Esempio n. 1
0
func (daemon *Daemon) getInspectData(container *container.Container, size bool) (*types.ContainerJSONBase, error) {
	// make a copy to play with
	hostConfig := *container.HostConfig

	children := daemon.children(container)
	hostConfig.Links = nil // do not expose the internal structure
	for linkAlias, child := range children {
		hostConfig.Links = append(hostConfig.Links, fmt.Sprintf("%s:%s", child.Name, linkAlias))
	}

	// We merge the Ulimits from hostConfig with daemon default
	daemon.mergeUlimits(&hostConfig)

	var containerHealth *types.Health
	if container.State.Health != nil {
		containerHealth = &types.Health{
			Status:        container.State.Health.Status,
			FailingStreak: container.State.Health.FailingStreak,
			Log:           append([]*types.HealthcheckResult{}, container.State.Health.Log...),
		}
	}

	containerState := &types.ContainerState{
		Status:     container.State.StateString(),
		Running:    container.State.Running,
		Paused:     container.State.Paused,
		Restarting: container.State.Restarting,
		OOMKilled:  container.State.OOMKilled,
		Dead:       container.State.Dead,
		Pid:        container.State.Pid,
		ExitCode:   container.State.ExitCode(),
		Error:      container.State.Error(),
		StartedAt:  container.State.StartedAt.Format(time.RFC3339Nano),
		FinishedAt: container.State.FinishedAt.Format(time.RFC3339Nano),
		Health:     containerHealth,
	}

	contJSONBase := &types.ContainerJSONBase{
		ID:           container.ID,
		Created:      container.Created.Format(time.RFC3339Nano),
		Path:         container.Path,
		Args:         container.Args,
		State:        containerState,
		Image:        container.ImageID.String(),
		LogPath:      container.LogPath,
		Name:         container.Name,
		RestartCount: container.RestartCount,
		Driver:       container.Driver,
		MountLabel:   container.MountLabel,
		ProcessLabel: container.ProcessLabel,
		ExecIDs:      container.GetExecIDs(),
		HostConfig:   &hostConfig,
	}

	var (
		sizeRw     int64
		sizeRootFs int64
	)
	if size {
		sizeRw, sizeRootFs = daemon.getSize(container)
		contJSONBase.SizeRw = &sizeRw
		contJSONBase.SizeRootFs = &sizeRootFs
	}

	// Now set any platform-specific fields
	contJSONBase = setPlatformSpecificContainerFields(container, contJSONBase)

	contJSONBase.GraphDriver.Name = container.Driver

	graphDriverData, err := container.RWLayer.Metadata()
	// If container is marked as Dead, the container's graphdriver metadata
	// could have been removed, it will cause error if we try to get the metadata,
	// we can ignore the error if the container is dead.
	if err != nil && !container.Dead {
		return nil, err
	}
	contJSONBase.GraphDriver.Data = graphDriverData

	return contJSONBase, nil
}
Esempio n. 2
0
func (daemon *Daemon) getInspectData(container *container.Container, size bool) (*types.ContainerJSONBase, error) {
	// make a copy to play with
	hostConfig := *container.HostConfig

	if children, err := daemon.children(container.Name); err == nil {
		for linkAlias, child := range children {
			hostConfig.Links = append(hostConfig.Links, fmt.Sprintf("%s:%s", child.Name, linkAlias))
		}
	}
	// we need this trick to preserve empty log driver, so
	// container will use daemon defaults even if daemon change them
	if hostConfig.LogConfig.Type == "" {
		hostConfig.LogConfig.Type = daemon.defaultLogConfig.Type
	}

	if len(hostConfig.LogConfig.Config) == 0 {
		hostConfig.LogConfig.Config = daemon.defaultLogConfig.Config
	}

