publish-docker.yml

name: Bump Version and Publish Docker Image

on:
  push:
    branches:
      - main  # Runs on pushes to the main branch
  workflow_dispatch:

permissions:
  packages: write
  contents: write

jobs:
  bump_version:
    if: "!contains(github.event.head_commit.message, '[docs]')"
    runs-on: ubuntu-latest
    outputs:
      version: ${{ steps.extract_version.outputs.version }}
    steps:
      - name: Checkout the repository
        uses: actions/checkout@v3
      - name: Set up Python
        uses: actions/setup-python@v4
        with:
          python-version: '3.10'
      - name: Install Poetry
        run: |
          pip install poetry
          poetry install
      - name: Install bump2version
        run: |
          pip install bump2version
      - name: Determine version bump type
        id: version_type
        run: |
          if [[ "${{ github.event.head_commit.message }}" =~ "major" ]]; then
            echo "bump_type=major" >> $GITHUB_ENV
          elif [[ "${{ github.event.head_commit.message }}" =~ "minor" ]]; then
            echo "bump_type=minor" >> $GITHUB_ENV
          else
            echo "bump_type=patch" >> $GITHUB_ENV
          fi
      - name: Bump Version
        id: bumpversion
        run: |
          git config user.name "GitHub Actions"
          git config user.email "actions@github.com"
          bump2version ${{ env.bump_type }}
          git push --follow-tags
      - name: Get New Version from pyproject.toml
        id: extract_version
        run: |
          VERSION=$(sed -n 's/^version = "\(.*\)"/\1/p' pyproject.toml)
          echo "Bumped to: $VERSION"
          echo "version=$VERSION" >> "$GITHUB_OUTPUT"

  build_and_push:
    if: "!contains(github.event.head_commit.message, '[docs]')"
    runs-on: ubuntu-latest
    needs: bump_version  # Wait for the version bump job to finish
    steps:
      - name: Checkout the repository
        uses: actions/checkout@v3
      - name: Set Repository Name
        id: repo_name
        run: |
          REPO_NAME=$(echo "${{ github.repository }}" | tr '[:upper:]' '[:lower:]')
          echo "repo_name=$REPO_NAME" >> $GITHUB_ENV
      - name: Log in to GitHub Container Registry
        uses: docker/login-action@v3
        with:
          registry: ghcr.io
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}
      - name: Build and Push Docker image
        uses: docker/build-push-action@v5
        with:
          context: .
          tags: |
            ghcr.io/${{ env.repo_name }}:${{ needs.bump_version.outputs.version }}
            ghcr.io/${{ env.repo_name }}:latest
          push: 'true'