version.LessThan(&downgrades[j].Version)
})
sort.Slice(patches, func(i, j int) bool {
return patches[i].Version.LessThan(&patches[j].Version)
})
sort.Slice(upgrades, func(i, j int) bool {
return upgrades[i].Version.LessThan(&upgrades[j].Version)
})
ret.Downgrades = downgrades
ret.Patches = patches
ret.Upgrades = upgrades
return ret, nil
}
// GetCurrentRuntimeMetadata loads the current daemon runtime metadata information from the local host
func GetCurrentRuntimeMetadata(metadataDir string) (*clitypes.RuntimeMetadata, error) {
if metadataDir == "" {
metadataDir = defaultRuntimeMetadataDir
}
filename := filepath.Join(metadataDir, clitypes.RuntimeMetadataName+".json")
data, err := ioutil.ReadFile(filename)
if err != nil {
return nil, err
}
var res clitypes.RuntimeMetadata
err = json.Unmarshal(data, &res)
if err != nil {
return nil, errors.Wrapf(err, "malformed runtime metadata file %s", filename)
}
return &res, nil
}
// WriteRuntimeMetadata stores the metadata on the local system
func WriteRuntimeMetadata(metadataDir string, metadata *clitypes.RuntimeMetadata) error {
if metadataDir == "" {
metadataDir = defaultRuntimeMetadataDir
}
filename := filepath.Join(metadataDir, clitypes.RuntimeMetadataName+".json")
data, err := json.Marshal(metadata)
if err != nil {
return err
}
os.Remove(filename)
return ioutil.WriteFile(filename, data, 0644)
}

105
internal/versions/versions_test.go
View File

@ -1,105 +0,0 @@
package versions
import (
"io/ioutil"
"os"
"path/filepath"
"testing"
clitypes "github.com/docker/cli/types"
"gotest.tools/assert"
)
func TestParseTagsSimple(t *testing.T) {
tags := []string{"1.0.0", "1.1.2", "1.1.1", "1.2.2"}
currentVersion := "1.1.0"
res, err := parseTags(tags, currentVersion)
assert.NilError(t, err)
assert.Assert(t, err, "already present")
assert.Assert(t, len(res.Downgrades) == 1 && res.Downgrades[0].Tag == "1.0.0")
assert.Assert(t, len(res.Patches) == 2 && res.Patches[0].Tag == "1.1.1" && res.Patches[1].Tag == "1.1.2")
assert.Assert(t, len(res.Upgrades) == 1 && res.Upgrades[0].Tag == "1.2.2")
}
func TestParseConfirmMinSegments(t *testing.T) {
tags := []string{"1", "1.1.1", "2"}
currentVersion := "1.1"
res, err := parseTags(tags, currentVersion)
assert.NilError(t, err)
assert.Assert(t, err, "already present")
assert.Assert(t, len(res.Downgrades) == 1 && res.Downgrades[0].Tag == "1")
assert.Assert(t, len(res.Patches) == 1 && res.Patches[0].Tag == "1.1.1")
assert.Assert(t, len(res.Upgrades) == 1 && res.Upgrades[0].Tag == "2")
}
func TestParseTagsFilterPrerelease(t *testing.T) {
tags := []string{"1.0.0", "1.1.1", "1.2.2", "1.1.0-beta1"}
currentVersion := "1.1.0"
res, err := parseTags(tags, currentVersion)
assert.NilError(t, err)
assert.Assert(t, err, "already present")
assert.Assert(t, len(res.Downgrades) == 2 && res.Downgrades[0].Tag == "1.0.0")
assert.Assert(t, len(res.Patches) == 1 && res.Patches[0].Tag == "1.1.1")
assert.Assert(t, len(res.Upgrades) == 1 && res.Upgrades[0].Tag == "1.2.2")
}
func TestParseTagsBadTag(t *testing.T) {
tags := []string{"1.0.0", "1.1.1", "1.2.2", "notasemanticversion"}
currentVersion := "1.1.0"
res, err := parseTags(tags, currentVersion)
assert.NilError(t, err)
assert.Assert(t, err, "already present")
assert.Assert(t, len(res.Downgrades) == 1 && res.Downgrades[0].Tag == "1.0.0")
assert.Assert(t, len(res.Patches) == 1 && res.Patches[0].Tag == "1.1.1")
assert.Assert(t, len(res.Upgrades) == 1 && res.Upgrades[0].Tag == "1.2.2")
}
func TestParseBadCurrent(t *testing.T) {
tags := []string{"1.0.0", "1.1.2", "1.1.1", "1.2.2"}
currentVersion := "notasemanticversion"
_, err := parseTags(tags, currentVersion)
assert.ErrorContains(t, err, "failed to parse existing")
}
func TestParseBadCurrent2(t *testing.T) {
tags := []string{"1.0.0", "1.1.2", "1.1.1", "1.2.2"}
currentVersion := ""
_, err := parseTags(tags, currentVersion)
assert.ErrorContains(t, err, "failed to parse existing")
}
func TestGetCurrentRuntimeMetadataNotPresent(t *testing.T) {
tmpdir, err := ioutil.TempDir("", "docker-root")
assert.NilError(t, err)
defer os.RemoveAll(tmpdir)
_, err = GetCurrentRuntimeMetadata(tmpdir)
assert.ErrorType(t, err, os.IsNotExist)
}
func TestGetCurrentRuntimeMetadataBadJson(t *testing.T) {
tmpdir, err := ioutil.TempDir("", "docker-root")
assert.NilError(t, err)
defer os.RemoveAll(tmpdir)
filename := filepath.Join(tmpdir, clitypes.RuntimeMetadataName+".json")
err = ioutil.WriteFile(filename, []byte("not json"), 0644)
assert.NilError(t, err)
_, err = GetCurrentRuntimeMetadata(tmpdir)
assert.ErrorContains(t, err, "malformed runtime metadata file")
}
func TestGetCurrentRuntimeMetadataHappyPath(t *testing.T) {
tmpdir, err := ioutil.TempDir("", "docker-root")
assert.NilError(t, err)
defer os.RemoveAll(tmpdir)
metadata := clitypes.RuntimeMetadata{Platform: "platformgoeshere"}
err = WriteRuntimeMetadata(tmpdir, &metadata)
assert.NilError(t, err)
res, err := GetCurrentRuntimeMetadata(tmpdir)
assert.NilError(t, err)
assert.Equal(t, res.Platform, "platformgoeshere")
}

88
types/types.go
View File

@ -1,88 +0,0 @@
package types
import (
"context"
"io"
"github.com/docker/docker/api/types"
ver "github.com/hashicorp/go-version"
)
const (
// CommunityEngineImage is the repo name for the community engine
CommunityEngineImage = "engine-community"
// EnterpriseEngineImage is the repo name for the enterprise engine
EnterpriseEngineImage = "engine-enterprise"
// RegistryPrefix is the default prefix used to pull engine images
RegistryPrefix = "docker.io/store/docker"
// ReleaseNotePrefix is where to point users to for release notes
ReleaseNotePrefix = "https://docs.docker.com/releasenotes"
// RuntimeMetadataName is the name of the runtime metadata file
// When stored as a label on the container it is prefixed by "com.docker."
RuntimeMetadataName = "distribution_based_engine"
)
// ContainerizedClient can be used to manage the lifecycle of
// dockerd running as a container on containerd.
type ContainerizedClient interface {
Close() error
ActivateEngine(ctx context.Context,
opts EngineInitOptions,
out OutStream,
authConfig *types.AuthConfig) error
DoUpdate(ctx context.Context,
opts EngineInitOptions,
out OutStream,
authConfig *types.AuthConfig) error
}
// EngineInitOptions contains the configuration settings
// use during initialization of a containerized docker engine
type EngineInitOptions struct {
RegistryPrefix string
EngineImage string
EngineVersion string
ConfigFile string
RuntimeMetadataDir string
}
// AvailableVersions groups the available versions which were discovered
type AvailableVersions struct {
Downgrades []DockerVersion
Patches []DockerVersion
Upgrades []DockerVersion
}
// DockerVersion wraps a semantic version to retain the original tag
// since the docker date based versions don't strictly follow semantic
// versioning (leading zeros, etc.)
type DockerVersion struct {
ver.Version
Tag string
}
// Update stores available updates for rendering in a table
type Update struct {
Type string
Version string
Notes string
}
// OutStream is an output stream used to write normal program output.
type OutStream interface {
io.Writer
FD() uintptr
IsTerminal() bool
}
// RuntimeMetadata holds platform information about the daemon
type RuntimeMetadata struct {
Platform string `json:"platform"`
ContainerdMinVersion string `json:"containerd_min_version"`
Runtime string `json:"runtime"`
EngineImage string `json:"engine_image"`
}

9
vendor.conf
View File

@ -1,19 +1,14 @@
cloud.google.com/go 0ebda48a7f143b1cce9eb37a8c1106ac762a3430 # v0.34.0
github.com/agl/ed25519 5312a61534124124185d41f09206b9fef1d88403
github.com/asaskevich/govalidator f9ffefc3facfbe0caee3fea233cbb6e8208f4541
github.com/Azure/go-ansiterm d6e3b3328b783f23731bc4d058875b0371ff8109
github.com/beorn7/perks e7f67b54abbeac9c40a31de0f81159e4cafebd6a
github.com/containerd/console 0650fd9eeb50bab4fc99dceb9f2e14cf58f36e7f
github.com/containerd/containerd 7c1e88399ec0b0b077121d9d5ad97e647b11c870
github.com/containerd/continuity aaeac12a7ffcd198ae25440a9dff125c2e2703a7
github.com/containerd/fifo a9fb20d87448d386e6d50b1f2e1fa70dcf0de43c
github.com/containerd/ttrpc 92c8520ef9f86600c650dd540266a007bf03670f
github.com/containerd/typeurl 2a93cfde8c20b23de8eb84a5adbc234ddf7a9e8d
github.com/coreos/etcd d57e8b8d97adfc4a6c224fe116714bf1a1f3beb9 # v3.3.12
github.com/cpuguy83/go-md2man 20f5889cbdc3c73dbd2862796665e7c465ade7d1 # v1.0.8
github.com/creack/pty 3a6a957789163cacdfe0e291617a1c8e80612c11 # v1.1.9
github.com/davecgh/go-spew 8991bc29aa16c548c550c7ff78260e27b9ab7c73 # v1.1.1
github.com/dgrijalva/jwt-go 06ea1031745cb8b3dab3f6a236daf2b0aa468b7e # v3.2.0
github.com/docker/compose-on-kubernetes 78e6a00beda64ac8ccb9fec787e601fe2ce0d5bb # v0.5.0-alpha1
github.com/docker/distribution 0d3efadf0154c2b8a4e7b6621fff9809655cc580
github.com/docker/docker a09e6e323e55e1a9b21df9c2c555f5668df3ac9b
@ -23,8 +18,6 @@ github.com/docker/go-connections 7395e3f8aa162843a74ed6d48e79
github.com/docker/go-events 9461782956ad83b30282bf90e31fa6a70c255ba9
github.com/docker/go-metrics d466d4f6fd960e01820085bd7e1a24426ee7ef18
github.com/docker/go-units 519db1ee28dcc9fd2474ae59fca29a810482bfb1 # v0.4.0
github.com/docker/libtrust 9cbd2a1374f46905c68a4eb3694a130610adc62a
github.com/docker/licensing 5f0f1276fe42dd721c1c093604995a9f758ace21
github.com/docker/swarmkit 7dded76ec532741c1ad9736cd2bb6d6661f0a386
github.com/evanphx/json-patch 72bf35d0ff611848c1dc9df0f976c81192392fa5 # v4.1.0
github.com/gofrs/flock 392e7fae8f1b0bdbd67dad7237d23f618feb6dbb # v0.7.1
@ -35,12 +28,10 @@ github.com/golang/protobuf aa810b61a9c79d51363740d207bb
github.com/google/go-cmp 3af367b6b30c263d47e8895973edcca9a49cf029 # v0.2.0
github.com/google/gofuzz 24818f796faf91cd76ec7bddd72458fbced7a6c1
github.com/google/shlex c34317bd91bf98fab745d77b03933cf8769299fe
github.com/google/uuid 0cd6bf5da1e1c83f8b45653022c74f71af0538a4 # v1.1.1
github.com/googleapis/gnostic 7c663266750e7d82587642f65e60bc4083f1f84e # v0.2.0
github.com/gorilla/mux 00bdffe0f3c77e27d2cf6f5c70232a2d3e4d9c15 # v1.7.3
github.com/grpc-ecosystem/grpc-gateway 1a03ca3bad1e1ebadaedd3abb76bc58d4ac8143b
github.com/grpc-ecosystem/grpc-opentracing 8e809c8a86450a29b90dcc9efbf062d0fe6d9746
github.com/hashicorp/go-version ac23dc3fea5d1a983c43f6a0f6e2c13f0195d8bd # v1.2.0
github.com/hashicorp/golang-lru 0fb14efe8c47ae851c0034ed7a448854d3d34cf3
github.com/imdario/mergo 7c29201646fa3de8506f701213473dd407f19646 # v0.3.7
github.com/inconshreveable/mousetrap 76626ae9c91c4f2a10f34cad8ce83ea42c93bb75 # v1.0.0

21
vendor/github.com/asaskevich/govalidator/LICENSE generated vendored
View File

@ -1,21 +0,0 @@
The MIT License (MIT)
Copyright (c) 2014 Alex Saskevich
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.

496
vendor/github.com/asaskevich/govalidator/README.md generated vendored
View File

@ -1,496 +0,0 @@
govalidator
===========
[![Gitter](https://badges.gitter.im/Join%20Chat.svg)](https://gitter.im/asaskevich/govalidator?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge) [![GoDoc](https://godoc.org/github.com/asaskevich/govalidator?status.png)](https://godoc.org/github.com/asaskevich/govalidator) [![Coverage Status](https://img.shields.io/coveralls/asaskevich/govalidator.svg)](https://coveralls.io/r/asaskevich/govalidator?branch=master) [![wercker status](https://app.wercker.com/status/1ec990b09ea86c910d5f08b0e02c6043/s "wercker status")](https://app.wercker.com/project/bykey/1ec990b09ea86c910d5f08b0e02c6043)
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A package of validators and sanitizers for strings, structs and collections. Based on [validator.js](https://github.com/chriso/validator.js).
#### Installation
Make sure that Go is installed on your computer.
Type the following command in your terminal:
go get github.com/asaskevich/govalidator
or you can get specified release of the package with `gopkg.in`:
go get gopkg.in/asaskevich/govalidator.v4
After it the package is ready to use.
#### Import package in your project
Add following line in your `*.go` file:
```go
import "github.com/asaskevich/govalidator"
```
If you are unhappy to use long `govalidator`, you can do something like this:
```go
import (
valid "github.com/asaskevich/govalidator"
)
```
#### Activate behavior to require all fields have a validation tag by default
`SetFieldsRequiredByDefault` causes validation to fail when struct fields do not include validations or are not explicitly marked as exempt (using `valid:"-"` or `valid:"email,optional"`). A good place to activate this is a package init function or the main() function.
`SetNilPtrAllowedByRequired` causes validation to pass when struct fields marked by `required` are set to nil. This is disabled by default for consistency, but some packages that need to be able to determine between `nil` and `zero value` state can use this. If disabled, both `nil` and `zero` values cause validation errors.
```go
import "github.com/asaskevich/govalidator"
func init() {
govalidator.SetFieldsRequiredByDefault(true)
}
```
Here's some code to explain it:
```go
// this struct definition will fail govalidator.ValidateStruct() (and the field values do not matter):
type exampleStruct struct {
Name string ``
Email string `valid:"email"`
}
// this, however, will only fail when Email is empty or an invalid email address:
type exampleStruct2 struct {
Name string `valid:"-"`
Email string `valid:"email"`
}
// lastly, this will only fail when Email is an invalid email address but not when it's empty:
type exampleStruct2 struct {
Name string `valid:"-"`
Email string `valid:"email,optional"`
}
```
#### Recent breaking changes (see [#123](https://github.com/asaskevich/govalidator/pull/123))
##### Custom validator function signature
A context was added as the second parameter, for structs this is the object being validated – this makes dependent validation possible.
```go
import "github.com/asaskevich/govalidator"
// old signature
func(i interface{}) bool
// new signature
func(i interface{}, o interface{}) bool
```
##### Adding a custom validator
This was changed to prevent data races when accessing custom validators.
```go
import "github.com/asaskevich/govalidator"
// before
govalidator.CustomTypeTagMap["customByteArrayValidator"] = CustomTypeValidator(func(i interface{}, o interface{}) bool {
// ...
})
// after
govalidator.CustomTypeTagMap.Set("customByteArrayValidator", CustomTypeValidator(func(i interface{}, o interface{}) bool {
// ...
}))
```
#### List of functions:
```go
func Abs(value float64) float64
func BlackList(str, chars string) string
func ByteLength(str string, params ...string) bool
func CamelCaseToUnderscore(str string) string
func Contains(str, substring string) bool
func Count(array []interface{}, iterator ConditionIterator) int
func Each(array []interface{}, iterator Iterator)
func ErrorByField(e error, field string) string
func ErrorsByField(e error) map[string]string
func Filter(array []interface{}, iterator ConditionIterator) []interface{}
func Find(array []interface{}, iterator ConditionIterator) interface{}
func GetLine(s string, index int) (string, error)
func GetLines(s string) []string
func InRange(value, left, right float64) bool
func IsASCII(str string) bool
func IsAlpha(str string) bool
func IsAlphanumeric(str string) bool
func IsBase64(str string) bool
func IsByteLength(str string, min, max int) bool
func IsCIDR(str string) bool
func IsCreditCard(str string) bool
func IsDNSName(str string) bool
func IsDataURI(str string) bool
func IsDialString(str string) bool
func IsDivisibleBy(str, num string) bool
func IsEmail(str string) bool
func IsFilePath(str string) (bool, int)
func IsFloat(str string) bool
func IsFullWidth(str string) bool
func IsHalfWidth(str string) bool
func IsHexadecimal(str string) bool
func IsHexcolor(str string) bool
func IsHost(str string) bool
func IsIP(str string) bool
func IsIPv4(str string) bool
func IsIPv6(str string) bool
func IsISBN(str string, version int) bool
func IsISBN10(str string) bool
func IsISBN13(str string) bool
func IsISO3166Alpha2(str string) bool
func IsISO3166Alpha3(str string) bool
func IsISO693Alpha2(str string) bool
func IsISO693Alpha3b(str string) bool
func IsISO4217(str string) bool
func IsIn(str string, params ...string) bool
func IsInt(str string) bool
func IsJSON(str string) bool
func IsLatitude(str string) bool
func IsLongitude(str string) bool
func IsLowerCase(str string) bool
func IsMAC(str string) bool
func IsMongoID(str string) bool
func IsMultibyte(str string) bool
func IsNatural(value float64) bool
func IsNegative(value float64) bool
func IsNonNegative(value float64) bool
func IsNonPositive(value float64) bool
func IsNull(str string) bool
func IsNumeric(str string) bool
func IsPort(str string) bool
func IsPositive(value float64) bool
func IsPrintableASCII(str string) bool
func IsRFC3339(str string) bool
func IsRFC3339WithoutZone(str string) bool
func IsRGBcolor(str string) bool
func IsRequestURI(rawurl string) bool
func IsRequestURL(rawurl string) bool
func IsSSN(str string) bool
func IsSemver(str string) bool
func IsTime(str string, format string) bool
func IsURL(str string) bool
func IsUTFDigit(str string) bool
func IsUTFLetter(str string) bool
func IsUTFLetterNumeric(str string) bool
func IsUTFNumeric(str string) bool
func IsUUID(str string) bool
func IsUUIDv3(str string) bool
func IsUUIDv4(str string) bool
func IsUUIDv5(str string) bool
func IsUpperCase(str string) bool
func IsVariableWidth(str string) bool
func IsWhole(value float64) bool
func LeftTrim(str, chars string) string
func Map(array []interface{}, iterator ResultIterator) []interface{}
func Matches(str, pattern string) bool
func NormalizeEmail(str string) (string, error)
func PadBoth(str string, padStr string, padLen int) string
func PadLeft(str string, padStr string, padLen int) string
func PadRight(str string, padStr string, padLen int) string
func Range(str string, params ...string) bool
func RemoveTags(s string) string
func ReplacePattern(str, pattern, replace string) string
func Reverse(s string) string
func RightTrim(str, chars string) string
func RuneLength(str string, params ...string) bool
func SafeFileName(str string) string
func SetFieldsRequiredByDefault(value bool)
func Sign(value float64) float64
func StringLength(str string, params ...string) bool
func StringMatches(s string, params ...string) bool
func StripLow(str string, keepNewLines bool) string
func ToBoolean(str string) (bool, error)
func ToFloat(str string) (float64, error)
func ToInt(str string) (int64, error)
func ToJSON(obj interface{}) (string, error)
func ToString(obj interface{}) string
func Trim(str, chars string) string
func Truncate(str string, length int, ending string) string
func UnderscoreToCamelCase(s string) string
func ValidateStruct(s interface{}) (bool, error)
func WhiteList(str, chars string) string
type ConditionIterator
type CustomTypeValidator
type Error
func (e Error) Error() string
type Errors
func (es Errors) Error() string
func (es Errors) Errors() []error
type ISO3166Entry
type Iterator
type ParamValidator
type ResultIterator
type UnsupportedTypeError
func (e *UnsupportedTypeError) Error() string
type Validator
```
#### Examples
###### IsURL
```go
println(govalidator.IsURL(`http://user@pass:domain.com/path/page`))
```
###### ToString
```go
type User struct {
FirstName string
LastName string
}
str := govalidator.ToString(&User{"John", "Juan"})
println(str)
```
###### Each, Map, Filter, Count for slices
Each iterates over the slice/array and calls Iterator for every item
```go
data := []interface{}{1, 2, 3, 4, 5}
var fn govalidator.Iterator = func(value interface{}, index int) {
println(value.(int))
}
govalidator.Each(data, fn)
```
```go
data := []interface{}{1, 2, 3, 4, 5}
var fn govalidator.ResultIterator = func(value interface{}, index int) interface{} {
return value.(int) * 3
}
_ = govalidator.Map(data, fn) // result = []interface{}{1, 6, 9, 12, 15}
```
```go
data := []interface{}{1, 2, 3, 4, 5, 6, 7, 8, 9, 10}
var fn govalidator.ConditionIterator = func(value interface{}, index int) bool {
return value.(int)%2 == 0
}
_ = govalidator.Filter(data, fn) // result = []interface{}{2, 4, 6, 8, 10}
_ = govalidator.Count(data, fn) // result = 5
```
###### ValidateStruct [#2](https://github.com/asaskevich/govalidator/pull/2)
If you want to validate structs, you can use tag `valid` for any field in your structure. All validators used with this field in one tag are separated by comma. If you want to skip validation, place `-` in your tag. If you need a validator that is not on the list below, you can add it like this:
```go
govalidator.TagMap["duck"] = govalidator.Validator(func(str string) bool {
return str == "duck"
})
```
For completely custom validators (interface-based), see below.
Here is a list of available validators for struct fields (validator - used function):
```go
"email": IsEmail,
"url": IsURL,
"dialstring": IsDialString,
"requrl": IsRequestURL,
"requri": IsRequestURI,
"alpha": IsAlpha,
"utfletter": IsUTFLetter,
"alphanum": IsAlphanumeric,
"utfletternum": IsUTFLetterNumeric,
"numeric": IsNumeric,
"utfnumeric": IsUTFNumeric,
"utfdigit": IsUTFDigit,
"hexadecimal": IsHexadecimal,
"hexcolor": IsHexcolor,
"rgbcolor": IsRGBcolor,
"lowercase": IsLowerCase,
"uppercase": IsUpperCase,
"int": IsInt,
"float": IsFloat,
"null": IsNull,
"uuid": IsUUID,
"uuidv3": IsUUIDv3,
"uuidv4": IsUUIDv4,
"uuidv5": IsUUIDv5,
"creditcard": IsCreditCard,
"isbn10": IsISBN10,
"isbn13": IsISBN13,
"json": IsJSON,
"multibyte": IsMultibyte,
"ascii": IsASCII,
"printableascii": IsPrintableASCII,
"fullwidth": IsFullWidth,
"halfwidth": IsHalfWidth,
"variablewidth": IsVariableWidth,
"base64": IsBase64,
"datauri": IsDataURI,
"ip": IsIP,
"port": IsPort,
"ipv4": IsIPv4,
"ipv6": IsIPv6,
"dns": IsDNSName,
"host": IsHost,
"mac": IsMAC,
"latitude": IsLatitude,
"longitude": IsLongitude,
"ssn": IsSSN,
"semver": IsSemver,
"rfc3339": IsRFC3339,
"rfc3339WithoutZone": IsRFC3339WithoutZone,
"ISO3166Alpha2": IsISO3166Alpha2,
"ISO3166Alpha3": IsISO3166Alpha3,
```
Validators with parameters
```go
"range(min|max)": Range,
"length(min|max)": ByteLength,
"runelength(min|max)": RuneLength,
"matches(pattern)": StringMatches,
"in(string1|string2|...|stringN)": IsIn,
```
And here is small example of usage:
```go
type Post struct {
Title string `valid:"alphanum,required"`
Message string `valid:"duck,ascii"`
AuthorIP string `valid:"ipv4"`
Date string `valid:"-"`
}
post := &Post{
Title: "My Example Post",
Message: "duck",
AuthorIP: "123.234.54.3",
}
// Add your own struct validation tags
govalidator.TagMap["duck"] = govalidator.Validator(func(str string) bool {
return str == "duck"
})
result, err := govalidator.ValidateStruct(post)
if err != nil {
println("error: " + err.Error())
}
println(result)
```
###### WhiteList
```go
// Remove all characters from string ignoring characters between "a" and "z"
println(govalidator.WhiteList("a3a43a5a4a3a2a23a4a5a4a3a4", "a-z") == "aaaaaaaaaaaa")
```
###### Custom validation functions
Custom validation using your own domain specific validators is also available - here's an example of how to use it:
```go
import "github.com/asaskevich/govalidator"
type CustomByteArray [6]byte // custom types are supported and can be validated
type StructWithCustomByteArray struct {
ID CustomByteArray `valid:"customByteArrayValidator,customMinLengthValidator"` // multiple custom validators are possible as well and will be evaluated in sequence
Email string `valid:"email"`
CustomMinLength int `valid:"-"`
}
govalidator.CustomTypeTagMap.Set("customByteArrayValidator", CustomTypeValidator(func(i interface{}, context interface{}) bool {
switch v := context.(type) { // you can type switch on the context interface being validated
case StructWithCustomByteArray:
// you can check and validate against some other field in the context,
// return early or not validate against the context at all – your choice
case SomeOtherType:
// ...
default:
// expecting some other type? Throw/panic here or continue
}
switch v := i.(type) { // type switch on the struct field being validated
case CustomByteArray:
for _, e := range v { // this validator checks that the byte array is not empty, i.e. not all zeroes
if e != 0 {
return true
}
}
}
return false
}))
govalidator.CustomTypeTagMap.Set("customMinLengthValidator", CustomTypeValidator(func(i interface{}, context interface{}) bool {
switch v := context.(type) { // this validates a field against the value in another field, i.e. dependent validation
case StructWithCustomByteArray:
return len(v.ID) >= v.CustomMinLength
}
return false
}))
```
###### Custom error messages
Custom error messages are supported via annotations by adding the `~` separator - here's an example of how to use it:
```go
type Ticket struct {
Id int64 `json:"id"`
FirstName string `json:"firstname" valid:"required~First name is blank"`
}
```
#### Notes
Documentation is available here: [godoc.org](https://godoc.org/github.com/asaskevich/govalidator).
Full information about code coverage is also available here: [govalidator on gocover.io](http://gocover.io/github.com/asaskevich/govalidator).
#### Support
If you do have a contribution to the package, feel free to create a Pull Request or an Issue.
#### What to contribute
If you don't know what to do, there are some features and functions that need to be done
- [ ] Refactor code
- [ ] Edit docs and [README](https://github.com/asaskevich/govalidator/README.md): spellcheck, grammar and typo check
- [ ] Create actual list of contributors and projects that currently using this package
- [ ] Resolve [issues and bugs](https://github.com/asaskevich/govalidator/issues)
- [ ] Update actual [list of functions](https://github.com/asaskevich/govalidator#list-of-functions)
- [ ] Update [list of validators](https://github.com/asaskevich/govalidator#validatestruct-2) that available for `ValidateStruct` and add new
- [ ] Implement new validators: `IsFQDN`, `IsIMEI`, `IsPostalCode`, `IsISIN`, `IsISRC` etc
- [ ] Implement [validation by maps](https://github.com/asaskevich/govalidator/issues/224)
- [ ] Implement fuzzing testing
- [ ] Implement some struct/map/array utilities
- [ ] Implement map/array validation
- [ ] Implement benchmarking
- [ ] Implement batch of examples
- [ ] Look at forks for new features and fixes
#### Advice
Feel free to create what you want, but keep in mind when you implement new features:
- Code must be clear and readable, names of variables/constants clearly describes what they are doing
- Public functions must be documented and described in source file and added to README.md to the list of available functions
- There are must be unit-tests for any new functions and improvements
## Credits
### Contributors
This project exists thanks to all the people who contribute. [[Contribute](CONTRIBUTING.md)].
#### Special thanks to [contributors](https://github.com/asaskevich/govalidator/graphs/contributors)
* [Daniel Lohse](https://github.com/annismckenzie)
* [Attila Oláh](https://github.com/attilaolah)
* [Daniel Korner](https://github.com/Dadie)
* [Steven Wilkin](https://github.com/stevenwilkin)
* [Deiwin Sarjas](https://github.com/deiwin)
* [Noah Shibley](https://github.com/slugmobile)
* [Nathan Davies](https://github.com/nathj07)
* [Matt Sanford](https://github.com/mzsanford)
* [Simon ccl1115](https://github.com/ccl1115)
<a href="graphs/contributors"><img src="https://opencollective.com/govalidator/contributors.svg?width=890" /></a>
### Backers
Thank you to all our backers! 🙏 [[Become a backer](https://opencollective.com/govalidator#backer)]
<a href="https://opencollective.com/govalidator#backers" target="_blank"><img src="https://opencollective.com/govalidator/backers.svg?width=890"></a>
### Sponsors
Support this project by becoming a sponsor. Your logo will show up here with a link to your website. [[Become a sponsor](https://opencollective.com/govalidator#sponsor)]
<a href="https://opencollective.com/govalidator/sponsor/0/website" target="_blank"><img src="https://opencollective.com/govalidator/sponsor/0/avatar.svg"></a>
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## License
[![FOSSA Status](https://app.fossa.io/api/projects/git%2Bgithub.com%2Fasaskevich%2Fgovalidator.svg?type=large)](https://app.fossa.io/projects/git%2Bgithub.com%2Fasaskevich%2Fgovalidator?ref=badge_large)

58
vendor/github.com/asaskevich/govalidator/arrays.go generated vendored
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@ -1,58 +0,0 @@
package govalidator
// Iterator is the function that accepts element of slice/array and its index
type Iterator func(interface{}, int)
// ResultIterator is the function that accepts element of slice/array and its index and returns any result
type ResultIterator func(interface{}, int) interface{}
// ConditionIterator is the function that accepts element of slice/array and its index and returns boolean
type ConditionIterator func(interface{}, int) bool
// Each iterates over the slice and apply Iterator to every item
func Each(array []interface{}, iterator Iterator) {
for index, data := range array {
iterator(data, index)
}
}
// Map iterates over the slice and apply ResultIterator to every item. Returns new slice as a result.
func Map(array []interface{}, iterator ResultIterator) []interface{} {
var result = make([]interface{}, len(array))
for index, data := range array {
result[index] = iterator(data, index)
}
return result
}
// Find iterates over the slice and apply ConditionIterator to every item. Returns first item that meet ConditionIterator or nil otherwise.
func Find(array []interface{}, iterator ConditionIterator) interface{} {
for index, data := range array {
if iterator(data, index) {
return data
}
}
return nil
}
// Filter iterates over the slice and apply ConditionIterator to every item. Returns new slice.
func Filter(array []interface{}, iterator ConditionIterator) []interface{} {
var result = make([]interface{}, 0)
for index, data := range array {
if iterator(data, index) {
result = append(result, data)
}
}
return result
}
// Count iterates over the slice and apply ConditionIterator to every item. Returns count of items that meets ConditionIterator.
func Count(array []interface{}, iterator ConditionIterator) int {
count := 0
for index, data := range array {
if iterator(data, index) {
count = count + 1
}
}
return count
}

