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8799c4fc0f
It's used for updating properties of one or more containers, we only support resource configs for now. It can be extended in the future. Signed-off-by: Qiang Huang <h.huangqiang@huawei.com>
75 lines
3.1 KiB
Go
75 lines
3.1 KiB
Go
package container
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import (
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"io"
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"time"
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"github.com/docker/docker/api/types"
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"github.com/docker/docker/api/types/container"
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"github.com/docker/docker/daemon"
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"github.com/docker/docker/daemon/exec"
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"github.com/docker/docker/pkg/archive"
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"github.com/docker/docker/pkg/version"
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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(config *types.ExecConfig) (string, error)
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ContainerExecInspect(id string) (*exec.Config, error)
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ContainerExecResize(name string, height, width int) error
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ContainerExecStart(name string, stdin io.ReadCloser, 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, 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(types.ContainerCreateConfig) (types.ContainerCreateResponse, 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) 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) ([]string, error)
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ContainerWait(name string, timeout time.Duration) (int, error)
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Exists(id string) bool
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IsPaused(id string) bool
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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 version.Version) (interface{}, error)
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ContainerLogs(name string, config *daemon.ContainerLogsConfig) error
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ContainerStats(name string, config *daemon.ContainerStatsConfig) error
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ContainerTop(name string, psArgs string) (*types.ContainerProcessList, error)
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Containers(config *daemon.ContainersConfig) ([]*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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ContainerAttachWithLogs(name string, c *daemon.ContainerAttachWithLogsConfig) error
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ContainerWsAttachWithLogs(name string, c *daemon.ContainerWsAttachWithLogsConfig) 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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}
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