name: Gitea Version Tracker

on:
  schedule:
    - cron: '0 8 * * *'
  workflow_dispatch:
    inputs:
      version:
        description: 'Stable Gitea version (e.g. 28.2.0); empty means latest'
        required: false

jobs:
  track:
    name: Track Gitea Release
    runs-on: linux-amd64-docker-small
    permissions:
      contents: write
      pull-requests: write
    steps:
      - uses: actions/checkout@v4
        with:
          ref: main
          token: ${{ secrets.GITEA_TOKEN }}

      - uses: actions/setup-python@v5
        with:
          python-version: '3.11'

      - name: Test tracker
        run: python -B -m unittest discover -s .github/scripts -p 'test_*.py'

      - name: Record pending Gitea release
        id: version
        run: python -B .github/scripts/track_gitea_release.py
        env:
          GITEA_VERSION: ${{ github.event.inputs.version }}
          # Optional GitHub token for upstream API rate limits; never use the Gitea job token.
          GITHUB_TOKEN: ${{ secrets.UPSTREAM_GITHUB_TOKEN }}

      - name: Create Pull Request
        if: steps.version.outputs.changed == 'true'
        run: python -B .github/scripts/gitea_actions.py create-pull-request --version "$UPSTREAM_VERSION"
        env:
          UPSTREAM_VERSION: ${{ steps.version.outputs.version }}
          GITEA_SERVER_URL: ${{ github.server_url }}
          GITEA_REPOSITORY: ${{ github.repository }}
          GITEA_TOKEN: ${{ secrets.GITEA_TOKEN }}