64
vendor/github.com/asaskevich/govalidator/converter.go generated vendored
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@ -1,64 +0,0 @@
package govalidator
import (
"encoding/json"
"fmt"
"reflect"
"strconv"
)
// ToString convert the input to a string.
func ToString(obj interface{}) string {
res := fmt.Sprintf("%v", obj)
return string(res)
}
// ToJSON convert the input to a valid JSON string
func ToJSON(obj interface{}) (string, error) {
res, err := json.Marshal(obj)
if err != nil {
res = []byte("")
}
return string(res), err
}
// ToFloat convert the input string to a float, or 0.0 if the input is not a float.
func ToFloat(str string) (float64, error) {
res, err := strconv.ParseFloat(str, 64)
if err != nil {
res = 0.0
}
return res, err
}
// ToInt convert the input string or any int type to an integer type 64, or 0 if the input is not an integer.
func ToInt(value interface{}) (res int64, err error) {
val := reflect.ValueOf(value)
switch value.(type) {
case int, int8, int16, int32, int64:
res = val.Int()
case uint, uint8, uint16, uint32, uint64:
res = int64(val.Uint())
case string:
if IsInt(val.String()) {
res, err = strconv.ParseInt(val.String(), 0, 64)
if err != nil {
res = 0
}
} else {
err = fmt.Errorf("math: square root of negative number %g", value)
res = 0
}
default:
err = fmt.Errorf("math: square root of negative number %g", value)
res = 0
}
return
}
// ToBoolean convert the input string to a boolean.
func ToBoolean(str string) (bool, error) {
return strconv.ParseBool(str)
}

43
vendor/github.com/asaskevich/govalidator/error.go generated vendored
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@ -1,43 +0,0 @@
package govalidator
import "strings"
// Errors is an array of multiple errors and conforms to the error interface.
type Errors []error
// Errors returns itself.
func (es Errors) Errors() []error {
return es
}
func (es Errors) Error() string {
var errs []string
for _, e := range es {
errs = append(errs, e.Error())
}
return strings.Join(errs, ";")
}
// Error encapsulates a name, an error and whether there's a custom error message or not.
type Error struct {
Name string
Err error
CustomErrorMessageExists bool
// Validator indicates the name of the validator that failed
Validator string
Path []string
}
func (e Error) Error() string {
if e.CustomErrorMessageExists {
return e.Err.Error()
}
errName := e.Name
if len(e.Path) > 0 {
errName = strings.Join(append(e.Path, e.Name), ".")
}
return errName + ": " + e.Err.Error()
}

97
vendor/github.com/asaskevich/govalidator/numerics.go generated vendored
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@ -1,97 +0,0 @@
package govalidator
import (
"math"
"reflect"
)
// Abs returns absolute value of number
func Abs(value float64) float64 {
return math.Abs(value)
}
// Sign returns signum of number: 1 in case of value > 0, -1 in case of value < 0, 0 otherwise
func Sign(value float64) float64 {
if value > 0 {
return 1
} else if value < 0 {
return -1
} else {
return 0
}
}
// IsNegative returns true if value < 0
func IsNegative(value float64) bool {
return value < 0
}
// IsPositive returns true if value > 0
func IsPositive(value float64) bool {
return value > 0
}
// IsNonNegative returns true if value >= 0
func IsNonNegative(value float64) bool {
return value >= 0
}
// IsNonPositive returns true if value <= 0
func IsNonPositive(value float64) bool {
return value <= 0
}
// InRange returns true if value lies between left and right border
func InRangeInt(value, left, right interface{}) bool {
value64, _ := ToInt(value)
left64, _ := ToInt(left)
right64, _ := ToInt(right)
if left64 > right64 {
left64, right64 = right64, left64
}
return value64 >= left64 && value64 <= right64
}
// InRange returns true if value lies between left and right border
func InRangeFloat32(value, left, right float32) bool {
if left > right {
left, right = right, left
}
return value >= left && value <= right
}
// InRange returns true if value lies between left and right border
func InRangeFloat64(value, left, right float64) bool {
if left > right {
left, right = right, left
}
return value >= left && value <= right
}
// InRange returns true if value lies between left and right border, generic type to handle int, float32 or float64, all types must the same type
func InRange(value interface{}, left interface{}, right interface{}) bool {
reflectValue := reflect.TypeOf(value).Kind()
reflectLeft := reflect.TypeOf(left).Kind()
reflectRight := reflect.TypeOf(right).Kind()
if reflectValue == reflect.Int && reflectLeft == reflect.Int && reflectRight == reflect.Int {
return InRangeInt(value.(int), left.(int), right.(int))
} else if reflectValue == reflect.Float32 && reflectLeft == reflect.Float32 && reflectRight == reflect.Float32 {
return InRangeFloat32(value.(float32), left.(float32), right.(float32))
} else if reflectValue == reflect.Float64 && reflectLeft == reflect.Float64 && reflectRight == reflect.Float64 {
return InRangeFloat64(value.(float64), left.(float64), right.(float64))
} else {
return false
}
}
// IsWhole returns true if value is whole number
func IsWhole(value float64) bool {
return math.Remainder(value, 1) == 0
}
// IsNatural returns true if value is natural number (positive and whole)
func IsNatural(value float64) bool {
return IsWhole(value) && IsPositive(value)
}

101
vendor/github.com/asaskevich/govalidator/patterns.go generated vendored
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@ -1,101 +0,0 @@
package govalidator
import "regexp"
// Basic regular expressions for validating strings
const (
Email string = "^(((([a-zA-Z]|\\d|[!#\\$%&'\\*\\+\\-\\/=\\?\\^_`{\\|}~]|[\\x{00A0}-\\x{D7FF}\\x{F900}-\\x{FDCF}\\x{FDF0}-\\x{FFEF}])+(\\.([a-zA-Z]|\\d|[!#\\$%&'\\*\\+\\-\\/=\\?\\^_`{\\|}~]|[\\x{00A0}-\\x{D7FF}\\x{F900}-\\x{FDCF}\\x{FDF0}-\\x{FFEF}])+)*)|((\\x22)((((\\x20|\\x09)*(\\x0d\\x0a))?(\\x20|\\x09)+)?(([\\x01-\\x08\\x0b\\x0c\\x0e-\\x1f\\x7f]|\\x21|[\\x23-\\x5b]|[\\x5d-\\x7e]|[\\x{00A0}-\\x{D7FF}\\x{F900}-\\x{FDCF}\\x{FDF0}-\\x{FFEF}])|(\\([\\x01-\\x09\\x0b\\x0c\\x0d-\\x7f]|[\\x{00A0}-\\x{D7FF}\\x{F900}-\\x{FDCF}\\x{FDF0}-\\x{FFEF}]))))*(((\\x20|\\x09)*(\\x0d\\x0a))?(\\x20|\\x09)+)?(\\x22)))@((([a-zA-Z]|\\d|[\\x{00A0}-\\x{D7FF}\\x{F900}-\\x{FDCF}\\x{FDF0}-\\x{FFEF}])|(([a-zA-Z]|\\d|[\\x{00A0}-\\x{D7FF}\\x{F900}-\\x{FDCF}\\x{FDF0}-\\x{FFEF}])([a-zA-Z]|\\d|-|\\.|_|~|[\\x{00A0}-\\x{D7FF}\\x{F900}-\\x{FDCF}\\x{FDF0}-\\x{FFEF}])*([a-zA-Z]|\\d|[\\x{00A0}-\\x{D7FF}\\x{F900}-\\x{FDCF}\\x{FDF0}-\\x{FFEF}])))\\.)+(([a-zA-Z]|[\\x{00A0}-\\x{D7FF}\\x{F900}-\\x{FDCF}\\x{FDF0}-\\x{FFEF}])|(([a-zA-Z]|[\\x{00A0}-\\x{D7FF}\\x{F900}-\\x{FDCF}\\x{FDF0}-\\x{FFEF}])([a-zA-Z]|\\d|-|_|~|[\\x{00A0}-\\x{D7FF}\\x{F900}-\\x{FDCF}\\x{FDF0}-\\x{FFEF}])*([a-zA-Z]|[\\x{00A0}-\\x{D7FF}\\x{F900}-\\x{FDCF}\\x{FDF0}-\\x{FFEF}])))\\.?$"
CreditCard string = "^(?:4[0-9]{12}(?:[0-9]{3})?|5[1-5][0-9]{14}|6(?:011|5[0-9][0-9])[0-9]{12}|3[47][0-9]{13}|3(?:0[0-5]|[68][0-9])[0-9]{11}|(?:2131|1800|35\\d{3})\\d{11})$"
ISBN10 string = "^(?:[0-9]{9}X|[0-9]{10})$"
ISBN13 string = "^(?:[0-9]{13})$"
UUID3 string = "^[0-9a-f]{8}-[0-9a-f]{4}-3[0-9a-f]{3}-[0-9a-f]{4}-[0-9a-f]{12}$"
UUID4 string = "^[0-9a-f]{8}-[0-9a-f]{4}-4[0-9a-f]{3}-[89ab][0-9a-f]{3}-[0-9a-f]{12}$"
UUID5 string = "^[0-9a-f]{8}-[0-9a-f]{4}-5[0-9a-f]{3}-[89ab][0-9a-f]{3}-[0-9a-f]{12}$"
UUID string = "^[0-9a-f]{8}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{12}$"
Alpha string = "^[a-zA-Z]+$"
Alphanumeric string = "^[a-zA-Z0-9]+$"
Numeric string = "^[0-9]+$"
Int string = "^(?:[-+]?(?:0|[1-9][0-9]*))$"
Float string = "^(?:[-+]?(?:[0-9]+))?(?:\\.[0-9]*)?(?:[eE][\\+\\-]?(?:[0-9]+))?$"
Hexadecimal string = "^[0-9a-fA-F]+$"
Hexcolor string = "^#?([0-9a-fA-F]{3}|[0-9a-fA-F]{6})$"
RGBcolor string = "^rgb\\(\\s*(0|[1-9]\\d?|1\\d\\d?|2[0-4]\\d|25[0-5])\\s*,\\s*(0|[1-9]\\d?|1\\d\\d?|2[0-4]\\d|25[0-5])\\s*,\\s*(0|[1-9]\\d?|1\\d\\d?|2[0-4]\\d|25[0-5])\\s*\\)$"
ASCII string = "^[\x00-\x7F]+$"
Multibyte string = "[^\x00-\x7F]"
FullWidth string = "[^\u0020-\u007E\uFF61-\uFF9F\uFFA0-\uFFDC\uFFE8-\uFFEE0-9a-zA-Z]"
HalfWidth string = "[\u0020-\u007E\uFF61-\uFF9F\uFFA0-\uFFDC\uFFE8-\uFFEE0-9a-zA-Z]"
Base64 string = "^(?:[A-Za-z0-9+\\/]{4})*(?:[A-Za-z0-9+\\/]{2}==|[A-Za-z0-9+\\/]{3}=|[A-Za-z0-9+\\/]{4})$"
PrintableASCII string = "^[\x20-\x7E]+$"
DataURI string = "^data:.+\\/(.+);base64$"
Latitude string = "^[-+]?([1-8]?\\d(\\.\\d+)?|90(\\.0+)?)$"
Longitude string = "^[-+]?(180(\\.0+)?|((1[0-7]\\d)|([1-9]?\\d))(\\.\\d+)?)$"
DNSName string = `^([a-zA-Z0-9_]{1}[a-zA-Z0-9_-]{0,62}){1}(\.[a-zA-Z0-9_]{1}[a-zA-Z0-9_-]{0,62})*[\._]?$`
IP string = `(([0-9a-fA-F]{1,4}:){7,7}[0-9a-fA-F]{1,4}|([0-9a-fA-F]{1,4}:){1,7}:|([0-9a-fA-F]{1,4}:){1,6}:[0-9a-fA-F]{1,4}|([0-9a-fA-F]{1,4}:){1,5}(:[0-9a-fA-F]{1,4}){1,2}|([0-9a-fA-F]{1,4}:){1,4}(:[0-9a-fA-F]{1,4}){1,3}|([0-9a-fA-F]{1,4}:){1,3}(:[0-9a-fA-F]{1,4}){1,4}|([0-9a-fA-F]{1,4}:){1,2}(:[0-9a-fA-F]{1,4}){1,5}|[0-9a-fA-F]{1,4}:((:[0-9a-fA-F]{1,4}){1,6})|:((:[0-9a-fA-F]{1,4}){1,7}|:)|fe80:(:[0-9a-fA-F]{0,4}){0,4}%[0-9a-zA-Z]{1,}|::(ffff(:0{1,4}){0,1}:){0,1}((25[0-5]|(2[0-4]|1{0,1}[0-9]){0,1}[0-9])\.){3,3}(25[0-5]|(2[0-4]|1{0,1}[0-9]){0,1}[0-9])|([0-9a-fA-F]{1,4}:){1,4}:((25[0-5]|(2[0-4]|1{0,1}[0-9]){0,1}[0-9])\.){3,3}(25[0-5]|(2[0-4]|1{0,1}[0-9]){0,1}[0-9]))`
URLSchema string = `((ftp|tcp|udp|wss?|https?):\/\/)`
URLUsername string = `(\S+(:\S*)?@)`
URLPath string = `((\/|\?|#)[^\s]*)`
URLPort string = `(:(\d{1,5}))`
URLIP string = `([1-9]\d?|1\d\d|2[01]\d|22[0-3])(\.(1?\d{1,2}|2[0-4]\d|25[0-5])){2}(?:\.([0-9]\d?|1\d\d|2[0-4]\d|25[0-4]))`
URLSubdomain string = `((www\.)|([a-zA-Z0-9]+([-_\.]?[a-zA-Z0-9])*[a-zA-Z0-9]\.[a-zA-Z0-9]+))`
URL string = `^` + URLSchema + `?` + URLUsername + `?` + `((` + URLIP + `|(\[` + IP + `\])|(([a-zA-Z0-9]([a-zA-Z0-9-_]+)?[a-zA-Z0-9]([-\.][a-zA-Z0-9]+)*)|(` + URLSubdomain + `?))?(([a-zA-Z\x{00a1}-\x{ffff}0-9]+-?-?)*[a-zA-Z\x{00a1}-\x{ffff}0-9]+)(?:\.([a-zA-Z\x{00a1}-\x{ffff}]{1,}))?))\.?` + URLPort + `?` + URLPath + `?$`
SSN string = `^\d{3}[- ]?\d{2}[- ]?\d{4}$`
WinPath string = `^[a-zA-Z]:\\(?:[^\\/:*?"<>|\r\n]+\\)*[^\\/:*?"<>|\r\n]*$`
UnixPath string = `^(/[^/\x00]*)+/?$`
Semver string = "^v?(?:0|[1-9]\\d*)\\.(?:0|[1-9]\\d*)\\.(?:0|[1-9]\\d*)(-(0|[1-9]\\d*|\\d*[a-zA-Z-][0-9a-zA-Z-]*)(\\.(0|[1-9]\\d*|\\d*[a-zA-Z-][0-9a-zA-Z-]*))*)?(\\+[0-9a-zA-Z-]+(\\.[0-9a-zA-Z-]+)*)?$"
tagName string = "valid"
hasLowerCase string = ".*[[:lower:]]"
hasUpperCase string = ".*[[:upper:]]"
hasWhitespace string = ".*[[:space:]]"
hasWhitespaceOnly string = "^[[:space:]]+$"
)
// Used by IsFilePath func
const (
// Unknown is unresolved OS type
Unknown = iota
// Win is Windows type
Win
// Unix is *nix OS types
Unix
)
var (
userRegexp = regexp.MustCompile("^[a-zA-Z0-9!#$%&'*+/=?^_`{|}~.-]+$")
hostRegexp = regexp.MustCompile("^[^\\s]+\\.[^\\s]+$")
userDotRegexp = regexp.MustCompile("(^[.]{1})|([.]{1}$)|([.]{2,})")
rxEmail = regexp.MustCompile(Email)
rxCreditCard = regexp.MustCompile(CreditCard)
rxISBN10 = regexp.MustCompile(ISBN10)
rxISBN13 = regexp.MustCompile(ISBN13)
rxUUID3 = regexp.MustCompile(UUID3)
rxUUID4 = regexp.MustCompile(UUID4)
rxUUID5 = regexp.MustCompile(UUID5)
rxUUID = regexp.MustCompile(UUID)
rxAlpha = regexp.MustCompile(Alpha)
rxAlphanumeric = regexp.MustCompile(Alphanumeric)
rxNumeric = regexp.MustCompile(Numeric)
rxInt = regexp.MustCompile(Int)
rxFloat = regexp.MustCompile(Float)
rxHexadecimal = regexp.MustCompile(Hexadecimal)
rxHexcolor = regexp.MustCompile(Hexcolor)
rxRGBcolor = regexp.MustCompile(RGBcolor)
rxASCII = regexp.MustCompile(ASCII)
rxPrintableASCII = regexp.MustCompile(PrintableASCII)
rxMultibyte = regexp.MustCompile(Multibyte)
rxFullWidth = regexp.MustCompile(FullWidth)
rxHalfWidth = regexp.MustCompile(HalfWidth)
rxBase64 = regexp.MustCompile(Base64)
rxDataURI = regexp.MustCompile(DataURI)
rxLatitude = regexp.MustCompile(Latitude)
rxLongitude = regexp.MustCompile(Longitude)
rxDNSName = regexp.MustCompile(DNSName)
rxURL = regexp.MustCompile(URL)
rxSSN = regexp.MustCompile(SSN)
rxWinPath = regexp.MustCompile(WinPath)
rxUnixPath = regexp.MustCompile(UnixPath)
rxSemver = regexp.MustCompile(Semver)
rxHasLowerCase = regexp.MustCompile(hasLowerCase)
rxHasUpperCase = regexp.MustCompile(hasUpperCase)
rxHasWhitespace = regexp.MustCompile(hasWhitespace)
rxHasWhitespaceOnly = regexp.MustCompile(hasWhitespaceOnly)
)

