name: Monthly synchronization

on:
  schedule:
    - cron: '0 0 1 * *'
  workflow_dispatch:

permissions:
  contents: write
  pull-requests: write

jobs:
  sync:
    name: Run synchronization scripts
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
        with:
          fetch-depth: 0

      - uses: actions/setup-python@a309ff8b426b58ec0e2a45f0f869d46889d02405 # v6.2.0
        with:
          python-version: '3.12'
          cache: 'pip'

      - name: Install pip dependencies
        run: pip install -r requirements.txt

      - name: Run synchronization scripts
        run: |
          python3 scripts/set-alias-page.py -S
          python3 scripts/set-more-info-link.py -S
          python3 scripts/set-page-title.py -S
          python3 scripts/set-see-also.py -S

      - name: Create Pull Request
        uses: peter-evans/create-pull-request@c0f553fe549906ede9cf27b5156039d195d2ece0 # v8.1.0
        with:
          commit-message: "pages.*/: synchronize pages"
          title: "pages.*/: synchronize pages"
          body: "Automated monthly synchronization of translated pages with existing English tldr pages."
          branch: "monthly-sync"
          delete-branch: true