Create xml.yml

Author: dnnsmnstrr

.github/workflows/xml.yml

@@ -0,0 +1,47 @@
+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