name: 'Container upload'
description: 'Build and upload a Docker container'
inputs:
  registry-url:
    descripion: >
      Docker registry to push the image to.

      Defaults to forgejo server public URL.
    default: ${{ forgejo.server_url }}
  registry-user:
    description: >
      User to authenticate as with the docker registry.

      By default, uses whatever actor is provided by Forgejo. This might not be what you want, consider specifying it explicitly.
    default: ${{ forgejo.actor }}
  image-name:
    description: >
      Name part of the image tag.

      If ommited, inferred from the repository the action is being run from.
    required: false
  tag:
    description: >
      Tag part of the resulting image tag.

      By default, uses whatever is provided Forgejo -- branch name, or a git tag.

      NOTE: default value might be empty, if used outside of push or release; this will make the action fail.
    default: ${{ forgejo.ref_name }}
  token:
    description: >
      A token used to authorize the image push.

      No default value, must be provided.
    required: true
  context:
    description: 'Relative path under $GITHUB_WORKSPACE to a build context of the container'
    default: .
runs:
  using: composite
  steps:
    - run: ${{ forgejo.action_path }}/main.sh
      shell: bash