mirror of https://github.com/docker/cli.git
82 lines
2.2 KiB
Go
82 lines
2.2 KiB
Go
package types
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import (
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"context"
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"io"
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registryclient "github.com/docker/cli/cli/registry/client"
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"github.com/docker/docker/api/types"
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ver "github.com/hashicorp/go-version"
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)
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const (
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// CommunityEngineImage is the repo name for the community engine
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CommunityEngineImage = "engine-community"
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// EnterpriseEngineImage is the repo name for the enterprise engine
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EnterpriseEngineImage = "engine-enterprise"
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)
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// ContainerizedClient can be used to manage the lifecycle of
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// dockerd running as a container on containerd.
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type ContainerizedClient interface {
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Close() error
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ActivateEngine(ctx context.Context,
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opts EngineInitOptions,
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out OutStream,
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authConfig *types.AuthConfig,
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healthfn func(context.Context) error) error
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InitEngine(ctx context.Context,
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opts EngineInitOptions,
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out OutStream,
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authConfig *types.AuthConfig,
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healthfn func(context.Context) error) error
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DoUpdate(ctx context.Context,
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opts EngineInitOptions,
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out OutStream,
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authConfig *types.AuthConfig,
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healthfn func(context.Context) error) error
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GetEngineVersions(ctx context.Context, registryClient registryclient.RegistryClient, currentVersion, imageName string) (AvailableVersions, error)
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GetCurrentEngineVersion(ctx context.Context) (EngineInitOptions, error)
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RemoveEngine(ctx context.Context) error
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}
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// EngineInitOptions contains the configuration settings
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// use during initialization of a containerized docker engine
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type EngineInitOptions struct {
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RegistryPrefix string
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EngineImage string
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EngineVersion string
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ConfigFile string
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Scope string
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}
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// AvailableVersions groups the available versions which were discovered
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type AvailableVersions struct {
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Downgrades []DockerVersion
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Patches []DockerVersion
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Upgrades []DockerVersion
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}
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// DockerVersion wraps a semantic version to retain the original tag
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// since the docker date based versions don't strictly follow semantic
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// versioning (leading zeros, etc.)
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type DockerVersion struct {
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ver.Version
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Tag string
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}
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// Update stores available updates for rendering in a table
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type Update struct {
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Type string
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Version string
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Notes string
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}
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// OutStream is an output stream used to write normal program output.
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type OutStream interface {
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io.Writer
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FD() uintptr
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IsTerminal() bool
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}
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