name: CI
on:
  push:
    tags:
      - '*'
  pull_request:

jobs:
  deploy:
    env:
      REPO: ${{ github.event.repository.name }}
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v4
        with:
          fetch-depth: 0

      - id: version
        name: Version
        run: |
          if [ "${{ github.ref_type }}" = 'tag' ]; then
            newVersion="${{ github.ref_name }}"
          else
            newVersion=$(git describe --tags --abbrev=0 2>/dev/null || echo 0.0.0).dev
          fi
          echo "version=$newVersion" >> "$GITHUB_OUTPUT"

      - name: Build
        run: |
          docker build -t git.arindy.de/arindy/latex-runner:${{ steps.version.outputs.version }} .

      - name: Push
        if: ${{ github.ref_type == 'tag' }}
        run: |
          echo ${{secrets.PACKAGES_TOKEN}} | docker login --username ${{ secrets.PACKAGES_USER }} --password-stdin git.arindy.de
          docker push git.arindy.de/arindy/latex-runner:${{ steps.version.outputs.version }}