Function GetContainerStateByName

pkg/dockerutil/containers.go:180–189

GetContainerStateByName returns container state for the named container

(name string)

// GetContainerStateByName returns container state for the named container
func GetContainerStateByName(name string) (container.ContainerState, error) {
	c, err := FindContainerByName(name)
	if err != nil || c == nil {
		return "doesnotexist", fmt.Errorf("container %s does not exist", name)
	}
	if c.State == container.StateRunning {
		return c.State, nil
	}
	return c.State, fmt.Errorf("container %s is in state=%s so can't be accessed", name, c.State)
}

// FindContainerByLabels takes a map of label names and values and returns any Docker containers which match all labels.
func FindContainerByLabels(labels map[string]string) (*container.Summary, error) {