Documentation ¶
Index ¶
- Constants
- Variables
- func GetFullContainerName(name string) (string, error)
- type Config
- type Container
- func (container *Container) AllocateNetwork() error
- func (c *Container) Attach(stdin io.ReadCloser, stdout io.Writer, stderr io.Writer) chan error
- func (c *Container) AttachWithLogs(stdin io.ReadCloser, stdout, stderr io.Writer, logs, stream bool) error
- func (container *Container) Changes() ([]archive.Change, error)
- func (container *Container) Copy(resource string) (io.ReadCloser, error)
- func (container *Container) DisableLink(name string)
- func (container *Container) Exec(execConfig *execConfig) error
- func (container *Container) Export() (archive.Archive, error)
- func (container *Container) ExportRw() (archive.Archive, error)
- func (container *Container) Exposes(p nat.Port) bool
- func (container *Container) FromDisk() error
- func (container *Container) GetExecIDs() []string
- func (container *Container) GetImage() (*image.Image, error)
- func (container *Container) GetMountLabel() string
- func (container *Container) GetProcessLabel() string
- func (container *Container) GetResourcePath(path string) (string, error)
- func (container *Container) GetRootResourcePath(path string) (string, error)
- func (container *Container) GetSize() (int64, int64)
- func (container *Container) HostConfig() *runconfig.HostConfig
- func (container *Container) Kill() error
- func (container *Container) KillSig(sig int) error
- func (c *Container) LogDriverType() string
- func (container *Container) LogEvent(action string)
- func (container *Container) Mount() error
- func (container *Container) Output() (output []byte, err error)
- func (container *Container) Pause() error
- func (container *Container) ReadLog(name string) (io.Reader, error)
- func (container *Container) ReleaseNetwork()
- func (container *Container) Resize(h, w int) error
- func (container *Container) Restart(seconds int) error
- func (container *Container) RestoreNetwork() error
- func (container *Container) RootfsPath() string
- func (container *Container) Run() error
- func (container *Container) SetHostConfig(hostConfig *runconfig.HostConfig)
- func (container *Container) Start() (err error)
- func (container *Container) Stats() (*execdriver.ResourceStats, error)
- func (container *Container) Stop(seconds int) error
- func (container *Container) ToDisk() error
- func (container *Container) Unmount() error
- func (container *Container) Unpause() error
- func (container *Container) VolumePaths() map[string]struct{}
- func (container *Container) WriteHostConfig() error
- type ContainerCommitConfig
- type ContainerJSONRaw
- type ContainerLogsConfig
- type ContainerRmConfig
- type ContainersConfig
- type Daemon
- func (daemon *Daemon) Changes(container *Container) ([]archive.Change, error)
- func (daemon *Daemon) Children(name string) (map[string]*Container, error)
- func (daemon *Daemon) Commit(container *Container, repository, tag, comment, author string, pause bool, ...) (*image.Image, error)
- func (daemon *Daemon) Config() *Config
- func (daemon *Daemon) ContainerChanges(name string) ([]archive.Change, error)
- func (daemon *Daemon) ContainerCopy(name string, res string) (io.ReadCloser, error)
- func (daemon *Daemon) ContainerCreate(name string, config *runconfig.Config, hostConfig *runconfig.HostConfig) (string, []string, error)
- func (d *Daemon) ContainerExecCreate(config *runconfig.ExecConfig) (string, error)
- func (daemon *Daemon) ContainerExecInspect(id string) (*execConfig, error)
- func (daemon *Daemon) ContainerExecResize(name string, height, width int) error
- func (d *Daemon) ContainerExecStart(execName string, stdin io.ReadCloser, stdout io.Writer, stderr io.Writer) error
- func (daemon *Daemon) ContainerExport(name string, out io.Writer) error
- func (daemon *Daemon) ContainerGraph() *graphdb.Database
- func (daemon *Daemon) ContainerInspect(name string) (*types.ContainerJSON, error)
