Moved from a custom selenium UC standalone to selenium hub with a custom UC node

compose.yaml

@@ -16,19 +16,19 @@ services:
     ports:
       - 80:80
     depends_on:
-      db:
-        condition: service_healthy
-      undetected-chromedriver:
+      # db:
+      #   condition: service_healthy
+      selenium-hub:
         condition: service_healthy
 
   db:
-    image: mysql:5.7
+    image: mariadb:latest
     restart: unless-stopped
-    healthcheck:
-      test: ["CMD", 'mysqladmin', 'ping', '-h', 'db', '-u', '${DB_USERNAME}', '-p${DB_PASSWORD}' ]
-      interval: 2s
-      timeout: 20s
-      retries: 10
+    # healthcheck:
+    #   test: ["CMD", 'mysqladmin', 'ping', '-h', 'db', '-u', '${DB_USERNAME}', '-p${DB_PASSWORD}' ]
+    #   interval: 2s
+    #   timeout: 20s
+    #   retries: 10
     environment:
       MYSQL_ROOT_PASSWORD: ${DB_PASSWORD}
       MYSQL_DATABASE: ${DB_DATABASE}
@@ -37,17 +37,42 @@ services:
     volumes:
       - dbdata:/var/lib/mysql
 
-  undetected-chromedriver:
+  undetected-chromedriver-node:
     build:
       context: ./undetectedChromedriver
       dockerfile: seleniumChromedriverDockerfile
-    restart: unless-stopped
     volumes:
       - /tmp:/tmp
+      - chromeProfile:/home/seluser/profile/
     shm_size: 2gb
+    tty: true
+    environment:
+      - SE_EVENT_BUS_HOST=selenium-hub
+      - SE_EVENT_BUS_PUBLISH_PORT=4442
+      - SE_EVENT_BUS_SUBSCRIBE_PORT=4443
     ports:
-      - "4444:4444"
       - "7900:7900"
+    networks:
+      - selenium-grid
+
+  selenium-hub:
+    image: selenium/hub:latest
+    healthcheck:
+      test: "curl -s http://localhost:4444/wd/hub/status | jq -e '.value.ready == true' || exit 1"
+      interval: 30s
+      timeout: 10s
+      retries: 3
+    tty: true
+    ports:
+      - "4442-4444:4442-4444"
+    networks:
+      - default
+      - selenium-grid
+
+networks:
+  selenium-grid:
+    driver: bridge
 
 volumes:
   dbdata:
+  chromeProfile: