cli/command/service/update_test.go:507:41: unused-parameter: parameter 'ctx' seems to be unused, consider removing or renaming it as _ (revive)
func (s secretAPIClientMock) SecretList(ctx context.Context, options types.SecretListOptions) ([]swarm.Secret, error) {
^
cli/command/service/update_test.go:511:43: unused-parameter: parameter 'ctx' seems to be unused, consider removing or renaming it as _ (revive)
func (s secretAPIClientMock) SecretCreate(ctx context.Context, secret swarm.SecretSpec) (types.SecretCreateResponse, error) {
^
cli/command/service/update_test.go:515:43: unused-parameter: parameter 'ctx' seems to be unused, consider removing or renaming it as _ (revive)
func (s secretAPIClientMock) SecretRemove(ctx context.Context, id string) error {
^
cli/command/service/update_test.go:519:51: unused-parameter: parameter 'ctx' seems to be unused, consider removing or renaming it as _ (revive)
func (s secretAPIClientMock) SecretInspectWithRaw(ctx context.Context, name string) (swarm.Secret, []byte, error) {
^
cli/command/service/update_test.go:523:43: unused-parameter: parameter 'ctx' seems to be unused, consider removing or renaming it as _ (revive)
func (s secretAPIClientMock) SecretUpdate(ctx context.Context, id string, version swarm.Version, secret swarm.SecretSpec) error {
^
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
cli/command/plugin/client_test.go:23:35: unused-parameter: parameter 'ctx' seems to be unused, consider removing or renaming it as _ (revive)
func (c *fakeClient) PluginCreate(ctx context.Context, createContext io.Reader, createOptions types.PluginCreateOptions) error {
^
cli/command/plugin/client_test.go:30:35: unused-parameter: parameter 'ctx' seems to be unused, consider removing or renaming it as _ (revive)
func (c *fakeClient) PluginEnable(ctx context.Context, name string, enableOptions types.PluginEnableOptions) error {
^
cli/command/plugin/client_test.go:37:36: unused-parameter: parameter 'context' seems to be unused, consider removing or renaming it as _ (revive)
func (c *fakeClient) PluginDisable(context context.Context, name string, disableOptions types.PluginDisableOptions) error {
^
cli/command/plugin/client_test.go:44:35: unused-parameter: parameter 'context' seems to be unused, consider removing or renaming it as _ (revive)
func (c *fakeClient) PluginRemove(context context.Context, name string, removeOptions types.PluginRemoveOptions) error {
^
cli/command/plugin/client_test.go:51:36: unused-parameter: parameter 'context' seems to be unused, consider removing or renaming it as _ (revive)
func (c *fakeClient) PluginInstall(context context.Context, name string, installOptions types.PluginInstallOptions) (io.ReadCloser, error) {
^
cli/command/plugin/client_test.go:58:33: unused-parameter: parameter 'context' seems to be unused, consider removing or renaming it as _ (revive)
func (c *fakeClient) PluginList(context context.Context, filter filters.Args) (types.PluginsListResponse, error) {
^
cli/command/plugin/client_test.go:66:43: unused-parameter: parameter 'ctx' seems to be unused, consider removing or renaming it as _ (revive)
func (c *fakeClient) PluginInspectWithRaw(ctx context.Context, name string) (*types.Plugin, []byte, error) {
^
cli/command/plugin/client_test.go:74:27: unused-parameter: parameter 'ctx' seems to be unused, consider removing or renaming it as _ (revive)
func (c *fakeClient) Info(ctx context.Context) (types.Info, error) {
^
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
cli/command/image/build/context_test.go:21:19: unused-parameter: parameter 't' seems to be unused, consider removing or renaming it as _ (revive)
func prepareEmpty(t *testing.T) string {
^
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
I could either remove the name for these contexts, or make the fake functions
more accurately reflect the actual implementation (decided to go for the latter
one)
cli/command/secret/client_test.go:19:35: unused-parameter: parameter 'ctx' seems to be unused, consider removing or renaming it as _ (revive)
func (c *fakeClient) SecretCreate(ctx context.Context, spec swarm.SecretSpec) (types.SecretCreateResponse, error) {
^
cli/command/secret/client_test.go:26:43: unused-parameter: parameter 'ctx' seems to be unused, consider removing or renaming it as _ (revive)
