name: Actions
on:
  push:
    branches:
      - 'main'

jobs:
  Build Gunpack:
    runs-on: docker
    container: catthehacker/ubuntu:act-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Upload artifact
        uses: actions/upload-artifact@v3
        with:
          name: emxarms
          path: |
            ./*
            !.forgejo/
            !.git/

  Autotagger:
    runs-on: docker
    container: catthehacker/ubuntu:act-latest
    steps:
      - name: Checkout code
        uses: actions/checkout@v4
        with:
          fetch-depth: 0

      - name: Set up Git
        run: |
          git config --global user.name "GalacticFactory"
          git config --global user.email "contact@galacticfactory.cc"

      - name: Import GPG key
        uses: actions/gpg@v4
        with:
          gpg_private_key : ${{ secrets.GPG_PRIVATE_KEY }}
          passphrase : ${{ secrets.GPG_PASSPHRASE }}

      - name: Extract commit message
        id: extract_commit_message
        run: echo "::set-output name=message::$(git log --format=%B -n 1 $GITHUB_SHA)"

      - name: Check commit message
        id: check_commit_message
        run: |
          COMMIT_MESSAGE=$(echo "${{ steps.extract_commit_message.outputs.message }}")
          OUTPUT=$(python .forgejo/workflows/scripts/message.py "$COMMIT_MESSAGE")
          if [ "$OUTPUT" = "Usage: python message.py <commit_message>" ]; then
            echo "Called without commit message!"
            exit 1
          elif [ "$OUTPUT" = "None" ]; then
            echo "No version bump."
            echo "::set-output name=latest_tag::$(git describe --tags --abbrev=0)"
          else
            echo "Version bump detected: $OUTPUT"
            echo "::set-output name=version::$OUTPUT"
          fi

      - name: Create tag
        if: steps.check_commit_message.outputs.version
        run: |
          VERSION=${{ steps.check_commit_message.outputs.version }}
          git tag -s $VERSION -m "version bumped to $VERSION"
          git push origin $VERSION

      - name: Update latest tag
        if: steps.check_commit_message.outputs.latest_tag
        run: |
          COMMIT_MESSAGE=$(echo "${{ steps.extract_commit_message.outputs.message }}")
          LATEST_TAG=${{ steps.check_commit_message.outputs.latest_tag }}
          git tag -fs $LATEST_TAG -m "$COMMIT_MESSAGE"
          git push origin $LATEST_TAG --force