Add dependency check for e2e tests (#1240)

.github/workflows/diff.yaml

@@ -229,6 +229,11 @@ jobs:
           # branches and tags. (default: 1)
           fetch-depth: 0
 
+      - name: Check e2e service dependencies
+        run: |
+          cd tests/e2e
+          ./dependency_check.sh
+
       - name: Build release binaries
         run: |
           # Activate toolchain.

tests/e2e/dependency_check.sh

@@ -0,0 +1,14 @@
+#!/bin/bash
+set -euo pipefail
+
+check_service_in_use() {
+  if docker ps --format "{{.Names}}" | grep -q "$1"; then
+    echo "$2 is successfully working"
+  else
+    echo "$2 needs to be available"
+    exit 1
+  fi
+}
+
+check_service_in_use "kafka" "Kafka service"
+check_service_in_use "pulsar" "Pulsar service"