ES-2038: Optimize container dependencies in Compose file (#80)

Author: tlawson3

config/combined-worker-compose.yaml

@@ -1,7 +1,12 @@
-version: '2'
+version: '2.1'
 services:
   postgresql:
     image: postgres:14.10
+    healthcheck:
+      test: pg_isready -d $${POSTGRES_DB} -U $${POSTGRES_USER}
+      interval: 10s
+      timeout: 5s
+      retries: 10
     restart: unless-stopped
     tty: true
     environment:
@@ -13,6 +18,11 @@ services:
 
   kafka:
     image: confluentinc/cp-kafka:7.6.0
+    healthcheck:
+      test: kafka-topics --bootstrap-server kafka:29092 --list
+      interval: 30s
+      timeout: 10s
+      retries: 3
     ports:
       - 9092:9092
     environment:
@@ -34,7 +44,8 @@ services:
   kafka-create-topics:
     image: corda-os-docker.software.r3.com/corda-os-plugins:${CORDA_RUNTIME_VERSION}
     depends_on:
-      - kafka
+      kafka:
+        condition: service_healthy
     command: [
       "topic",
       "-b=kafka:29092",
@@ -45,9 +56,12 @@ services:
   corda:
     image: corda-os-docker.software.r3.com/corda-os-combined-worker-kafka:${CORDA_RUNTIME_VERSION}
     depends_on:
-      - postgresql
-      - kafka
-      - kafka-create-topics
+      postgresql:
+        condition: service_healthy
+      kafka:
+        condition: service_healthy
+      kafka-create-topics:
+        condition: service_completed_successfully
     volumes:
       - ../config:/config
       - ../logs:/logs