636
vendor/github.com/asaskevich/govalidator/types.go generated vendored
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@ -1,636 +0,0 @@
package govalidator
import (
"reflect"
"regexp"
"sort"
"sync"
)
// Validator is a wrapper for a validator function that returns bool and accepts string.
type Validator func(str string) bool
// CustomTypeValidator is a wrapper for validator functions that returns bool and accepts any type.
// The second parameter should be the context (in the case of validating a struct: the whole object being validated).
type CustomTypeValidator func(i interface{}, o interface{}) bool
// ParamValidator is a wrapper for validator functions that accepts additional parameters.
type ParamValidator func(str string, params ...string) bool
type tagOptionsMap map[string]tagOption
func (t tagOptionsMap) orderedKeys() []string {
var keys []string
for k := range t {
keys = append(keys, k)
}
sort.Slice(keys, func(a, b int) bool {
return t[keys[a]].order < t[keys[b]].order
})
return keys
}
type tagOption struct {
name string
customErrorMessage string
order int
}
// UnsupportedTypeError is a wrapper for reflect.Type
type UnsupportedTypeError struct {
Type reflect.Type
}
// stringValues is a slice of reflect.Value holding *reflect.StringValue.
// It implements the methods to sort by string.
type stringValues []reflect.Value
// ParamTagMap is a map of functions accept variants parameters
var ParamTagMap = map[string]ParamValidator{
"length": ByteLength,
"range": Range,
"runelength": RuneLength,
"stringlength": StringLength,
"matches": StringMatches,
"in": isInRaw,
"rsapub": IsRsaPub,
}
// ParamTagRegexMap maps param tags to their respective regexes.
var ParamTagRegexMap = map[string]*regexp.Regexp{
"range": regexp.MustCompile("^range\\((\\d+)\\|(\\d+)\\)$"),
"length": regexp.MustCompile("^length\\((\\d+)\\|(\\d+)\\)$"),
"runelength": regexp.MustCompile("^runelength\\((\\d+)\\|(\\d+)\\)$"),
"stringlength": regexp.MustCompile("^stringlength\\((\\d+)\\|(\\d+)\\)$"),
"in": regexp.MustCompile(`^in\((.*)\)`),
"matches": regexp.MustCompile(`^matches\((.+)\)$`),
"rsapub": regexp.MustCompile("^rsapub\\((\\d+)\\)$"),
}
type customTypeTagMap struct {
validators map[string]CustomTypeValidator
sync.RWMutex
}
func (tm *customTypeTagMap) Get(name string) (CustomTypeValidator, bool) {
tm.RLock()
defer tm.RUnlock()
v, ok := tm.validators[name]
return v, ok
}
func (tm *customTypeTagMap) Set(name string, ctv CustomTypeValidator) {
tm.Lock()
defer tm.Unlock()
tm.validators[name] = ctv
}
// CustomTypeTagMap is a map of functions that can be used as tags for ValidateStruct function.
// Use this to validate compound or custom types that need to be handled as a whole, e.g.
// `type UUID [16]byte` (this would be handled as an array of bytes).
var CustomTypeTagMap = &customTypeTagMap{validators: make(map[string]CustomTypeValidator)}
// TagMap is a map of functions, that can be used as tags for ValidateStruct function.
var TagMap = map[string]Validator{
"email": IsEmail,
"url": IsURL,
"dialstring": IsDialString,
"requrl": IsRequestURL,
"requri": IsRequestURI,
"alpha": IsAlpha,
"utfletter": IsUTFLetter,
"alphanum": IsAlphanumeric,
"utfletternum": IsUTFLetterNumeric,
"numeric": IsNumeric,
"utfnumeric": IsUTFNumeric,
"utfdigit": IsUTFDigit,
"hexadecimal": IsHexadecimal,
"hexcolor": IsHexcolor,
"rgbcolor": IsRGBcolor,
"lowercase": IsLowerCase,
"uppercase": IsUpperCase,
"int": IsInt,
"float": IsFloat,
"null": IsNull,
"uuid": IsUUID,
"uuidv3": IsUUIDv3,
"uuidv4": IsUUIDv4,
"uuidv5": IsUUIDv5,
"creditcard": IsCreditCard,
"isbn10": IsISBN10,
"isbn13": IsISBN13,
"json": IsJSON,
"multibyte": IsMultibyte,
"ascii": IsASCII,
"printableascii": IsPrintableASCII,
"fullwidth": IsFullWidth,
"halfwidth": IsHalfWidth,
"variablewidth": IsVariableWidth,
"base64": IsBase64,
"datauri": IsDataURI,
"ip": IsIP,
"port": IsPort,
"ipv4": IsIPv4,
"ipv6": IsIPv6,
"dns": IsDNSName,
"host": IsHost,
"mac": IsMAC,
"latitude": IsLatitude,
"longitude": IsLongitude,
"ssn": IsSSN,
"semver": IsSemver,
"rfc3339": IsRFC3339,
"rfc3339WithoutZone": IsRFC3339WithoutZone,
"ISO3166Alpha2": IsISO3166Alpha2,
"ISO3166Alpha3": IsISO3166Alpha3,
"ISO4217": IsISO4217,
}
// ISO3166Entry stores country codes
type ISO3166Entry struct {
EnglishShortName string
FrenchShortName string
Alpha2Code string
Alpha3Code string
Numeric string
}
//ISO3166List based on https://www.iso.org/obp/ui/#search/code/ Code Type "Officially Assigned Codes"
var ISO3166List = []ISO3166Entry{
{"Afghanistan", "Afghanistan (l')", "AF", "AFG", "004"},
{"Albania", "Albanie (l')", "AL", "ALB", "008"},
{"Antarctica", "Antarctique (l')", "AQ", "ATA", "010"},
{"Algeria", "Algérie (l')", "DZ", "DZA", "012"},
{"American Samoa", "Samoa américaines (les)", "AS", "ASM", "016"},
{"Andorra", "Andorre (l')", "AD", "AND", "020"},
{"Angola", "Angola (l')", "AO", "AGO", "024"},
{"Antigua and Barbuda", "Antigua-et-Barbuda", "AG", "ATG", "028"},
{"Azerbaijan", "Azerbaïdjan (l')", "AZ", "AZE", "031"},
{"Argentina", "Argentine (l')", "AR", "ARG", "032"},
{"Australia", "Australie (l')", "AU", "AUS", "036"},
{"Austria", "Autriche (l')", "AT", "AUT", "040"},
{"Bahamas (the)", "Bahamas (les)", "BS", "BHS", "044"},
{"Bahrain", "Bahreïn", "BH", "BHR", "048"},
{"Bangladesh", "Bangladesh (le)", "BD", "BGD", "050"},
{"Armenia", "Arménie (l')", "AM", "ARM", "051"},
{"Barbados", "Barbade (la)", "BB", "BRB", "052"},
{"Belgium", "Belgique (la)", "BE", "BEL", "056"},
{"Bermuda", "Bermudes (les)", "BM", "BMU", "060"},
{"Bhutan", "Bhoutan (le)", "BT", "BTN", "064"},
{"Bolivia (Plurinational State of)", "Bolivie (État plurinational de)", "BO", "BOL", "068"},
{"Bosnia and Herzegovina", "Bosnie-Herzégovine (la)", "BA", "BIH", "070"},
{"Botswana", "Botswana (le)", "BW", "BWA", "072"},
{"Bouvet Island", "Bouvet (l'Île)", "BV", "BVT", "074"},
{"Brazil", "Brésil (le)", "BR", "BRA", "076"},
{"Belize", "Belize (le)", "BZ", "BLZ", "084"},
{"British Indian Ocean Territory (the)", "Indien (le Territoire britannique de l'océan)", "IO", "IOT", "086"},
{"Solomon Islands", "Salomon (Îles)", "SB", "SLB", "090"},
{"Virgin Islands (British)", "Vierges britanniques (les Îles)", "VG", "VGB", "092"},
{"Brunei Darussalam", "Brunéi Darussalam (le)", "BN", "BRN", "096"},
{"Bulgaria", "Bulgarie (la)", "BG", "BGR", "100"},
{"Myanmar", "Myanmar (le)", "MM", "MMR", "104"},
{"Burundi", "Burundi (le)", "BI", "BDI", "108"},
{"Belarus", "Bélarus (le)", "BY", "BLR", "112"},
{"Cambodia", "Cambodge (le)", "KH", "KHM", "116"},
{"Cameroon", "Cameroun (le)", "CM", "CMR", "120"},
{"Canada", "Canada (le)", "CA", "CAN", "124"},
{"Cabo Verde", "Cabo Verde", "CV", "CPV", "132"},
{"Cayman Islands (the)", "Caïmans (les Îles)", "KY", "CYM", "136"},
{"Central African Republic (the)", "République centrafricaine (la)", "CF", "CAF", "140"},
{"Sri Lanka", "Sri Lanka", "LK", "LKA", "144"},
{"Chad", "Tchad (le)", "TD", "TCD", "148"},
{"Chile", "Chili (le)", "CL", "CHL", "152"},
{"China", "Chine (la)", "CN", "CHN", "156"},
{"Taiwan (Province of China)", "Taïwan (Province de Chine)", "TW", "TWN", "158"},
{"Christmas Island", "Christmas (l'Île)", "CX", "CXR", "162"},
{"Cocos (Keeling) Islands (the)", "Cocos (les Îles)/ Keeling (les Îles)", "CC", "CCK", "166"},
{"Colombia", "Colombie (la)", "CO", "COL", "170"},
{"Comoros (the)", "Comores (les)", "KM", "COM", "174"},
{"Mayotte", "Mayotte", "YT", "MYT", "175"},
{"Congo (the)", "Congo (le)", "CG", "COG", "178"},
{"Congo (the Democratic Republic of the)", "Congo (la République démocratique du)", "CD", "COD", "180"},
{"Cook Islands (the)", "Cook (les Îles)", "CK", "COK", "184"},
{"Costa Rica", "Costa Rica (le)", "CR", "CRI", "188"},
{"Croatia", "Croatie (la)", "HR", "HRV", "191"},
{"Cuba", "Cuba", "CU", "CUB", "192"},
{"Cyprus", "Chypre", "CY", "CYP", "196"},
{"Czech Republic (the)", "tchèque (la République)", "CZ", "CZE", "203"},
{"Benin", "Bénin (le)", "BJ", "BEN", "204"},
{"Denmark", "Danemark (le)", "DK", "DNK", "208"},
{"Dominica", "Dominique (la)", "DM", "DMA", "212"},
{"Dominican Republic (the)", "dominicaine (la République)", "DO", "DOM", "214"},
{"Ecuador", "Équateur (l')", "EC", "ECU", "218"},
{"El Salvador", "El Salvador", "SV", "SLV", "222"},
{"Equatorial Guinea", "Guinée équatoriale (la)", "GQ", "GNQ", "226"},
{"Ethiopia", "Éthiopie (l')", "ET", "ETH", "231"},
{"Eritrea", "Érythrée (l')", "ER", "ERI", "232"},
{"Estonia", "Estonie (l')", "EE", "EST", "233"},
{"Faroe Islands (the)", "Féroé (les Îles)", "FO", "FRO", "234"},
{"Falkland Islands (the) [Malvinas]", "Falkland (les Îles)/Malouines (les Îles)", "FK", "FLK", "238"},
{"South Georgia and the South Sandwich Islands", "Géorgie du Sud-et-les Îles Sandwich du Sud (la)", "GS", "SGS", "239"},
{"Fiji", "Fidji (les)", "FJ", "FJI", "242"},
{"Finland", "Finlande (la)", "FI", "FIN", "246"},
{"Åland Islands", "Åland(les Îles)", "AX", "ALA", "248"},
{"France", "France (la)", "FR", "FRA", "250"},
{"French Guiana", "Guyane française (la )", "GF", "GUF", "254"},
{"French Polynesia", "Polynésie française (la)", "PF", "PYF", "258"},
{"French Southern Territories (the)", "Terres australes françaises (les)", "TF", "ATF", "260"},
{"Djibouti", "Djibouti", "DJ", "DJI", "262"},
{"Gabon", "Gabon (le)", "GA", "GAB", "266"},
{"Georgia", "Géorgie (la)", "GE", "GEO", "268"},
{"Gambia (the)", "Gambie (la)", "GM", "GMB", "270"},
{"Palestine, State of", "Palestine, État de", "PS", "PSE", "275"},
{"Germany", "Allemagne (l')", "DE", "DEU", "276"},
{"Ghana", "Ghana (le)", "GH", "GHA", "288"},
{"Gibraltar", "Gibraltar", "GI", "GIB", "292"},
{"Kiribati", "Kiribati", "KI", "KIR", "296"},
{"Greece", "Grèce (la)", "GR", "GRC", "300"},
{"Greenland", "Groenland (le)", "GL", "GRL", "304"},
{"Grenada", "Grenade (la)", "GD", "GRD", "308"},
{"Guadeloupe", "Guadeloupe (la)", "GP", "GLP", "312"},
{"Guam", "Guam", "GU", "GUM", "316"},
{"Guatemala", "Guatemala (le)", "GT", "GTM", "320"},
{"Guinea", "Guinée (la)", "GN", "GIN", "324"},
{"Guyana", "Guyana (le)", "GY", "GUY", "328"},
{"Haiti", "Haïti", "HT", "HTI", "332"},
{"Heard Island and McDonald Islands", "Heard-et-Îles MacDonald (l'Île)", "HM", "HMD", "334"},
{"Holy See (the)", "Saint-Siège (le)", "VA", "VAT", "336"},
{"Honduras", "Honduras (le)", "HN", "HND", "340"},
{"Hong Kong", "Hong Kong", "HK", "HKG", "344"},
{"Hungary", "Hongrie (la)", "HU", "HUN", "348"},
{"Iceland", "Islande (l')", "IS", "ISL", "352"},
{"India", "Inde (l')", "IN", "IND", "356"},
{"Indonesia", "Indonésie (l')", "ID", "IDN", "360"},
{"Iran (Islamic Republic of)", "Iran (République Islamique d')", "IR", "IRN", "364"},
{"Iraq", "Iraq (l')", "IQ", "IRQ", "368"},
{"Ireland", "Irlande (l')", "IE", "IRL", "372"},
{"Israel", "Israël", "IL", "ISR", "376"},
{"Italy", "Italie (l')", "IT", "ITA", "380"},
{"Côte d'Ivoire", "Côte d'Ivoire (la)", "CI", "CIV", "384"},
{"Jamaica", "Jamaïque (la)", "JM", "JAM", "388"},
{"Japan", "Japon (le)", "JP", "JPN", "392"},
{"Kazakhstan", "Kazakhstan (le)", "KZ", "KAZ", "398"},
{"Jordan", "Jordanie (la)", "JO", "JOR", "400"},
{"Kenya", "Kenya (le)", "KE", "KEN", "404"},
{"Korea (the Democratic People's Republic of)", "Corée (la République populaire démocratique de)", "KP", "PRK", "408"},
{"Korea (the Republic of)", "Corée (la République de)", "KR", "KOR", "410"},
{"Kuwait", "Koweït (le)", "KW", "KWT", "414"},
{"Kyrgyzstan", "Kirghizistan (le)", "KG", "KGZ", "417"},
{"Lao People's Democratic Republic (the)", "Lao, République démocratique populaire", "LA", "LAO", "418"},
{"Lebanon", "Liban (le)", "LB", "LBN", "422"},
{"Lesotho", "Lesotho (le)", "LS", "LSO", "426"},
{"Latvia", "Lettonie (la)", "LV", "LVA", "428"},
{"Liberia", "Libéria (le)", "LR", "LBR", "430"},
{"Libya", "Libye (la)", "LY", "LBY", "434"},
{"Liechtenstein", "Liechtenstein (le)", "LI", "LIE", "438"},
{"Lithuania", "Lituanie (la)", "LT", "LTU", "440"},
{"Luxembourg", "Luxembourg (le)", "LU", "LUX", "442"},
{"Macao", "Macao", "MO", "MAC", "446"},
{"Madagascar", "Madagascar", "MG", "MDG", "450"},
{"Malawi", "Malawi (le)", "MW", "MWI", "454"},
{"Malaysia", "Malaisie (la)", "MY", "MYS", "458"},
{"Maldives", "Maldives (les)", "MV", "MDV", "462"},
{"Mali", "Mali (le)", "ML", "MLI", "466"},
{"Malta", "Malte", "MT", "MLT", "470"},
{"Martinique", "Martinique (la)", "MQ", "MTQ", "474"},
{"Mauritania", "Mauritanie (la)", "MR", "MRT", "478"},
{"Mauritius", "Maurice", "MU", "MUS", "480"},
{"Mexico", "Mexique (le)", "MX", "MEX", "484"},
{"Monaco", "Monaco", "MC", "MCO", "492"},
{"Mongolia", "Mongolie (la)", "MN", "MNG", "496"},
{"Moldova (the Republic of)", "Moldova , République de", "MD", "MDA", "498"},
{"Montenegro", "Monténégro (le)", "ME", "MNE", "499"},
{"Montserrat", "Montserrat", "MS", "MSR", "500"},
{"Morocco", "Maroc (le)", "MA", "MAR", "504"},
{"Mozambique", "Mozambique (le)", "MZ", "MOZ", "508"},
{"Oman", "Oman", "OM", "OMN", "512"},
{"Namibia", "Namibie (la)", "NA", "NAM", "516"},
{"Nauru", "Nauru", "NR", "NRU", "520"},
{"Nepal", "Népal (le)", "NP", "NPL", "524"},
{"Netherlands (the)", "Pays-Bas (les)", "NL", "NLD", "528"},
{"Curaçao", "Curaçao", "CW", "CUW", "531"},
{"Aruba", "Aruba", "AW", "ABW", "533"},
{"Sint Maarten (Dutch part)", "Saint-Martin (partie néerlandaise)", "SX", "SXM", "534"},
{"Bonaire, Sint Eustatius and Saba", "Bonaire, Saint-Eustache et Saba", "BQ", "BES", "535"},
{"New Caledonia", "Nouvelle-Calédonie (la)", "NC", "NCL", "540"},
{"Vanuatu", "Vanuatu (le)", "VU", "VUT", "548"},
{"New Zealand", "Nouvelle-Zélande (la)", "NZ", "NZL", "554"},
{"Nicaragua", "Nicaragua (le)", "NI", "NIC", "558"},
{"Niger (the)", "Niger (le)", "NE", "NER", "562"},
{"Nigeria", "Nigéria (le)", "NG", "NGA", "566"},
{"Niue", "Niue", "NU", "NIU", "570"},
{"Norfolk Island", "Norfolk (l'Île)", "NF", "NFK", "574"},
{"Norway", "Norvège (la)", "NO", "NOR", "578"},
{"Northern Mariana Islands (the)", "Mariannes du Nord (les Îles)", "MP", "MNP", "580"},
{"United States Minor Outlying Islands (the)", "Îles mineures éloignées des États-Unis (les)", "UM", "UMI", "581"},
{"Micronesia (Federated States of)", "Micronésie (États fédérés de)", "FM", "FSM", "583"},
{"Marshall Islands (the)", "Marshall (Îles)", "MH", "MHL", "584"},
{"Palau", "Palaos (les)", "PW", "PLW", "585"},
{"Pakistan", "Pakistan (le)", "PK", "PAK", "586"},
{"Panama", "Panama (le)", "PA", "PAN", "591"},
{"Papua New Guinea", "Papouasie-Nouvelle-Guinée (la)", "PG", "PNG", "598"},
{"Paraguay", "Paraguay (le)", "PY", "PRY", "600"},
{"Peru", "Pérou (le)", "PE", "PER", "604"},
{"Philippines (the)", "Philippines (les)", "PH", "PHL", "608"},
{"Pitcairn", "Pitcairn", "PN", "PCN", "612"},
{"Poland", "Pologne (la)", "PL", "POL", "616"},
{"Portugal", "Portugal (le)", "PT", "PRT", "620"},
{"Guinea-Bissau", "Guinée-Bissau (la)", "GW", "GNB", "624"},
{"Timor-Leste", "Timor-Leste (le)", "TL", "TLS", "626"},
{"Puerto Rico", "Porto Rico", "PR", "PRI", "630"},
{"Qatar", "Qatar (le)", "QA", "QAT", "634"},
{"Réunion", "Réunion (La)", "RE", "REU", "638"},
{"Romania", "Roumanie (la)", "RO", "ROU", "642"},
{"Russian Federation (the)", "Russie (la Fédération de)", "RU", "RUS", "643"},
{"Rwanda", "Rwanda (le)", "RW", "RWA", "646"},
{"Saint Barthélemy", "Saint-Barthélemy", "BL", "BLM", "652"},
{"Saint Helena, Ascension and Tristan da Cunha", "Sainte-Hélène, Ascension et Tristan da Cunha", "SH", "SHN", "654"},
{"Saint Kitts and Nevis", "Saint-Kitts-et-Nevis", "KN", "KNA", "659"},
{"Anguilla", "Anguilla", "AI", "AIA", "660"},
{"Saint Lucia", "Sainte-Lucie", "LC", "LCA", "662"},
{"Saint Martin (French part)", "Saint-Martin (partie française)", "MF", "MAF", "663"},
{"Saint Pierre and Miquelon", "Saint-Pierre-et-Miquelon", "PM", "SPM", "666"},
{"Saint Vincent and the Grenadines", "Saint-Vincent-et-les Grenadines", "VC", "VCT", "670"},
{"San Marino", "Saint-Marin", "SM", "SMR", "674"},
{"Sao Tome and Principe", "Sao Tomé-et-Principe", "ST", "STP", "678"},
{"Saudi Arabia", "Arabie saoudite (l')", "SA", "SAU", "682"},
{"Senegal", "Sénégal (le)", "SN", "SEN", "686"},
{"Serbia", "Serbie (la)", "RS", "SRB", "688"},
{"Seychelles", "Seychelles (les)", "SC", "SYC", "690"},
{"Sierra Leone", "Sierra Leone (la)", "SL", "SLE", "694"},
{"Singapore", "Singapour", "SG", "SGP", "702"},
{"Slovakia", "Slovaquie (la)", "SK", "SVK", "703"},
{"Viet Nam", "Viet Nam (le)", "VN", "VNM", "704"},
{"Slovenia", "Slovénie (la)", "SI", "SVN", "705"},
{"Somalia", "Somalie (la)", "SO", "SOM", "706"},
{"South Africa", "Afrique du Sud (l')", "ZA", "ZAF", "710"},
{"Zimbabwe", "Zimbabwe (le)", "ZW", "ZWE", "716"},
{"Spain", "Espagne (l')", "ES", "ESP", "724"},
{"South Sudan", "Soudan du Sud (le)", "SS", "SSD", "728"},
{"Sudan (the)", "Soudan (le)", "SD", "SDN", "729"},
{"Western Sahara*", "Sahara occidental (le)*", "EH", "ESH", "732"},
{"Suriname", "Suriname (le)", "SR", "SUR", "740"},
{"Svalbard and Jan Mayen", "Svalbard et l'Île Jan Mayen (le)", "SJ", "SJM", "744"},
{"Swaziland", "Swaziland (le)", "SZ", "SWZ", "748"},
{"Sweden", "Suède (la)", "SE", "SWE", "752"},
{"Switzerland", "Suisse (la)", "CH", "CHE", "756"},
{"Syrian Arab Republic", "République arabe syrienne (la)", "SY", "SYR", "760"},
{"Tajikistan", "Tadjikistan (le)", "TJ", "TJK", "762"},
{"Thailand", "Thaïlande (la)", "TH", "THA", "764"},
{"Togo", "Togo (le)", "TG", "TGO", "768"},
{"Tokelau", "Tokelau (les)", "TK", "TKL", "772"},
{"Tonga", "Tonga (les)", "TO", "TON", "776"},
{"Trinidad and Tobago", "Trinité-et-Tobago (la)", "TT", "TTO", "780"},
{"United Arab Emirates (the)", "Émirats arabes unis (les)", "AE", "ARE", "784"},
{"Tunisia", "Tunisie (la)", "TN", "TUN", "788"},
{"Turkey", "Turquie (la)", "TR", "TUR", "792"},
{"Turkmenistan", "Turkménistan (le)", "TM", "TKM", "795"},
{"Turks and Caicos Islands (the)", "Turks-et-Caïcos (les Îles)", "TC", "TCA", "796"},
{"Tuvalu", "Tuvalu (les)", "TV", "TUV", "798"},
{"Uganda", "Ouganda (l')", "UG", "UGA", "800"},
{"Ukraine", "Ukraine (l')", "UA", "UKR", "804"},
{"Macedonia (the former Yugoslav Republic of)", "Macédoine (l'ex‑République yougoslave de)", "MK", "MKD", "807"},
{"Egypt", "Égypte (l')", "EG", "EGY", "818"},
{"United Kingdom of Great Britain and Northern Ireland (the)", "Royaume-Uni de Grande-Bretagne et d'Irlande du Nord (le)", "GB", "GBR", "826"},
{"Guernsey", "Guernesey", "GG", "GGY", "831"},
{"Jersey", "Jersey", "JE", "JEY", "832"},
{"Isle of Man", "Île de Man", "IM", "IMN", "833"},
{"Tanzania, United Republic of", "Tanzanie, République-Unie de", "TZ", "TZA", "834"},
{"United States of America (the)", "États-Unis d'Amérique (les)", "US", "USA", "840"},
{"Virgin Islands (U.S.)", "Vierges des États-Unis (les Îles)", "VI", "VIR", "850"},
{"Burkina Faso", "Burkina Faso (le)", "BF", "BFA", "854"},
{"Uruguay", "Uruguay (l')", "UY", "URY", "858"},
{"Uzbekistan", "Ouzbékistan (l')", "UZ", "UZB", "860"},
{"Venezuela (Bolivarian Republic of)", "Venezuela (République bolivarienne du)", "VE", "VEN", "862"},
{"Wallis and Futuna", "Wallis-et-Futuna", "WF", "WLF", "876"},
{"Samoa", "Samoa (le)", "WS", "WSM", "882"},
{"Yemen", "Yémen (le)", "YE", "YEM", "887"},
{"Zambia", "Zambie (la)", "ZM", "ZMB", "894"},
}
// ISO4217List is the list of ISO currency codes
var ISO4217List = []string{
"AED", "AFN", "ALL", "AMD", "ANG", "AOA", "ARS", "AUD", "AWG", "AZN",
"BAM", "BBD", "BDT", "BGN", "BHD", "BIF", "BMD", "BND", "BOB", "BOV", "BRL", "BSD", "BTN", "BWP", "BYN", "BZD",
"CAD", "CDF", "CHE", "CHF", "CHW", "CLF", "CLP", "CNY", "COP", "COU", "CRC", "CUC", "CUP", "CVE", "CZK",
"DJF", "DKK", "DOP", "DZD",
"EGP", "ERN", "ETB", "EUR",
"FJD", "FKP",
"GBP", "GEL", "GHS", "GIP", "GMD", "GNF", "GTQ", "GYD",
"HKD", "HNL", "HRK", "HTG", "HUF",
"IDR", "ILS", "INR", "IQD", "IRR", "ISK",
"JMD", "JOD", "JPY",
"KES", "KGS", "KHR", "KMF", "KPW", "KRW", "KWD", "KYD", "KZT",
"LAK", "LBP", "LKR", "LRD", "LSL", "LYD",
"MAD", "MDL", "MGA", "MKD", "MMK", "MNT", "MOP", "MRO", "MUR", "MVR", "MWK", "MXN", "MXV", "MYR", "MZN",
"NAD", "NGN", "NIO", "NOK", "NPR", "NZD",
"OMR",
"PAB", "PEN", "PGK", "PHP", "PKR", "PLN", "PYG",
"QAR",
"RON", "RSD", "RUB", "RWF",
"SAR", "SBD", "SCR", "SDG", "SEK", "SGD", "SHP", "SLL", "SOS", "SRD", "SSP", "STD", "SVC", "SYP", "SZL",
"THB", "TJS", "TMT", "TND", "TOP", "TRY", "TTD", "TWD", "TZS",
"UAH", "UGX", "USD", "USN", "UYI", "UYU", "UZS",
"VEF", "VND", "VUV",
"WST",
"XAF", "XAG", "XAU", "XBA", "XBB", "XBC", "XBD", "XCD", "XDR", "XOF", "XPD", "XPF", "XPT", "XSU", "XTS", "XUA", "XXX",
"YER",
"ZAR", "ZMW", "ZWL",
}
// ISO693Entry stores ISO language codes
type ISO693Entry struct {
Alpha3bCode string
Alpha2Code string
English string
}
//ISO693List based on http://data.okfn.org/data/core/language-codes/r/language-codes-3b2.json
var ISO693List = []ISO693Entry{
{Alpha3bCode: "aar", Alpha2Code: "aa", English: "Afar"},
{Alpha3bCode: "abk", Alpha2Code: "ab", English: "Abkhazian"},
{Alpha3bCode: "afr", Alpha2Code: "af", English: "Afrikaans"},
{Alpha3bCode: "aka", Alpha2Code: "ak", English: "Akan"},
{Alpha3bCode: "alb", Alpha2Code: "sq", English: "Albanian"},
{Alpha3bCode: "amh", Alpha2Code: "am", English: "Amharic"},
{Alpha3bCode: "ara", Alpha2Code: "ar", English: "Arabic"},
{Alpha3bCode: "arg", Alpha2Code: "an", English: "Aragonese"},
{Alpha3bCode: "arm", Alpha2Code: "hy", English: "Armenian"},
{Alpha3bCode: "asm", Alpha2Code: "as", English: "Assamese"},
{Alpha3bCode: "ava", Alpha2Code: "av", English: "Avaric"},
{Alpha3bCode: "ave", Alpha2Code: "ae", English: "Avestan"},
{Alpha3bCode: "aym", Alpha2Code: "ay", English: "Aymara"},
{Alpha3bCode: "aze", Alpha2Code: "az", English: "Azerbaijani"},
{Alpha3bCode: "bak", Alpha2Code: "ba", English: "Bashkir"},
{Alpha3bCode: "bam", Alpha2Code: "bm", English: "Bambara"},
{Alpha3bCode: "baq", Alpha2Code: "eu", English: "Basque"},
{Alpha3bCode: "bel", Alpha2Code: "be", English: "Belarusian"},
{Alpha3bCode: "ben", Alpha2Code: "bn", English: "Bengali"},
{Alpha3bCode: "bih", Alpha2Code: "bh", English: "Bihari languages"},
{Alpha3bCode: "bis", Alpha2Code: "bi", English: "Bislama"},
{Alpha3bCode: "bos", Alpha2Code: "bs", English: "Bosnian"},
{Alpha3bCode: "bre", Alpha2Code: "br", English: "Breton"},
{Alpha3bCode: "bul", Alpha2Code: "bg", English: "Bulgarian"},
{Alpha3bCode: "bur", Alpha2Code: "my", English: "Burmese"},
{Alpha3bCode: "cat", Alpha2Code: "ca", English: "Catalan; Valencian"},
{Alpha3bCode: "cha", Alpha2Code: "ch", English: "Chamorro"},
{Alpha3bCode: "che", Alpha2Code: "ce", English: "Chechen"},
{Alpha3bCode: "chi", Alpha2Code: "zh", English: "Chinese"},
{Alpha3bCode: "chu", Alpha2Code: "cu", English: "Church Slavic; Old Slavonic; Church Slavonic; Old Bulgarian; Old Church Slavonic"},
{Alpha3bCode: "chv", Alpha2Code: "cv", English: "Chuvash"},
{Alpha3bCode: "cor", Alpha2Code: "kw", English: "Cornish"},
{Alpha3bCode: "cos", Alpha2Code: "co", English: "Corsican"},
{Alpha3bCode: "cre", Alpha2Code: "cr", English: "Cree"},
{Alpha3bCode: "cze", Alpha2Code: "cs", English: "Czech"},
{Alpha3bCode: "dan", Alpha2Code: "da", English: "Danish"},
{Alpha3bCode: "div", Alpha2Code: "dv", English: "Divehi; Dhivehi; Maldivian"},
{Alpha3bCode: "dut", Alpha2Code: "nl", English: "Dutch; Flemish"},
{Alpha3bCode: "dzo", Alpha2Code: "dz", English: "Dzongkha"},
{Alpha3bCode: "eng", Alpha2Code: "en", English: "English"},
{Alpha3bCode: "epo", Alpha2Code: "eo", English: "Esperanto"},
{Alpha3bCode: "est", Alpha2Code: "et", English: "Estonian"},
{Alpha3bCode: "ewe", Alpha2Code: "ee", English: "Ewe"},
{Alpha3bCode: "fao", Alpha2Code: "fo", English: "Faroese"},
{Alpha3bCode: "fij", Alpha2Code: "fj", English: "Fijian"},
{Alpha3bCode: "fin", Alpha2Code: "fi", English: "Finnish"},
{Alpha3bCode: "fre", Alpha2Code: "fr", English: "French"},
{Alpha3bCode: "fry", Alpha2Code: "fy", English: "Western Frisian"},
{Alpha3bCode: "ful", Alpha2Code: "ff", English: "Fulah"},
{Alpha3bCode: "geo", Alpha2Code: "ka", English: "Georgian"},
{Alpha3bCode: "ger", Alpha2Code: "de", English: "German"},
{Alpha3bCode: "gla", Alpha2Code: "gd", English: "Gaelic; Scottish Gaelic"},
{Alpha3bCode: "gle", Alpha2Code: "ga", English: "Irish"},
{Alpha3bCode: "glg", Alpha2Code: "gl", English: "Galician"},
{Alpha3bCode: "glv", Alpha2Code: "gv", English: "Manx"},
{Alpha3bCode: "gre", Alpha2Code: "el", English: "Greek, Modern (1453-)"},
{Alpha3bCode: "grn", Alpha2Code: "gn", English: "Guarani"},
{Alpha3bCode: "guj", Alpha2Code: "gu", English: "Gujarati"},
{Alpha3bCode: "hat", Alpha2Code: "ht", English: "Haitian; Haitian Creole"},
{Alpha3bCode: "hau", Alpha2Code: "ha", English: "Hausa"},
{Alpha3bCode: "heb", Alpha2Code: "he", English: "Hebrew"},
{Alpha3bCode: "her", Alpha2Code: "hz", English: "Herero"},
{Alpha3bCode: "hin", Alpha2Code: "hi", English: "Hindi"},
{Alpha3bCode: "hmo", Alpha2Code: "ho", English: "Hiri Motu"},
{Alpha3bCode: "hrv", Alpha2Code: "hr", English: "Croatian"},
{Alpha3bCode: "hun", Alpha2Code: "hu", English: "Hungarian"},
{Alpha3bCode: "ibo", Alpha2Code: "ig", English: "Igbo"},
{Alpha3bCode: "ice", Alpha2Code: "is", English: "Icelandic"},
{Alpha3bCode: "ido", Alpha2Code: "io", English: "Ido"},
{Alpha3bCode: "iii", Alpha2Code: "ii", English: "Sichuan Yi; Nuosu"},
{Alpha3bCode: "iku", Alpha2Code: "iu", English: "Inuktitut"},
{Alpha3bCode: "ile", Alpha2Code: "ie", English: "Interlingue; Occidental"},
{Alpha3bCode: "ina", Alpha2Code: "ia", English: "Interlingua (International Auxiliary Language Association)"},
{Alpha3bCode: "ind", Alpha2Code: "id", English: "Indonesian"},
{Alpha3bCode: "ipk", Alpha2Code: "ik", English: "Inupiaq"},
{Alpha3bCode: "ita", Alpha2Code: "it", English: "Italian"},
{Alpha3bCode: "jav", Alpha2Code: "jv", English: "Javanese"},
{Alpha3bCode: "jpn", Alpha2Code: "ja", English: "Japanese"},
{Alpha3bCode: "kal", Alpha2Code: "kl", English: "Kalaallisut; Greenlandic"},
{Alpha3bCode: "kan", Alpha2Code: "kn", English: "Kannada"},
{Alpha3bCode: "kas", Alpha2Code: "ks", English: "Kashmiri"},
{Alpha3bCode: "kau", Alpha2Code: "kr", English: "Kanuri"},
{Alpha3bCode: "kaz", Alpha2Code: "kk", English: "Kazakh"},
{Alpha3bCode: "khm", Alpha2Code: "km", English: "Central Khmer"},
{Alpha3bCode: "kik", Alpha2Code: "ki", English: "Kikuyu; Gikuyu"},
{Alpha3bCode: "kin", Alpha2Code: "rw", English: "Kinyarwanda"},
{Alpha3bCode: "kir", Alpha2Code: "ky", English: "Kirghiz; Kyrgyz"},
{Alpha3bCode: "kom", Alpha2Code: "kv", English: "Komi"},
{Alpha3bCode: "kon", Alpha2Code: "kg", English: "Kongo"},
{Alpha3bCode: "kor", Alpha2Code: "ko", English: "Korean"},
{Alpha3bCode: "kua", Alpha2Code: "kj", English: "Kuanyama; Kwanyama"},
{Alpha3bCode: "kur", Alpha2Code: "ku", English: "Kurdish"},
{Alpha3bCode: "lao", Alpha2Code: "lo", English: "Lao"},
{Alpha3bCode: "lat", Alpha2Code: "la", English: "Latin"},
{Alpha3bCode: "lav", Alpha2Code: "lv", English: "Latvian"},
{Alpha3bCode: "lim", Alpha2Code: "li", English: "Limburgan; Limburger; Limburgish"},
{Alpha3bCode: "lin", Alpha2Code: "ln", English: "Lingala"},
{Alpha3bCode: "lit", Alpha2Code: "lt", English: "Lithuanian"},
{Alpha3bCode: "ltz", Alpha2Code: "lb", English: "Luxembourgish; Letzeburgesch"},
{Alpha3bCode: "lub", Alpha2Code: "lu", English: "Luba-Katanga"},
{Alpha3bCode: "lug", Alpha2Code: "lg", English: "Ganda"},
{Alpha3bCode: "mac", Alpha2Code: "mk", English: "Macedonian"},
{Alpha3bCode: "mah", Alpha2Code: "mh", English: "Marshallese"},
{Alpha3bCode: "mal", Alpha2Code: "ml", English: "Malayalam"},
{Alpha3bCode: "mao", Alpha2Code: "mi", English: "Maori"},
{Alpha3bCode: "mar", Alpha2Code: "mr", English: "Marathi"},
{Alpha3bCode: "may", Alpha2Code: "ms", English: "Malay"},
{Alpha3bCode: "mlg", Alpha2Code: "mg", English: "Malagasy"},
{Alpha3bCode: "mlt", Alpha2Code: "mt", English: "Maltese"},
{Alpha3bCode: "mon", Alpha2Code: "mn", English: "Mongolian"},
{Alpha3bCode: "nau", Alpha2Code: "na", English: "Nauru"},
{Alpha3bCode: "nav", Alpha2Code: "nv", English: "Navajo; Navaho"},
{Alpha3bCode: "nbl", Alpha2Code: "nr", English: "Ndebele, South; South Ndebele"},
{Alpha3bCode: "nde", Alpha2Code: "nd", English: "Ndebele, North; North Ndebele"},
{Alpha3bCode: "ndo", Alpha2Code: "ng", English: "Ndonga"},
{Alpha3bCode: "nep", Alpha2Code: "ne", English: "Nepali"},
{Alpha3bCode: "nno", Alpha2Code: "nn", English: "Norwegian Nynorsk; Nynorsk, Norwegian"},
{Alpha3bCode: "nob", Alpha2Code: "nb", English: "Bokmål, Norwegian; Norwegian Bokmål"},
{Alpha3bCode: "nor", Alpha2Code: "no", English: "Norwegian"},
{Alpha3bCode: "nya", Alpha2Code: "ny", English: "Chichewa; Chewa; Nyanja"},
{Alpha3bCode: "oci", Alpha2Code: "oc", English: "Occitan (post 1500); Provençal"},
{Alpha3bCode: "oji", Alpha2Code: "oj", English: "Ojibwa"},
{Alpha3bCode: "ori", Alpha2Code: "or", English: "Oriya"},
{Alpha3bCode: "orm", Alpha2Code: "om", English: "Oromo"},
{Alpha3bCode: "oss", Alpha2Code: "os", English: "Ossetian; Ossetic"},
{Alpha3bCode: "pan", Alpha2Code: "pa", English: "Panjabi; Punjabi"},
{Alpha3bCode: "per", Alpha2Code: "fa", English: "Persian"},
{Alpha3bCode: "pli", Alpha2Code: "pi", English: "Pali"},
{Alpha3bCode: "pol", Alpha2Code: "pl", English: "Polish"},
{Alpha3bCode: "por", Alpha2Code: "pt", English: "Portuguese"},
{Alpha3bCode: "pus", Alpha2Code: "ps", English: "Pushto; Pashto"},
{Alpha3bCode: "que", Alpha2Code: "qu", English: "Quechua"},
{Alpha3bCode: "roh", Alpha2Code: "rm", English: "Romansh"},
{Alpha3bCode: "rum", Alpha2Code: "ro", English: "Romanian; Moldavian; Moldovan"},
{Alpha3bCode: "run", Alpha2Code: "rn", English: "Rundi"},
{Alpha3bCode: "rus", Alpha2Code: "ru", English: "Russian"},
{Alpha3bCode: "sag", Alpha2Code: "sg", English: "Sango"},
{Alpha3bCode: "san", Alpha2Code: "sa", English: "Sanskrit"},
{Alpha3bCode: "sin", Alpha2Code: "si", English: "Sinhala; Sinhalese"},
{Alpha3bCode: "slo", Alpha2Code: "sk", English: "Slovak"},
{Alpha3bCode: "slv", Alpha2Code: "sl", English: "Slovenian"},
{Alpha3bCode: "sme", Alpha2Code: "se", English: "Northern Sami"},
{Alpha3bCode: "smo", Alpha2Code: "sm", English: "Samoan"},
{Alpha3bCode: "sna", Alpha2Code: "sn", English: "Shona"},
{Alpha3bCode: "snd", Alpha2Code: "sd", English: "Sindhi"},
{Alpha3bCode: "som", Alpha2Code: "so", English: "Somali"},
{Alpha3bCode: "sot", Alpha2Code: "st", English: "Sotho, Southern"},
{Alpha3bCode: "spa", Alpha2Code: "es", English: "Spanish; Castilian"},
{Alpha3bCode: "srd", Alpha2Code: "sc", English: "Sardinian"},
{Alpha3bCode: "srp", Alpha2Code: "sr", English: "Serbian"},
{Alpha3bCode: "ssw", Alpha2Code: "ss", English: "Swati"},
{Alpha3bCode: "sun", Alpha2Code: "su", English: "Sundanese"},
{Alpha3bCode: "swa", Alpha2Code: "sw", English: "Swahili"},
{Alpha3bCode: "swe", Alpha2Code: "sv", English: "Swedish"},
{Alpha3bCode: "tah", Alpha2Code: "ty", English: "Tahitian"},
{Alpha3bCode: "tam", Alpha2Code: "ta", English: "Tamil"},
{Alpha3bCode: "tat", Alpha2Code: "tt", English: "Tatar"},
{Alpha3bCode: "tel", Alpha2Code: "te", English: "Telugu"},
{Alpha3bCode: "tgk", Alpha2Code: "tg", English: "Tajik"},
{Alpha3bCode: "tgl", Alpha2Code: "tl", English: "Tagalog"},
{Alpha3bCode: "tha", Alpha2Code: "th", English: "Thai"},
{Alpha3bCode: "tib", Alpha2Code: "bo", English: "Tibetan"},
{Alpha3bCode: "tir", Alpha2Code: "ti", English: "Tigrinya"},
{Alpha3bCode: "ton", Alpha2Code: "to", English: "Tonga (Tonga Islands)"},
{Alpha3bCode: "tsn", Alpha2Code: "tn", English: "Tswana"},
{Alpha3bCode: "tso", Alpha2Code: "ts", English: "Tsonga"},
{Alpha3bCode: "tuk", Alpha2Code: "tk", English: "Turkmen"},
{Alpha3bCode: "tur", Alpha2Code: "tr", English: "Turkish"},
{Alpha3bCode: "twi", Alpha2Code: "tw", English: "Twi"},
{Alpha3bCode: "uig", Alpha2Code: "ug", English: "Uighur; Uyghur"},
{Alpha3bCode: "ukr", Alpha2Code: "uk", English: "Ukrainian"},
{Alpha3bCode: "urd", Alpha2Code: "ur", English: "Urdu"},
{Alpha3bCode: "uzb", Alpha2Code: "uz", English: "Uzbek"},
{Alpha3bCode: "ven", Alpha2Code: "ve", English: "Venda"},
{Alpha3bCode: "vie", Alpha2Code: "vi", English: "Vietnamese"},
{Alpha3bCode: "vol", Alpha2Code: "vo", English: "Volapük"},
{Alpha3bCode: "wel", Alpha2Code: "cy", English: "Welsh"},
{Alpha3bCode: "wln", Alpha2Code: "wa", English: "Walloon"},
{Alpha3bCode: "wol", Alpha2Code: "wo", English: "Wolof"},
{Alpha3bCode: "xho", Alpha2Code: "xh", English: "Xhosa"},
{Alpha3bCode: "yid", Alpha2Code: "yi", English: "Yiddish"},
{Alpha3bCode: "yor", Alpha2Code: "yo", English: "Yoruba"},
{Alpha3bCode: "zha", Alpha2Code: "za", English: "Zhuang; Chuang"},
{Alpha3bCode: "zul", Alpha2Code: "zu", English: "Zulu"},
}

