Cancel if there is no update in version

Author: sten-vw

.github/workflows/aws-api-mcp-upgrade-version.yml

@@ -67,31 +67,48 @@ jobs:
 
           echo "upgrade-branch=$UPGRADE_BRANCH" >> $GITHUB_OUTPUT
           echo "::debug::Successfully created upgrade branch: $UPGRADE_BRANCH"
-      - name: Upgrade AWS CLI in aws-api-mcp-server
+      - name: Check and upgrade AWS CLI version
+        id: upgrade
         working-directory: src/aws-api-mcp-server
         run: |
           set -euo pipefail
 
-          echo "::debug::Upgrading AWS CLI dependencies"
+          # Get current installed version
+          CURRENT_VERSION=$(uv run python -c "from importlib.metadata import version; print(version('awscli'))")
+          echo "::debug::Current AWS CLI version: $CURRENT_VERSION"
 
           # Get latest version from PyPI
           LATEST_VERSION=$(uv run --no-project python -c "import urllib.request, json; print(json.loads(urllib.request.urlopen('https://pypi.org/pypi/awscli/json').read())['info']['version'])")
           echo "::debug::Latest AWS CLI version from PyPI: $LATEST_VERSION"
 
-          # Remove existing awscli dependency
-          echo "::debug::Removing existing awscli dependency"
-          uv remove awscli
+          # Set version outputs
+          echo "current-version=$CURRENT_VERSION" >> $GITHUB_OUTPUT
+          echo "latest-version=$LATEST_VERSION" >> $GITHUB_OUTPUT
 
-          # Add new version with exact pinning
-          echo "::debug::Adding awscli==$LATEST_VERSION"
-          uv add "awscli==$LATEST_VERSION"
+          # Compare versions
+          if [[ "$CURRENT_VERSION" == "$LATEST_VERSION" ]]; then
+            echo "has-changes=false" >> $GITHUB_OUTPUT
+            echo "::notice::AWS CLI is already up to date (version $CURRENT_VERSION)"
+          else
+            echo "has-changes=true" >> $GITHUB_OUTPUT
+            echo "::notice::Upgrading AWS CLI from $CURRENT_VERSION to $LATEST_VERSION"
+
+            # Remove existing awscli dependency
+            echo "::debug::Removing existing awscli dependency"
+            uv remove awscli
 
-          # Sync dependencies
-          echo "::debug::Syncing dependencies"
-          uv sync
+            # Add new version with exact pinning
+            echo "::debug::Adding awscli==$LATEST_VERSION"
+            uv add "awscli==$LATEST_VERSION"
 
-          echo "::debug::AWS CLI upgrade completed"
+            # Sync dependencies
+            echo "::debug::Syncing dependencies"
+            uv sync
+
+            echo "::debug::AWS CLI upgrade completed"
+          fi
       - name: Configure Git and GPG securely
+        if: steps.upgrade.outputs.has-changes == 'true'
         env:
           GPG_PRIVATE_KEY: ${{ secrets.GPG_PRIVATE_KEY }}
           GPG_PASSPHRASE: ${{ secrets.GPG_PASSPHRASE }}
@@ -125,6 +142,7 @@ jobs:
 
           echo "::debug::GPG configuration completed successfully"
       - name: Commit and push changes
+        if: steps.upgrade.outputs.has-changes == 'true'
         env:
           GPG_KEY_ID: ${{ secrets.GPG_KEY_ID }}
           GPG_PASSPHRASE: ${{ secrets.GPG_PASSPHRASE }}
@@ -135,27 +153,22 @@ jobs:
           # Add only the source directory
           git add src/aws-api-mcp-server/
 
-          # Check if there are changes to commit
-          if git diff --cached --quiet; then
-            echo "::warning::No changes to commit"
-            exit 0
-          else
-            # Cache GPG signature
-            echo "commit" | gpg --batch --yes --passphrase-fd 0 --pinentry-mode loopback \
-            --sign --armor --local-user "$GPG_KEY_ID" <<< "$GPG_PASSPHRASE" > /dev/null
+          # Cache GPG signature
+          echo "commit" | gpg --batch --yes --passphrase-fd 0 --pinentry-mode loopback \
+          --sign --armor --local-user "$GPG_KEY_ID" <<< "$GPG_PASSPHRASE" > /dev/null
 
-            # Create signed commit
-            git commit -m "chore(aws-api-mcp-server): upgrade AWS CLI version" --sign
+          # Create signed commit
+          git commit -m "chore(aws-api-mcp-server): upgrade AWS CLI to v${{ steps.upgrade.outputs.latest-version }}" --sign
 
-            # Pull with rebase to maintain linear history
-            git pull --rebase origin "${{ steps.create-branch.outputs.upgrade-branch }}"
+          # Pull with rebase to maintain linear history
+          git pull --rebase origin "${{ steps.create-branch.outputs.upgrade-branch }}"
 
-            # Push changes
-            git push origin "${{ steps.create-branch.outputs.upgrade-branch }}"
+          # Push changes
+          git push origin "${{ steps.create-branch.outputs.upgrade-branch }}"
 
-            echo "::debug::Successfully committed and pushed changes"
-          fi
+          echo "::debug::Successfully committed and pushed changes"
       - name: Create pull request
+        if: steps.upgrade.outputs.has-changes == 'true'
         env:
           GITHUB_TOKEN: ${{ secrets.BOT_GITHUB_TOKEN }}
         run: |
@@ -176,13 +189,13 @@ jobs:
           PR_URL="$(gh pr create \
             --base "$BASE_BRANCH" \
             --head "$UPGRADE_BRANCH" \
-            --title "chore(aws-api-mcp-server): upgrade AWS CLI version" \
+            --title "chore(aws-api-mcp-server): upgrade AWS CLI to v${{ steps.upgrade.outputs.latest-version }}" \
             --body "# AWS CLI Version Upgrade
 
           This PR upgrades the AWS CLI version in the aws-api-mcp-server package.
 
           ## Changes
-          * Updated AWS CLI dependencies to latest version
+          * Updated AWS CLI from **v${{ steps.upgrade.outputs.current-version }}** to **v${{ steps.upgrade.outputs.latest-version }}**
 
           ## Checklist
           - [ ] Dependencies have been upgraded