dockerhelper

package

v1.3.3 Latest Latest Go to latest Published: Dec 21, 2016 License: Apache-2.0 Imports: 17 Imported by: 0

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type Helper struct {
	// contains filtered or unexported fields
}

Helper provides utility functions to help with Docker

func NewHelper(client *docker.Client, engineAPIClient *dockerclient.Client) *Helper

NewHelper creates a new Helper

func (h *Helper) CheckAndPull(image string, out io.Writer) error

CheckAndPull checks whether a Docker image exists. If not, it pulls it.

func (h *Helper) ContainerLog(container string, numLines int) string

func (h *Helper) GetContainerState(id string) (exists, running bool, err error)

GetContainerState returns whether a container exists and if it does whether it's running

func (h *Helper) HasInsecureRegistryArg() (bool, error)

HasInsecureRegistryArg checks whether the docker daemon is configured with the appropriate insecure registry argument

func (h *Helper) HostIP() string

HostIP returns the IP of the Docker host if connecting via TCP

func (h *Helper) ListContainerNames() ([]string, error)

func (h *Helper) RemoveContainer(id string) error

RemoveContainer removes the container with the given id

func (h *Helper) StopAndRemoveContainer(container string) error

func (h *Helper) Version() (*semver.Version, bool, error)

Version returns the Docker version and whether it is a Red Hat distro version

type RegistryConfig struct {
	InsecureRegistryCIDRs []string
}