Containers Docker Registry

clean-containers

Garbage collect non-running containers

clean-images

Garbage collect non-running images

debug

Collect debug data

images

List images known by this registry.

Params

• options string

  Space separated options to pass to the underlying 'docker images' command. For example, to list all images (including intermediates) along with digests, run this action with 'options="--all --digests"'.

• repository string

  Optional [REPOSITORY[:TAG]] to list images in a given repository. If unspecified, all images known to the registry are listed.

push

Tag and push an image to this registry.

Params

• image string

  Image name, which may include an optional :version string. If the version is omitted, docker will assume ':latest'. This may be an unqualified local image (e.g. ubuntu:18.04) or a fully qualified remote registry (e.g. myregistry.example.com:5000/myimage:latest).

• pull boolean

  Pull the given image before tag/push.

• tag string

  Tag name to use. By default, images are tagged with 'net_location/name:version'.

Required

image

rmi

Remove image(s) from this registry.

Params

• image string

  Image (or space separated images) to remove. This can be be an image id, tag, or digest.

• options string

  Space separated options to pass to the underlying 'docker rmi' command. For example, to force image removal, run this action with 'options="--force"'.

Required

image

start

Start a named registry container. With no arguments, this action starts the registry container configured by the charm 'registry-name' option.

Params

• name string

  Optional name of the registry container to start.

stop

Stop a named registry container. With no arguments, this action stops the registry container configured by the charm 'registry-name' option.

Params

• name string

  Optional name of the registry container to stop.

• remove boolean

  Remove the registry container after stopping.

upgrade-docker

Force upgrades Docker to latest repository version