	containerState := &types.ContainerState{
		Status:     container.State.StateString(),
		Running:    container.State.Running,
		Paused:     container.State.Paused,
		Restarting: container.State.Restarting,
		OOMKilled:  container.State.OOMKilled,
		Dead:       container.State.Dead,
		Pid:        container.State.Pid,
		ExitCode:   container.State.ExitCode,
		Error:      container.State.Error,
		StartedAt:  container.State.StartedAt.Format(time.RFC3339Nano),
		FinishedAt: container.State.FinishedAt.Format(time.RFC3339Nano),
	}

	contJSONBase := &types.ContainerJSONBase{
		ID:           container.ID,
		Created:      container.Created.Format(time.RFC3339Nano),
		Path:         container.Path,
		Args:         container.Args,
		State:        containerState,
		Image:        container.ImageID.String(),
		LogPath:      container.LogPath,
		Name:         container.Name,
		RestartCount: container.RestartCount,
		Driver:       container.Driver,
		MountLabel:   container.MountLabel,
		ProcessLabel: container.ProcessLabel,
		ExecIDs:      container.GetExecIDs(),
		HostConfig:   &hostConfig,
	}

	var (
		sizeRw     int64
		sizeRootFs int64
	)
	if size {
		sizeRw, sizeRootFs = daemon.getSize(container)
		contJSONBase.SizeRw = &sizeRw
		contJSONBase.SizeRootFs = &sizeRootFs
	}

	// Now set any platform-specific fields
	contJSONBase = setPlatformSpecificContainerFields(container, contJSONBase)

	contJSONBase.GraphDriver.Name = container.Driver

	graphDriverData, err := daemon.layerStore.Metadata(container.ID)
	if err != nil {
		return nil, err
	}
	contJSONBase.GraphDriver.Data = graphDriverData

	return contJSONBase, nil
}
Esempio n. 3
0
func (daemon *Daemon) getInspectData(container *container.Container, size bool) (*types.ContainerJSONBase, error) {
	// make a copy to play with
	hostConfig := *container.HostConfig

	children := daemon.children(container)
	hostConfig.Links = nil // do not expose the internal structure
	for linkAlias, child := range children {
		hostConfig.Links = append(hostConfig.Links, fmt.Sprintf("%s:%s", child.Name, linkAlias))
	}

	containerState := &types.ContainerState{
		Status:     container.State.StateString(),
		Running:    container.State.Running,
		Paused:     container.State.Paused,
		Restarting: container.State.Restarting,
		OOMKilled:  container.State.OOMKilled,
		Dead:       container.State.Dead,
		Pid:        container.State.Pid,
		ExitCode:   container.State.ExitCode,
		Error:      container.State.Error,
		StartedAt:  container.State.StartedAt.Format(time.RFC3339Nano),
		FinishedAt: container.State.FinishedAt.Format(time.RFC3339Nano),
	}

	contJSONBase := &types.ContainerJSONBase{
		ID:           container.ID,
		Created:      container.Created.Format(time.RFC3339Nano),
		Path:         container.Path,
		Args:         container.Args,
		State:        containerState,
		Image:        container.ImageID.String(),
		LogPath:      container.LogPath,
		Name:         container.Name,
		RestartCount: container.RestartCount,
		Driver:       container.Driver,
		MountLabel:   container.MountLabel,
		ProcessLabel: container.ProcessLabel,
		ExecIDs:      container.GetExecIDs(),
		HostConfig:   &hostConfig,
	}

	var (
		sizeRw     int64
		sizeRootFs int64
	)
	if size {
		sizeRw, sizeRootFs = daemon.getSize(container)
		contJSONBase.SizeRw = &sizeRw
		contJSONBase.SizeRootFs = &sizeRootFs
	}

	// Now set any platform-specific fields
	contJSONBase = setPlatformSpecificContainerFields(container, contJSONBase)

	contJSONBase.GraphDriver.Name = container.Driver

	graphDriverData, err := container.RWLayer.Metadata()
	if err != nil {
		return nil, err
	}
	contJSONBase.GraphDriver.Data = graphDriverData

	return contJSONBase, nil
}