func (c *fakeClient) SecretInspectWithRaw(ctx context.Context, id string) (swarm.Secret, []byte, error) {
^
cli/command/secret/client_test.go:33:33: unused-parameter: parameter 'ctx' seems to be unused, consider removing or renaming it as _ (revive)
func (c *fakeClient) SecretList(ctx context.Context, options types.SecretListOptions) ([]swarm.Secret, error) {
^
cli/command/secret/client_test.go:40:35: unused-parameter: parameter 'ctx' seems to be unused, consider removing or renaming it as _ (revive)
func (c *fakeClient) SecretRemove(ctx context.Context, name string) error {
^
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
I could either remove the name for these contexts, or make the fake functions
more accurately reflect the actual implementation (decided to go for the latter
one)
. cli/command/config/client_test.go:19:35: unused-parameter: parameter 'ctx' seems to be unused, consider removing or renaming it as _ (revive)
func (c *fakeClient) ConfigCreate(ctx context.Context, spec swarm.ConfigSpec) (types.ConfigCreateResponse, error) {
^
cli/command/config/client_test.go:26:43: unused-parameter: parameter 'ctx' seems to be unused, consider removing or renaming it as _ (revive)
func (c *fakeClient) ConfigInspectWithRaw(ctx context.Context, id string) (swarm.Config, []byte, error) {
^
cli/command/config/client_test.go:33:33: unused-parameter: parameter 'ctx' seems to be unused, consider removing or renaming it as _ (revive)
func (c *fakeClient) ConfigList(ctx context.Context, options types.ConfigListOptions) ([]swarm.Config, error) {
^
cli/command/config/client_test.go:40:35: unused-parameter: parameter 'ctx' seems to be unused, consider removing or renaming it as _ (revive)
func (c *fakeClient) ConfigRemove(ctx context.Context, name string) error {
^
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
These method must implements an interface, but don't use the argument.
cli/trust/trust.go:85:40: unused-parameter: parameter 'u' seems to be unused, consider removing or renaming it as _ (revive)
func (scs simpleCredentialStore) Basic(u *url.URL) (string, string) {
^
cli/trust/trust.go:89:47: unused-parameter: parameter 'u' seems to be unused, consider removing or renaming it as _ (revive)
func (scs simpleCredentialStore) RefreshToken(u *url.URL, service string) string {
^
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
This method implements the interface defined in distribution, but doesn't
use the argument.
cli/registry/client/endpoint.go:123:69: unused-parameter: parameter 'params' seems to be unused, consider removing or renaming it as _ (revive)
func (th *existingTokenHandler) AuthorizeRequest(req *http.Request, params map[string]string) error {
^
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
This function must match the interface, but doesn't use the firs argument.
cli/command/service/progress/progress.go:417:40: unused-parameter: parameter 'service' seems to be unused, consider removing or renaming it as _ (revive)
func (u *globalProgressUpdater) update(service swarm.Service, tasks []swarm.Task, activeNodes map[string]struct{}, rollback bool) (bool, error) {
^
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
These functions must have the same signature, but only some of them accept
an "all" boolean argument;
88924b1802/cli/command/system/prune.go (L79)
cli/command/container/prune.go:78:38: unused-parameter: parameter 'all' seems to be unused, consider removing or renaming it as _ (revive)
func RunPrune(dockerCli command.Cli, all bool, filter opts.FilterOpt) (uint64, string, error) {
^
cli/command/network/prune.go:73:38: unused-parameter: parameter 'all' seems to be unused, consider removing or renaming it as _ (revive)
func RunPrune(dockerCli command.Cli, all bool, filter opts.FilterOpt) (uint64, string, error) {
^
cli/command/volume/prune.go:78:38: unused-parameter: parameter 'all' seems to be unused, consider removing or renaming it as _ (revive)
func RunPrune(dockerCli command.Cli, all bool, filter opts.FilterOpt) (uint64, string, error) {
^
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
These wrappers were added to abstract stack deploy to k8s and swarm. Now
that support for deploying to k8s was removed, we can remove these wrappers.