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vendor/github.com/asaskevich/govalidator/utils.go generated vendored
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package govalidator
import (
"errors"
"fmt"
"html"
"math"
"path"
"regexp"
"strings"
"unicode"
"unicode/utf8"
)
// Contains check if the string contains the substring.
func Contains(str, substring string) bool {
return strings.Contains(str, substring)
}
// Matches check if string matches the pattern (pattern is regular expression)
// In case of error return false
func Matches(str, pattern string) bool {
match, _ := regexp.MatchString(pattern, str)
return match
}
// LeftTrim trim characters from the left-side of the input.
// If second argument is empty, it's will be remove leading spaces.
func LeftTrim(str, chars string) string {
if chars == "" {
return strings.TrimLeftFunc(str, unicode.IsSpace)
}
r, _ := regexp.Compile("^[" + chars + "]+")
return r.ReplaceAllString(str, "")
}
// RightTrim trim characters from the right-side of the input.
// If second argument is empty, it's will be remove spaces.
func RightTrim(str, chars string) string {
if chars == "" {
return strings.TrimRightFunc(str, unicode.IsSpace)
}
r, _ := regexp.Compile("[" + chars + "]+$")
return r.ReplaceAllString(str, "")
}
// Trim trim characters from both sides of the input.
// If second argument is empty, it's will be remove spaces.
func Trim(str, chars string) string {
return LeftTrim(RightTrim(str, chars), chars)
}
// WhiteList remove characters that do not appear in the whitelist.
func WhiteList(str, chars string) string {
pattern := "[^" + chars + "]+"
r, _ := regexp.Compile(pattern)
return r.ReplaceAllString(str, "")
}
// BlackList remove characters that appear in the blacklist.
func BlackList(str, chars string) string {
pattern := "[" + chars + "]+"
r, _ := regexp.Compile(pattern)
return r.ReplaceAllString(str, "")
}
// StripLow remove characters with a numerical value < 32 and 127, mostly control characters.
// If keep_new_lines is true, newline characters are preserved (\n and \r, hex 0xA and 0xD).
func StripLow(str string, keepNewLines bool) string {
chars := ""
if keepNewLines {
chars = "\x00-\x09\x0B\x0C\x0E-\x1F\x7F"
} else {
chars = "\x00-\x1F\x7F"
}
return BlackList(str, chars)
}
// ReplacePattern replace regular expression pattern in string
func ReplacePattern(str, pattern, replace string) string {
r, _ := regexp.Compile(pattern)
return r.ReplaceAllString(str, replace)
}
// Escape replace <, >, & and " with HTML entities.
var Escape = html.EscapeString
func addSegment(inrune, segment []rune) []rune {
if len(segment) == 0 {
return inrune
}
if len(inrune) != 0 {
inrune = append(inrune, '_')
}
inrune = append(inrune, segment...)
return inrune
}
// UnderscoreToCamelCase converts from underscore separated form to camel case form.
// Ex.: my_func => MyFunc
func UnderscoreToCamelCase(s string) string {
return strings.Replace(strings.Title(strings.Replace(strings.ToLower(s), "_", " ", -1)), " ", "", -1)
}
// CamelCaseToUnderscore converts from camel case form to underscore separated form.
// Ex.: MyFunc => my_func
func CamelCaseToUnderscore(str string) string {
var output []rune
var segment []rune
for _, r := range str {
// not treat number as separate segment
if !unicode.IsLower(r) && string(r) != "_" && !unicode.IsNumber(r) {
output = addSegment(output, segment)
segment = nil
}
segment = append(segment, unicode.ToLower(r))
}
output = addSegment(output, segment)
return string(output)
}
// Reverse return reversed string
func Reverse(s string) string {
r := []rune(s)
for i, j := 0, len(r)-1; i < j; i, j = i+1, j-1 {
r[i], r[j] = r[j], r[i]
}
return string(r)
}
// GetLines split string by "\n" and return array of lines
func GetLines(s string) []string {
return strings.Split(s, "\n")
}
// GetLine return specified line of multiline string
func GetLine(s string, index int) (string, error) {
lines := GetLines(s)
if index < 0 || index >= len(lines) {
return "", errors.New("line index out of bounds")
}
return lines[index], nil
}
// RemoveTags remove all tags from HTML string
func RemoveTags(s string) string {
return ReplacePattern(s, "<[^>]*>", "")
}
// SafeFileName return safe string that can be used in file names
func SafeFileName(str string) string {
name := strings.ToLower(str)
name = path.Clean(path.Base(name))
name = strings.Trim(name, " ")
separators, err := regexp.Compile(`[ &_=+:]`)
if err == nil {
name = separators.ReplaceAllString(name, "-")
}
legal, err := regexp.Compile(`[^[:alnum:]-.]`)
if err == nil {
name = legal.ReplaceAllString(name, "")
}
for strings.Contains(name, "--") {
name = strings.Replace(name, "--", "-", -1)
}
return name
}
// NormalizeEmail canonicalize an email address.
// The local part of the email address is lowercased for all domains; the hostname is always lowercased and
// the local part of the email address is always lowercased for hosts that are known to be case-insensitive (currently only GMail).
// Normalization follows special rules for known providers: currently, GMail addresses have dots removed in the local part and
// are stripped of tags (e.g. some.one+tag@gmail.com becomes someone@gmail.com) and all @googlemail.com addresses are
// normalized to @gmail.com.
func NormalizeEmail(str string) (string, error) {
if !IsEmail(str) {
return "", fmt.Errorf("%s is not an email", str)
}
parts := strings.Split(str, "@")
parts[0] = strings.ToLower(parts[0])
parts[1] = strings.ToLower(parts[1])
if parts[1] == "gmail.com" || parts[1] == "googlemail.com" {
parts[1] = "gmail.com"
parts[0] = strings.Split(ReplacePattern(parts[0], `\.`, ""), "+")[0]
}
return strings.Join(parts, "@"), nil
}
// Truncate a string to the closest length without breaking words.
func Truncate(str string, length int, ending string) string {
var aftstr, befstr string
if len(str) > length {
words := strings.Fields(str)
before, present := 0, 0
for i := range words {
befstr = aftstr
before = present
aftstr = aftstr + words[i] + " "
present = len(aftstr)
if present > length && i != 0 {
if (length - before) < (present - length) {
return Trim(befstr, " /\\.,\"'#!?&@+-") + ending
}
return Trim(aftstr, " /\\.,\"'#!?&@+-") + ending
}
}
}
return str
}
// PadLeft pad left side of string if size of string is less then indicated pad length
func PadLeft(str string, padStr string, padLen int) string {
return buildPadStr(str, padStr, padLen, true, false)
}
// PadRight pad right side of string if size of string is less then indicated pad length
func PadRight(str string, padStr string, padLen int) string {
return buildPadStr(str, padStr, padLen, false, true)
}
// PadBoth pad sides of string if size of string is less then indicated pad length
func PadBoth(str string, padStr string, padLen int) string {
return buildPadStr(str, padStr, padLen, true, true)
}
// PadString either left, right or both sides, not the padding string can be unicode and more then one
// character
func buildPadStr(str string, padStr string, padLen int, padLeft bool, padRight bool) string {
// When padded length is less then the current string size
if padLen < utf8.RuneCountInString(str) {
return str
}
padLen -= utf8.RuneCountInString(str)
targetLen := padLen
targetLenLeft := targetLen
targetLenRight := targetLen
if padLeft && padRight {
targetLenLeft = padLen / 2
targetLenRight = padLen - targetLenLeft
}
strToRepeatLen := utf8.RuneCountInString(padStr)
repeatTimes := int(math.Ceil(float64(targetLen) / float64(strToRepeatLen)))
repeatedString := strings.Repeat(padStr, repeatTimes)
leftSide := ""
if padLeft {
leftSide = repeatedString[0:targetLenLeft]
}
rightSide := ""
if padRight {
rightSide = repeatedString[0:targetLenRight]
}
return leftSide + str + rightSide
}
// TruncatingErrorf removes extra args from fmt.Errorf if not formatted in the str object
func TruncatingErrorf(str string, args ...interface{}) error {
n := strings.Count(str, "%s")
return fmt.Errorf(str, args[:n]...)
}

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vendor/github.com/containerd/containerd/api/services/containers/v1/containers.proto generated vendored
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syntax = "proto3";
package containerd.services.containers.v1;
import weak "gogoproto/gogo.proto";
import "google/protobuf/any.proto";
import "google/protobuf/empty.proto";
import "google/protobuf/field_mask.proto";
import "google/protobuf/timestamp.proto";
option go_package = "github.com/containerd/containerd/api/services/containers/v1;containers";
// Containers provides metadata storage for containers used in the execution
// service.
//
// The objects here provide an state-independent view of containers for use in
// management and resource pinning. From that perspective, containers do not
// have a "state" but rather this is the set of resources that will be
// considered in use by the container.
//
// From the perspective of the execution service, these objects represent the
// base parameters for creating a container process.
//
// In general, when looking to add fields for this type, first ask yourself
// whether or not the function of the field has to do with runtime execution or
// is invariant of the runtime state of the container. If it has to do with
// runtime, or changes as the "container" is started and stops, it probably
// doesn't belong on this object.
service Containers {
rpc Get(GetContainerRequest) returns (GetContainerResponse);
rpc List(ListContainersRequest) returns (ListContainersResponse);
rpc ListStream(ListContainersRequest) returns (stream ListContainerMessage);
rpc Create(CreateContainerRequest) returns (CreateContainerResponse);
rpc Update(UpdateContainerRequest) returns (UpdateContainerResponse);
rpc Delete(DeleteContainerRequest) returns (google.protobuf.Empty);
}
message Container {
// ID is the user-specified identifier.
//
// This field may not be updated.
string id = 1;
// Labels provides an area to include arbitrary data on containers.
//
// The combined size of a key/value pair cannot exceed 4096 bytes.
//
// Note that to add a new value to this field, read the existing set and
// include the entire result in the update call.
map<string, string> labels = 2;
// Image contains the reference of the image used to build the
// specification and snapshots for running this container.
//
// If this field is updated, the spec and rootfs needed to updated, as well.
string image = 3;
message Runtime {
// Name is the name of the runtime.
string name = 1;
// Options specify additional runtime initialization options.
google.protobuf.Any options = 2;
}
// Runtime specifies which runtime to use for executing this container.
Runtime runtime = 4;
// Spec to be used when creating the container. This is runtime specific.
google.protobuf.Any spec = 5;
// Snapshotter specifies the snapshotter name used for rootfs
string snapshotter = 6;
// SnapshotKey specifies the snapshot key to use for the container's root
// filesystem. When starting a task from this container, a caller should
// look up the mounts from the snapshot service and include those on the
// task create request.
//
// Snapshots referenced in this field will not be garbage collected.
//
// This field is set to empty when the rootfs is not a snapshot.
//
// This field may be updated.
string snapshot_key = 7;
// CreatedAt is the time the container was first created.
google.protobuf.Timestamp created_at = 8 [(gogoproto.stdtime) = true, (gogoproto.nullable) = false];
// UpdatedAt is the last time the container was mutated.
google.protobuf.Timestamp updated_at = 9 [(gogoproto.stdtime) = true, (gogoproto.nullable) = false];
// Extensions allow clients to provide zero or more blobs that are directly
// associated with the container. One may provide protobuf, json, or other
// encoding formats. The primary use of this is to further decorate the
// container object with fields that may be specific to a client integration.
//
// The key portion of this map should identify a "name" for the extension
// that should be unique against other extensions. When updating extension
// data, one should only update the specified extension using field paths
// to select a specific map key.
map<string, google.protobuf.Any> extensions = 10 [(gogoproto.nullable) = false];
}
message GetContainerRequest {
string id = 1;
}
message GetContainerResponse {
Container container = 1 [(gogoproto.nullable) = false];
}
message ListContainersRequest {
// Filters contains one or more filters using the syntax defined in the
// containerd filter package.
//
// The returned result will be those that match any of the provided
// filters. Expanded, containers that match the following will be
// returned:
//
// filters[0] or filters[1] or ... or filters[n-1] or filters[n]
//
// If filters is zero-length or nil, all items will be returned.
repeated string filters = 1;
}
message ListContainersResponse {
repeated Container containers = 1 [(gogoproto.nullable) = false];
}
message CreateContainerRequest {
Container container = 1 [(gogoproto.nullable) = false];
}
message CreateContainerResponse {
Container container = 1 [(gogoproto.nullable) = false];
}
// UpdateContainerRequest updates the metadata on one or more container.
//
// The operation should follow semantics described in
// https://developers.google.com/protocol-buffers/docs/reference/csharp/class/google/protobuf/well-known-types/field-mask,
// unless otherwise qualified.
message UpdateContainerRequest {
// Container provides the target values, as declared by the mask, for the update.
//
// The ID field must be set.
Container container = 1 [(gogoproto.nullable) = false];
// UpdateMask specifies which fields to perform the update on. If empty,
// the operation applies to all fields.
google.protobuf.FieldMask update_mask = 2;
}
message UpdateContainerResponse {
Container container = 1 [(gogoproto.nullable) = false];
}
message DeleteContainerRequest {
string id = 1;
}
message ListContainerMessage {
Container container = 1;
}

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vendor/github.com/containerd/containerd/api/services/diff/v1/diff.proto generated vendored
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syntax = "proto3";
package containerd.services.diff.v1;
import weak "gogoproto/gogo.proto";
import "github.com/containerd/containerd/api/types/mount.proto";
import "github.com/containerd/containerd/api/types/descriptor.proto";
option go_package = "github.com/containerd/containerd/api/services/diff/v1;diff";
// Diff service creates and applies diffs
service Diff {
// Apply applies the content associated with the provided digests onto
// the provided mounts. Archive content will be extracted and
// decompressed if necessary.
rpc Apply(ApplyRequest) returns (ApplyResponse);
// Diff creates a diff between the given mounts and uploads the result
// to the content store.
rpc Diff(DiffRequest) returns (DiffResponse);
}
message ApplyRequest {
// Diff is the descriptor of the diff to be extracted
containerd.types.Descriptor diff = 1;
repeated containerd.types.Mount mounts = 2;
}
message ApplyResponse {
// Applied is the descriptor for the object which was applied.
// If the input was a compressed blob then the result will be
// the descriptor for the uncompressed blob.
containerd.types.Descriptor applied = 1;
}
message DiffRequest {
// Left are the mounts which represent the older copy
// in which is the base of the computed changes.
repeated containerd.types.Mount left = 1;
// Right are the mounts which represents the newer copy
// in which changes from the left were made into.
repeated containerd.types.Mount right = 2;
// MediaType is the media type descriptor for the created diff
// object
string media_type = 3;
// Ref identifies the pre-commit content store object. This
// reference can be used to get the status from the content store.
string ref = 4;
// Labels are the labels to apply to the generated content
// on content store commit.
map<string, string> labels = 5;
}
message DiffResponse {
// Diff is the descriptor of the diff which can be applied
containerd.types.Descriptor diff = 3;
}

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vendor/github.com/containerd/containerd/api/services/events/v1/doc.go generated vendored
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/*
Copyright The containerd Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
// Package events defines the event pushing and subscription service.
package events

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vendor/github.com/containerd/containerd/api/services/events/v1/events.proto generated vendored
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syntax = "proto3";
package containerd.services.events.v1;
import weak "github.com/containerd/containerd/protobuf/plugin/fieldpath.proto";
import weak "gogoproto/gogo.proto";
import "google/protobuf/any.proto";
import "google/protobuf/empty.proto";
import "google/protobuf/timestamp.proto";
option go_package = "github.com/containerd/containerd/api/services/events/v1;events";
service Events {
// Publish an event to a topic.
//
// The event will be packed into a timestamp envelope with the namespace
// introspected from the context. The envelope will then be dispatched.
rpc Publish(PublishRequest) returns (google.protobuf.Empty);
// Forward sends an event that has already been packaged into an envelope
// with a timestamp and namespace.
//
// This is useful if earlier timestamping is required or when forwarding on
// behalf of another component, namespace or publisher.
rpc Forward(ForwardRequest) returns (google.protobuf.Empty);
// Subscribe to a stream of events, possibly returning only that match any
// of the provided filters.
//
// Unlike many other methods in containerd, subscribers will get messages
// from all namespaces unless otherwise specified. If this is not desired,
// a filter can be provided in the format 'namespace==<namespace>' to
// restrict the received events.
rpc Subscribe(SubscribeRequest) returns (stream Envelope);
}
message PublishRequest {
string topic = 1;
google.protobuf.Any event = 2;
}
message ForwardRequest {
Envelope envelope = 1;
}
message SubscribeRequest {
repeated string filters = 1;
}
message Envelope {
option (containerd.plugin.fieldpath) = true;
google.protobuf.Timestamp timestamp = 1 [(gogoproto.stdtime) = true, (gogoproto.nullable) = false];
string namespace = 2;
string topic = 3;
google.protobuf.Any event = 4;
}

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/*
Copyright The containerd Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package images

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syntax = "proto3";
package containerd.services.images.v1;
import weak "gogoproto/gogo.proto";
import "google/protobuf/empty.proto";
import "google/protobuf/field_mask.proto";
import "google/protobuf/timestamp.proto";
import "github.com/containerd/containerd/api/types/descriptor.proto";
option go_package = "github.com/containerd/containerd/api/services/images/v1;images";
// Images is a service that allows one to register images with containerd.
//
// In containerd, an image is merely the mapping of a name to a content root,
// described by a descriptor. The behavior and state of image is purely
// dictated by the type of the descriptor.
//
// From the perspective of this service, these references are mostly shallow,
// in that the existence of the required content won't be validated until
// required by consuming services.
//
// As such, this can really be considered a "metadata service".
service Images {
// Get returns an image by name.
rpc Get(GetImageRequest) returns (GetImageResponse);
// List returns a list of all images known to containerd.
rpc List(ListImagesRequest) returns (ListImagesResponse);
// Create an image record in the metadata store.
//
// The name of the image must be unique.
rpc Create(CreateImageRequest) returns (CreateImageResponse);
// Update assigns the name to a given target image based on the provided
// image.
rpc Update(UpdateImageRequest) returns (UpdateImageResponse);
// Delete deletes the image by name.
rpc Delete(DeleteImageRequest) returns (google.protobuf.Empty);
}
message Image {
// Name provides a unique name for the image.
//
// Containerd treats this as the primary identifier.
string name = 1;
// Labels provides free form labels for the image. These are runtime only
// and do not get inherited into the package image in any way.
//
// Labels may be updated using the field mask.
// The combined size of a key/value pair cannot exceed 4096 bytes.
map<string, string> labels = 2;
// Target describes the content entry point of the image.
containerd.types.Descriptor target = 3 [(gogoproto.nullable) = false];
// CreatedAt is the time the image was first created.
google.protobuf.Timestamp created_at = 7 [(gogoproto.stdtime) = true, (gogoproto.nullable) = false];
// UpdatedAt is the last time the image was mutated.
google.protobuf.Timestamp updated_at = 8 [(gogoproto.stdtime) = true, (gogoproto.nullable) = false];
}
message GetImageRequest {
string name = 1;
}
message GetImageResponse {
Image image = 1;
}
message CreateImageRequest {
Image image = 1 [(gogoproto.nullable) = false];
}
message CreateImageResponse {
Image image = 1 [(gogoproto.nullable) = false];
}
message UpdateImageRequest {
// Image provides a full or partial image for update.
//
// The name field must be set or an error will be returned.
Image image = 1 [(gogoproto.nullable) = false];
// UpdateMask specifies which fields to perform the update on. If empty,
// the operation applies to all fields.
google.protobuf.FieldMask update_mask = 2;
}
message UpdateImageResponse {
Image image = 1 [(gogoproto.nullable) = false];
}
message ListImagesRequest {
// Filters contains one or more filters using the syntax defined in the
// containerd filter package.
//
// The returned result will be those that match any of the provided
// filters. Expanded, images that match the following will be
// returned:
//
// filters[0] or filters[1] or ... or filters[n-1] or filters[n]
//
// If filters is zero-length or nil, all items will be returned.
repeated string filters = 1;
}
message ListImagesResponse {
repeated Image images = 1 [(gogoproto.nullable) = false];
}
message DeleteImageRequest {
string name = 1;
// Sync indicates that the delete and cleanup should be done
// synchronously before returning to the caller
//
// Default is false
bool sync = 2;
}

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vendor/github.com/containerd/containerd/api/services/introspection/v1/doc.go generated vendored
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/*
Copyright The containerd Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package introspection

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vendor/github.com/containerd/containerd/api/services/introspection/v1/introspection.proto generated vendored
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syntax = "proto3";
package containerd.services.introspection.v1;
import "github.com/containerd/containerd/api/types/platform.proto";
import "google/rpc/status.proto";
import weak "gogoproto/gogo.proto";
option go_package = "github.com/containerd/containerd/api/services/introspection/v1;introspection";
service Introspection {
// Plugins returns a list of plugins in containerd.
//
// Clients can use this to detect features and capabilities when using
// containerd.
rpc Plugins(PluginsRequest) returns (PluginsResponse);
}
message Plugin {
// Type defines the type of plugin.
//
// See package plugin for a list of possible values. Non core plugins may
// define their own values during registration.
string type = 1;
// ID identifies the plugin uniquely in the system.
string id = 2;
// Requires lists the plugin types required by this plugin.
repeated string requires = 3;
// Platforms enumerates the platforms this plugin will support.
//
// If values are provided here, the plugin will only be operable under the
// provided platforms.
//
// If this is empty, the plugin will work across all platforms.
//
// If the plugin prefers certain platforms over others, they should be
// listed from most to least preferred.
repeated types.Platform platforms = 4 [(gogoproto.nullable) = false];
// Exports allows plugins to provide values about state or configuration to
// interested parties.
//
// One example is exposing the configured path of a snapshotter plugin.
map<string, string> exports = 5;
// Capabilities allows plugins to communicate feature switches to allow
// clients to detect features that may not be on be default or may be
// different from version to version.
//
// Use this sparingly.
repeated string capabilities = 6;
// InitErr will be set if the plugin fails initialization.
//
// This means the plugin may have been registered but a non-terminal error
// was encountered during initialization.
//
// Plugins that have this value set cannot be used.
google.rpc.Status init_err = 7;
}
message PluginsRequest {
// Filters contains one or more filters using the syntax defined in the
// containerd filter package.
//
// The returned result will be those that match any of the provided
// filters. Expanded, plugins that match the following will be
// returned:
//
// filters[0] or filters[1] or ... or filters[n-1] or filters[n]
//
// If filters is zero-length or nil, all items will be returned.
repeated string filters = 1;
}
message PluginsResponse {
repeated Plugin plugins = 1 [(gogoproto.nullable) = false];
}

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vendor/github.com/containerd/containerd/api/services/leases/v1/doc.go generated vendored
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/*
Copyright The containerd Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package leases

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vendor/github.com/containerd/containerd/api/services/leases/v1/leases.proto generated vendored
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syntax = "proto3";
package containerd.services.leases.v1;
import weak "gogoproto/gogo.proto";
import "google/protobuf/empty.proto";
import "google/protobuf/timestamp.proto";
option go_package = "github.com/containerd/containerd/api/services/leases/v1;leases";
// Leases service manages resources leases within the metadata store.
service Leases {
// Create creates a new lease for managing changes to metadata. A lease
// can be used to protect objects from being removed.
rpc Create(CreateRequest) returns (CreateResponse);
// Delete deletes the lease and makes any unreferenced objects created
// during the lease eligible for garbage collection if not referenced
// or retained by other resources during the lease.
rpc Delete(DeleteRequest) returns (google.protobuf.Empty);
// List lists all active leases, returning the full list of
// leases and optionally including the referenced resources.
rpc List(ListRequest) returns (ListResponse);
}
// Lease is an object which retains resources while it exists.
message Lease {
string id = 1;
google.protobuf.Timestamp created_at = 2 [(gogoproto.stdtime) = true, (gogoproto.nullable) = false];
map<string, string> labels = 3;
}
message CreateRequest {
// ID is used to identity the lease, when the id is not set the service
// generates a random identifier for the lease.
string id = 1;
map<string, string> labels = 3;
}
message CreateResponse {
Lease lease = 1;
}
message DeleteRequest {
string id = 1;
// Sync indicates that the delete and cleanup should be done
// synchronously before returning to the caller
//
// Default is false
bool sync = 2;
}
message ListRequest {
repeated string filters = 1;
}
message ListResponse {
repeated Lease leases = 1;
}

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vendor/github.com/containerd/containerd/api/services/namespaces/v1/namespace.proto generated vendored
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syntax = "proto3";
package containerd.services.namespaces.v1;
import weak "gogoproto/gogo.proto";
import "google/protobuf/empty.proto";
import "google/protobuf/field_mask.proto";
option go_package = "github.com/containerd/containerd/api/services/namespaces/v1;namespaces";
// Namespaces provides the ability to manipulate containerd namespaces.
//
// All objects in the system are required to be a member of a namespace. If a
// namespace is deleted, all objects, including containers, images and
// snapshots, will be deleted, as well.
//
// Unless otherwise noted, operations in containerd apply only to the namespace
// supplied per request.
//
// I hope this goes without saying, but namespaces are themselves NOT
// namespaced.
service Namespaces {
rpc Get(GetNamespaceRequest) returns (GetNamespaceResponse);
rpc List(ListNamespacesRequest) returns (ListNamespacesResponse);
rpc Create(CreateNamespaceRequest) returns (CreateNamespaceResponse);
rpc Update(UpdateNamespaceRequest) returns (UpdateNamespaceResponse);
rpc Delete(DeleteNamespaceRequest) returns (google.protobuf.Empty);
}
message Namespace {
string name = 1;
// Labels provides an area to include arbitrary data on namespaces.
//
// The combined size of a key/value pair cannot exceed 4096 bytes.
//
// Note that to add a new value to this field, read the existing set and
// include the entire result in the update call.
map<string, string> labels = 2;
}
message GetNamespaceRequest {
string name = 1;
}
message GetNamespaceResponse {
Namespace namespace = 1 [(gogoproto.nullable) = false];
}
message ListNamespacesRequest {
string filter = 1;
}
message ListNamespacesResponse {
repeated Namespace namespaces = 1 [(gogoproto.nullable) = false];
}
message CreateNamespaceRequest {
Namespace namespace = 1 [(gogoproto.nullable) = false];
}
message CreateNamespaceResponse {
Namespace namespace = 1 [(gogoproto.nullable) = false];
}
// UpdateNamespaceRequest updates the metadata for a namespace.
//
// The operation should follow semantics described in
// https://developers.google.com/protocol-buffers/docs/reference/csharp/class/google/protobuf/well-known-types/field-mask,
// unless otherwise qualified.
message UpdateNamespaceRequest {
// Namespace provides the target value, as declared by the mask, for the update.
//
// The namespace field must be set.
Namespace namespace = 1 [(gogoproto.nullable) = false];
// UpdateMask specifies which fields to perform the update on. If empty,
// the operation applies to all fields.
//
// For the most part, this applies only to selectively updating labels on
// the namespace. While field masks are typically limited to ascii alphas
// and digits, we just take everything after the "labels." as the map key.
google.protobuf.FieldMask update_mask = 2;
}
message UpdateNamespaceResponse {
Namespace namespace = 1 [(gogoproto.nullable) = false];
}
message DeleteNamespaceRequest {
string name = 1;
}

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vendor/github.com/containerd/containerd/api/services/snapshots/v1/snapshots.proto generated vendored
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syntax = "proto3";
package containerd.services.snapshots.v1;
import weak "gogoproto/gogo.proto";
import "google/protobuf/empty.proto";
import "google/protobuf/field_mask.proto";
import "google/protobuf/timestamp.proto";
import "github.com/containerd/containerd/api/types/mount.proto";
option go_package = "github.com/containerd/containerd/api/services/snapshots/v1;snapshots";
// Snapshot service manages snapshots
service Snapshots {
rpc Prepare(PrepareSnapshotRequest) returns (PrepareSnapshotResponse);
rpc View(ViewSnapshotRequest) returns (ViewSnapshotResponse);
rpc Mounts(MountsRequest) returns (MountsResponse);
rpc Commit(CommitSnapshotRequest) returns (google.protobuf.Empty);
rpc Remove(RemoveSnapshotRequest) returns (google.protobuf.Empty);
rpc Stat(StatSnapshotRequest) returns (StatSnapshotResponse);
rpc Update(UpdateSnapshotRequest) returns (UpdateSnapshotResponse);
rpc List(ListSnapshotsRequest) returns (stream ListSnapshotsResponse);
rpc Usage(UsageRequest) returns (UsageResponse);
}
message PrepareSnapshotRequest {
string snapshotter = 1;
string key = 2;
string parent = 3;
// Labels are arbitrary data on snapshots.
//
// The combined size of a key/value pair cannot exceed 4096 bytes.
map<string, string> labels = 4;
}
message PrepareSnapshotResponse {
repeated containerd.types.Mount mounts = 1;
}
message ViewSnapshotRequest {
string snapshotter = 1;
string key = 2;
string parent = 3;
// Labels are arbitrary data on snapshots.
//
// The combined size of a key/value pair cannot exceed 4096 bytes.
map<string, string> labels = 4;
}
message ViewSnapshotResponse {
repeated containerd.types.Mount mounts = 1;
}
message MountsRequest {
string snapshotter = 1;
string key = 2;
}
message MountsResponse {
repeated containerd.types.Mount mounts = 1;
}
message RemoveSnapshotRequest {
string snapshotter = 1;
string key = 2;
}
message CommitSnapshotRequest {
string snapshotter = 1;
string name = 2;
string key = 3;
// Labels are arbitrary data on snapshots.
//
// The combined size of a key/value pair cannot exceed 4096 bytes.
map<string, string> labels = 4;
}
message StatSnapshotRequest {
string snapshotter = 1;
string key = 2;
}
enum Kind {
option (gogoproto.goproto_enum_prefix) = false;
option (gogoproto.enum_customname) = "Kind";
UNKNOWN = 0 [(gogoproto.enumvalue_customname) = "KindUnknown"];
VIEW = 1 [(gogoproto.enumvalue_customname) = "KindView"];
ACTIVE = 2 [(gogoproto.enumvalue_customname) = "KindActive"];
COMMITTED = 3 [(gogoproto.enumvalue_customname) = "KindCommitted"];
}
message Info {
string name = 1;
string parent = 2;
Kind kind = 3;
// CreatedAt provides the time at which the snapshot was created.
google.protobuf.Timestamp created_at = 4 [(gogoproto.stdtime) = true, (gogoproto.nullable) = false];
// UpdatedAt provides the time the info was last updated.
google.protobuf.Timestamp updated_at = 5 [(gogoproto.stdtime) = true, (gogoproto.nullable) = false];
// Labels are arbitrary data on snapshots.
//
// The combined size of a key/value pair cannot exceed 4096 bytes.
map<string, string> labels = 6;
}
message StatSnapshotResponse {
Info info = 1 [(gogoproto.nullable) = false];
}
message UpdateSnapshotRequest {
string snapshotter = 1;
Info info = 2 [(gogoproto.nullable) = false];
// UpdateMask specifies which fields to perform the update on. If empty,
// the operation applies to all fields.
//
// In info, Name, Parent, Kind, Created are immutable,
// other field may be updated using this mask.
// If no mask is provided, all mutable field are updated.
google.protobuf.FieldMask update_mask = 3;
}
message UpdateSnapshotResponse {
Info info = 1 [(gogoproto.nullable) = false];
}
message ListSnapshotsRequest{
string snapshotter = 1;
}
message ListSnapshotsResponse {
repeated Info info = 1 [(gogoproto.nullable) = false];
}
message UsageRequest {
string snapshotter = 1;
string key = 2;
}
message UsageResponse {
int64 size = 1;
int64 inodes = 2;
}

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vendor/github.com/containerd/containerd/api/services/tasks/v1/tasks.proto generated vendored
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syntax = "proto3";
package containerd.services.tasks.v1;
import "google/protobuf/empty.proto";
import "google/protobuf/any.proto";
import weak "gogoproto/gogo.proto";
import "github.com/containerd/containerd/api/types/mount.proto";
import "github.com/containerd/containerd/api/types/metrics.proto";
import "github.com/containerd/containerd/api/types/descriptor.proto";
import "github.com/containerd/containerd/api/types/task/task.proto";
import "google/protobuf/timestamp.proto";
option go_package = "github.com/containerd/containerd/api/services/tasks/v1;tasks";
service Tasks {
// Create a task.
rpc Create(CreateTaskRequest) returns (CreateTaskResponse);
// Start a process.
rpc Start(StartRequest) returns (StartResponse);
// Delete a task and on disk state.
rpc Delete(DeleteTaskRequest) returns (DeleteResponse);
rpc DeleteProcess(DeleteProcessRequest) returns (DeleteResponse);
rpc Get(GetRequest) returns (GetResponse);
rpc List(ListTasksRequest) returns (ListTasksResponse);
// Kill a task or process.
rpc Kill(KillRequest) returns (google.protobuf.Empty);
rpc Exec(ExecProcessRequest) returns (google.protobuf.Empty);
rpc ResizePty(ResizePtyRequest) returns (google.protobuf.Empty);
rpc CloseIO(CloseIORequest) returns (google.protobuf.Empty);
rpc Pause(PauseTaskRequest) returns (google.protobuf.Empty);
rpc Resume(ResumeTaskRequest) returns (google.protobuf.Empty);
rpc ListPids(ListPidsRequest) returns (ListPidsResponse);
rpc Checkpoint(CheckpointTaskRequest) returns (CheckpointTaskResponse);
rpc Update(UpdateTaskRequest) returns (google.protobuf.Empty);
rpc Metrics(MetricsRequest) returns (MetricsResponse);
rpc Wait(WaitRequest) returns (WaitResponse);
}
message CreateTaskRequest {
string container_id = 1;
// RootFS provides the pre-chroot mounts to perform in the shim before
// executing the container task.
//
// These are for mounts that cannot be performed in the user namespace.
// Typically, these mounts should be resolved from snapshots specified on
// the container object.
repeated containerd.types.Mount rootfs = 3;
string stdin = 4;
string stdout = 5;
string stderr = 6;
bool terminal = 7;
containerd.types.Descriptor checkpoint = 8;
google.protobuf.Any options = 9;
}
message CreateTaskResponse {
string container_id = 1;
uint32 pid = 2;
}
message StartRequest {
string container_id = 1;
string exec_id = 2;
}
message StartResponse {
uint32 pid = 1;
}
message DeleteTaskRequest {
string container_id = 1;
}
message DeleteResponse {
string id = 1;
uint32 pid = 2;
uint32 exit_status = 3;
google.protobuf.Timestamp exited_at = 4 [(gogoproto.stdtime) = true, (gogoproto.nullable) = false];
}
message DeleteProcessRequest {
string container_id = 1;
string exec_id = 2;
}
message GetRequest {
string container_id = 1;
string exec_id = 2;
}
message GetResponse {
containerd.v1.types.Process process = 1;
}
message ListTasksRequest {
string filter = 1;
}
message ListTasksResponse {
repeated containerd.v1.types.Process tasks = 1;
}
message KillRequest {
string container_id = 1;
string exec_id = 2;
uint32 signal = 3;
bool all = 4;
}
message ExecProcessRequest {
string container_id = 1;
string stdin = 2;
string stdout = 3;
string stderr = 4;
bool terminal = 5;
// Spec for starting a process in the target container.
//
// For runc, this is a process spec, for example.
google.protobuf.Any spec = 6;
// id of the exec process
string exec_id = 7;
}
message ExecProcessResponse {
}
message ResizePtyRequest {
string container_id = 1;
string exec_id = 2;
uint32 width = 3;
uint32 height = 4;
}
message CloseIORequest {
string container_id = 1;
string exec_id = 2;
bool stdin = 3;
}
message PauseTaskRequest {
string container_id = 1;
}
message ResumeTaskRequest {
string container_id = 1;
}
message ListPidsRequest {
string container_id = 1;
}
message ListPidsResponse {
// Processes includes the process ID and additional process information
repeated containerd.v1.types.ProcessInfo processes = 1;
}
message CheckpointTaskRequest {
string container_id = 1;
string parent_checkpoint = 2 [(gogoproto.customtype) = "github.com/opencontainers/go-digest.Digest", (gogoproto.nullable) = false];
google.protobuf.Any options = 3;
}
message CheckpointTaskResponse {
repeated containerd.types.Descriptor descriptors = 1;
}
message UpdateTaskRequest {
string container_id = 1;
google.protobuf.Any resources = 2;
}
message MetricsRequest {
repeated string filters = 1;
}
message MetricsResponse {
repeated types.Metric metrics = 1;
}
message WaitRequest {
string container_id = 1;
string exec_id = 2;
}
message WaitResponse {
uint32 exit_status = 1;
google.protobuf.Timestamp exited_at = 2 [(gogoproto.stdtime) = true, (gogoproto.nullable) = false];
}

