update_translations.yml

name: Translations

on:
  schedule:
    - cron: '0 0 * * *' # Runs every day at midnight
  workflow_dispatch: # Allows to manually trigger the workflow

jobs:
  update-and-pr:
    runs-on: ubuntu-22.04
    permissions:
      contents: write
      pull-requests: write
    env:
      branch-name: auto-update-trans-text
    name: Update text
    steps:
      - uses: actions/checkout@v4

      - name: Bootstrap
        uses: ./.github/actions/bootstrap
        with:
          python-version: '3.10'

      - name: Install dependencies
        run: |
          python -m poetry install
          pip install sphinx==7.3.7

      - name: Install pandoc
        uses: nikeee/setup-pandoc@v1

      - name: Update text and translations for all locales
        run: |
          cd doc
          make update-text
          for langDir in locales/*; do
            if [ -d "$langDir" ]; then
              lang=$(basename $langDir)
              echo "Updating language $lang"
              make update-lang lang=$lang
            fi
          done

      - name: Commit changes
        run: |
          git config --local user.email "41898282+github-actions[bot]@users.noreply.github.com"
          git config --local user.name "github-actions[bot]"
          git add doc/locales
          git commit -m "Update text and language files"
        continue-on-error: true

      - name: Calculate diff  # Even without doc changes the update-lang command will generate 228 additions and 60 deletions, so we only want to open a PR when there is more
        id: calculate_diff
        run: |
          additions=$(git diff --numstat HEAD^1 | awk '{s+=$1} END {print s}')
          deletions=$(git diff --numstat HEAD^1 | awk '{s+=$2} END {print s}')
          echo "Additions: $additions"
          echo "Deletions: $deletions"
          echo "additions=$additions" >> $GITHUB_OUTPUT
          echo "deletions=$deletions" >> $GITHUB_OUTPUT

      - name: Push changes
        if: steps.calculate_diff.outputs.additions > 228 && steps.calculate_diff.outputs.deletions > 60
        uses: ad-m/github-push-action@master
        with:
          github_token: ${{ secrets.GITHUB_TOKEN }}
          branch: '${{ env.branch-name }}'

      - name: Create Pull Request
        if: steps.calculate_diff.outputs.additions > 228 && steps.calculate_diff.outputs.deletions > 60
        uses: peter-evans/create-pull-request@v6
        with:
          token: ${{ secrets.GITHUB_TOKEN }}
          branch: '${{ env.branch-name }}'
          delete-branch: true
          title: 'docs(framework:skip) Update source texts for translations (automated)'
          body: 'This PR is auto-generated to update text and language files.'
          draft: false