- func (daemon *Daemon) ContainerInspectRaw(name string) (*ContainerJSONRaw, error)
- func (daemon *Daemon) ContainerKill(name string, sig uint64) error
- func (daemon *Daemon) ContainerLogs(name string, config *ContainerLogsConfig) error
- func (daemon *Daemon) ContainerPause(name string) error
- func (daemon *Daemon) ContainerRename(oldName, newName string) error
- func (daemon *Daemon) ContainerResize(name string, height, width int) error
- func (daemon *Daemon) ContainerRestart(name string, seconds int) error
- func (daemon *Daemon) ContainerRm(name string, config *ContainerRmConfig) error
- func (daemon *Daemon) ContainerStart(name string, hostConfig *runconfig.HostConfig) error
- func (daemon *Daemon) ContainerStats(name string, stream bool, out io.Writer) error
- func (daemon *Daemon) ContainerStop(name string, seconds int) error
- func (daemon *Daemon) ContainerTop(name string, psArgs string) (*types.ContainerProcessList, error)
- func (daemon *Daemon) ContainerUnpause(name string) error
- func (daemon *Daemon) Containers(config *ContainersConfig) ([]*types.Container, error)
- func (daemon *Daemon) Create(config *runconfig.Config, hostConfig *runconfig.HostConfig, name string) (*Container, []string, error)
- func (daemon *Daemon) DeleteVolumes(volumeIDs map[string]struct{})
- func (daemon *Daemon) Diff(container *Container) (archive.Archive, error)
- func (d *Daemon) Exec(c *Container, execConfig *execConfig, pipes *execdriver.Pipes, ...) (int, error)
- func (daemon *Daemon) ExecutionDriver() execdriver.Driver
- func (daemon *Daemon) Exists(id string) bool
- func (daemon *Daemon) ForceRm(container *Container) (err error)
- func (daemon *Daemon) GenerateSecurityOpt(ipcMode runconfig.IpcMode, pidMode runconfig.PidMode) ([]string, error)
- func (daemon *Daemon) Get(prefixOrName string) (*Container, error)
- func (daemon *Daemon) GetByName(name string) (*Container, error)
- func (daemon *Daemon) Graph() *graph.Graph
- func (daemon *Daemon) GraphDriver() graphdriver.Driver
- func (daemon *Daemon) ImageDelete(name string, force, noprune bool) ([]types.ImageDelete, error)
- func (daemon *Daemon) ImageGetCached(imgID string, config *runconfig.Config) (*image.Image, error)
- func (daemon *Daemon) Kill(c *Container, sig int) error
- func (daemon *Daemon) List() []*Container
- func (daemon *Daemon) Mount(container *Container) error
- func (daemon *Daemon) Parents(name string) ([]string, error)
- func (daemon *Daemon) Pause(c *Container) error
- func (daemon *Daemon) Register(container *Container) error
- func (daemon *Daemon) RegisterLink(parent, child *Container, alias string) error
- func (daemon *Daemon) RegisterLinks(container *Container, hostConfig *runconfig.HostConfig) error
- func (daemon *Daemon) Repositories() *graph.TagStore
- func (daemon *Daemon) Rm(container *Container) (err error)
- func (daemon *Daemon) Run(c *Container, pipes *execdriver.Pipes, startCallback execdriver.StartCallback) (execdriver.ExitStatus, error)
- func (daemon *Daemon) Shutdown() error
- func (daemon *Daemon) Stats(c *Container) (*execdriver.ResourceStats, error)
- func (daemon *Daemon) SubscribeToContainerStats(name string) (chan interface{}, error)
- func (daemon *Daemon) SystemConfig() *sysinfo.SysInfo
- func (daemon *Daemon) SystemInfo() (*types.Info, error)
- func (daemon *Daemon) SystemInitPath() string
- func (daemon *Daemon) Unmount(container *Container) error
- func (daemon *Daemon) Unpause(c *Container) error
- func (daemon *Daemon) UnsubscribeToContainerStats(name string, ch chan interface{}) error
- type History
- type State
- func (s *State) GetExitCode() int
- func (s *State) GetPid() int
- func (s *State) IsPaused() bool
- func (s *State) IsRestarting() bool
- func (s *State) IsRunning() bool
- func (s *State) ResetRemovalInProgress()
- func (s *State) SetDead()
- func (s *State) SetPaused()
- func (s *State) SetRemovalInProgress() error
- func (s *State) SetRestarting(exitStatus *execdriver.ExitStatus)
- func (s *State) SetRunning(pid int)