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vendor/github.com/containerd/containerd/api/services/version/v1/version.pb.go generated vendored
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// Code generated by protoc-gen-gogo. DO NOT EDIT.
// source: github.com/containerd/containerd/api/services/version/v1/version.proto
package version
import (
context "context"
fmt "fmt"
proto "github.com/gogo/protobuf/proto"
types "github.com/gogo/protobuf/types"
grpc "google.golang.org/grpc"
io "io"
math "math"
reflect "reflect"
strings "strings"
)
// Reference imports to suppress errors if they are not otherwise used.
var _ = proto.Marshal
var _ = fmt.Errorf
var _ = math.Inf
// This is a compile-time assertion to ensure that this generated file
// is compatible with the proto package it is being compiled against.
// A compilation error at this line likely means your copy of the
// proto package needs to be updated.
const _ = proto.GoGoProtoPackageIsVersion2 // please upgrade the proto package
type VersionResponse struct {
Version string `protobuf:"bytes,1,opt,name=version,proto3" json:"version,omitempty"`
Revision string `protobuf:"bytes,2,opt,name=revision,proto3" json:"revision,omitempty"`
XXX_NoUnkeyedLiteral struct{} `json:"-"`
XXX_unrecognized []byte `json:"-"`
XXX_sizecache int32 `json:"-"`
}
func (m *VersionResponse) Reset() { *m = VersionResponse{} }
func (*VersionResponse) ProtoMessage() {}
func (*VersionResponse) Descriptor() ([]byte, []int) {
return fileDescriptor_128109001e578ffe, []int{0}
}
func (m *VersionResponse) XXX_Unmarshal(b []byte) error {
return m.Unmarshal(b)
}
func (m *VersionResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
if deterministic {
return xxx_messageInfo_VersionResponse.Marshal(b, m, deterministic)
} else {
b = b[:cap(b)]
n, err := m.MarshalTo(b)
if err != nil {
return nil, err
}
return b[:n], nil
}
}
func (m *VersionResponse) XXX_Merge(src proto.Message) {
xxx_messageInfo_VersionResponse.Merge(m, src)
}
func (m *VersionResponse) XXX_Size() int {
return m.Size()
}
func (m *VersionResponse) XXX_DiscardUnknown() {
xxx_messageInfo_VersionResponse.DiscardUnknown(m)
}
var xxx_messageInfo_VersionResponse proto.InternalMessageInfo
func init() {
proto.RegisterType((*VersionResponse)(nil), "containerd.services.version.v1.VersionResponse")
}
func init() {
proto.RegisterFile("github.com/containerd/containerd/api/services/version/v1/version.proto", fileDescriptor_128109001e578ffe)
}
var fileDescriptor_128109001e578ffe = []byte{
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// Reference imports to suppress errors if they are not otherwise used.
var _ context.Context
var _ grpc.ClientConn
// This is a compile-time assertion to ensure that this generated file
// is compatible with the grpc package it is being compiled against.
const _ = grpc.SupportPackageIsVersion4
// VersionClient is the client API for Version service.
//
// For semantics around ctx use and closing/ending streaming RPCs, please refer to https://godoc.org/google.golang.org/grpc#ClientConn.NewStream.
type VersionClient interface {
Version(ctx context.Context, in *types.Empty, opts ...grpc.CallOption) (*VersionResponse, error)
}
type versionClient struct {
cc *grpc.ClientConn
}
func NewVersionClient(cc *grpc.ClientConn) VersionClient {
return &versionClient{cc}
}
func (c *versionClient) Version(ctx context.Context, in *types.Empty, opts ...grpc.CallOption) (*VersionResponse, error) {
out := new(VersionResponse)
err := c.cc.Invoke(ctx, "/containerd.services.version.v1.Version/Version", in, out, opts...)
if err != nil {
return nil, err
}
return out, nil
}
// VersionServer is the server API for Version service.
type VersionServer interface {
Version(context.Context, *types.Empty) (*VersionResponse, error)
}
func RegisterVersionServer(s *grpc.Server, srv VersionServer) {
s.RegisterService(&_Version_serviceDesc, srv)
}
func _Version_Version_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
in := new(types.Empty)
if err := dec(in); err != nil {
return nil, err
}
if interceptor == nil {
return srv.(VersionServer).Version(ctx, in)
}
info := &grpc.UnaryServerInfo{
Server: srv,
FullMethod: "/containerd.services.version.v1.Version/Version",
}
handler := func(ctx context.Context, req interface{}) (interface{}, error) {
return srv.(VersionServer).Version(ctx, req.(*types.Empty))
}
return interceptor(ctx, in, info, handler)
}
var _Version_serviceDesc = grpc.ServiceDesc{
ServiceName: "containerd.services.version.v1.Version",
HandlerType: (*VersionServer)(nil),
Methods: []grpc.MethodDesc{
{
MethodName: "Version",
Handler: _Version_Version_Handler,
},
},
Streams: []grpc.StreamDesc{},
Metadata: "github.com/containerd/containerd/api/services/version/v1/version.proto",
}
func (m *VersionResponse) Marshal() (dAtA []byte, err error) {
size := m.Size()
dAtA = make([]byte, size)
n, err := m.MarshalTo(dAtA)
if err != nil {
return nil, err
}
return dAtA[:n], nil
}
func (m *VersionResponse) MarshalTo(dAtA []byte) (int, error) {
var i int
_ = i
var l int
_ = l
if len(m.Version) > 0 {
dAtA[i] = 0xa
i++
i = encodeVarintVersion(dAtA, i, uint64(len(m.Version)))
i += copy(dAtA[i:], m.Version)
}
if len(m.Revision) > 0 {
dAtA[i] = 0x12
i++
i = encodeVarintVersion(dAtA, i, uint64(len(m.Revision)))
i += copy(dAtA[i:], m.Revision)
}
if m.XXX_unrecognized != nil {
i += copy(dAtA[i:], m.XXX_unrecognized)
}
return i, nil
}
func encodeVarintVersion(dAtA []byte, offset int, v uint64) int {
for v >= 1<<7 {
dAtA[offset] = uint8(v&0x7f | 0x80)
v >>= 7
offset++
}
dAtA[offset] = uint8(v)
return offset + 1
}
func (m *VersionResponse) Size() (n int) {
if m == nil {
return 0
}
var l int
_ = l
l = len(m.Version)
if l > 0 {
n += 1 + l + sovVersion(uint64(l))
}
l = len(m.Revision)
if l > 0 {
n += 1 + l + sovVersion(uint64(l))
}
if m.XXX_unrecognized != nil {
n += len(m.XXX_unrecognized)
}
return n
}
func sovVersion(x uint64) (n int) {
for {
n++
x >>= 7
if x == 0 {
break
}
}
return n
}
func sozVersion(x uint64) (n int) {
return sovVersion(uint64((x << 1) ^ uint64((int64(x) >> 63))))
}
func (this *VersionResponse) String() string {
if this == nil {
return "nil"
}
s := strings.Join([]string{`&VersionResponse{`,
`Version:` + fmt.Sprintf("%v", this.Version) + `,`,
`Revision:` + fmt.Sprintf("%v", this.Revision) + `,`,
`XXX_unrecognized:` + fmt.Sprintf("%v", this.XXX_unrecognized) + `,`,
`}`,
}, "")
return s
}
func valueToStringVersion(v interface{}) string {
rv := reflect.ValueOf(v)
if rv.IsNil() {
return "nil"
}
pv := reflect.Indirect(rv).Interface()
return fmt.Sprintf("*%v", pv)
}
func (m *VersionResponse) Unmarshal(dAtA []byte) error {
l := len(dAtA)
iNdEx := 0
for iNdEx < l {
preIndex := iNdEx
var wire uint64
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return ErrIntOverflowVersion
}
if iNdEx >= l {
return io.ErrUnexpectedEOF
}
b := dAtA[iNdEx]
iNdEx++
wire |= uint64(b&0x7F) << shift
if b < 0x80 {
break
}
}
fieldNum := int32(wire >> 3)
wireType := int(wire & 0x7)
if wireType == 4 {
return fmt.Errorf("proto: VersionResponse: wiretype end group for non-group")
}
if fieldNum <= 0 {
return fmt.Errorf("proto: VersionResponse: illegal tag %d (wire type %d)", fieldNum, wire)
}
switch fieldNum {
case 1:
if wireType != 2 {
return fmt.Errorf("proto: wrong wireType = %d for field Version", wireType)
}
var stringLen uint64
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return ErrIntOverflowVersion
}
if iNdEx >= l {
return io.ErrUnexpectedEOF
}
b := dAtA[iNdEx]
iNdEx++
stringLen |= uint64(b&0x7F) << shift
if b < 0x80 {
break
}
}
intStringLen := int(stringLen)
if intStringLen < 0 {
return ErrInvalidLengthVersion
}
postIndex := iNdEx + intStringLen
if postIndex < 0 {
return ErrInvalidLengthVersion
}
if postIndex > l {
return io.ErrUnexpectedEOF
}
m.Version = string(dAtA[iNdEx:postIndex])
iNdEx = postIndex
case 2:
if wireType != 2 {
return fmt.Errorf("proto: wrong wireType = %d for field Revision", wireType)
}
var stringLen uint64
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return ErrIntOverflowVersion
}
if iNdEx >= l {
return io.ErrUnexpectedEOF
}
b := dAtA[iNdEx]
iNdEx++
stringLen |= uint64(b&0x7F) << shift
if b < 0x80 {
break
}
}
intStringLen := int(stringLen)
if intStringLen < 0 {
return ErrInvalidLengthVersion
}
postIndex := iNdEx + intStringLen
if postIndex < 0 {
return ErrInvalidLengthVersion
}
if postIndex > l {
return io.ErrUnexpectedEOF
}
m.Revision = string(dAtA[iNdEx:postIndex])
iNdEx = postIndex
default:
iNdEx = preIndex
skippy, err := skipVersion(dAtA[iNdEx:])
if err != nil {
return err
}
if skippy < 0 {
return ErrInvalidLengthVersion
}
if (iNdEx + skippy) < 0 {
return ErrInvalidLengthVersion
}
if (iNdEx + skippy) > l {
return io.ErrUnexpectedEOF
}
m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...)
iNdEx += skippy
}
}
if iNdEx > l {
return io.ErrUnexpectedEOF
}
return nil
}
func skipVersion(dAtA []byte) (n int, err error) {
l := len(dAtA)
iNdEx := 0
for iNdEx < l {
var wire uint64
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return 0, ErrIntOverflowVersion
}
if iNdEx >= l {
return 0, io.ErrUnexpectedEOF
}
b := dAtA[iNdEx]
iNdEx++
wire |= (uint64(b) & 0x7F) << shift
if b < 0x80 {
break
}
}
wireType := int(wire & 0x7)
switch wireType {
case 0:
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return 0, ErrIntOverflowVersion
}
if iNdEx >= l {
return 0, io.ErrUnexpectedEOF
}
iNdEx++
if dAtA[iNdEx-1] < 0x80 {
break
}
}
return iNdEx, nil
case 1:
iNdEx += 8
return iNdEx, nil
case 2:
var length int
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return 0, ErrIntOverflowVersion
}
if iNdEx >= l {
return 0, io.ErrUnexpectedEOF
}
b := dAtA[iNdEx]
iNdEx++
length |= (int(b) & 0x7F) << shift
if b < 0x80 {
break
}
}
if length < 0 {
return 0, ErrInvalidLengthVersion
}
iNdEx += length
if iNdEx < 0 {
return 0, ErrInvalidLengthVersion
}
return iNdEx, nil
case 3:
for {
var innerWire uint64
var start int = iNdEx
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return 0, ErrIntOverflowVersion
}
if iNdEx >= l {
return 0, io.ErrUnexpectedEOF
}
b := dAtA[iNdEx]
iNdEx++
innerWire |= (uint64(b) & 0x7F) << shift
if b < 0x80 {
break
}
}
innerWireType := int(innerWire & 0x7)
if innerWireType == 4 {
break
}
next, err := skipVersion(dAtA[start:])
if err != nil {
return 0, err
}
iNdEx = start + next
if iNdEx < 0 {
return 0, ErrInvalidLengthVersion
}
}
return iNdEx, nil
case 4:
return iNdEx, nil
case 5:
iNdEx += 4
return iNdEx, nil
default:
return 0, fmt.Errorf("proto: illegal wireType %d", wireType)
}
}
panic("unreachable")
}
var (
ErrInvalidLengthVersion = fmt.Errorf("proto: negative length found during unmarshaling")
ErrIntOverflowVersion = fmt.Errorf("proto: integer overflow")
)

18
vendor/github.com/containerd/containerd/api/services/version/v1/version.proto generated vendored
View File

@ -1,18 +0,0 @@
syntax = "proto3";
package containerd.services.version.v1;
import "google/protobuf/empty.proto";
import weak "gogoproto/gogo.proto";
// TODO(stevvooe): Should version service actually be versioned?
option go_package = "github.com/containerd/containerd/api/services/version/v1;version";
service Version {
rpc Version(google.protobuf.Empty) returns (VersionResponse);
}
message VersionResponse {
string version = 1;
string revision = 2;
}

621
vendor/github.com/containerd/containerd/api/types/descriptor.pb.go generated vendored
View File

@ -1,621 +0,0 @@
// Code generated by protoc-gen-gogo. DO NOT EDIT.
// source: github.com/containerd/containerd/api/types/descriptor.proto
package types
import (
fmt "fmt"
proto "github.com/gogo/protobuf/proto"
github_com_gogo_protobuf_sortkeys "github.com/gogo/protobuf/sortkeys"
github_com_opencontainers_go_digest "github.com/opencontainers/go-digest"
io "io"
math "math"
reflect "reflect"
strings "strings"
)
// Reference imports to suppress errors if they are not otherwise used.
var _ = proto.Marshal
var _ = fmt.Errorf
var _ = math.Inf
// This is a compile-time assertion to ensure that this generated file
// is compatible with the proto package it is being compiled against.
// A compilation error at this line likely means your copy of the
// proto package needs to be updated.
const _ = proto.GoGoProtoPackageIsVersion2 // please upgrade the proto package
// Descriptor describes a blob in a content store.
//
// This descriptor can be used to reference content from an
// oci descriptor found in a manifest.
// See https://godoc.org/github.com/opencontainers/image-spec/specs-go/v1#Descriptor
type Descriptor struct {
MediaType string `protobuf:"bytes,1,opt,name=media_type,json=mediaType,proto3" json:"media_type,omitempty"`
Digest github_com_opencontainers_go_digest.Digest `protobuf:"bytes,2,opt,name=digest,proto3,customtype=github.com/opencontainers/go-digest.Digest" json:"digest"`
Size_ int64 `protobuf:"varint,3,opt,name=size,proto3" json:"size,omitempty"`
Annotations map[string]string `protobuf:"bytes,5,rep,name=annotations,proto3" json:"annotations,omitempty" protobuf_key:"bytes,1,opt,name=key,proto3" protobuf_val:"bytes,2,opt,name=value,proto3"`
XXX_NoUnkeyedLiteral struct{} `json:"-"`
XXX_unrecognized []byte `json:"-"`
XXX_sizecache int32 `json:"-"`
}
func (m *Descriptor) Reset() { *m = Descriptor{} }
func (*Descriptor) ProtoMessage() {}
func (*Descriptor) Descriptor() ([]byte, []int) {
return fileDescriptor_37f958df3707db9e, []int{0}
}
func (m *Descriptor) XXX_Unmarshal(b []byte) error {
return m.Unmarshal(b)
}
func (m *Descriptor) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
if deterministic {
return xxx_messageInfo_Descriptor.Marshal(b, m, deterministic)
} else {
b = b[:cap(b)]
n, err := m.MarshalTo(b)
if err != nil {
return nil, err
}
return b[:n], nil
}
}
func (m *Descriptor) XXX_Merge(src proto.Message) {
xxx_messageInfo_Descriptor.Merge(m, src)
}
func (m *Descriptor) XXX_Size() int {
return m.Size()
}
func (m *Descriptor) XXX_DiscardUnknown() {
xxx_messageInfo_Descriptor.DiscardUnknown(m)
}
var xxx_messageInfo_Descriptor proto.InternalMessageInfo
func init() {
proto.RegisterType((*Descriptor)(nil), "containerd.types.Descriptor")
proto.RegisterMapType((map[string]string)(nil), "containerd.types.Descriptor.AnnotationsEntry")
}
func init() {
proto.RegisterFile("github.com/containerd/containerd/api/types/descriptor.proto", fileDescriptor_37f958df3707db9e)
}
var fileDescriptor_37f958df3707db9e = []byte{
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}
func (m *Descriptor) Marshal() (dAtA []byte, err error) {
size := m.Size()
dAtA = make([]byte, size)
n, err := m.MarshalTo(dAtA)
if err != nil {
return nil, err
}
return dAtA[:n], nil
}
func (m *Descriptor) MarshalTo(dAtA []byte) (int, error) {
var i int
_ = i
var l int
_ = l
if len(m.MediaType) > 0 {
dAtA[i] = 0xa
i++
i = encodeVarintDescriptor(dAtA, i, uint64(len(m.MediaType)))
i += copy(dAtA[i:], m.MediaType)
}
if len(m.Digest) > 0 {
dAtA[i] = 0x12
i++
i = encodeVarintDescriptor(dAtA, i, uint64(len(m.Digest)))
i += copy(dAtA[i:], m.Digest)
}
if m.Size_ != 0 {
dAtA[i] = 0x18
i++
i = encodeVarintDescriptor(dAtA, i, uint64(m.Size_))
}
if len(m.Annotations) > 0 {
for k, _ := range m.Annotations {
dAtA[i] = 0x2a
i++
v := m.Annotations[k]
mapSize := 1 + len(k) + sovDescriptor(uint64(len(k))) + 1 + len(v) + sovDescriptor(uint64(len(v)))
i = encodeVarintDescriptor(dAtA, i, uint64(mapSize))
dAtA[i] = 0xa
i++
i = encodeVarintDescriptor(dAtA, i, uint64(len(k)))
i += copy(dAtA[i:], k)
dAtA[i] = 0x12
i++
i = encodeVarintDescriptor(dAtA, i, uint64(len(v)))
i += copy(dAtA[i:], v)
}
}
if m.XXX_unrecognized != nil {
i += copy(dAtA[i:], m.XXX_unrecognized)
}
return i, nil
}
func encodeVarintDescriptor(dAtA []byte, offset int, v uint64) int {
for v >= 1<<7 {
dAtA[offset] = uint8(v&0x7f | 0x80)
v >>= 7
offset++
}
dAtA[offset] = uint8(v)
return offset + 1
}
func (m *Descriptor) Size() (n int) {
if m == nil {
return 0
}
var l int
_ = l
l = len(m.MediaType)
if l > 0 {
n += 1 + l + sovDescriptor(uint64(l))
}
l = len(m.Digest)
if l > 0 {
n += 1 + l + sovDescriptor(uint64(l))
}
if m.Size_ != 0 {
n += 1 + sovDescriptor(uint64(m.Size_))
}
if len(m.Annotations) > 0 {
for k, v := range m.Annotations {
_ = k
_ = v
mapEntrySize := 1 + len(k) + sovDescriptor(uint64(len(k))) + 1 + len(v) + sovDescriptor(uint64(len(v)))
n += mapEntrySize + 1 + sovDescriptor(uint64(mapEntrySize))
}
}
if m.XXX_unrecognized != nil {
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return n
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func sovDescriptor(x uint64) (n int) {
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x >>= 7
if x == 0 {
break
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return n
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func sozDescriptor(x uint64) (n int) {
return sovDescriptor(uint64((x << 1) ^ uint64((int64(x) >> 63))))
}
func (this *Descriptor) String() string {
if this == nil {
return "nil"
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keysForAnnotations := make([]string, 0, len(this.Annotations))
for k, _ := range this.Annotations {
keysForAnnotations = append(keysForAnnotations, k)
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github_com_gogo_protobuf_sortkeys.Strings(keysForAnnotations)
mapStringForAnnotations := "map[string]string{"
for _, k := range keysForAnnotations {
mapStringForAnnotations += fmt.Sprintf("%v: %v,", k, this.Annotations[k])
}
mapStringForAnnotations += "}"
s := strings.Join([]string{`&Descriptor{`,
`MediaType:` + fmt.Sprintf("%v", this.MediaType) + `,`,
`Digest:` + fmt.Sprintf("%v", this.Digest) + `,`,
`Size_:` + fmt.Sprintf("%v", this.Size_) + `,`,
`Annotations:` + mapStringForAnnotations + `,`,
`XXX_unrecognized:` + fmt.Sprintf("%v", this.XXX_unrecognized) + `,`,
`}`,
}, "")
return s
}
func valueToStringDescriptor(v interface{}) string {
rv := reflect.ValueOf(v)
if rv.IsNil() {
return "nil"
}
pv := reflect.Indirect(rv).Interface()
return fmt.Sprintf("*%v", pv)
}
func (m *Descriptor) Unmarshal(dAtA []byte) error {
l := len(dAtA)
iNdEx := 0
for iNdEx < l {
preIndex := iNdEx
var wire uint64
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return ErrIntOverflowDescriptor
}
if iNdEx >= l {
return io.ErrUnexpectedEOF
}
b := dAtA[iNdEx]
iNdEx++
wire |= uint64(b&0x7F) << shift
if b < 0x80 {
break
}
}
fieldNum := int32(wire >> 3)
wireType := int(wire & 0x7)
if wireType == 4 {
return fmt.Errorf("proto: Descriptor: wiretype end group for non-group")
}
if fieldNum <= 0 {
return fmt.Errorf("proto: Descriptor: illegal tag %d (wire type %d)", fieldNum, wire)
}
switch fieldNum {
case 1:
if wireType != 2 {
return fmt.Errorf("proto: wrong wireType = %d for field MediaType", wireType)
}
var stringLen uint64
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return ErrIntOverflowDescriptor
}
if iNdEx >= l {
return io.ErrUnexpectedEOF
}
b := dAtA[iNdEx]
iNdEx++
stringLen |= uint64(b&0x7F) << shift
if b < 0x80 {
break
}
}
intStringLen := int(stringLen)
if intStringLen < 0 {
return ErrInvalidLengthDescriptor
}
postIndex := iNdEx + intStringLen
if postIndex < 0 {
return ErrInvalidLengthDescriptor
}
if postIndex > l {
return io.ErrUnexpectedEOF
}
m.MediaType = string(dAtA[iNdEx:postIndex])
iNdEx = postIndex
case 2:
if wireType != 2 {
return fmt.Errorf("proto: wrong wireType = %d for field Digest", wireType)
}
var stringLen uint64
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return ErrIntOverflowDescriptor
}
if iNdEx >= l {
return io.ErrUnexpectedEOF
}
b := dAtA[iNdEx]
iNdEx++
stringLen |= uint64(b&0x7F) << shift
if b < 0x80 {
break
}
}
intStringLen := int(stringLen)
if intStringLen < 0 {
return ErrInvalidLengthDescriptor
}
postIndex := iNdEx + intStringLen
if postIndex < 0 {
return ErrInvalidLengthDescriptor
}
if postIndex > l {
return io.ErrUnexpectedEOF
}
m.Digest = github_com_opencontainers_go_digest.Digest(dAtA[iNdEx:postIndex])
iNdEx = postIndex
case 3:
if wireType != 0 {
return fmt.Errorf("proto: wrong wireType = %d for field Size_", wireType)
}
m.Size_ = 0
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return ErrIntOverflowDescriptor
}
if iNdEx >= l {
return io.ErrUnexpectedEOF
}
b := dAtA[iNdEx]
iNdEx++
m.Size_ |= int64(b&0x7F) << shift
if b < 0x80 {
break
}
}
case 5:
if wireType != 2 {
return fmt.Errorf("proto: wrong wireType = %d for field Annotations", wireType)
}
var msglen int
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return ErrIntOverflowDescriptor
}
if iNdEx >= l {
return io.ErrUnexpectedEOF
}
b := dAtA[iNdEx]
iNdEx++
msglen |= int(b&0x7F) << shift
if b < 0x80 {
break
}
}
if msglen < 0 {
return ErrInvalidLengthDescriptor
}
postIndex := iNdEx + msglen
if postIndex < 0 {
return ErrInvalidLengthDescriptor
}
if postIndex > l {
return io.ErrUnexpectedEOF
}
if m.Annotations == nil {
m.Annotations = make(map[string]string)
}
var mapkey string
var mapvalue string
for iNdEx < postIndex {
entryPreIndex := iNdEx
var wire uint64
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return ErrIntOverflowDescriptor
}
if iNdEx >= l {
return io.ErrUnexpectedEOF
}
b := dAtA[iNdEx]
iNdEx++
wire |= uint64(b&0x7F) << shift
if b < 0x80 {
break
}
}
fieldNum := int32(wire >> 3)
if fieldNum == 1 {
var stringLenmapkey uint64
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return ErrIntOverflowDescriptor
}
if iNdEx >= l {
return io.ErrUnexpectedEOF
}
b := dAtA[iNdEx]
iNdEx++
stringLenmapkey |= uint64(b&0x7F) << shift
if b < 0x80 {
break
}
}
intStringLenmapkey := int(stringLenmapkey)
if intStringLenmapkey < 0 {
return ErrInvalidLengthDescriptor
}
postStringIndexmapkey := iNdEx + intStringLenmapkey
if postStringIndexmapkey < 0 {
return ErrInvalidLengthDescriptor
}
if postStringIndexmapkey > l {
return io.ErrUnexpectedEOF
}
mapkey = string(dAtA[iNdEx:postStringIndexmapkey])
iNdEx = postStringIndexmapkey
} else if fieldNum == 2 {
var stringLenmapvalue uint64
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return ErrIntOverflowDescriptor
}
if iNdEx >= l {
return io.ErrUnexpectedEOF
}
b := dAtA[iNdEx]
iNdEx++
stringLenmapvalue |= uint64(b&0x7F) << shift
if b < 0x80 {
break
}
}
intStringLenmapvalue := int(stringLenmapvalue)
if intStringLenmapvalue < 0 {
return ErrInvalidLengthDescriptor
}
postStringIndexmapvalue := iNdEx + intStringLenmapvalue
if postStringIndexmapvalue < 0 {
return ErrInvalidLengthDescriptor
}
if postStringIndexmapvalue > l {
return io.ErrUnexpectedEOF
}
mapvalue = string(dAtA[iNdEx:postStringIndexmapvalue])
iNdEx = postStringIndexmapvalue
} else {
iNdEx = entryPreIndex
skippy, err := skipDescriptor(dAtA[iNdEx:])
if err != nil {
return err
}
if skippy < 0 {
return ErrInvalidLengthDescriptor
}
if (iNdEx + skippy) > postIndex {
return io.ErrUnexpectedEOF
}
iNdEx += skippy
}
}
m.Annotations[mapkey] = mapvalue
iNdEx = postIndex
default:
iNdEx = preIndex
skippy, err := skipDescriptor(dAtA[iNdEx:])
if err != nil {
return err
}
if skippy < 0 {
return ErrInvalidLengthDescriptor
}
if (iNdEx + skippy) < 0 {
return ErrInvalidLengthDescriptor
}
if (iNdEx + skippy) > l {
return io.ErrUnexpectedEOF
}
m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...)
iNdEx += skippy
}
}
if iNdEx > l {
return io.ErrUnexpectedEOF
}
return nil
}
func skipDescriptor(dAtA []byte) (n int, err error) {
l := len(dAtA)
iNdEx := 0
for iNdEx < l {
var wire uint64
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return 0, ErrIntOverflowDescriptor
}
if iNdEx >= l {
return 0, io.ErrUnexpectedEOF
}
b := dAtA[iNdEx]
iNdEx++
wire |= (uint64(b) & 0x7F) << shift
if b < 0x80 {
break
}
}
wireType := int(wire & 0x7)
switch wireType {
case 0:
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return 0, ErrIntOverflowDescriptor
}
if iNdEx >= l {
return 0, io.ErrUnexpectedEOF
}
iNdEx++
if dAtA[iNdEx-1] < 0x80 {
break
}
}
return iNdEx, nil
case 1:
iNdEx += 8
return iNdEx, nil
case 2:
var length int
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return 0, ErrIntOverflowDescriptor
}
if iNdEx >= l {
return 0, io.ErrUnexpectedEOF
}
b := dAtA[iNdEx]
iNdEx++
length |= (int(b) & 0x7F) << shift
if b < 0x80 {
break
}
}
if length < 0 {
return 0, ErrInvalidLengthDescriptor
}
iNdEx += length
if iNdEx < 0 {
return 0, ErrInvalidLengthDescriptor
}
return iNdEx, nil
case 3:
for {
var innerWire uint64
var start int = iNdEx
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return 0, ErrIntOverflowDescriptor
}
if iNdEx >= l {
return 0, io.ErrUnexpectedEOF
}
b := dAtA[iNdEx]
iNdEx++
innerWire |= (uint64(b) & 0x7F) << shift
if b < 0x80 {
break
}
}
innerWireType := int(innerWire & 0x7)
if innerWireType == 4 {
break
}
next, err := skipDescriptor(dAtA[start:])
if err != nil {
return 0, err
}
iNdEx = start + next
if iNdEx < 0 {
return 0, ErrInvalidLengthDescriptor
}
}
return iNdEx, nil
case 4:
return iNdEx, nil
case 5:
iNdEx += 4
return iNdEx, nil
default:
return 0, fmt.Errorf("proto: illegal wireType %d", wireType)
}
}
panic("unreachable")
}
var (
ErrInvalidLengthDescriptor = fmt.Errorf("proto: negative length found during unmarshaling")
ErrIntOverflowDescriptor = fmt.Errorf("proto: integer overflow")
)

19
vendor/github.com/containerd/containerd/api/types/descriptor.proto generated vendored
View File

@ -1,19 +0,0 @@
syntax = "proto3";
package containerd.types;
import weak "gogoproto/gogo.proto";
option go_package = "github.com/containerd/containerd/api/types;types";
// Descriptor describes a blob in a content store.
//
// This descriptor can be used to reference content from an
// oci descriptor found in a manifest.
// See https://godoc.org/github.com/opencontainers/image-spec/specs-go/v1#Descriptor
message Descriptor {
string media_type = 1;
string digest = 2 [(gogoproto.customtype) = "github.com/opencontainers/go-digest.Digest", (gogoproto.nullable) = false];
int64 size = 3;
map<string, string> annotations = 5;
}

17
vendor/github.com/containerd/containerd/api/types/doc.go generated vendored
View File

@ -1,17 +0,0 @@
/*
Copyright The containerd Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package types

474
vendor/github.com/containerd/containerd/api/types/metrics.pb.go generated vendored
View File

