nttt-processing.yml

name: NTTT processing

on:
  # currently allowing manual trigger only
  workflow_dispatch:
    inputs:
      branch:
        description: 'Branch to process translations on'
        required: false
        default: 'l10n_crowdin_translations'
        type: string
      locale:
        description: "Locale to process translations for (e.g. fr-FR). Leave blank to run all (except en)."
        required: false
        default: ''
        type: string

permissions: write-all

jobs:
  nttt-processing:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v4
        with:
          ref: ${{ inputs.branch || 'l10n_crowdin_translations'}}

      - name: Set up Python 3.11
        uses: actions/setup-python@v4
        with:
          python-version: '3.11.0'
      
      - name: Install NTTT from GitHub repository
        run: |
          python -m pip install --upgrade pip
          pip install git+https://github.com/raspberrypilearning/nttt.git

      - name: Run NTTT (single locale or all except 'en')
        run: |
          set -euo pipefail

          LOCALE="${{ inputs.locale }}"
          if [[ -n "$LOCALE" ]]; then
            # Single-locale mode
            if [[ "$LOCALE" == "en" ]]; then
              echo "Skipping 'en' locale by design."
              exit 0
            fi

            if [[ ! -d "$LOCALE" ]]; then
              echo "Locale directory '$LOCALE' does not exist at repo root."
              echo "Available locale dirs:"
              ls -1d */ 2>/dev/null | sed 's#/##' || true
              exit 1
            fi

            echo "Processing single locale: $LOCALE"
            pushd "$LOCALE" >/dev/null
            printf "y\n" | nttt -Y YES || true
            popd >/dev/null
          else
            # All-locales mode (current behaviour)
            for lang_dir in */; do
              if [[ -d "$lang_dir" && "$lang_dir" != "en/" ]]; then
                lang_code="$(basename "$lang_dir")"
                echo "Processing language: $lang_code"
                pushd "$lang_dir" >/dev/null
                printf "y\n" | nttt -Y YES || true
                popd >/dev/null
              fi
            done
          fi

      - name: Add changes to branch
        run: |
          git config --local user.email "action@github.com"
          git config --local user.name "GitHub Action - NTTT Processing"
          git add .
          if git diff --staged --quiet; then
            echo "No changes after NTTT processing"
          else
            git commit -m "Apply NTTT processing to translations"
            git push origin HEAD:${{ inputs.branch || 'l10n_crowdin_translations'}}
          fi
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}