This deprecates:
- RunDeploy()
- RunPs()
- RunRemove()
- GetServices()
This also addresses some linting failers, due to these functions having
unused arguments:
cli/command/stack/deploy.go:51:39: unused-parameter: parameter 'flags' seems to be unused, consider removing or renaming it as _ (revive)
func RunDeploy(dockerCli command.Cli, flags *pflag.FlagSet, config *composetypes.Config, opts options.Deploy) error {
^
cli/command/stack/ps.go:42:35: unused-parameter: parameter 'flags' seems to be unused, consider removing or renaming it as _ (revive)
func RunPs(dockerCli command.Cli, flags *pflag.FlagSet, opts options.PS) error {
^
cli/command/stack/remove.go:35:39: unused-parameter: parameter 'flags' seems to be unused, consider removing or renaming it as _ (revive)
func RunRemove(dockerCli command.Cli, flags *pflag.FlagSet, opts options.Remove) error {
^
cli/command/stack/list.go:37:14: unused-parameter: parameter 'cmd' seems to be unused, consider removing or renaming it as _ (revive)
func RunList(cmd *cobra.Command, dockerCli command.Cli, opts options.List) error {
^
cli/command/stack/services.go:56:41: unused-parameter: parameter 'flags' seems to be unused, consider removing or renaming it as _ (revive)
func GetServices(dockerCli command.Cli, flags *pflag.FlagSet, opts options.Services) ([]swarmtypes.Service, error) {
^
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
cli/command/container/run.go:176:3: redefines-builtin-id: redefinition of the built-in function close (revive)
close, err := attachContainer(ctx, dockerCli, &errCh, config, createResponse.ID)
^
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
Only show progress updates after a time threshold has elapsed in order
to reduce the number of writes to the terminal.
This improves readability of the progress.
Also moves cursor show/hide into the progress printer to reduce chances
if messing up the user's terminal in case of cancellation.
Signed-off-by: Brian Goff <cpuguy83@gmail.com>
- Instead of rewriting the entire line every time only clear and write
the parts that changed.
- Hide the cursor while writing progress
Both these things make the progress updates significantly easier to
read.
Signed-off-by: Brian Goff <cpuguy83@gmail.com>
This fixes a case where a non-tty will have control characters + the log
line for every single read operation.
Signed-off-by: Brian Goff <cpuguy83@gmail.com>
We are currently loading plugin command stubs for every
invocation which still has a significant performance hit.
With this change we are doing this operation only if cobra
completion arg request is found.
- 20.10.23: `docker --version` takes ~15ms
- 23.0.1: `docker --version` takes ~93ms
With this change `docker --version` takes ~9ms
Signed-off-by: CrazyMax <crazy-max@users.noreply.github.com>
This code depended on the registry Service interface, which has been removed,
so needed to be refactored. Digging further into the reason this code existed,
it looked like the Class=plugin was previously required on Docker Hub to handle
plugins, but this requirement is no longer there, so we can remove this special
handling.
This patch removes the special handling to both remove the use of the registry.Service
interface, as well as removing complexity that is no longer needed.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
This function was deprecated in b4ca1c7368,
which is part of the v23.0 release, and is no longer used, so we can remove it.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
The comment was not formatted correctly, and because of that not picked up as
being deprecated.
updates b4ca1c7368
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
These tests were deliberately producing errors as part of the test, but
printing those errors could be confusing / make it more difficult to find
actual test-failures.
Before this patch:
=== RUN TestVolumeCreateErrors
Error: conflicting options: either specify --name or provide positional arg, not both
Error: "create" requires at most 1 argument.
See 'create --help'.
Usage: create [OPTIONS] [VOLUME] [flags]
Create a volume
Error: error creating volume
--- PASS: TestVolumeCreateErrors (0.00s)
PASS
With this patch applied:
=== RUN TestVolumeCreateErrors
--- PASS: TestVolumeCreateErrors (0.00s)
PASS
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
Make the error more specific by stating that it's caused by a specific
environment variable and not an environment as a whole.
Also don't escape the variable to make it more readable.
Signed-off-by: Paweł Gronowski <pawel.gronowski@docker.com>
On Windows, ignore all variables that start with "=" when building an
environment variables map for stack.
For MS-DOS compatibility cmd.exe can set some special environment
variables that start with a "=" characters, which breaks the general
assumption that the first encountered "=" separates a variable name from
variable value and causes trouble when parsing.
These variables don't seem to be documented anywhere, but they are
described by some third-party sources and confirmed empirically on my
Windows installation.