@ -1,474 +0,0 @@
// Code generated by protoc-gen-gogo. DO NOT EDIT.
// source: github.com/containerd/containerd/api/types/metrics.proto
package types
import (
fmt "fmt"
proto "github.com/gogo/protobuf/proto"
github_com_gogo_protobuf_types "github.com/gogo/protobuf/types"
types "github.com/gogo/protobuf/types"
io "io"
math "math"
reflect "reflect"
strings "strings"
time "time"
)
// Reference imports to suppress errors if they are not otherwise used.
var _ = proto.Marshal
var _ = fmt.Errorf
var _ = math.Inf
var _ = time.Kitchen
// This is a compile-time assertion to ensure that this generated file
// is compatible with the proto package it is being compiled against.
// A compilation error at this line likely means your copy of the
// proto package needs to be updated.
const _ = proto.GoGoProtoPackageIsVersion2 // please upgrade the proto package
type Metric struct {
Timestamp time.Time `protobuf:"bytes,1,opt,name=timestamp,proto3,stdtime" json:"timestamp"`
ID string `protobuf:"bytes,2,opt,name=id,proto3" json:"id,omitempty"`
Data *types.Any `protobuf:"bytes,3,opt,name=data,proto3" json:"data,omitempty"`
XXX_NoUnkeyedLiteral struct{} `json:"-"`
XXX_unrecognized []byte `json:"-"`
XXX_sizecache int32 `json:"-"`
}
func (m *Metric) Reset() { *m = Metric{} }
func (*Metric) ProtoMessage() {}
func (*Metric) Descriptor() ([]byte, []int) {
return fileDescriptor_8d594d87edf6e6bc, []int{0}
}
func (m *Metric) XXX_Unmarshal(b []byte) error {
return m.Unmarshal(b)
}
func (m *Metric) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
if deterministic {
return xxx_messageInfo_Metric.Marshal(b, m, deterministic)
} else {
b = b[:cap(b)]
n, err := m.MarshalTo(b)
if err != nil {
return nil, err
}
return b[:n], nil
}
}
func (m *Metric) XXX_Merge(src proto.Message) {
xxx_messageInfo_Metric.Merge(m, src)
}
func (m *Metric) XXX_Size() int {
return m.Size()
}
func (m *Metric) XXX_DiscardUnknown() {
xxx_messageInfo_Metric.DiscardUnknown(m)
}
var xxx_messageInfo_Metric proto.InternalMessageInfo
func init() {
proto.RegisterType((*Metric)(nil), "containerd.types.Metric")
}
func init() {
proto.RegisterFile("github.com/containerd/containerd/api/types/metrics.proto", fileDescriptor_8d594d87edf6e6bc)
}
var fileDescriptor_8d594d87edf6e6bc = []byte{
// 258 bytes of a gzipped FileDescriptorProto
0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xe2, 0xb2, 0x48, 0xcf, 0x2c, 0xc9,
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0x4a, 0x41, 0x66, 0x26, 0x16, 0x64, 0xea, 0x97, 0x54, 0x16, 0xa4, 0x16, 0xeb, 0xe7, 0xa6, 0x96,
0x14, 0x65, 0x26, 0x17, 0xeb, 0x15, 0x14, 0xe5, 0x97, 0xe4, 0x0b, 0x09, 0x20, 0xd4, 0xe8, 0x81,
0xe5, 0xa5, 0x44, 0xd2, 0xf3, 0xd3, 0xf3, 0xc1, 0x92, 0xfa, 0x20, 0x16, 0x44, 0x9d, 0x94, 0x64,
0x7a, 0x7e, 0x7e, 0x7a, 0x4e, 0xaa, 0x3e, 0x98, 0x97, 0x54, 0x9a, 0xa6, 0x9f, 0x98, 0x57, 0x09,
0x95, 0x92, 0x47, 0x97, 0x2a, 0xc9, 0xcc, 0x4d, 0x2d, 0x2e, 0x49, 0xcc, 0x2d, 0x80, 0x28, 0x50,
0xea, 0x63, 0xe4, 0x62, 0xf3, 0x05, 0xdb, 0x2a, 0xe4, 0xc4, 0xc5, 0x09, 0x97, 0x95, 0x60, 0x54,
0x60, 0xd4, 0xe0, 0x36, 0x92, 0xd2, 0x83, 0xe8, 0xd7, 0x83, 0xe9, 0xd7, 0x0b, 0x81, 0xa9, 0x70,
0xe2, 0x38, 0x71, 0x4f, 0x9e, 0x61, 0xc2, 0x7d, 0x79, 0xc6, 0x20, 0x84, 0x36, 0x21, 0x31, 0x2e,
0xa6, 0xcc, 0x14, 0x09, 0x26, 0x05, 0x46, 0x0d, 0x4e, 0x27, 0xb6, 0x47, 0xf7, 0xe4, 0x99, 0x3c,
0x5d, 0x82, 0x98, 0x32, 0x53, 0x84, 0x34, 0xb8, 0x58, 0x52, 0x12, 0x4b, 0x12, 0x25, 0x98, 0xc1,
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0xc3, 0x8d, 0x87, 0x72, 0x0c, 0x0d, 0x8f, 0xe4, 0x18, 0x4f, 0x3c, 0x92, 0x63, 0xbc, 0xf0, 0x48,
0x8e, 0xf1, 0xc1, 0x23, 0x39, 0xc6, 0x28, 0x03, 0xe2, 0x03, 0xd2, 0x1a, 0x4c, 0x46, 0x30, 0x24,
0xb1, 0x81, 0x6d, 0x30, 0x06, 0x04, 0x00, 0x00, 0xff, 0xff, 0xde, 0x0d, 0x02, 0xfe, 0x85, 0x01,
0x00, 0x00,
}
func (m *Metric) Marshal() (dAtA []byte, err error) {
size := m.Size()
dAtA = make([]byte, size)
n, err := m.MarshalTo(dAtA)
if err != nil {
return nil, err
}
return dAtA[:n], nil
}
func (m *Metric) MarshalTo(dAtA []byte) (int, error) {
var i int
_ = i
var l int
_ = l
dAtA[i] = 0xa
i++
i = encodeVarintMetrics(dAtA, i, uint64(github_com_gogo_protobuf_types.SizeOfStdTime(m.Timestamp)))
n1, err := github_com_gogo_protobuf_types.StdTimeMarshalTo(m.Timestamp, dAtA[i:])
if err != nil {
return 0, err
}
i += n1
if len(m.ID) > 0 {
dAtA[i] = 0x12
i++
i = encodeVarintMetrics(dAtA, i, uint64(len(m.ID)))
i += copy(dAtA[i:], m.ID)
}
if m.Data != nil {
dAtA[i] = 0x1a
i++
i = encodeVarintMetrics(dAtA, i, uint64(m.Data.Size()))
n2, err := m.Data.MarshalTo(dAtA[i:])
if err != nil {
return 0, err
}
i += n2
}
if m.XXX_unrecognized != nil {
i += copy(dAtA[i:], m.XXX_unrecognized)
}
return i, nil
}
func encodeVarintMetrics(dAtA []byte, offset int, v uint64) int {
for v >= 1<<7 {
dAtA[offset] = uint8(v&0x7f | 0x80)
v >>= 7
offset++
}
dAtA[offset] = uint8(v)
return offset + 1
}
func (m *Metric) Size() (n int) {
if m == nil {
return 0
}
var l int
_ = l
l = github_com_gogo_protobuf_types.SizeOfStdTime(m.Timestamp)
n += 1 + l + sovMetrics(uint64(l))
l = len(m.ID)
if l > 0 {
n += 1 + l + sovMetrics(uint64(l))
}
if m.Data != nil {
l = m.Data.Size()
n += 1 + l + sovMetrics(uint64(l))
}
if m.XXX_unrecognized != nil {
n += len(m.XXX_unrecognized)
}
return n
}
func sovMetrics(x uint64) (n int) {
for {
n++
x >>= 7
if x == 0 {
break
}
}
return n
}
func sozMetrics(x uint64) (n int) {
return sovMetrics(uint64((x << 1) ^ uint64((int64(x) >> 63))))
}
func (this *Metric) String() string {
if this == nil {
return "nil"
}
s := strings.Join([]string{`&Metric{`,
`Timestamp:` + strings.Replace(strings.Replace(this.Timestamp.String(), "Timestamp", "types.Timestamp", 1), `&`, ``, 1) + `,`,
`ID:` + fmt.Sprintf("%v", this.ID) + `,`,
`Data:` + strings.Replace(fmt.Sprintf("%v", this.Data), "Any", "types.Any", 1) + `,`,
`XXX_unrecognized:` + fmt.Sprintf("%v", this.XXX_unrecognized) + `,`,
`}`,
}, "")
return s
}
func valueToStringMetrics(v interface{}) string {
rv := reflect.ValueOf(v)
if rv.IsNil() {
return "nil"
}
pv := reflect.Indirect(rv).Interface()
return fmt.Sprintf("*%v", pv)
}
func (m *Metric) Unmarshal(dAtA []byte) error {
l := len(dAtA)
iNdEx := 0
for iNdEx < l {
preIndex := iNdEx
var wire uint64
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return ErrIntOverflowMetrics
}
if iNdEx >= l {
return io.ErrUnexpectedEOF
}
b := dAtA[iNdEx]
iNdEx++
wire |= uint64(b&0x7F) << shift
if b < 0x80 {
break
}
}
fieldNum := int32(wire >> 3)
wireType := int(wire & 0x7)
if wireType == 4 {
return fmt.Errorf("proto: Metric: wiretype end group for non-group")
}
if fieldNum <= 0 {
return fmt.Errorf("proto: Metric: illegal tag %d (wire type %d)", fieldNum, wire)
}
switch fieldNum {
case 1:
if wireType != 2 {
return fmt.Errorf("proto: wrong wireType = %d for field Timestamp", wireType)
}
var msglen int
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return ErrIntOverflowMetrics
}
if iNdEx >= l {
return io.ErrUnexpectedEOF
}
b := dAtA[iNdEx]
iNdEx++
msglen |= int(b&0x7F) << shift
if b < 0x80 {
break
}
}
if msglen < 0 {
return ErrInvalidLengthMetrics
}
postIndex := iNdEx + msglen
if postIndex < 0 {
return ErrInvalidLengthMetrics
}
if postIndex > l {
return io.ErrUnexpectedEOF
}
if err := github_com_gogo_protobuf_types.StdTimeUnmarshal(&m.Timestamp, dAtA[iNdEx:postIndex]); err != nil {
return err
}
iNdEx = postIndex
case 2:
if wireType != 2 {
return fmt.Errorf("proto: wrong wireType = %d for field ID", wireType)
}
var stringLen uint64
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return ErrIntOverflowMetrics
}
if iNdEx >= l {
return io.ErrUnexpectedEOF
}
b := dAtA[iNdEx]
iNdEx++
stringLen |= uint64(b&0x7F) << shift
if b < 0x80 {
break
}
}
intStringLen := int(stringLen)
if intStringLen < 0 {
return ErrInvalidLengthMetrics
}
postIndex := iNdEx + intStringLen
if postIndex < 0 {
return ErrInvalidLengthMetrics
}
if postIndex > l {
return io.ErrUnexpectedEOF
}
m.ID = string(dAtA[iNdEx:postIndex])
iNdEx = postIndex
case 3:
if wireType != 2 {
return fmt.Errorf("proto: wrong wireType = %d for field Data", wireType)
}
var msglen int
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return ErrIntOverflowMetrics
}
if iNdEx >= l {
return io.ErrUnexpectedEOF
}
b := dAtA[iNdEx]
iNdEx++
msglen |= int(b&0x7F) << shift
if b < 0x80 {
break
}
}
if msglen < 0 {
return ErrInvalidLengthMetrics
}
postIndex := iNdEx + msglen
if postIndex < 0 {
return ErrInvalidLengthMetrics
}
if postIndex > l {
return io.ErrUnexpectedEOF
}
if m.Data == nil {
m.Data = &types.Any{}
}
if err := m.Data.Unmarshal(dAtA[iNdEx:postIndex]); err != nil {
return err
}
iNdEx = postIndex
default:
iNdEx = preIndex
skippy, err := skipMetrics(dAtA[iNdEx:])
if err != nil {
return err
}
if skippy < 0 {
return ErrInvalidLengthMetrics
}
if (iNdEx + skippy) < 0 {
return ErrInvalidLengthMetrics
}
if (iNdEx + skippy) > l {
return io.ErrUnexpectedEOF
}
m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...)
iNdEx += skippy
}
}
if iNdEx > l {
return io.ErrUnexpectedEOF
}
return nil
}
func skipMetrics(dAtA []byte) (n int, err error) {
l := len(dAtA)
iNdEx := 0
for iNdEx < l {
var wire uint64
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return 0, ErrIntOverflowMetrics
}
if iNdEx >= l {
return 0, io.ErrUnexpectedEOF
}
b := dAtA[iNdEx]
iNdEx++
wire |= (uint64(b) & 0x7F) << shift
if b < 0x80 {
break
}
}
wireType := int(wire & 0x7)
switch wireType {
case 0:
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return 0, ErrIntOverflowMetrics
}
if iNdEx >= l {
return 0, io.ErrUnexpectedEOF
}
iNdEx++
if dAtA[iNdEx-1] < 0x80 {
break
}
}
return iNdEx, nil
case 1:
iNdEx += 8
return iNdEx, nil
case 2:
var length int
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return 0, ErrIntOverflowMetrics
}
if iNdEx >= l {
return 0, io.ErrUnexpectedEOF
}
b := dAtA[iNdEx]
iNdEx++
length |= (int(b) & 0x7F) << shift
if b < 0x80 {
break
}
}
if length < 0 {
return 0, ErrInvalidLengthMetrics
}
iNdEx += length
if iNdEx < 0 {
return 0, ErrInvalidLengthMetrics
}
return iNdEx, nil
case 3:
for {
var innerWire uint64
var start int = iNdEx
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return 0, ErrIntOverflowMetrics
}
if iNdEx >= l {
return 0, io.ErrUnexpectedEOF
}
b := dAtA[iNdEx]
iNdEx++
innerWire |= (uint64(b) & 0x7F) << shift
if b < 0x80 {
break
}
}
innerWireType := int(innerWire & 0x7)
if innerWireType == 4 {
break
}
next, err := skipMetrics(dAtA[start:])
if err != nil {
return 0, err
}
iNdEx = start + next
if iNdEx < 0 {
return 0, ErrInvalidLengthMetrics
}
}
return iNdEx, nil
case 4:
return iNdEx, nil
case 5:
iNdEx += 4
return iNdEx, nil
default:
return 0, fmt.Errorf("proto: illegal wireType %d", wireType)
}
}
panic("unreachable")
}
var (
ErrInvalidLengthMetrics = fmt.Errorf("proto: negative length found during unmarshaling")
ErrIntOverflowMetrics = fmt.Errorf("proto: integer overflow")
)

15
vendor/github.com/containerd/containerd/api/types/metrics.proto generated vendored
View File

@ -1,15 +0,0 @@
syntax = "proto3";
package containerd.types;
import weak "gogoproto/gogo.proto";
import "google/protobuf/any.proto";
import "google/protobuf/timestamp.proto";
option go_package = "github.com/containerd/containerd/api/types;types";
message Metric {
google.protobuf.Timestamp timestamp = 1 [(gogoproto.stdtime) = true, (gogoproto.nullable) = false];
string id = 2;
google.protobuf.Any data = 3;
}

524
vendor/github.com/containerd/containerd/api/types/mount.pb.go generated vendored
View File

@ -1,524 +0,0 @@
// Code generated by protoc-gen-gogo. DO NOT EDIT.
// source: github.com/containerd/containerd/api/types/mount.proto
package types
import (
fmt "fmt"
proto "github.com/gogo/protobuf/proto"
io "io"
math "math"
reflect "reflect"
strings "strings"
)
// Reference imports to suppress errors if they are not otherwise used.
var _ = proto.Marshal
var _ = fmt.Errorf
var _ = math.Inf
// This is a compile-time assertion to ensure that this generated file
// is compatible with the proto package it is being compiled against.
// A compilation error at this line likely means your copy of the
// proto package needs to be updated.
const _ = proto.GoGoProtoPackageIsVersion2 // please upgrade the proto package
// Mount describes mounts for a container.
//
// This type is the lingua franca of ContainerD. All services provide mounts
// to be used with the container at creation time.
//
// The Mount type follows the structure of the mount syscall, including a type,
// source, target and options.
type Mount struct {
// Type defines the nature of the mount.
Type string `protobuf:"bytes,1,opt,name=type,proto3" json:"type,omitempty"`
// Source specifies the name of the mount. Depending on mount type, this
// may be a volume name or a host path, or even ignored.
Source string `protobuf:"bytes,2,opt,name=source,proto3" json:"source,omitempty"`
// Target path in container
Target string `protobuf:"bytes,3,opt,name=target,proto3" json:"target,omitempty"`
// Options specifies zero or more fstab style mount options.
Options []string `protobuf:"bytes,4,rep,name=options,proto3" json:"options,omitempty"`
XXX_NoUnkeyedLiteral struct{} `json:"-"`
XXX_unrecognized []byte `json:"-"`
XXX_sizecache int32 `json:"-"`
}
func (m *Mount) Reset() { *m = Mount{} }
func (*Mount) ProtoMessage() {}
func (*Mount) Descriptor() ([]byte, []int) {
return fileDescriptor_920196890d4a7b9f, []int{0}
}
func (m *Mount) XXX_Unmarshal(b []byte) error {
return m.Unmarshal(b)
}
func (m *Mount) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
if deterministic {
return xxx_messageInfo_Mount.Marshal(b, m, deterministic)
} else {
b = b[:cap(b)]
n, err := m.MarshalTo(b)
if err != nil {
return nil, err
}
return b[:n], nil
}
}
func (m *Mount) XXX_Merge(src proto.Message) {
xxx_messageInfo_Mount.Merge(m, src)
}
func (m *Mount) XXX_Size() int {
return m.Size()
}
func (m *Mount) XXX_DiscardUnknown() {
xxx_messageInfo_Mount.DiscardUnknown(m)
}
var xxx_messageInfo_Mount proto.InternalMessageInfo
func init() {
proto.RegisterType((*Mount)(nil), "containerd.types.Mount")
}
func init() {
proto.RegisterFile("github.com/containerd/containerd/api/types/mount.proto", fileDescriptor_920196890d4a7b9f)
}
var fileDescriptor_920196890d4a7b9f = []byte{
// 202 bytes of a gzipped FileDescriptorProto
0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xe2, 0x32, 0x4b, 0xcf, 0x2c, 0xc9,
0x28, 0x4d, 0xd2, 0x4b, 0xce, 0xcf, 0xd5, 0x4f, 0xce, 0xcf, 0x2b, 0x49, 0xcc, 0xcc, 0x4b, 0x2d,
0x4a, 0x41, 0x66, 0x26, 0x16, 0x64, 0xea, 0x97, 0x54, 0x16, 0xa4, 0x16, 0xeb, 0xe7, 0xe6, 0x97,
0xe6, 0x95, 0xe8, 0x15, 0x14, 0xe5, 0x97, 0xe4, 0x0b, 0x09, 0x20, 0x54, 0xe8, 0x81, 0x65, 0xa5,
0x44, 0xd2, 0xf3, 0xd3, 0xf3, 0xc1, 0x92, 0xfa, 0x20, 0x16, 0x44, 0x9d, 0x52, 0x2a, 0x17, 0xab,
0x2f, 0x48, 0x9b, 0x90, 0x10, 0x17, 0x0b, 0x48, 0x9d, 0x04, 0xa3, 0x02, 0xa3, 0x06, 0x67, 0x10,
0x98, 0x2d, 0x24, 0xc6, 0xc5, 0x56, 0x9c, 0x5f, 0x5a, 0x94, 0x9c, 0x2a, 0xc1, 0x04, 0x16, 0x85,
0xf2, 0x40, 0xe2, 0x25, 0x89, 0x45, 0xe9, 0xa9, 0x25, 0x12, 0xcc, 0x10, 0x71, 0x08, 0x4f, 0x48,
0x82, 0x8b, 0x3d, 0xbf, 0xa0, 0x24, 0x33, 0x3f, 0xaf, 0x58, 0x82, 0x45, 0x81, 0x59, 0x83, 0x33,
0x08, 0xc6, 0x75, 0xf2, 0x3a, 0xf1, 0x50, 0x8e, 0xe1, 0xc6, 0x43, 0x39, 0x86, 0x86, 0x47, 0x72,
0x8c, 0x27, 0x1e, 0xc9, 0x31, 0x5e, 0x78, 0x24, 0xc7, 0xf8, 0xe0, 0x91, 0x1c, 0x63, 0x94, 0x01,
0xf1, 0x1e, 0xb4, 0x06, 0x93, 0x11, 0x0c, 0x49, 0x6c, 0x60, 0xb7, 0x1b, 0x03, 0x02, 0x00, 0x00,
0xff, 0xff, 0x82, 0x1c, 0x02, 0x18, 0x1d, 0x01, 0x00, 0x00,
}
func (m *Mount) Marshal() (dAtA []byte, err error) {
size := m.Size()
dAtA = make([]byte, size)
n, err := m.MarshalTo(dAtA)
if err != nil {
return nil, err
}
return dAtA[:n], nil
}
func (m *Mount) MarshalTo(dAtA []byte) (int, error) {
var i int
_ = i
var l int
_ = l
if len(m.Type) > 0 {
dAtA[i] = 0xa
i++
i = encodeVarintMount(dAtA, i, uint64(len(m.Type)))
i += copy(dAtA[i:], m.Type)
}
if len(m.Source) > 0 {
dAtA[i] = 0x12
i++
i = encodeVarintMount(dAtA, i, uint64(len(m.Source)))
i += copy(dAtA[i:], m.Source)
}
if len(m.Target) > 0 {
dAtA[i] = 0x1a
i++
i = encodeVarintMount(dAtA, i, uint64(len(m.Target)))
i += copy(dAtA[i:], m.Target)
}
if len(m.Options) > 0 {
for _, s := range m.Options {
dAtA[i] = 0x22
i++
l = len(s)
for l >= 1<<7 {
dAtA[i] = uint8(uint64(l)&0x7f | 0x80)
l >>= 7
i++
}
dAtA[i] = uint8(l)
i++
i += copy(dAtA[i:], s)
}
}
if m.XXX_unrecognized != nil {
i += copy(dAtA[i:], m.XXX_unrecognized)
}
return i, nil
}
func encodeVarintMount(dAtA []byte, offset int, v uint64) int {
for v >= 1<<7 {
dAtA[offset] = uint8(v&0x7f | 0x80)
v >>= 7
offset++
}
dAtA[offset] = uint8(v)
return offset + 1
}
func (m *Mount) Size() (n int) {
if m == nil {
return 0
}
var l int
_ = l
l = len(m.Type)
if l > 0 {
n += 1 + l + sovMount(uint64(l))
}
l = len(m.Source)
if l > 0 {
n += 1 + l + sovMount(uint64(l))
}
l = len(m.Target)
if l > 0 {
n += 1 + l + sovMount(uint64(l))
}
if len(m.Options) > 0 {
for _, s := range m.Options {
l = len(s)
n += 1 + l + sovMount(uint64(l))
}
}
if m.XXX_unrecognized != nil {
n += len(m.XXX_unrecognized)
}
return n
}
func sovMount(x uint64) (n int) {
for {
n++
x >>= 7
if x == 0 {
break
}
}
return n
}
func sozMount(x uint64) (n int) {
return sovMount(uint64((x << 1) ^ uint64((int64(x) >> 63))))
}
func (this *Mount) String() string {
if this == nil {
return "nil"
}
s := strings.Join([]string{`&Mount{`,
`Type:` + fmt.Sprintf("%v", this.Type) + `,`,
`Source:` + fmt.Sprintf("%v", this.Source) + `,`,
`Target:` + fmt.Sprintf("%v", this.Target) + `,`,
`Options:` + fmt.Sprintf("%v", this.Options) + `,`,
`XXX_unrecognized:` + fmt.Sprintf("%v", this.XXX_unrecognized) + `,`,
`}`,
}, "")
return s
}
func valueToStringMount(v interface{}) string {
rv := reflect.ValueOf(v)
if rv.IsNil() {
return "nil"
}
pv := reflect.Indirect(rv).Interface()
return fmt.Sprintf("*%v", pv)
}
func (m *Mount) Unmarshal(dAtA []byte) error {
l := len(dAtA)
iNdEx := 0
for iNdEx < l {
preIndex := iNdEx
var wire uint64
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return ErrIntOverflowMount
}
if iNdEx >= l {
return io.ErrUnexpectedEOF
}
b := dAtA[iNdEx]
iNdEx++
wire |= uint64(b&0x7F) << shift
if b < 0x80 {
break
}
}
fieldNum := int32(wire >> 3)
wireType := int(wire & 0x7)
if wireType == 4 {
return fmt.Errorf("proto: Mount: wiretype end group for non-group")
}
if fieldNum <= 0 {
return fmt.Errorf("proto: Mount: illegal tag %d (wire type %d)", fieldNum, wire)
}
switch fieldNum {
case 1:
if wireType != 2 {
return fmt.Errorf("proto: wrong wireType = %d for field Type", wireType)
}
var stringLen uint64
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return ErrIntOverflowMount
}
if iNdEx >= l {
return io.ErrUnexpectedEOF
}
b := dAtA[iNdEx]
iNdEx++
stringLen |= uint64(b&0x7F) << shift
if b < 0x80 {
break
}
}
intStringLen := int(stringLen)
if intStringLen < 0 {
return ErrInvalidLengthMount
}
postIndex := iNdEx + intStringLen
if postIndex < 0 {
return ErrInvalidLengthMount
}
if postIndex > l {
return io.ErrUnexpectedEOF
}
m.Type = string(dAtA[iNdEx:postIndex])
iNdEx = postIndex
case 2:
if wireType != 2 {
return fmt.Errorf("proto: wrong wireType = %d for field Source", wireType)
}
var stringLen uint64
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return ErrIntOverflowMount
}
if iNdEx >= l {
return io.ErrUnexpectedEOF
}
b := dAtA[iNdEx]
iNdEx++
stringLen |= uint64(b&0x7F) << shift
if b < 0x80 {
break
}
}
intStringLen := int(stringLen)
if intStringLen < 0 {
return ErrInvalidLengthMount
}
postIndex := iNdEx + intStringLen
if postIndex < 0 {
return ErrInvalidLengthMount
}
if postIndex > l {
return io.ErrUnexpectedEOF
}
m.Source = string(dAtA[iNdEx:postIndex])
iNdEx = postIndex
case 3:
if wireType != 2 {
return fmt.Errorf("proto: wrong wireType = %d for field Target", wireType)
}
var stringLen uint64
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return ErrIntOverflowMount
}
if iNdEx >= l {
return io.ErrUnexpectedEOF
}
b := dAtA[iNdEx]
iNdEx++
stringLen |= uint64(b&0x7F) << shift
if b < 0x80 {
break
}
}
intStringLen := int(stringLen)
if intStringLen < 0 {
return ErrInvalidLengthMount
}
postIndex := iNdEx + intStringLen
if postIndex < 0 {
return ErrInvalidLengthMount
}
if postIndex > l {
return io.ErrUnexpectedEOF
}
m.Target = string(dAtA[iNdEx:postIndex])
iNdEx = postIndex
case 4:
if wireType != 2 {
return fmt.Errorf("proto: wrong wireType = %d for field Options", wireType)
}
var stringLen uint64
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return ErrIntOverflowMount
}
if iNdEx >= l {
return io.ErrUnexpectedEOF
}
b := dAtA[iNdEx]
iNdEx++
stringLen |= uint64(b&0x7F) << shift
if b < 0x80 {
break
}
}
intStringLen := int(stringLen)
if intStringLen < 0 {
return ErrInvalidLengthMount
}
postIndex := iNdEx + intStringLen
if postIndex < 0 {
return ErrInvalidLengthMount
}
if postIndex > l {
return io.ErrUnexpectedEOF
}
m.Options = append(m.Options, string(dAtA[iNdEx:postIndex]))
iNdEx = postIndex
default:
iNdEx = preIndex
skippy, err := skipMount(dAtA[iNdEx:])
if err != nil {
return err
}
if skippy < 0 {
return ErrInvalidLengthMount
}
if (iNdEx + skippy) < 0 {
return ErrInvalidLengthMount
}
if (iNdEx + skippy) > l {
return io.ErrUnexpectedEOF
}
m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...)
iNdEx += skippy
}
}
if iNdEx > l {
return io.ErrUnexpectedEOF
}
return nil
}
func skipMount(dAtA []byte) (n int, err error) {
l := len(dAtA)
iNdEx := 0
for iNdEx < l {
var wire uint64
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return 0, ErrIntOverflowMount
}
if iNdEx >= l {
return 0, io.ErrUnexpectedEOF
}
b := dAtA[iNdEx]
iNdEx++
wire |= (uint64(b) & 0x7F) << shift
if b < 0x80 {
break
}
}
wireType := int(wire & 0x7)
switch wireType {
case 0:
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return 0, ErrIntOverflowMount
}
if iNdEx >= l {
return 0, io.ErrUnexpectedEOF
}
iNdEx++
if dAtA[iNdEx-1] < 0x80 {
break
}
}
return iNdEx, nil
case 1:
iNdEx += 8
return iNdEx, nil
case 2:
var length int
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return 0, ErrIntOverflowMount
}
if iNdEx >= l {
return 0, io.ErrUnexpectedEOF
}
b := dAtA[iNdEx]
iNdEx++
length |= (int(b) & 0x7F) << shift
if b < 0x80 {
break
}
}
if length < 0 {
return 0, ErrInvalidLengthMount
}
iNdEx += length
if iNdEx < 0 {
return 0, ErrInvalidLengthMount
}
return iNdEx, nil
case 3:
for {
var innerWire uint64
var start int = iNdEx
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return 0, ErrIntOverflowMount
}
if iNdEx >= l {
return 0, io.ErrUnexpectedEOF
}
b := dAtA[iNdEx]
iNdEx++
innerWire |= (uint64(b) & 0x7F) << shift
if b < 0x80 {
break
}
}
innerWireType := int(innerWire & 0x7)
if innerWireType == 4 {
break
}
next, err := skipMount(dAtA[start:])
if err != nil {
return 0, err
}
iNdEx = start + next
if iNdEx < 0 {
return 0, ErrInvalidLengthMount
}
}
return iNdEx, nil
case 4:
return iNdEx, nil
case 5:
iNdEx += 4
return iNdEx, nil
default:
return 0, fmt.Errorf("proto: illegal wireType %d", wireType)
}
}
panic("unreachable")
}
var (
ErrInvalidLengthMount = fmt.Errorf("proto: negative length found during unmarshaling")
ErrIntOverflowMount = fmt.Errorf("proto: integer overflow")
)

29
vendor/github.com/containerd/containerd/api/types/mount.proto generated vendored
View File

@ -1,29 +0,0 @@
syntax = "proto3";
package containerd.types;
import weak "gogoproto/gogo.proto";
option go_package = "github.com/containerd/containerd/api/types;types";
// Mount describes mounts for a container.
//
// This type is the lingua franca of ContainerD. All services provide mounts
// to be used with the container at creation time.
//
// The Mount type follows the structure of the mount syscall, including a type,
// source, target and options.
message Mount {
// Type defines the nature of the mount.
string type = 1;
// Source specifies the name of the mount. Depending on mount type, this
// may be a volume name or a host path, or even ignored.
string source = 2;
// Target path in container
string target = 3;
// Options specifies zero or more fstab style mount options.
repeated string options = 4;
}

459
vendor/github.com/containerd/containerd/api/types/platform.pb.go generated vendored
View File

