xml.yml

name: Update Feed on Release

on:
  push:
    tags:
      - '*'

jobs:
  update-feed:
    runs-on: ubuntu-latest
    permissions:
      contents: write

    steps:
      - name: Checkout repository
        uses: actions/checkout@v4
        with:
          token: ${{ secrets.GITHUB_TOKEN }}

      - name: Setup Node.js
        uses: actions/setup-node@v4
        with:
          node-version: '20'

      - name: Install dependencies
        run: npm ci

      - name: Generate XML files
        run: npm run xml

      - name: Check for changes
        id: verify-changed-files
        run: |
          if [ -n "$(git status --porcelain static/feed.xml static/sitemap.xml)" ]; then
            echo "changed=true" >> $GITHUB_OUTPUT
          else
            echo "changed=false" >> $GITHUB_OUTPUT
          fi

      - name: Commit and push changes
        if: steps.verify-changed-files.outputs.changed == 'true'
        run: |
          git config --local user.email "action@github.com"
          git config --local user.name "GitHub Action"
          git add static/feed.xml static/sitemap.xml
          git commit -m "Update feed and sitemap for release ${{ github.ref_name }}"
          git push