not publishing docker images for users without access to the org's se…

…crets

.github/workflows/container-image.yml

@@ -29,6 +29,17 @@ jobs:
     outputs:
       image: ${{ steps.build.outputs.image }}
     steps:
+      - name: Check secrets
+        id: secrets
+        run: |
+          if [[ -z "$QUAY_PASSWORD" || -z "$QUAY_USER" ]]; then
+            echo "User does not have access to secrets, skipping workflow"
+            exit 0
+          fi
+        env:
+          QUAY_PASSWORD: ${{ secrets.QUAY_PASSWORD }}
+          QUAY_USER: ${{ secrets.QUAY_USER }}
+
       - name: Checkout code
         uses: actions/checkout@v3