bump2version-action

GitHub Action to increment the project's version using bump2version, commit, tag, and push the change. This operation can be fine-tuned in .bumpversion.cfg, see bumpversion --help for the details.

How to use

You need to obtain a Personal Access Token to push to your repository and save it in your Secrets as BOT_TOKEN. Suppose that your GitHub account is @your-bot-login "Your Company Bot" <bot@your-company.com>. Suppose that your version lies in file version.md like this:

# version 1.0.0

Create a new workflow (or append to an existing one) .github/workflows/bump-version.yml:

name: Bump version workflow

on:
  push:
    branches:
    - main

jobs:
  bump-version:
    name: Bump package version
    if: "!contains(github.event.head_commit.message, 'Bump version')"
    runs-on: ubuntu-20.04
    steps:
    - name: actions/checkout
      uses: actions/checkout@v2
      with:
          persist-credentials: false
    - name: current_version
      run: echo "current_version=$(grep '# version' version.md | cut -d ' ' -f3)" >> $GITHUB_ENV
    - name: FragileTech/bump-version
      uses: FragileTech/bump-version@main
      with:
        current_version: "${{ env.current_version }}"
        files: version.md
        commit_name: Your Company Bot
        commit_email: bot@your-company.com
        login: your-bot-login
        token: "${{ secrets.BOT_TOKEN }}"

Now every time you merge something to main branch, you'll receive an additional direct commit to main that increments the version in version.md.

License

MIT, see LICENSE.