fix: check if commit is needed (#57)

CloudNativeEntrepreneur · Oct 30, 2022 · 6a4bfcf · 6a4bfcf
1 parent 3e5a88b
commit 6a4bfcf
Showing 1 changed file with 13 additions and 5 deletions.
diff --git a/.github/workflows/pr.yaml b/.github/workflows/pr.yaml
@@ -101,11 +101,19 @@ jobs:
     - name: Commit Preview Env Changes
       run: |
         cd previews
-        cat helm/templates/${{ github.event.repository.name }}-pr-${{ github.event.pull_request.number }}.yaml
-        git config --local user.email "github-actions[bot]@users.noreply.github.com"
-        git config --local user.name "github-actions[bot]"   
-        git add .
-        git commit -m "promote: ${{ github.event.repository.name }}-pr-${{ github.event.pull_request.number }} ${{ github.sha }}"
+
+        if output=$(git status --porcelain) && [ -z "$output" ]; then
+          # Working directory clean
+
+          echo "No changes to commit"
+        else 
+          # Uncommitted changes
+
+          git config --local user.email "github-actions[bot]@users.noreply.github.com"
+          git config --local user.name "github-actions[bot]"   
+          git add -A
+          git commit -m "promote: ${{ github.event.repository.name }}-pr-${{ github.event.pull_request.number }} ${{ github.sha }}"
+        fi
 
     - name: Push Preview Env Changes
       uses: ad-m/github-push-action@master