Useful sources:
https://devblogs.microsoft.com/oldnewthing/20100506-00/?p=14133https://ss64.com/nt/syntax-variables.html
Known variables:
- `=ExitCode` stores the exit code returned by external command (in hex
format)
- `=ExitCodeAscii` - same as above, except the value is the ASCII
representation of the code (so exit code 65 (0x41) becomes 'A').
- `=::=::\` and friends - store drive specific working directory.
There is one env variable for each separate drive letter that was
accessed in the shell session and stores the working directory for that
specific drive.
The general format for these is:
`=<DRIVE_LETTER>:=<CWD>` (key=`=<DRIVE_LETTER>:`, value=`<CWD>`)
where <CWD> is a working directory for the drive that is assigned to
the letter <DRIVE_LETTER>
A couple of examples:
`=C:=C:\some\dir` (key: `=C:`, value: `C:\some\dir`)
`=D:=D:\some\other\dir` (key: `=C:`, value: `C:\some\dir`)
`=Z:=Z:\` (key: `=Z:`, value: `Z:\`)
`=::=::\` is the one that seems to be always set and I'm not exactly
sure what this one is for (what's drive `::`?). Others are set as
soon as you CD to a path on some drive. Considering that you start a
cmd.exe also has some working directory, there are 2 of these on start.
All these variables can be safely ignored because they can't be
deliberately set by the user, their meaning is only relevant to the
cmd.exe session and they're all are related to the MS-DOS/Batch feature
that are irrelevant for us.
Signed-off-by: Paweł Gronowski <pawel.gronowski@docker.com>
Tests mocking the output of GET images/json with fakeClient used an
array with one empty element as an empty response.
Change it to just an empty array.
Signed-off-by: Paweł Gronowski <pawel.gronowski@docker.com>
The error returned from "os/exec".Command when attempting to execute a
directory has been changed from syscall.EACCESS to syscall.EISDIR on
Go 1.20. 2b8f214094
Consequently, any runc runtime built against Go 1.20 will return an
error containing 'is a directory' and not 'permission denied'. Update
the string matching so the CLI exits with status code 126 on 'is a
directory' errors (EISDIR) in addition to 'permission denied' (EACCESS).
Signed-off-by: Cory Snider <csnider@mirantis.com>
This prevents us needing to attempt to reconstruct the exact indentation
registry side, which is not canonical - so may differ.
Signed-off-by: Justin Chadwell <me@jedevc.com>
This behavior should not break any more use cases than before.
Previously, if the mismatch occured, we would actually push a manifest
that we then never referred to in the manifest list! If this was done in
a new repository, the command would fail with an obscure error from the
registry - the content wouldn't exist with the descriptor we expect it
to.
Signed-off-by: Justin Chadwell <me@jedevc.com>
The additionalHelp message is printed at the end of the --help output;
To get more help with docker, check out our guides at https://docs.docker.com/go/guides/
PS>
As this message may contain an URL, users may copy/paste the URL to open it
in their browser, but can easily end up copying their prompt (as there's
no whitespace after it), and as a result end up on a broken URL, for example:
https://docs.docker.com/go/guides/PS
This patch adds an extra newline at the end to provide some whitespace
around the message, making it less error-prone to copy the URL;
To get more help with docker, check out our guides at https://docs.docker.com/go/guides/
PS>
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
This prevents the escape-characters being included when piping the
output, e.g. `docker --help > output.txt`, or `docker --help | something`.
These control-characters could cause issues if users copy/pasted the URL
from the output, resulting in them becoming part of the URL they tried
to visit, which would fail, e.g. when copying the output from:
To get more help with docker, check out our guides at https://docs.docker.com/go/guides/
Users ended up on URLs like;
https://docs.docker.com/go/guides/ESChttps://docs.docker.com/go/guides/%1B[0m
Before this patch, control characters ("bold") would be printed, even if
no TTY was attached;
docker --help > output.txt
cat output.txt | grep 'For more help' | od -c
0000000 033 [ 1 m F o r m o r e h e l
0000020 p o n h o w t o u s e
0000040 D o c k e r , h e a d t o
0000060 h t t p s : / / d o c s . d o c
0000100 k e r . c o m / g o / g u i d e
0000120 s / 033 [ 0 m \n
0000127
docker --help | grep 'For more help' | od -c
0000000 033 [ 1 m F o r m o r e h e l
0000020 p o n h o w t o u s e
0000040 D o c k e r , h e a d t o
0000060 h t t p s : / / d o c s . d o c
0000100 k e r . c o m / g o / g u i d e
0000120 s / 033 [ 0 m \n
0000127
With this patch, no control characters are included:
docker --help > output.txt
cat output.txt | grep 'For more help' | od -c
0000000 F o r m o r e h e l p o n
0000020 h o w t o u s e D o c k
0000040 e r , h e a d t o h t t p
0000060 s : / / d o c s . d o c k e r .
