Updated docker compose for v3

docker-compose-v3-grid.yml

@@ -1,39 +1,64 @@
-version: "3.5"
+#If version is not mentioned means docker-compose will automatically consider during run time
 services:
   chrome:
     image: selenium/node-chrome:4.9.0-20230421
+    container_name: node-chrome
     shm_size: 2gb
     depends_on:
-      - selenium-hub
+        selenium-hub:
+          condition: service_healthy
     environment:
       - SE_EVENT_BUS_HOST=selenium-hub
       - SE_EVENT_BUS_PUBLISH_PORT=4442
       - SE_EVENT_BUS_SUBSCRIBE_PORT=4443
+    networks:
+      - grid
 
   edge:
     image: selenium/node-edge:4.9.0-20230421
+    container_name: node-edge
     shm_size: 2gb
     depends_on:
-      - selenium-hub
+        selenium-hub:
+          condition: service_healthy
     environment:
       - SE_EVENT_BUS_HOST=selenium-hub
       - SE_EVENT_BUS_PUBLISH_PORT=4442
       - SE_EVENT_BUS_SUBSCRIBE_PORT=4443
+    networks:
+      - grid
 
   firefox:
     image: selenium/node-firefox:4.9.0-20230421
+    container_name: node-firefox
     shm_size: 2gb
     depends_on:
-      - selenium-hub
+       selenium-hub:
+         condition: service_healthy
+
     environment:
       - SE_EVENT_BUS_HOST=selenium-hub
       - SE_EVENT_BUS_PUBLISH_PORT=4442
       - SE_EVENT_BUS_SUBSCRIBE_PORT=4443
+    networks:
+      - grid
 
   selenium-hub:
     image: selenium/hub:4.9.0-20230421
     container_name: selenium-hub
     ports:
       - "4442:4442"
       - "4443:4443"
-      - "4444:4444"
+      - "4444:4444"
+    networks:
+      - grid
+    healthcheck:
+      test: curl --fail http://localhost:4444 || exit 1
+      interval: 5s
+      timeout: 10s
+      retries: 5
+
+networks:
+  grid:
+    driver: bridge
+    name: grid-driver