- func (s *State) SetStopped(exitStatus *execdriver.ExitStatus)
- func (s *State) SetUnpaused()
- func (s *State) StateString() string
- func (s *State) String() string
- func (s *State) WaitRunning(timeout time.Duration) (int, error)
- func (s *State) WaitStop(timeout time.Duration) (int, error)
- type StreamConfig
- func (streamConfig *StreamConfig) StderrLogPipe() io.ReadCloser
- func (streamConfig *StreamConfig) StderrPipe() io.ReadCloser
- func (streamConfig *StreamConfig) StdinPipe() io.WriteCloser
- func (streamConfig *StreamConfig) StdoutLogPipe() io.ReadCloser
- func (streamConfig *StreamConfig) StdoutPipe() io.ReadCloser
Constants ¶
const DefaultPathEnv = "/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin"
Variables ¶
Functions ¶
func GetFullContainerName ¶
Types ¶
type Config ¶
type Config struct { Bridge bridge.Config Pidfile string Root string AutoRestart bool Dns []string DnsSearch []string GraphDriver string GraphOptions []string ExecDriver string ExecOptions []string Mtu int SocketGroup string EnableCors bool CorsHeaders string DisableNetwork bool EnableSelinuxSupport bool Context map[string][]string TrustKeyPath string Labels []string Ulimits map[string]*ulimit.Ulimit LogConfig runconfig.LogConfig }
Config define the configuration of a docker daemon These are the configuration settings that you pass to the docker daemon when you launch it with say: `docker -d -e lxc` FIXME: separate runtime configuration from http api configuration
func (*Config) InstallFlags ¶
func (config *Config) InstallFlags()
InstallFlags adds command-line options to the top-level flag parser for the current process. Subsequent calls to `flag.Parse` will populate config with values parsed from the command-line.
type Container ¶
type Container struct { *State `json:"State"` // Needed for remote api version <= 1.11 ID string Created time.Time Path string Args []string Config *runconfig.Config ImageID string `json:"Image"` NetworkSettings *network.Settings ResolvConfPath string HostnamePath string HostsPath string LogPath string Name string Driver string ExecDriver string StreamConfig MountLabel, ProcessLabel string AppArmorProfile string RestartCount int UpdateDns bool // Maps container paths to volume paths. The key in this is the path to which // the volume is being mounted inside the container. Value is the path of the // volume on disk Volumes map[string]string // Store rw/ro in a separate structure to preserve reverse-compatibility on-disk. // Easier than migrating older container configs :) VolumesRW map[string]bool AppliedVolumesFrom map[string]struct{} // contains filtered or unexported fields }
func (*Container) AllocateNetwork ¶
func (*Container) AttachWithLogs ¶
func (*Container) DisableLink ¶
func (*Container) GetExecIDs ¶
func (*Container) GetMountLabel ¶
func (*Container) GetProcessLabel ¶
func (*Container) GetResourcePath ¶
Evaluates `path` in the scope of the container's basefs, with proper path sanitisation. Symlinks are all scoped to the basefs of the container, as though the container's basefs was `/`.
The basefs of a container is the host-facing path which is bind-mounted as `/` inside the container. This method is essentially used to access a particular path inside the container as though you were a process in that container.
NOTE: The returned path is *only* safely scoped inside the container's basefs
if no component of the returned path changes (such as a component symlinking to a different path) between using this method and using the path. See symlink.FollowSymlinkInScope for more details.
func (*Container) GetRootResourcePath ¶
Evaluates `path` in the scope of the container's root, with proper path sanitisation. Symlinks are all scoped to the root of the container, as though the container's root was `/`.
The root of a container is the host-facing configuration metadata directory. Only use this method to safely access the container's `container.json` or other metadata files. If in doubt, use container.GetResourcePath.
