bootstrap-template.yaml

name: Bootstrap Template

on:
  create:
  workflow_dispatch:
  push:

permissions:
  contents: write

jobs:
  bootstrap:
    if: github.event.repository.is_template == false && github.actor != 'github-actions[bot]' && (github.event_name != 'create' || github.event.ref_type == 'branch')
    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@v6
      with:
        fetch-depth: 0
        ref: ${{ github.event.repository.default_branch }}
    - name: Detect template placeholders
      id: placeholders
      run: |
        if [ -d project_name ] || grep -R -n "project_name\|python-template" . >/dev/null 2>&1; then
          echo "needs_bootstrap=true" >> "$GITHUB_OUTPUT"
        else
          echo "needs_bootstrap=false" >> "$GITHUB_OUTPUT"
        fi
    - name: Set up Python
      if: steps.placeholders.outputs.needs_bootstrap == 'true'
      uses: actions/setup-python@v6
      with:
        python-version: '3.13'
    - name: Bootstrap repository metadata
      if: steps.placeholders.outputs.needs_bootstrap == 'true'
      run: python scripts/bootstrap_template.py --from-github
      env:
        GITHUB_REPOSITORY: ${{ github.repository }}
        GITHUB_REPOSITORY_OWNER: ${{ github.repository_owner }}
        GITHUB_ACTOR: ${{ github.actor }}
        GITHUB_ACTOR_ID: ${{ github.actor_id }}
    - name: Commit bootstrap changes
      if: steps.placeholders.outputs.needs_bootstrap == 'true'
      run: |
        if git diff --quiet; then
          exit 0
        fi
        git config user.name "github-actions[bot]"
        git config user.email "41898282+github-actions[bot]@users.noreply.github.com"
        git add .
        git commit -m "chore(template): bootstrap repository metadata"
        git push origin HEAD:${{ github.event.repository.default_branch }}