[Internal] Add workflow to validate NEXT_CHANGELO.go updates

.github/workflows/integration-tests.yml

@@ -2,8 +2,8 @@ name: Integration Tests
 
 on:
 
-  pull_request:
-    types: [opened, synchronize]
+ # pull_request:
+ #   types: [opened, synchronize]
 
   merge_group:
 

.github/workflows/next-changelog.yml

@@ -0,0 +1,64 @@
+name: Check for NEXT_CHANGELOG.md Changes
+
+on:
+  pull_request: # Trigger on pull request events
+
+jobs:
+  check-next-changelog:
+    runs-on:
+      group: databricks-deco-testing-runner-group
+      labels: ubuntu-latest-deco
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v3
+
+      - name: Fetch list of changed files
+        id: changed-files
+        env:
+          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        run: |
+          # Use the GitHub API to fetch changed files
+          files=$(gh pr view ${{ github.event.pull_request.number }} --json files -q '.files[].path')
+          
+          # Sanitize to avoid code injection
+          sanitized_files=$(echo "$files" | sed 's/[^a-zA-Z0-9._/-]/_/g')
+          
+          # Store the sanitized list of files in a temporary file to avoid env variable issues
+          echo "$sanitized_files" > modified_files.txt
+
+      - name: Fetch PR message
+        id: pr-message
+        env:
+          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        run: |
+          # Use the GitHub API to fetch the PR message
+          pr_message=$(gh pr view ${{ github.event.pull_request.number }} --json body -q '.body')
+          
+          # Sanitize the PR message to avoid code injection, keeping the equal sign
+          sanitized_pr_message=$(echo "$pr_message" | sed 's/[^a-zA-Z0-9._/-=]/_/g')
+          
+          # Store the sanitized PR message
+          echo "$sanitized_pr_message" > pr_message.txt
+
+      - name: Verify NEXT_CHANGELOG.md was modified or PR message contains NO_CHANGELOG=true
+        run: |
+          # Read the sanitized files and PR message from the temporary files
+          modified_files=$(cat modified_files.txt)
+          pr_message=$(cat pr_message.txt)
+          
+          # Check if NEXT_CHANGELOG.md exists in the list of changed files
+          echo "Changed files: $modified_files"
+          if ! echo "$modified_files" | grep -q "NEXT_CHANGELOG.md"; then
+            echo "NEXT_CHANGELOG.md not modified."
+          
+            # Check if PR message contains NO_CHANGELOG=true
+            echo "PR message: $pr_message"
+            if echo "$pr_message" | grep -q "NO_CHANGELOG=true"; then
+              echo "NO_CHANGELOG=true found in PR message. Skipping changelog check."
+              exit 0
+            else
+              echo "WARNING: file NEXT_CHANGELOG.md not changed. If this is expected, add NO_CHANGELOG=true to the PR message."
+              exit 1
+            fi
+          fi