bump-version.yml

name: Bump version
on:
  workflow_dispatch: # Allow manually running
  push:
    branches:
      - main
    paths: # Only if any of these files has changed
      - 'Dockerfile'
      - 'requirements.txt'

jobs:
  build:
    # Requires '[bump version]' to be present in the Git commit message or commit body
    # This is used so we don't accidentally publish an image on a commit to main.cancel-timeout-minutes: 
    # Renovate will add '[bump version]' when it changes dependencies within the Dockerfile.
    if: contains(github.event.head_commit.message, '[bump version]')
    runs-on: ubuntu-latest
    permissions:
      contents: write
    
    steps:
      - uses: actions/checkout@v4
      
      # Bump the `patch` level
      - name: Bump version and push tag
        id: tag_version
        uses: mathieudutour/github-tag-action@v6.2
        with:
          github_token: ${{ secrets.REPO_GITHUB_SECRET }}
          fetch_all_tags: false
          default_bump: patch
      
      # This new Github Release will kickoff the the pipeline at `docker-image.yml`
      # A release tag is needed for the pipeline to run correctly
      - name: Create a GitHub release
        uses: ncipollo/release-action@v1.14.0
        with:
          # Get the tag name from previous step
          tag: ${{ steps.tag_version.outputs.new_tag }}
          name: ${{ steps.tag_version.outputs.new_tag }}
          generateReleaseNotes: true
          makeLatest: true