Example #1
0
// ContainerRm removes the container id from the filesystem. An error
// is returned if the container is not found, or if the remove
// fails. If the remove succeeds, the container name is released, and
// network links are removed.
func (daemon *Daemon) ContainerRm(name string, config *types.ContainerRmConfig) error {
	start := time.Now()
	container, err := daemon.GetContainer(name)
	if err != nil {
		return err
	}

	// Container state RemovalInProgress should be used to avoid races.
	if inProgress := container.SetRemovalInProgress(); inProgress {
		err := fmt.Errorf("removal of container %s is already in progress", name)
		return errors.NewBadRequestError(err)
	}
	defer container.ResetRemovalInProgress()

	// check if container wasn't deregistered by previous rm since Get
	if c := daemon.containers.Get(container.ID); c == nil {
		return nil
	}

	if config.RemoveLink {
		return daemon.rmLink(container, name)
	}

	err = daemon.cleanupContainer(container, config.ForceRemove, config.RemoveVolume)
	containerActions.WithValues("delete").UpdateSince(start)

	return err
}
Example #2
0
// ContainerRm removes the container id from the filesystem. An error
// is returned if the container is not found, or if the remove
// fails. If the remove succeeds, the container name is released, and
// network links are removed.
func (daemon *Daemon) ContainerRm(name string, config *types.ContainerRmConfig) error {
	container, err := daemon.GetContainer(name)
	if err != nil {
		return err
	}

	// Container state RemovalInProgress should be used to avoid races.
	if inProgress := container.SetRemovalInProgress(); inProgress {
		return nil
	}
	defer container.ResetRemovalInProgress()

	// check if container wasn't deregistered by previous rm since Get
	if c := daemon.containers.Get(container.ID); c == nil {
		return nil
	}

	if config.RemoveLink {
		return daemon.rmLink(container, name)
	}

	err = daemon.cleanupContainer(container, config.ForceRemove)
	if err == nil || config.ForceRemove {
		if e := daemon.removeMountPoints(container, config.RemoveVolume); e != nil {
			logrus.Error(e)
		}
	}

	return err
}
Example #3
0
// ContainerRm removes the container id from the filesystem. An error
// is returned if the container is not found, or if the remove
// fails. If the remove succeeds, the container name is released, and
// network links are removed.
func (daemon *Daemon) ContainerRm(name string, config *types.ContainerRmConfig) error {
	container, err := daemon.GetContainer(name)
	if err != nil {
		return err
	}

	// Container state RemovalInProgress should be used to avoid races.
	if err = container.SetRemovalInProgress(); err != nil {
		if err == derr.ErrorCodeAlreadyRemoving {
			// do not fail when the removal is in progress started by other request.
			return nil
		}
		return derr.ErrorCodeRmState.WithArgs(container.ID, err)
	}
	defer container.ResetRemovalInProgress()

	// check if container wasn't deregistered by previous rm since Get
	if c := daemon.containers.Get(container.ID); c == nil {
		return nil
	}

	if config.RemoveLink {
		return daemon.rmLink(container, name)
	}

	err = daemon.cleanupContainer(container, config.ForceRemove)
	if err == nil || config.ForceRemove {
		if e := daemon.removeMountPoints(container, config.RemoveVolume); e != nil {
			logrus.Error(e)
		}
	}

	return err
}