update-from-template.yml

name: Update from template

on:
  workflow_dispatch:
  schedule:
    # Every day at 3:30 at night.
    - cron: '30 3 * * *'

# Limit token permissions for security
permissions: read-all

jobs:
  update-from-template:
    runs-on: ubuntu-latest
    permissions:
      pull-requests: write
    steps:
      - name: Harden the runner (Audit all outbound calls)
        uses: step-security/harden-runner@0634a2670c59f64b4a01f0f96f84700a4088b9f0 # v2.12.0
        with:
          egress-policy: audit

      - name: Check out repository
        uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0

      - name: Install Python
        uses: actions/setup-python@a26af69be951a213d495a4c3e4e4022e16d87065 # v5.6.0
        with:
          python-version: "3.13"

      - name: Install dependencies
        run: |
          sudo apt install pipx
          pipx ensurepath
          pipx install uv rust-just copier

      - name: Set User
        run: |
          git config user.name "github-actions[bot]"
          git config user.email "41898282+github-actions[bot]@users.noreply.github.com"

      - name: Pull request with updates from template
        run: |
          copier update --trust --defaults --overwrite
          any_changes=$(git status --porcelain=v1 2>/dev/null | wc -l)
          if [ "$any_changes" -eq 0 ]; then
            echo "No updates from the template detected, and no changes found. Stopping and exiting."
            exit 0
          fi
          git checkout -b chore/update-from-template
          git add .
          git commit -m "chore(sync): :hammer: update changes from template"
          gh pr create \
            --title "chore(sync): :hammer: update changes from template" \
            --body "This PR is automatically generated by the 'update-from-template' workflow. It syncs the latest changes from the template repository with this repository."