initial-setup.yml

name: initial repository setup

on:
  push:
    branches:
      - main

env:
  USER_NAME: ${{ github.repository_owner }}
  PROJECT_NAME: ${{ github.event.repository.name }}
  PROJECT_DESC: ${{ github.event.repository.description }}

jobs:
  setup:
    # Only run on repos generated from the template, never on a template itself.
    if: ${{ !github.event.repository.is_template }}
    runs-on: ubuntu-latest
    
    permissions:
      contents: write
      
    steps:
      - name: Checkout repository
        uses: actions/checkout@v5

      - name: Swap in the generated project's files
        run: |
          # Delete template LICENSE
          rm -f LICENSE

          # _new_project mirrors the repo layout. Add files there, not here.
          cp -r _new_project/. .
          rm -rf _new_project

          # Drop the docs pages that only document the template itself.
          rm -f docs/getting-started.md docs/project-layout.md \
                docs/writing-your-tool.md docs/testing.md docs/ci.md \
                docs/releasing.md docs/documentation.md

      - name: Set up Python
        uses: actions/setup-python@v5
        with:
          python-version: '3.x'

      - name: Install uv
        uses: astral-sh/setup-uv@v7

      - name: Run initial setup script
        run: |
          python initial_setup.py

      - name: Regenerate uv.lock for the renamed project
        run: uv lock

      - name: Remove setup files
        run: |
          rm -f initial_setup.py
          rm -f .github/workflows/initial-setup.yml
          rm -f .github/workflows/template-ci.yml
          rm -f .github/workflows/reusable-template-tests.yml
          rm -f .github/FUNDING.yml
          rm -rf tests/template

      - name: Commit and push changes
        run: |
          git config user.name 'github-actions[bot]'
          git config user.email 'github-actions[bot]@users.noreply.github.com'
          git add -A
          git commit -m "Initial repository setup completed by GitHub Actions"
          git push
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}