EOS/.github/workflows/bump-version.yml

name: Bump Version

# Trigger the workflow on any push to main
on:
  push:
    branches:
      - main

permissions:
  contents: write   # Required for pushing commits and tags
  pull-requests: write   # Required to create a pull request

concurrency:
  group: bump-version-main
  cancel-in-progress: false

jobs:
  bump-version:
    runs-on: ubuntu-latest
    name: Bump Version Workflow

    steps:
      # --- Step 1: Checkout the repository ---
      - name: Checkout repo
        uses: actions/checkout@v4
        with:
          fetch-depth: 0   # Needed to create tags and see full history

      # --- Step 2: Set up Python ---
      - name: Set up Python
        uses: actions/setup-python@v5
        with:
          python-version: "3.11"

      # --- Step 3: Calculate version dynamically ---
      - name: Calculate version
        id: calc
        run: |
          VERSION=$(python scripts/get_version.py)
          echo "version=$VERSION" >> "$GITHUB_OUTPUT"
          echo "Computed version: $VERSION"

      # --- Step 4: Skip workflow for development versions ---
      - name: Skip if version contains 'dev'
        if: contains(steps.calc.outputs.version, 'dev')
        run: |
          echo "Version contains 'dev'. Skipping release-related steps."

      # --- Step 5: Tag release version ---
      - name: Tag release version
        id: tagging
        if: "!contains(steps.calc.outputs.version, 'dev')"
        run: |
          git config user.name "github-actions"
          git config user.email "actions@github.com"
          TAG="v${{ steps.calc.outputs.version }}"
          if git rev-parse --verify "$TAG" >/dev/null 2>&1; then
            echo "Tag $TAG already exists. Skipping."
            echo "tagged=false" >> "$GITHUB_OUTPUT"
          else
            git tag -a "$TAG" -m "Release ${{ steps.calc.outputs.version }}"
            git push origin "$TAG"
            echo "tagged=true" >> "$GITHUB_OUTPUT"
          fi

      # --- Step 6: Create PR to bump to dev version ---
      - name: Bump dev version and create PR
        if: "!contains(steps.calc.outputs.version, 'dev')"
        run: |
          git config user.name "github-actions"
          git config user.email "actions@github.com"
          BRANCH="chore/bump-dev-version-${{ steps.calc.outputs.version }}"
          # Skip if branch or PR already exists
          if git ls-remote --exit-code --heads origin "$BRANCH" >/dev/null 2>&1; then
            echo "Branch $BRANCH already exists. Skipping."
            exit 0
          fi
          git checkout -b "$BRANCH"
          VERSION_BASE=$(python scripts/bump_dev_version.py | tail -n1)
          if [ -z "$VERSION_BASE" ]; then
            echo "Error: bump_dev_version.py returned an empty version."
            exit 1
          fi
          git add src/akkudoktoreos/core/version.py
          if git diff --cached --quiet; then
            echo "version.py not changed. Skipping."
          else
            git commit -m "chore: bump dev version to ${VERSION_BASE}"
            git push origin "$BRANCH"
            gh pr create \
              --title "chore: bump dev version to ${VERSION_BASE}" \
              --body "Automated dev version bump after release ${{ steps.calc.outputs.version }}." \
              --base main \
              --head "$BRANCH"
          fi
        env:
          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}