readmes.yml

name: Update READMEs PR

on:
  push:
    branches:
      - main

jobs:
  update-readmes:
    runs-on: ubuntu-latest
    env:
      OPENAI_API_KEY: ${{ secrets.OPENAI_API_KEY }}
    steps:
      - name: Checkout repository
        uses: actions/checkout@v3
        with:
          fetch-depth: 0  # Ensures full Git history is available for diff commands

      - name: Setup Node.js
        uses: actions/setup-node@v3
        with:
          node-version: 20
          cache: 'npm'

      - name: Install dependencies
        run: npm ci

      - name: Generate READMEs
        run: npm run generate-readmes

      - name: Create or update Pull Request for READMEs
        uses: peter-evans/create-pull-request@v7
        with:
          token: ${{ secrets.GITHUB_TOKEN }}
          branch: update-readmes   # Use a fixed branch to auto-update the PR
          title: "chore: update READMEs"
          commit-message: "chore: update READMEs"
          body: "This pull request contains the updated READMEs generated by the workflow."
          base: main
          update-existing: true   # Ensures that an existing PR on this branch is updated rather than creating a new one