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79 lines
3.5 KiB
Go
79 lines
3.5 KiB
Go
package container
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import (
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"io"
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"golang.org/x/net/context"
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"github.com/docker/docker/api/types"
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"github.com/docker/docker/api/types/backend"
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"github.com/docker/docker/api/types/container"
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"github.com/docker/docker/api/types/filters"
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containerpkg "github.com/docker/docker/container"
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"github.com/docker/docker/pkg/archive"
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)
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// execBackend includes functions to implement to provide exec functionality.
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type execBackend interface {
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ContainerExecCreate(name string, config *types.ExecConfig) (string, error)
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ContainerExecInspect(id string) (*backend.ExecInspect, error)
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ContainerExecResize(name string, height, width int) error
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ContainerExecStart(ctx context.Context, name string, stdin io.Reader, stdout io.Writer, stderr io.Writer) error
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ExecExists(name string) (bool, error)
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}
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// copyBackend includes functions to implement to provide container copy functionality.
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type copyBackend interface {
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ContainerArchivePath(name string, path string) (content io.ReadCloser, stat *types.ContainerPathStat, err error)
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ContainerCopy(name string, res string) (io.ReadCloser, error)
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ContainerExport(name string, out io.Writer) error
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ContainerExtractToDir(name, path string, copyUIDGID, noOverwriteDirNonDir bool, content io.Reader) error
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ContainerStatPath(name string, path string) (stat *types.ContainerPathStat, err error)
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}
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// stateBackend includes functions to implement to provide container state lifecycle functionality.
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type stateBackend interface {
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ContainerCreate(config types.ContainerCreateConfig) (container.ContainerCreateCreatedBody, error)
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ContainerKill(name string, sig uint64) error
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ContainerPause(name string) error
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ContainerRename(oldName, newName string) error
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ContainerResize(name string, height, width int) error
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ContainerRestart(name string, seconds *int) error
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ContainerRm(name string, config *types.ContainerRmConfig) error
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ContainerStart(name string, hostConfig *container.HostConfig, checkpoint string, checkpointDir string) error
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ContainerStop(name string, seconds *int) error
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ContainerUnpause(name string) error
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ContainerUpdate(name string, hostConfig *container.HostConfig) (container.ContainerUpdateOKBody, error)
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ContainerWait(ctx context.Context, name string, condition containerpkg.WaitCondition) (<-chan containerpkg.StateStatus, error)
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}
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// monitorBackend includes functions to implement to provide containers monitoring functionality.
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type monitorBackend interface {
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ContainerChanges(name string) ([]archive.Change, error)
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ContainerInspect(name string, size bool, version string) (interface{}, error)
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ContainerLogs(ctx context.Context, name string, config *types.ContainerLogsOptions) (msgs <-chan *backend.LogMessage, tty bool, err error)
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ContainerStats(ctx context.Context, name string, config *backend.ContainerStatsConfig) error
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ContainerTop(name string, psArgs string) (*container.ContainerTopOKBody, error)
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Containers(config *types.ContainerListOptions) ([]*types.Container, error)
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}
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// attachBackend includes function to implement to provide container attaching functionality.
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type attachBackend interface {
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ContainerAttach(name string, c *backend.ContainerAttachConfig) error
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}
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// systemBackend includes functions to implement to provide system wide containers functionality
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type systemBackend interface {
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ContainersPrune(ctx context.Context, pruneFilters filters.Args) (*types.ContainersPruneReport, error)
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}
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// Backend is all the methods that need to be implemented to provide container specific functionality.
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type Backend interface {
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execBackend
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copyBackend
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stateBackend
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monitorBackend
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attachBackend
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systemBackend
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}
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