name: 'Forgejo release download and upload'
author: 'Forgejo authors'
description: |
  Upload or download the assets of a release to a Forgejo instance.
inputs:
  url:
    description: 'URL of the Forgejo instance'
  repo:
    description: 'owner/project relative to the URL'
  tag:
    description: 'Tag of the release'
  sha:
    description: 'SHA of the release'
  doer:
    description: 'Forgejo user authoring the upload'
  token:
    description: 'Forgejo application token'
    required: true
  release-dir:
    description: 'Directory in whichs release assets are uploaded or downloaded'
    required: true
  release-notes:
    description: 'Release notes'
  direction:
    description: 'Can either be download or upload'
    required: true
  verbose:
    description: 'Increase the verbosity level'
    default: 'false'
  
runs:
  using: "composite"
  steps:
    - run: echo "${{ github.action_path }}" >> $GITHUB_PATH
      shell: bash
    - run: |
        export FORGEJO="${{ inputs.url }}"
        if test -z "$FORGEJO"; then
          export FORGEJO="${{ env.GITHUB_SERVER_URL }}"
        fi
        # A trailing / will mean http://forgejo//api/v1 is used
        # and it always 401 as of v1.19, because of the double slash
        FORGEJO=${FORGEJO%%/}
        export REPO="${{ inputs.repo }}"
        if test -z "$REPO"; then
          export REPO="${{ github.repository }}"
        fi
        export TAG="${{ inputs.tag }}"
        if test -z "$TAG"; then
          export TAG="${{ github.ref_name }}"
        fi
        export DOER="${{ inputs.doer }}"
        export TOKEN="${{ inputs.token }}"
        if test -z "$TOKEN"; then
          export TOKEN="${{ github.token }}"
        fi
        if test -z "$TOKEN"; then
          export TOKEN="${{ secrets.GITHUB_TOKEN }}"
        fi
        test "$TOKEN"
        export RELEASE_DIR="${{ inputs.release-dir }}"
        export RELEASENOTES="${{ inputs.release-notes }}"
        export VERBOSE="${{ inputs.verbose }}"

        export SHA="${{ inputs.sha }}"
        if test -z "$SHA"; then
          export SHA="${{ github.sha }}"
        fi
        forgejo-release.sh ${{ inputs.direction }}
      shell: bash