Docker Registry

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• 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