NOTE: The returned path is *only* safely scoped inside the container's root
if no component of the returned path changes (such as a component symlinking to a different path) between using this method and using the path. See symlink.FollowSymlinkInScope for more details.
func (*Container) HostConfig ¶
func (container *Container) HostConfig() *runconfig.HostConfig
func (*Container) LogDriverType ¶
func (*Container) ReleaseNetwork ¶
func (container *Container) ReleaseNetwork()
func (*Container) RestoreNetwork ¶
func (*Container) RootfsPath ¶
This method must be exported to be used from the lxc template This directory is only usable when the container is running
func (*Container) SetHostConfig ¶
func (container *Container) SetHostConfig(hostConfig *runconfig.HostConfig)
func (*Container) Stats ¶
func (container *Container) Stats() (*execdriver.ResourceStats, error)
func (*Container) VolumePaths ¶
func (*Container) WriteHostConfig ¶
type ContainerCommitConfig ¶
type ContainerJSONRaw ¶
type ContainerJSONRaw struct { *Container HostConfig *runconfig.HostConfig }
type ContainerLogsConfig ¶
type ContainerRmConfig ¶
type ContainerRmConfig struct {
ForceRemove, RemoveVolume, RemoveLink bool
}
type ContainersConfig ¶
type Daemon ¶
type Daemon struct { ID string RegistryService *registry.Service EventsService *events.Events // contains filtered or unexported fields }
func (*Daemon) Commit ¶
func (daemon *Daemon) Commit(container *Container, repository, tag, comment, author string, pause bool, config *runconfig.Config) (*image.Image, error)
Commit creates a new filesystem image from the current state of a container. The image can optionally be tagged into a repository
func (*Daemon) ContainerChanges ¶
ContainerChanges returns a list of container fs changes
func (*Daemon) ContainerCopy ¶
func (*Daemon) ContainerCreate ¶
func (*Daemon) ContainerExecCreate ¶
func (d *Daemon) ContainerExecCreate(config *runconfig.ExecConfig) (string, error)
func (*Daemon) ContainerExecInspect ¶
func (*Daemon) ContainerExecResize ¶
func (*Daemon) ContainerExecStart ¶
func (*Daemon) ContainerExport ¶
func (*Daemon) ContainerGraph ¶
func (*Daemon) ContainerInspect ¶
func (daemon *Daemon) ContainerInspect(name string) (*types.ContainerJSON, error)
func (*Daemon) ContainerInspectRaw ¶
func (daemon *Daemon) ContainerInspectRaw(name string) (*ContainerJSONRaw, error)
func (*Daemon) ContainerKill ¶
ContainerKill send signal to the container If no signal is given (sig 0), then Kill with SIGKILL and wait for the container to exit. If a signal is given, then just send it to the container and return.
func (*Daemon) ContainerLogs ¶
func (daemon *Daemon) ContainerLogs(name string, config *ContainerLogsConfig) error
func (*Daemon) ContainerPause ¶
ContainerPause pauses a container
func (*Daemon) ContainerRename ¶
func (*Daemon) ContainerResize ¶
func (*Daemon) ContainerRestart ¶
func (*Daemon) ContainerRm ¶
func (daemon *Daemon) ContainerRm(name string, config *ContainerRmConfig) error
func (*Daemon) ContainerStart ¶
func (daemon *Daemon) ContainerStart(name string, hostConfig *runconfig.HostConfig) error
func (*Daemon) ContainerStats ¶
func (*Daemon) ContainerTop ¶
func (*Daemon) ContainerUnpause ¶
ContainerUnpause unpauses a container
func (*Daemon) Containers ¶
func (daemon *Daemon) Containers(config *ContainersConfig) ([]*types.Container, error)
func (*Daemon) Create ¶
func (daemon *Daemon) Create(config *runconfig.Config, hostConfig *runconfig.HostConfig, name string) (*Container, []string, error)
Create creates a new container from the given configuration with a given name.
func (*Daemon) DeleteVolumes ¶
func (*Daemon) Exec ¶
func (d *Daemon) Exec(c *Container, execConfig *execConfig, pipes *execdriver.Pipes, startCallback execdriver.StartCallback) (int, error)
func (*Daemon) ExecutionDriver ¶
func (daemon *Daemon) ExecutionDriver() execdriver.Driver
func (*Daemon) Exists ¶
Exists returns a true if a container of the specified ID or name exists, false otherwise.