@ -1,459 +0,0 @@
// Code generated by protoc-gen-gogo. DO NOT EDIT.
// source: github.com/containerd/containerd/api/types/platform.proto
package types
import (
fmt "fmt"
proto "github.com/gogo/protobuf/proto"
io "io"
math "math"
reflect "reflect"
strings "strings"
)
// Reference imports to suppress errors if they are not otherwise used.
var _ = proto.Marshal
var _ = fmt.Errorf
var _ = math.Inf
// This is a compile-time assertion to ensure that this generated file
// is compatible with the proto package it is being compiled against.
// A compilation error at this line likely means your copy of the
// proto package needs to be updated.
const _ = proto.GoGoProtoPackageIsVersion2 // please upgrade the proto package
// Platform follows the structure of the OCI platform specification, from
// descriptors.
type Platform struct {
OS string `protobuf:"bytes,1,opt,name=os,proto3" json:"os,omitempty"`
Architecture string `protobuf:"bytes,2,opt,name=architecture,proto3" json:"architecture,omitempty"`
Variant string `protobuf:"bytes,3,opt,name=variant,proto3" json:"variant,omitempty"`
XXX_NoUnkeyedLiteral struct{} `json:"-"`
XXX_unrecognized []byte `json:"-"`
XXX_sizecache int32 `json:"-"`
}
func (m *Platform) Reset() { *m = Platform{} }
func (*Platform) ProtoMessage() {}
func (*Platform) Descriptor() ([]byte, []int) {
return fileDescriptor_24ba7a4b83e2367e, []int{0}
}
func (m *Platform) XXX_Unmarshal(b []byte) error {
return m.Unmarshal(b)
}
func (m *Platform) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
if deterministic {
return xxx_messageInfo_Platform.Marshal(b, m, deterministic)
} else {
b = b[:cap(b)]
n, err := m.MarshalTo(b)
if err != nil {
return nil, err
}
return b[:n], nil
}
}
func (m *Platform) XXX_Merge(src proto.Message) {
xxx_messageInfo_Platform.Merge(m, src)
}
func (m *Platform) XXX_Size() int {
return m.Size()
}
func (m *Platform) XXX_DiscardUnknown() {
xxx_messageInfo_Platform.DiscardUnknown(m)
}
var xxx_messageInfo_Platform proto.InternalMessageInfo
func init() {
proto.RegisterType((*Platform)(nil), "containerd.types.Platform")
}
func init() {
proto.RegisterFile("github.com/containerd/containerd/api/types/platform.proto", fileDescriptor_24ba7a4b83e2367e)
}
var fileDescriptor_24ba7a4b83e2367e = []byte{
// 205 bytes of a gzipped FileDescriptorProto
0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xe2, 0xb2, 0x4c, 0xcf, 0x2c, 0xc9,
0x28, 0x4d, 0xd2, 0x4b, 0xce, 0xcf, 0xd5, 0x4f, 0xce, 0xcf, 0x2b, 0x49, 0xcc, 0xcc, 0x4b, 0x2d,
0x4a, 0x41, 0x66, 0x26, 0x16, 0x64, 0xea, 0x97, 0x54, 0x16, 0xa4, 0x16, 0xeb, 0x17, 0xe4, 0x24,
0x96, 0xa4, 0xe5, 0x17, 0xe5, 0xea, 0x15, 0x14, 0xe5, 0x97, 0xe4, 0x0b, 0x09, 0x20, 0x14, 0xe9,
0x81, 0x15, 0x48, 0x89, 0xa4, 0xe7, 0xa7, 0xe7, 0x83, 0x25, 0xf5, 0x41, 0x2c, 0x88, 0x3a, 0xa5,
0x04, 0x2e, 0x8e, 0x00, 0xa8, 0x4e, 0x21, 0x31, 0x2e, 0xa6, 0xfc, 0x62, 0x09, 0x46, 0x05, 0x46,
0x0d, 0x4e, 0x27, 0xb6, 0x47, 0xf7, 0xe4, 0x99, 0xfc, 0x83, 0x83, 0x98, 0xf2, 0x8b, 0x85, 0x94,
0xb8, 0x78, 0x12, 0x8b, 0x92, 0x33, 0x32, 0x4b, 0x52, 0x93, 0x4b, 0x4a, 0x8b, 0x52, 0x25, 0x98,
0x40, 0x2a, 0x82, 0x50, 0xc4, 0x84, 0x24, 0xb8, 0xd8, 0xcb, 0x12, 0x8b, 0x32, 0x13, 0xf3, 0x4a,
0x24, 0x98, 0xc1, 0xd2, 0x30, 0xae, 0x93, 0xd7, 0x89, 0x87, 0x72, 0x0c, 0x37, 0x1e, 0xca, 0x31,
0x34, 0x3c, 0x92, 0x63, 0x3c, 0xf1, 0x48, 0x8e, 0xf1, 0xc2, 0x23, 0x39, 0xc6, 0x07, 0x8f, 0xe4,
0x18, 0xa3, 0x0c, 0x88, 0xf7, 0x9e, 0x35, 0x98, 0x8c, 0x60, 0x48, 0x62, 0x03, 0x3b, 0xdb, 0x18,
0x10, 0x00, 0x00, 0xff, 0xff, 0x05, 0xaa, 0xda, 0xa1, 0x1b, 0x01, 0x00, 0x00,
}
func (m *Platform) Marshal() (dAtA []byte, err error) {
size := m.Size()
dAtA = make([]byte, size)
n, err := m.MarshalTo(dAtA)
if err != nil {
return nil, err
}
return dAtA[:n], nil
}
func (m *Platform) MarshalTo(dAtA []byte) (int, error) {
var i int
_ = i
var l int
_ = l
if len(m.OS) > 0 {
dAtA[i] = 0xa
i++
i = encodeVarintPlatform(dAtA, i, uint64(len(m.OS)))
i += copy(dAtA[i:], m.OS)
}
if len(m.Architecture) > 0 {
dAtA[i] = 0x12
i++
i = encodeVarintPlatform(dAtA, i, uint64(len(m.Architecture)))
i += copy(dAtA[i:], m.Architecture)
}
if len(m.Variant) > 0 {
dAtA[i] = 0x1a
i++
i = encodeVarintPlatform(dAtA, i, uint64(len(m.Variant)))
i += copy(dAtA[i:], m.Variant)
}
if m.XXX_unrecognized != nil {
i += copy(dAtA[i:], m.XXX_unrecognized)
}
return i, nil
}
func encodeVarintPlatform(dAtA []byte, offset int, v uint64) int {
for v >= 1<<7 {
dAtA[offset] = uint8(v&0x7f | 0x80)
v >>= 7
offset++
}
dAtA[offset] = uint8(v)
return offset + 1
}
func (m *Platform) Size() (n int) {
if m == nil {
return 0
}
var l int
_ = l
l = len(m.OS)
if l > 0 {
n += 1 + l + sovPlatform(uint64(l))
}
l = len(m.Architecture)
if l > 0 {
n += 1 + l + sovPlatform(uint64(l))
}
l = len(m.Variant)
if l > 0 {
n += 1 + l + sovPlatform(uint64(l))
}
if m.XXX_unrecognized != nil {
n += len(m.XXX_unrecognized)
}
return n
}
func sovPlatform(x uint64) (n int) {
for {
n++
x >>= 7
if x == 0 {
break
}
}
return n
}
func sozPlatform(x uint64) (n int) {
return sovPlatform(uint64((x << 1) ^ uint64((int64(x) >> 63))))
}
func (this *Platform) String() string {
if this == nil {
return "nil"
}
s := strings.Join([]string{`&Platform{`,
`OS:` + fmt.Sprintf("%v", this.OS) + `,`,
`Architecture:` + fmt.Sprintf("%v", this.Architecture) + `,`,
`Variant:` + fmt.Sprintf("%v", this.Variant) + `,`,
`XXX_unrecognized:` + fmt.Sprintf("%v", this.XXX_unrecognized) + `,`,
`}`,
}, "")
return s
}
func valueToStringPlatform(v interface{}) string {
rv := reflect.ValueOf(v)
if rv.IsNil() {
return "nil"
}
pv := reflect.Indirect(rv).Interface()
return fmt.Sprintf("*%v", pv)
}
func (m *Platform) Unmarshal(dAtA []byte) error {
l := len(dAtA)
iNdEx := 0
for iNdEx < l {
preIndex := iNdEx
var wire uint64
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return ErrIntOverflowPlatform
}
if iNdEx >= l {
return io.ErrUnexpectedEOF
}
b := dAtA[iNdEx]
iNdEx++
wire |= uint64(b&0x7F) << shift
if b < 0x80 {
break
}
}
fieldNum := int32(wire >> 3)
wireType := int(wire & 0x7)
if wireType == 4 {
return fmt.Errorf("proto: Platform: wiretype end group for non-group")
}
if fieldNum <= 0 {
return fmt.Errorf("proto: Platform: illegal tag %d (wire type %d)", fieldNum, wire)
}
switch fieldNum {
case 1:
if wireType != 2 {
return fmt.Errorf("proto: wrong wireType = %d for field OS", wireType)
}
var stringLen uint64
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return ErrIntOverflowPlatform
}
if iNdEx >= l {
return io.ErrUnexpectedEOF
}
b := dAtA[iNdEx]
iNdEx++
stringLen |= uint64(b&0x7F) << shift
if b < 0x80 {
break
}
}
intStringLen := int(stringLen)
if intStringLen < 0 {
return ErrInvalidLengthPlatform
}
postIndex := iNdEx + intStringLen
if postIndex < 0 {
return ErrInvalidLengthPlatform
}
if postIndex > l {
return io.ErrUnexpectedEOF
}
m.OS = string(dAtA[iNdEx:postIndex])
iNdEx = postIndex
case 2:
if wireType != 2 {
return fmt.Errorf("proto: wrong wireType = %d for field Architecture", wireType)
}
var stringLen uint64
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return ErrIntOverflowPlatform
}
if iNdEx >= l {
return io.ErrUnexpectedEOF
}
b := dAtA[iNdEx]
iNdEx++
stringLen |= uint64(b&0x7F) << shift
if b < 0x80 {
break
}
}
intStringLen := int(stringLen)
if intStringLen < 0 {
return ErrInvalidLengthPlatform
}
postIndex := iNdEx + intStringLen
if postIndex < 0 {
return ErrInvalidLengthPlatform
}
if postIndex > l {
return io.ErrUnexpectedEOF
}
m.Architecture = string(dAtA[iNdEx:postIndex])
iNdEx = postIndex
case 3:
if wireType != 2 {
return fmt.Errorf("proto: wrong wireType = %d for field Variant", wireType)
}
var stringLen uint64
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return ErrIntOverflowPlatform
}
if iNdEx >= l {
return io.ErrUnexpectedEOF
}
b := dAtA[iNdEx]
iNdEx++
stringLen |= uint64(b&0x7F) << shift
if b < 0x80 {
break
}
}
intStringLen := int(stringLen)
if intStringLen < 0 {
return ErrInvalidLengthPlatform
}
postIndex := iNdEx + intStringLen
if postIndex < 0 {
return ErrInvalidLengthPlatform
}
if postIndex > l {
return io.ErrUnexpectedEOF
}
m.Variant = string(dAtA[iNdEx:postIndex])
iNdEx = postIndex
default:
iNdEx = preIndex
skippy, err := skipPlatform(dAtA[iNdEx:])
if err != nil {
return err
}
if skippy < 0 {
return ErrInvalidLengthPlatform
}
if (iNdEx + skippy) < 0 {
return ErrInvalidLengthPlatform
}
if (iNdEx + skippy) > l {
return io.ErrUnexpectedEOF
}
m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...)
iNdEx += skippy
}
}
if iNdEx > l {
return io.ErrUnexpectedEOF
}
return nil
}
func skipPlatform(dAtA []byte) (n int, err error) {
l := len(dAtA)
iNdEx := 0
for iNdEx < l {
var wire uint64
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return 0, ErrIntOverflowPlatform
}
if iNdEx >= l {
return 0, io.ErrUnexpectedEOF
}
b := dAtA[iNdEx]
iNdEx++
wire |= (uint64(b) & 0x7F) << shift
if b < 0x80 {
break
}
}
wireType := int(wire & 0x7)
switch wireType {
case 0:
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return 0, ErrIntOverflowPlatform
}
if iNdEx >= l {
return 0, io.ErrUnexpectedEOF
}
iNdEx++
if dAtA[iNdEx-1] < 0x80 {
break
}
}
return iNdEx, nil
case 1:
iNdEx += 8
return iNdEx, nil
case 2:
var length int
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return 0, ErrIntOverflowPlatform
}
if iNdEx >= l {
return 0, io.ErrUnexpectedEOF
}
b := dAtA[iNdEx]
iNdEx++
length |= (int(b) & 0x7F) << shift
if b < 0x80 {
break
}
}
if length < 0 {
return 0, ErrInvalidLengthPlatform
}
iNdEx += length
if iNdEx < 0 {
return 0, ErrInvalidLengthPlatform
}
return iNdEx, nil
case 3:
for {
var innerWire uint64
var start int = iNdEx
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return 0, ErrIntOverflowPlatform
}
if iNdEx >= l {
return 0, io.ErrUnexpectedEOF
}
b := dAtA[iNdEx]
iNdEx++
innerWire |= (uint64(b) & 0x7F) << shift
if b < 0x80 {
break
}
}
innerWireType := int(innerWire & 0x7)
if innerWireType == 4 {
break
}
next, err := skipPlatform(dAtA[start:])
if err != nil {
return 0, err
}
iNdEx = start + next
if iNdEx < 0 {
return 0, ErrInvalidLengthPlatform
}
}
return iNdEx, nil
case 4:
return iNdEx, nil
case 5:
iNdEx += 4
return iNdEx, nil
default:
return 0, fmt.Errorf("proto: illegal wireType %d", wireType)
}
}
panic("unreachable")
}
var (
ErrInvalidLengthPlatform = fmt.Errorf("proto: negative length found during unmarshaling")
ErrIntOverflowPlatform = fmt.Errorf("proto: integer overflow")
)

15
vendor/github.com/containerd/containerd/api/types/platform.proto generated vendored
View File

@ -1,15 +0,0 @@
syntax = "proto3";
package containerd.types;
import weak "gogoproto/gogo.proto";
option go_package = "github.com/containerd/containerd/api/types;types";
// Platform follows the structure of the OCI platform specification, from
// descriptors.
message Platform {
string os = 1 [(gogoproto.customname) = "OS"];
string architecture = 2;
string variant = 3;
}

997
vendor/github.com/containerd/containerd/api/types/task/task.pb.go generated vendored
View File

@ -1,997 +0,0 @@
// Code generated by protoc-gen-gogo. DO NOT EDIT.
// source: github.com/containerd/containerd/api/types/task/task.proto
package task
import (
fmt "fmt"
proto "github.com/gogo/protobuf/proto"
github_com_gogo_protobuf_types "github.com/gogo/protobuf/types"
types "github.com/gogo/protobuf/types"
io "io"
math "math"
reflect "reflect"
strings "strings"
time "time"
)
// Reference imports to suppress errors if they are not otherwise used.
var _ = proto.Marshal
var _ = fmt.Errorf
var _ = math.Inf
var _ = time.Kitchen
// This is a compile-time assertion to ensure that this generated file
// is compatible with the proto package it is being compiled against.
// A compilation error at this line likely means your copy of the
// proto package needs to be updated.
const _ = proto.GoGoProtoPackageIsVersion2 // please upgrade the proto package
type Status int32
const (
StatusUnknown Status = 0
StatusCreated Status = 1
StatusRunning Status = 2
StatusStopped Status = 3
StatusPaused Status = 4
StatusPausing Status = 5
)
var Status_name = map[int32]string{
0: "UNKNOWN",
1: "CREATED",
2: "RUNNING",
3: "STOPPED",
4: "PAUSED",
5: "PAUSING",
}
var Status_value = map[string]int32{
"UNKNOWN": 0,
"CREATED": 1,
"RUNNING": 2,
"STOPPED": 3,
"PAUSED": 4,
"PAUSING": 5,
}
func (x Status) String() string {
return proto.EnumName(Status_name, int32(x))
}
func (Status) EnumDescriptor() ([]byte, []int) {
return fileDescriptor_391ef18c8ab0dc16, []int{0}
}
type Process struct {
ContainerID string `protobuf:"bytes,1,opt,name=container_id,json=containerId,proto3" json:"container_id,omitempty"`
ID string `protobuf:"bytes,2,opt,name=id,proto3" json:"id,omitempty"`
Pid uint32 `protobuf:"varint,3,opt,name=pid,proto3" json:"pid,omitempty"`
Status Status `protobuf:"varint,4,opt,name=status,proto3,enum=containerd.v1.types.Status" json:"status,omitempty"`
Stdin string `protobuf:"bytes,5,opt,name=stdin,proto3" json:"stdin,omitempty"`
Stdout string `protobuf:"bytes,6,opt,name=stdout,proto3" json:"stdout,omitempty"`
Stderr string `protobuf:"bytes,7,opt,name=stderr,proto3" json:"stderr,omitempty"`
Terminal bool `protobuf:"varint,8,opt,name=terminal,proto3" json:"terminal,omitempty"`
ExitStatus uint32 `protobuf:"varint,9,opt,name=exit_status,json=exitStatus,proto3" json:"exit_status,omitempty"`
ExitedAt time.Time `protobuf:"bytes,10,opt,name=exited_at,json=exitedAt,proto3,stdtime" json:"exited_at"`
XXX_NoUnkeyedLiteral struct{} `json:"-"`
XXX_unrecognized []byte `json:"-"`
XXX_sizecache int32 `json:"-"`
}
func (m *Process) Reset() { *m = Process{} }
func (*Process) ProtoMessage() {}
func (*Process) Descriptor() ([]byte, []int) {
return fileDescriptor_391ef18c8ab0dc16, []int{0}
}
func (m *Process) XXX_Unmarshal(b []byte) error {
return m.Unmarshal(b)
}
func (m *Process) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
if deterministic {
return xxx_messageInfo_Process.Marshal(b, m, deterministic)
} else {
b = b[:cap(b)]
n, err := m.MarshalTo(b)
if err != nil {
return nil, err
}
return b[:n], nil
}
}
func (m *Process) XXX_Merge(src proto.Message) {
xxx_messageInfo_Process.Merge(m, src)
}
func (m *Process) XXX_Size() int {
return m.Size()
}
func (m *Process) XXX_DiscardUnknown() {
xxx_messageInfo_Process.DiscardUnknown(m)
}
var xxx_messageInfo_Process proto.InternalMessageInfo
type ProcessInfo struct {
// PID is the process ID.
Pid uint32 `protobuf:"varint,1,opt,name=pid,proto3" json:"pid,omitempty"`
// Info contains additional process information.
//
// Info varies by platform.
Info *types.Any `protobuf:"bytes,2,opt,name=info,proto3" json:"info,omitempty"`
XXX_NoUnkeyedLiteral struct{} `json:"-"`
XXX_unrecognized []byte `json:"-"`
XXX_sizecache int32 `json:"-"`
}
func (m *ProcessInfo) Reset() { *m = ProcessInfo{} }
func (*ProcessInfo) ProtoMessage() {}
func (*ProcessInfo) Descriptor() ([]byte, []int) {
return fileDescriptor_391ef18c8ab0dc16, []int{1}
}
func (m *ProcessInfo) XXX_Unmarshal(b []byte) error {
return m.Unmarshal(b)
}
func (m *ProcessInfo) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
if deterministic {
return xxx_messageInfo_ProcessInfo.Marshal(b, m, deterministic)
} else {
b = b[:cap(b)]
n, err := m.MarshalTo(b)
if err != nil {
return nil, err
}
return b[:n], nil
}
}
func (m *ProcessInfo) XXX_Merge(src proto.Message) {
xxx_messageInfo_ProcessInfo.Merge(m, src)
}
func (m *ProcessInfo) XXX_Size() int {
return m.Size()
}
func (m *ProcessInfo) XXX_DiscardUnknown() {
xxx_messageInfo_ProcessInfo.DiscardUnknown(m)
}
var xxx_messageInfo_ProcessInfo proto.InternalMessageInfo
func init() {
proto.RegisterEnum("containerd.v1.types.Status", Status_name, Status_value)
proto.RegisterType((*Process)(nil), "containerd.v1.types.Process")
proto.RegisterType((*ProcessInfo)(nil), "containerd.v1.types.ProcessInfo")
}
func init() {
proto.RegisterFile("github.com/containerd/containerd/api/types/task/task.proto", fileDescriptor_391ef18c8ab0dc16)
}
var fileDescriptor_391ef18c8ab0dc16 = []byte{
// 545 bytes of a gzipped FileDescriptorProto
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0x00,
}
func (m *Process) Marshal() (dAtA []byte, err error) {
size := m.Size()
dAtA = make([]byte, size)
n, err := m.MarshalTo(dAtA)
if err != nil {
return nil, err
}
return dAtA[:n], nil
}
func (m *Process) MarshalTo(dAtA []byte) (int, error) {
var i int
_ = i
var l int
_ = l
if len(m.ContainerID) > 0 {
dAtA[i] = 0xa
i++
i = encodeVarintTask(dAtA, i, uint64(len(m.ContainerID)))
i += copy(dAtA[i:], m.ContainerID)
}
if len(m.ID) > 0 {
dAtA[i] = 0x12
i++
i = encodeVarintTask(dAtA, i, uint64(len(m.ID)))
i += copy(dAtA[i:], m.ID)
}
if m.Pid != 0 {
dAtA[i] = 0x18
i++
i = encodeVarintTask(dAtA, i, uint64(m.Pid))
}
if m.Status != 0 {
dAtA[i] = 0x20
i++
i = encodeVarintTask(dAtA, i, uint64(m.Status))
}
if len(m.Stdin) > 0 {
dAtA[i] = 0x2a
i++
i = encodeVarintTask(dAtA, i, uint64(len(m.Stdin)))
i += copy(dAtA[i:], m.Stdin)
}
if len(m.Stdout) > 0 {
dAtA[i] = 0x32
i++
i = encodeVarintTask(dAtA, i, uint64(len(m.Stdout)))
i += copy(dAtA[i:], m.Stdout)
}
if len(m.Stderr) > 0 {
dAtA[i] = 0x3a
i++
i = encodeVarintTask(dAtA, i, uint64(len(m.Stderr)))
i += copy(dAtA[i:], m.Stderr)
}
if m.Terminal {
dAtA[i] = 0x40
i++
if m.Terminal {
dAtA[i] = 1
} else {
dAtA[i] = 0
}
i++
}
if m.ExitStatus != 0 {
dAtA[i] = 0x48
i++
i = encodeVarintTask(dAtA, i, uint64(m.ExitStatus))
}
dAtA[i] = 0x52
i++
i = encodeVarintTask(dAtA, i, uint64(github_com_gogo_protobuf_types.SizeOfStdTime(m.ExitedAt)))
n1, err := github_com_gogo_protobuf_types.StdTimeMarshalTo(m.ExitedAt, dAtA[i:])
if err != nil {
return 0, err
}
i += n1
if m.XXX_unrecognized != nil {
i += copy(dAtA[i:], m.XXX_unrecognized)
}
return i, nil
}
func (m *ProcessInfo) Marshal() (dAtA []byte, err error) {
size := m.Size()
dAtA = make([]byte, size)
n, err := m.MarshalTo(dAtA)
if err != nil {
return nil, err
}
return dAtA[:n], nil
}
func (m *ProcessInfo) MarshalTo(dAtA []byte) (int, error) {
var i int
_ = i
var l int
_ = l
if m.Pid != 0 {
dAtA[i] = 0x8
i++
i = encodeVarintTask(dAtA, i, uint64(m.Pid))
}
if m.Info != nil {
dAtA[i] = 0x12
i++
i = encodeVarintTask(dAtA, i, uint64(m.Info.Size()))
n2, err := m.Info.MarshalTo(dAtA[i:])
if err != nil {
return 0, err
}
i += n2
}
if m.XXX_unrecognized != nil {
i += copy(dAtA[i:], m.XXX_unrecognized)
}
return i, nil
}
func encodeVarintTask(dAtA []byte, offset int, v uint64) int {
for v >= 1<<7 {
dAtA[offset] = uint8(v&0x7f | 0x80)
v >>= 7
offset++
}
dAtA[offset] = uint8(v)
return offset + 1
}
func (m *Process) Size() (n int) {
if m == nil {
return 0
}
var l int
_ = l
l = len(m.ContainerID)
if l > 0 {
n += 1 + l + sovTask(uint64(l))
}
l = len(m.ID)
if l > 0 {
n += 1 + l + sovTask(uint64(l))
}
if m.Pid != 0 {
n += 1 + sovTask(uint64(m.Pid))
}
if m.Status != 0 {
n += 1 + sovTask(uint64(m.Status))
}
l = len(m.Stdin)
if l > 0 {
n += 1 + l + sovTask(uint64(l))
}
l = len(m.Stdout)
if l > 0 {
n += 1 + l + sovTask(uint64(l))
}
l = len(m.Stderr)
if l > 0 {
n += 1 + l + sovTask(uint64(l))
}
if m.Terminal {
n += 2
}
if m.ExitStatus != 0 {
n += 1 + sovTask(uint64(m.ExitStatus))
}
l = github_com_gogo_protobuf_types.SizeOfStdTime(m.ExitedAt)
n += 1 + l + sovTask(uint64(l))
if m.XXX_unrecognized != nil {
n += len(m.XXX_unrecognized)
}
return n
}
func (m *ProcessInfo) Size() (n int) {
if m == nil {
return 0
}
var l int
_ = l
if m.Pid != 0 {
n += 1 + sovTask(uint64(m.Pid))
}
if m.Info != nil {
l = m.Info.Size()
n += 1 + l + sovTask(uint64(l))
}
if m.XXX_unrecognized != nil {
n += len(m.XXX_unrecognized)
}
return n
}
func sovTask(x uint64) (n int) {
for {
n++
x >>= 7
if x == 0 {
break
}
}
return n
}
func sozTask(x uint64) (n int) {
return sovTask(uint64((x << 1) ^ uint64((int64(x) >> 63))))
}
func (this *Process) String() string {
if this == nil {
return "nil"
}
s := strings.Join([]string{`&Process{`,
`ContainerID:` + fmt.Sprintf("%v", this.ContainerID) + `,`,
`ID:` + fmt.Sprintf("%v", this.ID) + `,`,
`Pid:` + fmt.Sprintf("%v", this.Pid) + `,`,
`Status:` + fmt.Sprintf("%v", this.Status) + `,`,
`Stdin:` + fmt.Sprintf("%v", this.Stdin) + `,`,
`Stdout:` + fmt.Sprintf("%v", this.Stdout) + `,`,
`Stderr:` + fmt.Sprintf("%v", this.Stderr) + `,`,
`Terminal:` + fmt.Sprintf("%v", this.Terminal) + `,`,
`ExitStatus:` + fmt.Sprintf("%v", this.ExitStatus) + `,`,
`ExitedAt:` + strings.Replace(strings.Replace(this.ExitedAt.String(), "Timestamp", "types.Timestamp", 1), `&`, ``, 1) + `,`,
`XXX_unrecognized:` + fmt.Sprintf("%v", this.XXX_unrecognized) + `,`,
`}`,
}, "")
return s
}
func (this *ProcessInfo) String() string {
if this == nil {
return "nil"
}
s := strings.Join([]string{`&ProcessInfo{`,
`Pid:` + fmt.Sprintf("%v", this.Pid) + `,`,
`Info:` + strings.Replace(fmt.Sprintf("%v", this.Info), "Any", "types.Any", 1) + `,`,
`XXX_unrecognized:` + fmt.Sprintf("%v", this.XXX_unrecognized) + `,`,
`}`,
}, "")
return s
}
func valueToStringTask(v interface{}) string {
rv := reflect.ValueOf(v)
if rv.IsNil() {
return "nil"
}
pv := reflect.Indirect(rv).Interface()
return fmt.Sprintf("*%v", pv)
}
func (m *Process) Unmarshal(dAtA []byte) error {
l := len(dAtA)
iNdEx := 0
for iNdEx < l {
preIndex := iNdEx
var wire uint64
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return ErrIntOverflowTask
}
if iNdEx >= l {
return io.ErrUnexpectedEOF
}
b := dAtA[iNdEx]
iNdEx++
wire |= uint64(b&0x7F) << shift
if b < 0x80 {
break
}
}
fieldNum := int32(wire >> 3)
wireType := int(wire & 0x7)
if wireType == 4 {
return fmt.Errorf("proto: Process: wiretype end group for non-group")
}
if fieldNum <= 0 {
return fmt.Errorf("proto: Process: illegal tag %d (wire type %d)", fieldNum, wire)
}
switch fieldNum {
case 1:
if wireType != 2 {
return fmt.Errorf("proto: wrong wireType = %d for field ContainerID", wireType)
}
var stringLen uint64
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return ErrIntOverflowTask
}
if iNdEx >= l {
return io.ErrUnexpectedEOF
}
b := dAtA[iNdEx]
iNdEx++
stringLen |= uint64(b&0x7F) << shift
if b < 0x80 {
break
}
}
intStringLen := int(stringLen)
if intStringLen < 0 {
return ErrInvalidLengthTask
}
postIndex := iNdEx + intStringLen
if postIndex < 0 {
return ErrInvalidLengthTask
}
if postIndex > l {
return io.ErrUnexpectedEOF
}
m.ContainerID = string(dAtA[iNdEx:postIndex])
iNdEx = postIndex
case 2:
if wireType != 2 {
return fmt.Errorf("proto: wrong wireType = %d for field ID", wireType)
}
var stringLen uint64
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return ErrIntOverflowTask
}
if iNdEx >= l {
return io.ErrUnexpectedEOF
}
b := dAtA[iNdEx]
iNdEx++
stringLen |= uint64(b&0x7F) << shift
if b < 0x80 {
break
}
}
intStringLen := int(stringLen)
if intStringLen < 0 {
return ErrInvalidLengthTask
}
postIndex := iNdEx + intStringLen
if postIndex < 0 {
return ErrInvalidLengthTask
}
if postIndex > l {
return io.ErrUnexpectedEOF
}
m.ID = string(dAtA[iNdEx:postIndex])
iNdEx = postIndex
case 3:
if wireType != 0 {
return fmt.Errorf("proto: wrong wireType = %d for field Pid", wireType)
}
m.Pid = 0
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return ErrIntOverflowTask
}
if iNdEx >= l {
return io.ErrUnexpectedEOF
}
b := dAtA[iNdEx]
iNdEx++
m.Pid |= uint32(b&0x7F) << shift
if b < 0x80 {
break
}
}
case 4:
if wireType != 0 {
return fmt.Errorf("proto: wrong wireType = %d for field Status", wireType)
}
m.Status = 0
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return ErrIntOverflowTask
}
if iNdEx >= l {
return io.ErrUnexpectedEOF
}
b := dAtA[iNdEx]
iNdEx++
m.Status |= Status(b&0x7F) << shift
if b < 0x80 {
break
}
}
case 5:
if wireType != 2 {
return fmt.Errorf("proto: wrong wireType = %d for field Stdin", wireType)
}
var stringLen uint64
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return ErrIntOverflowTask
}
if iNdEx >= l {
return io.ErrUnexpectedEOF
}
b := dAtA[iNdEx]
iNdEx++
stringLen |= uint64(b&0x7F) << shift
if b < 0x80 {
break
}
}
intStringLen := int(stringLen)
if intStringLen < 0 {
return ErrInvalidLengthTask
}
postIndex := iNdEx + intStringLen
if postIndex < 0 {
return ErrInvalidLengthTask
}
if postIndex > l {
return io.ErrUnexpectedEOF
}
m.Stdin = string(dAtA[iNdEx:postIndex])
iNdEx = postIndex
case 6:
if wireType != 2 {
return fmt.Errorf("proto: wrong wireType = %d for field Stdout", wireType)
}
var stringLen uint64
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return ErrIntOverflowTask
}
if iNdEx >= l {
return io.ErrUnexpectedEOF
}
b := dAtA[iNdEx]
iNdEx++
stringLen |= uint64(b&0x7F) << shift
if b < 0x80 {
break
}
}
intStringLen := int(stringLen)
if intStringLen < 0 {
return ErrInvalidLengthTask
}
postIndex := iNdEx + intStringLen
if postIndex < 0 {
return ErrInvalidLengthTask
}
if postIndex > l {
return io.ErrUnexpectedEOF
}
m.Stdout = string(dAtA[iNdEx:postIndex])
iNdEx = postIndex
case 7:
if wireType != 2 {
return fmt.Errorf("proto: wrong wireType = %d for field Stderr", wireType)
}
var stringLen uint64
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return ErrIntOverflowTask
}
if iNdEx >= l {
return io.ErrUnexpectedEOF
}
b := dAtA[iNdEx]
iNdEx++
stringLen |= uint64(b&0x7F) << shift
if b < 0x80 {
break
}
}
intStringLen := int(stringLen)
if intStringLen < 0 {
return ErrInvalidLengthTask
}
postIndex := iNdEx + intStringLen
if postIndex < 0 {
return ErrInvalidLengthTask
}
if postIndex > l {
return io.ErrUnexpectedEOF
}
m.Stderr = string(dAtA[iNdEx:postIndex])
iNdEx = postIndex
case 8:
if wireType != 0 {
return fmt.Errorf("proto: wrong wireType = %d for field Terminal", wireType)
}
var v int
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return ErrIntOverflowTask
}
if iNdEx >= l {
return io.ErrUnexpectedEOF
}
b := dAtA[iNdEx]
iNdEx++
v |= int(b&0x7F) << shift
if b < 0x80 {
break
}
}
m.Terminal = bool(v != 0)
case 9:
if wireType != 0 {
return fmt.Errorf("proto: wrong wireType = %d for field ExitStatus", wireType)
}
m.ExitStatus = 0
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return ErrIntOverflowTask
}
if iNdEx >= l {
return io.ErrUnexpectedEOF
}
b := dAtA[iNdEx]
iNdEx++
m.ExitStatus |= uint32(b&0x7F) << shift
if b < 0x80 {
break
}
}
case 10:
if wireType != 2 {
return fmt.Errorf("proto: wrong wireType = %d for field ExitedAt", wireType)
}
var msglen int
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return ErrIntOverflowTask
}
if iNdEx >= l {
return io.ErrUnexpectedEOF
}
b := dAtA[iNdEx]
iNdEx++
msglen |= int(b&0x7F) << shift
if b < 0x80 {
break
}
}
if msglen < 0 {
return ErrInvalidLengthTask
}
postIndex := iNdEx + msglen
if postIndex < 0 {
return ErrInvalidLengthTask
}
if postIndex > l {
return io.ErrUnexpectedEOF
}
if err := github_com_gogo_protobuf_types.StdTimeUnmarshal(&m.ExitedAt, dAtA[iNdEx:postIndex]); err != nil {
return err
}
iNdEx = postIndex
default:
iNdEx = preIndex
skippy, err := skipTask(dAtA[iNdEx:])
if err != nil {
return err
}
if skippy < 0 {
return ErrInvalidLengthTask
}
if (iNdEx + skippy) < 0 {
return ErrInvalidLengthTask
}
if (iNdEx + skippy) > l {
return io.ErrUnexpectedEOF
}
m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...)
iNdEx += skippy
}
}
if iNdEx > l {
return io.ErrUnexpectedEOF
}
return nil
}
func (m *ProcessInfo) Unmarshal(dAtA []byte) error {
l := len(dAtA)
iNdEx := 0
for iNdEx < l {
preIndex := iNdEx
var wire uint64
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return ErrIntOverflowTask
}
if iNdEx >= l {
return io.ErrUnexpectedEOF
}
b := dAtA[iNdEx]
iNdEx++
wire |= uint64(b&0x7F) << shift
if b < 0x80 {
break
}
}
fieldNum := int32(wire >> 3)
wireType := int(wire & 0x7)
if wireType == 4 {
return fmt.Errorf("proto: ProcessInfo: wiretype end group for non-group")
}
if fieldNum <= 0 {
return fmt.Errorf("proto: ProcessInfo: illegal tag %d (wire type %d)", fieldNum, wire)
}
switch fieldNum {
case 1:
if wireType != 0 {
return fmt.Errorf("proto: wrong wireType = %d for field Pid", wireType)
}
m.Pid = 0
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return ErrIntOverflowTask
}
if iNdEx >= l {
return io.ErrUnexpectedEOF
}
b := dAtA[iNdEx]
iNdEx++
m.Pid |= uint32(b&0x7F) << shift
if b < 0x80 {
break
}
}
case 2:
if wireType != 2 {
return fmt.Errorf("proto: wrong wireType = %d for field Info", wireType)
}
var msglen int
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return ErrIntOverflowTask
}
if iNdEx >= l {
return io.ErrUnexpectedEOF
}
b := dAtA[iNdEx]
iNdEx++
msglen |= int(b&0x7F) << shift
if b < 0x80 {
break
}
}
if msglen < 0 {
return ErrInvalidLengthTask
}
postIndex := iNdEx + msglen
if postIndex < 0 {
return ErrInvalidLengthTask
}
if postIndex > l {
return io.ErrUnexpectedEOF
}
if m.Info == nil {
m.Info = &types.Any{}
}
if err := m.Info.Unmarshal(dAtA[iNdEx:postIndex]); err != nil {
return err
}
iNdEx = postIndex
default:
iNdEx = preIndex
skippy, err := skipTask(dAtA[iNdEx:])
if err != nil {
return err
}
if skippy < 0 {
return ErrInvalidLengthTask
}
if (iNdEx + skippy) < 0 {
return ErrInvalidLengthTask
}
if (iNdEx + skippy) > l {
return io.ErrUnexpectedEOF
}
m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...)
iNdEx += skippy
}
}
if iNdEx > l {
return io.ErrUnexpectedEOF
}
return nil
}
func skipTask(dAtA []byte) (n int, err error) {
l := len(dAtA)
iNdEx := 0
for iNdEx < l {
var wire uint64
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return 0, ErrIntOverflowTask
}
if iNdEx >= l {
return 0, io.ErrUnexpectedEOF
}
b := dAtA[iNdEx]
iNdEx++
wire |= (uint64(b) & 0x7F) << shift
if b < 0x80 {
break
}
}
wireType := int(wire & 0x7)
switch wireType {
case 0:
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return 0, ErrIntOverflowTask
}
if iNdEx >= l {
return 0, io.ErrUnexpectedEOF
}
iNdEx++
if dAtA[iNdEx-1] < 0x80 {
break
}
}
return iNdEx, nil
case 1:
iNdEx += 8
return iNdEx, nil
case 2:
var length int
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return 0, ErrIntOverflowTask
}
if iNdEx >= l {
return 0, io.ErrUnexpectedEOF
}
b := dAtA[iNdEx]
iNdEx++
length |= (int(b) & 0x7F) << shift
if b < 0x80 {
break
}
}
if length < 0 {
return 0, ErrInvalidLengthTask
}
iNdEx += length
if iNdEx < 0 {
return 0, ErrInvalidLengthTask
}
return iNdEx, nil
case 3:
for {
var innerWire uint64
var start int = iNdEx
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return 0, ErrIntOverflowTask
}
if iNdEx >= l {
return 0, io.ErrUnexpectedEOF
}
b := dAtA[iNdEx]
iNdEx++
innerWire |= (uint64(b) & 0x7F) << shift
if b < 0x80 {
break
}
}
innerWireType := int(innerWire & 0x7)
if innerWireType == 4 {
break
}
next, err := skipTask(dAtA[start:])
if err != nil {
return 0, err
}
iNdEx = start + next
if iNdEx < 0 {
return 0, ErrInvalidLengthTask
}
}
return iNdEx, nil
case 4:
return iNdEx, nil
case 5:
iNdEx += 4
return iNdEx, nil
default:
return 0, fmt.Errorf("proto: illegal wireType %d", wireType)
}
}
panic("unreachable")
}
var (
ErrInvalidLengthTask = fmt.Errorf("proto: negative length found during unmarshaling")
ErrIntOverflowTask = fmt.Errorf("proto: integer overflow")
)

