Update docker-compose.yml

Author: koromerzhin

docker-compose.yml

@@ -7,18 +7,11 @@ networks:
     driver: overlay
     attachable: true
 services:
-  exec:
-    image: koromerzhin/nodejs:15.1.0
-    volumes:
-      - ${PWD}/app:/app
-    command: sh -c "npm install"
-    deploy:
-      restart_policy:
-        condition: none
-      labels:
-        - "traefik.enable=false"
   www:
-    image: koromerzhin/nodejs:15.1.0
+    image: node:17.4.0
+    working_dir: /app
+    command: >
+      sh -c "npm install && npm run start"
     volumes:
       - ${PWD}/app:/app
     networks:
@@ -28,4 +21,4 @@ services:
       labels:
         - "traefik.enable=true"
         - "traefik.http.routers.expressjs.rule=HostRegexp(`expressjs.traefik.me`, `expressjs.{ip:.*}.traefik.me`)"
-        - "traefik.http.services.expressjs.loadbalancer.server.port=3000"
+        - "traefik.http.services.expressjs.loadbalancer.server.port=3000"