func (*Daemon) GenerateSecurityOpt ¶
func (*Daemon) Get ¶
Get looks for a container using the provided information, which could be one of the following inputs from the caller:
- A full container ID, which will exact match a container in daemon's list
- A container name, which will only exact match via the GetByName() function
- A partial container ID prefix (e.g. short ID) of any length that is unique enough to only return a single container object If none of these searches succeed, an error is returned
func (*Daemon) Graph ¶
FIXME: this is a convenience function for integration tests which need direct access to daemon.graph. Once the tests switch to using engine and jobs, this method can go away.
func (*Daemon) GraphDriver ¶
func (daemon *Daemon) GraphDriver() graphdriver.Driver
func (*Daemon) ImageDelete ¶
FIXME: remove ImageDelete's dependency on Daemon, then move to graph/
func (*Daemon) ImageGetCached ¶
func (*Daemon) Register ¶
Register makes a container object usable by the daemon as <container.ID> This is a wrapper for register
func (*Daemon) RegisterLink ¶
func (*Daemon) RegisterLinks ¶
func (daemon *Daemon) RegisterLinks(container *Container, hostConfig *runconfig.HostConfig) error
func (*Daemon) Repositories ¶
func (*Daemon) Run ¶
func (daemon *Daemon) Run(c *Container, pipes *execdriver.Pipes, startCallback execdriver.StartCallback) (execdriver.ExitStatus, error)
func (*Daemon) Stats ¶
func (daemon *Daemon) Stats(c *Container) (*execdriver.ResourceStats, error)
func (*Daemon) SubscribeToContainerStats ¶
func (*Daemon) SystemConfig ¶
func (*Daemon) SystemInitPath ¶
func (*Daemon) UnsubscribeToContainerStats ¶
type History ¶
type History []*Container
History is a convenience type for storing a list of containers, ordered by creation date.
type State ¶
type State struct { sync.Mutex Running bool Paused bool Restarting bool OOMKilled bool Dead bool Pid int ExitCode int Error string // contains last known error when starting the container StartedAt time.Time FinishedAt time.Time // contains filtered or unexported fields }
func (*State) GetExitCode ¶
func (*State) IsRestarting ¶
func (*State) ResetRemovalInProgress ¶
func (s *State) ResetRemovalInProgress()
func (*State) SetRemovalInProgress ¶
func (*State) SetRestarting ¶
func (s *State) SetRestarting(exitStatus *execdriver.ExitStatus)
SetRestarting is when docker handles the auto restart of containers when they are in the middle of a stop and being restarted again
func (*State) SetRunning ¶
func (*State) SetStopped ¶
func (s *State) SetStopped(exitStatus *execdriver.ExitStatus)
func (*State) SetUnpaused ¶
func (s *State) SetUnpaused()
func (*State) StateString ¶
StateString returns a single string to describe state
func (*State) WaitRunning ¶
WaitRunning waits until state is running. If state already running it returns immediately. If you want wait forever you must supply negative timeout. Returns pid, that was passed to SetRunning
type StreamConfig ¶
type StreamConfig struct {
// contains filtered or unexported fields
}
func (*StreamConfig) StderrLogPipe ¶
func (streamConfig *StreamConfig) StderrLogPipe() io.ReadCloser
func (*StreamConfig) StderrPipe ¶
func (streamConfig *StreamConfig) StderrPipe() io.ReadCloser
func (*StreamConfig) StdinPipe ¶
func (streamConfig *StreamConfig) StdinPipe() io.WriteCloser
func (*StreamConfig) StdoutLogPipe ¶
func (streamConfig *StreamConfig) StdoutLogPipe() io.ReadCloser
func (*StreamConfig) StdoutPipe ¶
func (streamConfig *StreamConfig) StdoutPipe() io.ReadCloser
Source Files ¶
- attach.go
- changes.go
- commit.go
- config.go
- container.go
- copy.go
- create.go
- daemon.go
- daemon_aufs.go
- daemon_btrfs.go
- daemon_devicemapper.go
- daemon_overlay.go
- delete.go
- exec.go
- export.go
- history.go
- image_delete.go
- info.go
- inspect.go
- kill.go
- list.go
- logs.go
- monitor.go
- pause.go
- rename.go
- resize.go
- restart.go
- start.go
- state.go
- stats.go
- stats_collector.go
- stop.go
- top.go
- unpause.go
- utils.go
- utils_linux.go
- volumes.go
- volumes_linux.go