41
vendor/github.com/containerd/containerd/api/types/task/task.proto generated vendored
View File

@ -1,41 +0,0 @@
syntax = "proto3";
package containerd.v1.types;
import weak "gogoproto/gogo.proto";
import "google/protobuf/timestamp.proto";
import "google/protobuf/any.proto";
enum Status {
option (gogoproto.goproto_enum_prefix) = false;
option (gogoproto.enum_customname) = "Status";
UNKNOWN = 0 [(gogoproto.enumvalue_customname) = "StatusUnknown"];
CREATED = 1 [(gogoproto.enumvalue_customname) = "StatusCreated"];
RUNNING = 2 [(gogoproto.enumvalue_customname) = "StatusRunning"];
STOPPED = 3 [(gogoproto.enumvalue_customname) = "StatusStopped"];
PAUSED = 4 [(gogoproto.enumvalue_customname) = "StatusPaused"];
PAUSING = 5 [(gogoproto.enumvalue_customname) = "StatusPausing"];
}
message Process {
string container_id = 1;
string id = 2;
uint32 pid = 3;
Status status = 4;
string stdin = 5;
string stdout = 6;
string stderr = 7;
bool terminal = 8;
uint32 exit_status = 9;
google.protobuf.Timestamp exited_at = 10 [(gogoproto.stdtime) = true, (gogoproto.nullable) = false];
}
message ProcessInfo {
// PID is the process ID.
uint32 pid = 1;
// Info contains additional process information.
//
// Info varies by platform.
google.protobuf.Any info = 2;
}

266
vendor/github.com/containerd/containerd/archive/compression/compression.go generated vendored
View File

@ -1,266 +0,0 @@
/*
Copyright The containerd Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package compression
import (
"bufio"
"bytes"
"compress/gzip"
"context"
"fmt"
"io"
"os"
"os/exec"
"strconv"
"sync"
"github.com/containerd/containerd/log"
)
type (
// Compression is the state represents if compressed or not.
Compression int
)
const (
// Uncompressed represents the uncompressed.
Uncompressed Compression = iota
// Gzip is gzip compression algorithm.
Gzip
)
const disablePigzEnv = "CONTAINERD_DISABLE_PIGZ"
var (
initPigz sync.Once
unpigzPath string
)
var (
bufioReader32KPool = &sync.Pool{
New: func() interface{} { return bufio.NewReaderSize(nil, 32*1024) },
}
)
// DecompressReadCloser include the stream after decompress and the compress method detected.
type DecompressReadCloser interface {
io.ReadCloser
// GetCompression returns the compress method which is used before decompressing
GetCompression() Compression
}
type readCloserWrapper struct {
io.Reader
compression Compression
closer func() error
}
func (r *readCloserWrapper) Close() error {
if r.closer != nil {
return r.closer()
}
return nil
}
func (r *readCloserWrapper) GetCompression() Compression {
return r.compression
}
type writeCloserWrapper struct {
io.Writer
closer func() error
}
func (w *writeCloserWrapper) Close() error {
if w.closer != nil {
w.closer()
}
return nil
}
type bufferedReader struct {
buf *bufio.Reader
}
func newBufferedReader(r io.Reader) *bufferedReader {
buf := bufioReader32KPool.Get().(*bufio.Reader)
buf.Reset(r)
return &bufferedReader{buf}
}
func (r *bufferedReader) Read(p []byte) (n int, err error) {
if r.buf == nil {
return 0, io.EOF
}
n, err = r.buf.Read(p)
if err == io.EOF {
r.buf.Reset(nil)
bufioReader32KPool.Put(r.buf)
r.buf = nil
}
return
}
func (r *bufferedReader) Peek(n int) ([]byte, error) {
if r.buf == nil {
return nil, io.EOF
}
return r.buf.Peek(n)
}
// DetectCompression detects the compression algorithm of the source.
func DetectCompression(source []byte) Compression {
for compression, m := range map[Compression][]byte{
Gzip: {0x1F, 0x8B, 0x08},
} {
if len(source) < len(m) {
// Len too short
continue
}
if bytes.Equal(m, source[:len(m)]) {
return compression
}
}
return Uncompressed
}
// DecompressStream decompresses the archive and returns a ReaderCloser with the decompressed archive.
func DecompressStream(archive io.Reader) (DecompressReadCloser, error) {
buf := newBufferedReader(archive)
bs, err := buf.Peek(10)
if err != nil && err != io.EOF {
// Note: we'll ignore any io.EOF error because there are some odd
// cases where the layer.tar file will be empty (zero bytes) and
// that results in an io.EOF from the Peek() call. So, in those
// cases we'll just treat it as a non-compressed stream and
// that means just create an empty layer.
// See Issue docker/docker#18170
return nil, err
}
switch compression := DetectCompression(bs); compression {
case Uncompressed:
return &readCloserWrapper{
Reader: buf,
compression: compression,
}, nil
case Gzip:
ctx, cancel := context.WithCancel(context.Background())
gzReader, err := gzipDecompress(ctx, buf)
if err != nil {
cancel()
return nil, err
}
return &readCloserWrapper{
Reader: gzReader,
compression: compression,
closer: func() error {
cancel()
return gzReader.Close()
},
}, nil
default:
return nil, fmt.Errorf("unsupported compression format %s", (&compression).Extension())
}
}
// CompressStream compresseses the dest with specified compression algorithm.
func CompressStream(dest io.Writer, compression Compression) (io.WriteCloser, error) {
switch compression {
case Uncompressed:
return &writeCloserWrapper{dest, nil}, nil
case Gzip:
return gzip.NewWriter(dest), nil
default:
return nil, fmt.Errorf("unsupported compression format %s", (&compression).Extension())
}
}
// Extension returns the extension of a file that uses the specified compression algorithm.
func (compression *Compression) Extension() string {
switch *compression {
case Gzip:
return "gz"
}
return ""
}
func gzipDecompress(ctx context.Context, buf io.Reader) (io.ReadCloser, error) {
initPigz.Do(func() {
if unpigzPath = detectPigz(); unpigzPath != "" {
log.L.Debug("using pigz for decompression")
}
})
if unpigzPath == "" {
return gzip.NewReader(buf)
}
return cmdStream(exec.CommandContext(ctx, unpigzPath, "-d", "-c"), buf)
}
func cmdStream(cmd *exec.Cmd, in io.Reader) (io.ReadCloser, error) {
reader, writer := io.Pipe()
cmd.Stdin = in
cmd.Stdout = writer
var errBuf bytes.Buffer
cmd.Stderr = &errBuf
if err := cmd.Start(); err != nil {
return nil, err
}
go func() {
if err := cmd.Wait(); err != nil {
writer.CloseWithError(fmt.Errorf("%s: %s", err, errBuf.String()))
} else {
writer.Close()
}
}()
return reader, nil
}
func detectPigz() string {
path, err := exec.LookPath("unpigz")
if err != nil {
log.L.WithError(err).Debug("unpigz not found, falling back to go gzip")
return ""
}
// Check if pigz disabled via CONTAINERD_DISABLE_PIGZ env variable
value := os.Getenv(disablePigzEnv)
if value == "" {
return path
}
disable, err := strconv.ParseBool(value)
if err != nil {
log.L.WithError(err).Warnf("could not parse %s: %s", disablePigzEnv, value)
return path
}
if disable {
return ""
}
return path
}

68
vendor/github.com/containerd/containerd/archive/strconv.go generated vendored
View File

@ -1,68 +0,0 @@
// +build windows
/*
Copyright The containerd Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package archive
import (
"strconv"
"strings"
"time"
"archive/tar"
)
// Forked from https://github.com/golang/go/blob/master/src/archive/tar/strconv.go
// as archive/tar doesn't support CreationTime, but does handle PAX time parsing,
// and there's no need to re-invent the wheel.
// parsePAXTime takes a string of the form %d.%d as described in the PAX
// specification. Note that this implementation allows for negative timestamps,
// which is allowed for by the PAX specification, but not always portable.
func parsePAXTime(s string) (time.Time, error) {
const maxNanoSecondDigits = 9
// Split string into seconds and sub-seconds parts.
ss, sn := s, ""
if pos := strings.IndexByte(s, '.'); pos >= 0 {
ss, sn = s[:pos], s[pos+1:]
}
// Parse the seconds.
secs, err := strconv.ParseInt(ss, 10, 64)
if err != nil {
return time.Time{}, tar.ErrHeader
}
if len(sn) == 0 {
return time.Unix(secs, 0), nil // No sub-second values
}
// Parse the nanoseconds.
if strings.Trim(sn, "0123456789") != "" {
return time.Time{}, tar.ErrHeader
}
if len(sn) < maxNanoSecondDigits {
sn += strings.Repeat("0", maxNanoSecondDigits-len(sn)) // Right pad
} else {
sn = sn[:maxNanoSecondDigits] // Right truncate
}
nsecs, _ := strconv.ParseInt(sn, 10, 64) // Must succeed
if len(ss) > 0 && ss[0] == '-' {
return time.Unix(secs, -nsecs), nil // Negative correction
}
return time.Unix(secs, nsecs), nil
}

686
vendor/github.com/containerd/containerd/archive/tar.go generated vendored
View File

@ -1,686 +0,0 @@
/*
Copyright The containerd Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package archive
import (
"archive/tar"
"context"
"fmt"
"io"
"io/ioutil"
"os"
"path/filepath"
"runtime"
"strings"
"sync"
"syscall"
"time"
"github.com/containerd/containerd/log"
"github.com/containerd/continuity/fs"
"github.com/pkg/errors"
)
var bufPool = &sync.Pool{
New: func() interface{} {
buffer := make([]byte, 32*1024)
return &buffer
},
}
var errInvalidArchive = errors.New("invalid archive")
// Diff returns a tar stream of the computed filesystem
// difference between the provided directories.
//
// Produces a tar using OCI style file markers for deletions. Deleted
// files will be prepended with the prefix ".wh.". This style is
// based off AUFS whiteouts.
// See https://github.com/opencontainers/image-spec/blob/master/layer.md
func Diff(ctx context.Context, a, b string) io.ReadCloser {
r, w := io.Pipe()
go func() {
err := WriteDiff(ctx, w, a, b)
if err = w.CloseWithError(err); err != nil {
log.G(ctx).WithError(err).Debugf("closing tar pipe failed")
}
}()
return r
}
// WriteDiff writes a tar stream of the computed difference between the
// provided directories.
//
// Produces a tar using OCI style file markers for deletions. Deleted
// files will be prepended with the prefix ".wh.". This style is
// based off AUFS whiteouts.
// See https://github.com/opencontainers/image-spec/blob/master/layer.md
func WriteDiff(ctx context.Context, w io.Writer, a, b string) error {
cw := newChangeWriter(w, b)
err := fs.Changes(ctx, a, b, cw.HandleChange)
if err != nil {
return errors.Wrap(err, "failed to create diff tar stream")
}
return cw.Close()
}
const (
// whiteoutPrefix prefix means file is a whiteout. If this is followed by a
// filename this means that file has been removed from the base layer.
// See https://github.com/opencontainers/image-spec/blob/master/layer.md#whiteouts
whiteoutPrefix = ".wh."
// whiteoutMetaPrefix prefix means whiteout has a special meaning and is not
// for removing an actual file. Normally these files are excluded from exported
// archives.
whiteoutMetaPrefix = whiteoutPrefix + whiteoutPrefix
// whiteoutLinkDir is a directory AUFS uses for storing hardlink links to other
// layers. Normally these should not go into exported archives and all changed
// hardlinks should be copied to the top layer.
whiteoutLinkDir = whiteoutMetaPrefix + "plnk"
// whiteoutOpaqueDir file means directory has been made opaque - meaning
// readdir calls to this directory do not follow to lower layers.
whiteoutOpaqueDir = whiteoutMetaPrefix + ".opq"
paxSchilyXattr = "SCHILY.xattr."
)
// Apply applies a tar stream of an OCI style diff tar.
// See https://github.com/opencontainers/image-spec/blob/master/layer.md#applying-changesets
func Apply(ctx context.Context, root string, r io.Reader, opts ...ApplyOpt) (int64, error) {
root = filepath.Clean(root)
var options ApplyOptions
for _, opt := range opts {
if err := opt(&options); err != nil {
return 0, errors.Wrap(err, "failed to apply option")
}
}
if options.Filter == nil {
options.Filter = all
}
return apply(ctx, root, tar.NewReader(r), options)
}
// applyNaive applies a tar stream of an OCI style diff tar.
// See https://github.com/opencontainers/image-spec/blob/master/layer.md#applying-changesets
func applyNaive(ctx context.Context, root string, tr *tar.Reader, options ApplyOptions) (size int64, err error) {
var (
dirs []*tar.Header
// Used for handling opaque directory markers which
// may occur out of order
unpackedPaths = make(map[string]struct{})
// Used for aufs plink directory
aufsTempdir = ""
aufsHardlinks = make(map[string]*tar.Header)
)
// Iterate through the files in the archive.
for {
select {
case <-ctx.Done():
return 0, ctx.Err()
default:
}
hdr, err := tr.Next()
if err == io.EOF {
// end of tar archive
break
}
if err != nil {
return 0, err
}
size += hdr.Size
// Normalize name, for safety and for a simple is-root check
hdr.Name = filepath.Clean(hdr.Name)
accept, err := options.Filter(hdr)
if err != nil {
return 0, err
}
if !accept {
continue
}
if skipFile(hdr) {
log.G(ctx).Warnf("file %q ignored: archive may not be supported on system", hdr.Name)
continue
}
// Split name and resolve symlinks for root directory.
ppath, base := filepath.Split(hdr.Name)
ppath, err = fs.RootPath(root, ppath)
if err != nil {
return 0, errors.Wrap(err, "failed to get root path")
}
// Join to root before joining to parent path to ensure relative links are
// already resolved based on the root before adding to parent.
path := filepath.Join(ppath, filepath.Join("/", base))
if path == root {
log.G(ctx).Debugf("file %q ignored: resolved to root", hdr.Name)
continue
}
// If file is not directly under root, ensure parent directory
// exists or is created.
if ppath != root {
parentPath := ppath
if base == "" {
parentPath = filepath.Dir(path)
}
if _, err := os.Lstat(parentPath); err != nil && os.IsNotExist(err) {
err = mkdirAll(parentPath, 0755)
if err != nil {
return 0, err
}
}
}
// Skip AUFS metadata dirs
if strings.HasPrefix(hdr.Name, whiteoutMetaPrefix) {
// Regular files inside /.wh..wh.plnk can be used as hardlink targets
// We don't want this directory, but we need the files in them so that
// such hardlinks can be resolved.
if strings.HasPrefix(hdr.Name, whiteoutLinkDir) && hdr.Typeflag == tar.TypeReg {
basename := filepath.Base(hdr.Name)
aufsHardlinks[basename] = hdr
if aufsTempdir == "" {
if aufsTempdir, err = ioutil.TempDir(os.Getenv("XDG_RUNTIME_DIR"), "dockerplnk"); err != nil {
return 0, err
}
defer os.RemoveAll(aufsTempdir)
}
p, err := fs.RootPath(aufsTempdir, basename)
if err != nil {
return 0, err
}
if err := createTarFile(ctx, p, root, hdr, tr); err != nil {
return 0, err
}
}
if hdr.Name != whiteoutOpaqueDir {
continue
}
}
if strings.HasPrefix(base, whiteoutPrefix) {
dir := filepath.Dir(path)
if base == whiteoutOpaqueDir {
_, err := os.Lstat(dir)
if err != nil {
return 0, err
}
err = filepath.Walk(dir, func(path string, info os.FileInfo, err error) error {
if err != nil {
if os.IsNotExist(err) {
err = nil // parent was deleted
}
return err
}
if path == dir {
return nil
}
if _, exists := unpackedPaths[path]; !exists {
err := os.RemoveAll(path)
return err
}
return nil
})
if err != nil {
return 0, err
}
continue
}
originalBase := base[len(whiteoutPrefix):]
originalPath := filepath.Join(dir, originalBase)
// Ensure originalPath is under dir
if dir[len(dir)-1] != filepath.Separator {
dir += string(filepath.Separator)
}
if !strings.HasPrefix(originalPath, dir) {
return 0, errors.Wrapf(errInvalidArchive, "invalid whiteout name: %v", base)
}
if err := os.RemoveAll(originalPath); err != nil {
return 0, err
}
continue
}
// If path exits we almost always just want to remove and replace it.
// The only exception is when it is a directory *and* the file from
// the layer is also a directory. Then we want to merge them (i.e.
// just apply the metadata from the layer).
if fi, err := os.Lstat(path); err == nil {
if !(fi.IsDir() && hdr.Typeflag == tar.TypeDir) {
if err := os.RemoveAll(path); err != nil {
return 0, err
}
}
}
srcData := io.Reader(tr)
srcHdr := hdr
// Hard links into /.wh..wh.plnk don't work, as we don't extract that directory, so
// we manually retarget these into the temporary files we extracted them into
if hdr.Typeflag == tar.TypeLink && strings.HasPrefix(filepath.Clean(hdr.Linkname), whiteoutLinkDir) {
linkBasename := filepath.Base(hdr.Linkname)
srcHdr = aufsHardlinks[linkBasename]
if srcHdr == nil {
return 0, fmt.Errorf("invalid aufs hardlink")
}
p, err := fs.RootPath(aufsTempdir, linkBasename)
if err != nil {
return 0, err
}
tmpFile, err := os.Open(p)
if err != nil {
return 0, err
}
defer tmpFile.Close()
srcData = tmpFile
}
if err := createTarFile(ctx, path, root, srcHdr, srcData); err != nil {
return 0, err
}
// Directory mtimes must be handled at the end to avoid further
// file creation in them to modify the directory mtime
if hdr.Typeflag == tar.TypeDir {
dirs = append(dirs, hdr)
}
unpackedPaths[path] = struct{}{}
}
for _, hdr := range dirs {
path, err := fs.RootPath(root, hdr.Name)
if err != nil {
return 0, err
}
if err := chtimes(path, boundTime(latestTime(hdr.AccessTime, hdr.ModTime)), boundTime(hdr.ModTime)); err != nil {
return 0, err
}
}
return size, nil
}
func createTarFile(ctx context.Context, path, extractDir string, hdr *tar.Header, reader io.Reader) error {
// hdr.Mode is in linux format, which we can use for syscalls,
// but for os.Foo() calls we need the mode converted to os.FileMode,
// so use hdrInfo.Mode() (they differ for e.g. setuid bits)
hdrInfo := hdr.FileInfo()
switch hdr.Typeflag {
case tar.TypeDir:
// Create directory unless it exists as a directory already.
// In that case we just want to merge the two
if fi, err := os.Lstat(path); !(err == nil && fi.IsDir()) {
if err := mkdir(path, hdrInfo.Mode()); err != nil {
return err
}
}
case tar.TypeReg, tar.TypeRegA:
file, err := openFile(path, os.O_WRONLY|os.O_CREATE|os.O_TRUNC, hdrInfo.Mode())
if err != nil {
return err
}
_, err = copyBuffered(ctx, file, reader)
if err1 := file.Close(); err == nil {
err = err1
}
if err != nil {
return err
}
case tar.TypeBlock, tar.TypeChar:
// Handle this is an OS-specific way
if err := handleTarTypeBlockCharFifo(hdr, path); err != nil {
return err
}
case tar.TypeFifo:
// Handle this is an OS-specific way
if err := handleTarTypeBlockCharFifo(hdr, path); err != nil {
return err
}
case tar.TypeLink:
targetPath, err := hardlinkRootPath(extractDir, hdr.Linkname)
if err != nil {
return err
}
if err := os.Link(targetPath, path); err != nil {
return err
}
case tar.TypeSymlink:
if err := os.Symlink(hdr.Linkname, path); err != nil {
return err
}
case tar.TypeXGlobalHeader:
log.G(ctx).Debug("PAX Global Extended Headers found and ignored")
return nil
default:
return errors.Errorf("unhandled tar header type %d\n", hdr.Typeflag)
}
// Lchown is not supported on Windows.
if runtime.GOOS != "windows" {
if err := os.Lchown(path, hdr.Uid, hdr.Gid); err != nil {
return err
}
}
for key, value := range hdr.PAXRecords {
if strings.HasPrefix(key, paxSchilyXattr) {
key = key[len(paxSchilyXattr):]
if err := setxattr(path, key, value); err != nil {
if errors.Cause(err) == syscall.ENOTSUP {
log.G(ctx).WithError(err).Warnf("ignored xattr %s in archive", key)
continue
}
return err
}
}
}
// There is no LChmod, so ignore mode for symlink. Also, this
// must happen after chown, as that can modify the file mode
if err := handleLChmod(hdr, path, hdrInfo); err != nil {
return err
}
return chtimes(path, boundTime(latestTime(hdr.AccessTime, hdr.ModTime)), boundTime(hdr.ModTime))
}
type changeWriter struct {
tw *tar.Writer
source string
whiteoutT time.Time
inodeSrc map[uint64]string
inodeRefs map[uint64][]string
addedDirs map[string]struct{}
}
func newChangeWriter(w io.Writer, source string) *changeWriter {
return &changeWriter{
tw: tar.NewWriter(w),
source: source,
whiteoutT: time.Now(),
inodeSrc: map[uint64]string{},
inodeRefs: map[uint64][]string{},
addedDirs: map[string]struct{}{},
}
}
func (cw *changeWriter) HandleChange(k fs.ChangeKind, p string, f os.FileInfo, err error) error {
if err != nil {
return err
}
if k == fs.ChangeKindDelete {
whiteOutDir := filepath.Dir(p)
whiteOutBase := filepath.Base(p)
whiteOut := filepath.Join(whiteOutDir, whiteoutPrefix+whiteOutBase)
hdr := &tar.Header{
Typeflag: tar.TypeReg,
Name: whiteOut[1:],
Size: 0,
ModTime: cw.whiteoutT,
AccessTime: cw.whiteoutT,
ChangeTime: cw.whiteoutT,
}
if err := cw.includeParents(hdr); err != nil {
return err
}
if err := cw.tw.WriteHeader(hdr); err != nil {
return errors.Wrap(err, "failed to write whiteout header")
}
} else {
var (
link string
err error
source = filepath.Join(cw.source, p)
)
switch {
case f.Mode()&os.ModeSocket != 0:
return nil // ignore sockets
case f.Mode()&os.ModeSymlink != 0:
if link, err = os.Readlink(source); err != nil {
return err
}
}
hdr, err := tar.FileInfoHeader(f, link)
if err != nil {
return err
}
hdr.Mode = int64(chmodTarEntry(os.FileMode(hdr.Mode)))
name := p
if strings.HasPrefix(name, string(filepath.Separator)) {
name, err = filepath.Rel(string(filepath.Separator), name)
if err != nil {
return errors.Wrap(err, "failed to make path relative")
}
}
name, err = tarName(name)
if err != nil {
return errors.Wrap(err, "cannot canonicalize path")
}
// suffix with '/' for directories
if f.IsDir() && !strings.HasSuffix(name, "/") {
name += "/"
}
hdr.Name = name
if err := setHeaderForSpecialDevice(hdr, name, f); err != nil {
return errors.Wrap(err, "failed to set device headers")
}
// additionalLinks stores file names which must be linked to
// this file when this file is added
var additionalLinks []string
inode, isHardlink := fs.GetLinkInfo(f)
if isHardlink {
// If the inode has a source, always link to it
if source, ok := cw.inodeSrc[inode]; ok {
hdr.Typeflag = tar.TypeLink
hdr.Linkname = source
hdr.Size = 0
} else {
if k == fs.ChangeKindUnmodified {
cw.inodeRefs[inode] = append(cw.inodeRefs[inode], name)
return nil
}
cw.inodeSrc[inode] = name
additionalLinks = cw.inodeRefs[inode]
delete(cw.inodeRefs, inode)
}
} else if k == fs.ChangeKindUnmodified {
// Nothing to write to diff
return nil
}
if capability, err := getxattr(source, "security.capability"); err != nil {
return errors.Wrap(err, "failed to get capabilities xattr")
} else if capability != nil {
if hdr.PAXRecords == nil {
hdr.PAXRecords = map[string]string{}
}
hdr.PAXRecords[paxSchilyXattr+"security.capability"] = string(capability)
}
if err := cw.includeParents(hdr); err != nil {
return err
}
if err := cw.tw.WriteHeader(hdr); err != nil {
return errors.Wrap(err, "failed to write file header")
}
if hdr.Typeflag == tar.TypeReg && hdr.Size > 0 {
file, err := open(source)
if err != nil {
return errors.Wrapf(err, "failed to open path: %v", source)
}
defer file.Close()
n, err := copyBuffered(context.TODO(), cw.tw, file)
if err != nil {
return errors.Wrap(err, "failed to copy")
}
if n != hdr.Size {
return errors.New("short write copying file")
}
}
if additionalLinks != nil {
source = hdr.Name
for _, extra := range additionalLinks {
hdr.Name = extra
hdr.Typeflag = tar.TypeLink
hdr.Linkname = source
hdr.Size = 0
if err := cw.includeParents(hdr); err != nil {
return err
}
if err := cw.tw.WriteHeader(hdr); err != nil {
return errors.Wrap(err, "failed to write file header")
}
}
}
}
return nil
}
func (cw *changeWriter) Close() error {
if err := cw.tw.Close(); err != nil {
return errors.Wrap(err, "failed to close tar writer")
}
return nil
}
func (cw *changeWriter) includeParents(hdr *tar.Header) error {
name := strings.TrimRight(hdr.Name, "/")
fname := filepath.Join(cw.source, name)
parent := filepath.Dir(name)
pname := filepath.Join(cw.source, parent)
// Do not include root directory as parent
if fname != cw.source && pname != cw.source {
_, ok := cw.addedDirs[parent]
if !ok {
cw.addedDirs[parent] = struct{}{}
fi, err := os.Stat(pname)
if err != nil {
return err
}
if err := cw.HandleChange(fs.ChangeKindModify, parent, fi, nil); err != nil {
return err
}
}
}
if hdr.Typeflag == tar.TypeDir {
cw.addedDirs[name] = struct{}{}
}
return nil
}
func copyBuffered(ctx context.Context, dst io.Writer, src io.Reader) (written int64, err error) {
buf := bufPool.Get().(*[]byte)
defer bufPool.Put(buf)
for {
select {
case <-ctx.Done():
err = ctx.Err()
return
default:
}
nr, er := src.Read(*buf)
if nr > 0 {
nw, ew := dst.Write((*buf)[0:nr])
if nw > 0 {
written += int64(nw)
}
if ew != nil {
err = ew
break
}
if nr != nw {
err = io.ErrShortWrite
break
}
}
if er != nil {
if er != io.EOF {
err = er
}
break
}
}
return written, err
}
// hardlinkRootPath returns target linkname, evaluating and bounding any
// symlink to the parent directory.
//
// NOTE: Allow hardlink to the softlink, not the real one. For example,
//
// touch /tmp/zzz
// ln -s /tmp/zzz /tmp/xxx
// ln /tmp/xxx /tmp/yyy
//
// /tmp/yyy should be softlink which be same of /tmp/xxx, not /tmp/zzz.
func hardlinkRootPath(root, linkname string) (string, error) {
ppath, base := filepath.Split(linkname)
ppath, err := fs.RootPath(root, ppath)
if err != nil {
return "", err
}
targetPath := filepath.Join(ppath, base)
if !strings.HasPrefix(targetPath, root) {
targetPath = root
}
return targetPath, nil
}

38
vendor/github.com/containerd/containerd/archive/tar_opts.go generated vendored
View File

@ -1,38 +0,0 @@
/*
Copyright The containerd Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package archive
import "archive/tar"
// ApplyOpt allows setting mutable archive apply properties on creation
type ApplyOpt func(options *ApplyOptions) error
// Filter specific files from the archive
type Filter func(*tar.Header) (bool, error)
// all allows all files
func all(_ *tar.Header) (bool, error) {
return true, nil
}
// WithFilter uses the filter to select which files are to be extracted.
func WithFilter(f Filter) ApplyOpt {
return func(options *ApplyOptions) error {
options.Filter = f
return nil
}
}

24
vendor/github.com/containerd/containerd/archive/tar_opts_unix.go generated vendored
View File

@ -1,24 +0,0 @@
// +build !windows
/*
Copyright The containerd Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package archive
// ApplyOptions provides additional options for an Apply operation
type ApplyOptions struct {
Filter Filter // Filter tar headers
}

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