0000100 c o m / g o / g u i d e s / \n
0000117
docker --help | grep 'For more help' | od -c
0000000 F o r m o r e h e l p o n
0000020 h o w t o u s e D o c k
0000040 e r , h e a d t o h t t p
0000060 s : / / d o c s . d o c k e r .
0000100 c o m / g o / g u i d e s / \n
0000117
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
The DockerCLI interface was repeating the Streams interface. Embed
the interface to make it more transparent that they're the same.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
Synchronize append on the `removed` slice with mutex because
containerRemoveFunc is called in parallel for each removed container by
`container rm` cli command.
Also reduced the shared access area by separating the scopes of test
cases.
Signed-off-by: Paweł Gronowski <pawel.gronowski@docker.com>
This comment was added in 7929888214
when this code was still in the Moby repository. That comment doesn't appear
to apply to the CLI's usage of this struct though, as nothing in the CLI
sets this field (or uses it), so this should be safe to remove.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
Libtrust was only used for pushing schema 2, v1 images, which is no longer
supported; this TODO was likely left from when the CLI and daemon were
in the same repository.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
This allows the cli to be initialized with a (custom) API client.
Currently to be used for unit tests, but could be used for other
scenarios.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
Make sure that the container has multiple port-mappings to illustrate
that only the given port is matched.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
- use strings.Cut
- don't use nat.NewPort as we don't accept port ranges
- use an early return if there's no results
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
if a context is set (e.g. through DOCKER_CONTEXT or the CLI config file), but
wasn't found, then a "stub" context is added, including an error message that
the context doesn't exist.
DOCKER_CONTEXT=nosuchcontext docker context ls
NAME DESCRIPTION DOCKER ENDPOINT ERROR
default Current DOCKER_HOST based configuration unix:///var/run/docker.sock
nosuchcontext * context "nosuchcontext": context not found: …
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
This updates `docker context ls` to:
- not abort listing contexts when failing one (or more) contexts
- instead, adding an ERROR column to inform the user there was
an issue loading the context.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
This allows commands that don't require a client connection (such as `context use`)
to be functional, but still produces an error when trying to run a command that
needs to connect with the API;
mkdir -p ~/.docker/ && echo '{"currentContext":"nosuchcontext"}' > ~/.docker/config.json
docker version
Failed to initialize: unable to resolve docker endpoint: load context "nosuchcontext": context does not exist: open /root/.docker/contexts/meta/8bfef2a74c7d06add4bf4c73b0af97d9f79c76fe151ae0e18b9d7e57104c149b/meta.json: no such file or directory
docker context use default
default
Current context is now "default"
docker version
Client:
Version: 22.06.0-dev
API version: 1.42
...
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
The "docker context show" command is intended to show the currently configured
context. While the context that's configured may not be valid (e.g., in case
an environment variable was set to configure the context, or if the context
was removed from the filesystem), we should still be able to _show_ the
context.
This patch removes the context validation, and instead only shows the context.
This can help in cases where the context is used to (e.g.) set the command-
prompt, but the user removed the context. With this change, the context name
can still be shown, but commands that _require_ the context will still fail.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
This internalizes constructing the Client(), which allows us to provide
fallbacks when trying to determin the current API version.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
Also move the resolveContextName() function together with the
method for easier cross-referencing.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
There's no strict need to perform this validation inside this function;
validating flags should happen earlier, to allow faster detecting of
configuration issues (we may want to have a central config "validate"
function though).
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
resolveContextName() is used to find which context to use, based on the
available configuration options. Once resolved, the context name is
used to load the actual context, which will fail if the context doesn't
exist, so there's no need to produce an error at this stage; only
check priority of the configuration options to pick the context
with the highest priority.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
Sebastiaan van Stijn
Brian Goff
Kevin Alvarez
Sebastiaan van Stijn
Paweł Gronowski
Laura Brehm
Nick Santos
Cory Snider
Akihiro Suda
Justin Chadwell
David Karlsson
Patrick Daigle