update-pot.yml

name: "Update translation template pot files."

on:
  push:
    branches:
      - master
      - dev
  schedule:
    # * is a special character in YAML
    # setup monthly background build
    - cron: '45 4 20 * *'
    # gh-pages have a lifetime ?  90 days ? so we do this once a month to refresh

jobs:
  pots:
    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@v3
      with:
        fetch-depth: 0
    - name: "setup python"
      uses: actions/setup-python@v4
      with:
        python-version: 3.9
    - name: "install dependencies"
      run: |
        apt-get update -y && apt-get install -y git gettext sphinx-intl
        pip install -r requirements.txt
    - uses: ammaraskar/sphinx-problem-matcher@master
    - name: "update pot"
      run: |
        source bin/setup_env.sh
        make gettext -e BUILDDIR=source/locale/
    - name: "update po files"
      run: |
        source bin/setup_env.sh
        sphinx-intl update -p source/locale/gettext/ -l zh_CN
    - name: Commit changes
      uses: stefanzweifel/git-auto-commit-action@v5
      with: 
        commit_message: update .pot files
        commit_user_email: action@github.com
        commit_user_name: GiHub Action Bot
        commit_author: GiHub Action Bot <action@github.com>
        file_pattern: 'source/locale/*.pot source/locale/*.po'
    - name: Push changes
      uses: ad-m/github-push-action@master
      with:
        github_token: ${{ secrets.GITHUB_TOKEN }}
        branch: ${{ github.ref }}