Refactor Docker configuration in compose-plesk.yaml to streamline service setup by adding network mode and service links for frontend, backend, database, and cache services.

compose-plesk.yaml

@@ -1,25 +1,11 @@
 # 🚀 Customer Portal - Plesk Docker Stack
-# Deploy via: Plesk → Docker → Stacks → Add Stack
-# Project name: customer-portal
-# 
-# Instructions for Plesk Deployment:
-# 1. Build images locally:
-#    docker build -t portal-frontend:latest -f apps/portal/Dockerfile .
-#    docker build -t portal-backend:latest -f apps/bff/Dockerfile .
-# 2. Upload images through Plesk → Docker → Images → Upload
-# 3. Create env files in Plesk private dir:
-#    /var/www/vhosts/asolutions.jp/private/env/portal-frontend.env
-#    /var/www/vhosts/asolutions.jp/private/env/portal-backend.env
-# 4. Copy this file content to Plesk → Docker → Stacks → Add Stack
 
 services:
   frontend:
     image: portal-frontend:latest
     container_name: portal-frontend
-    # Bind to loopback; Plesk nginx will proxy via Proxy Rules
     ports:
       - "127.0.0.1:3000:3000"
-    # Only public, client-safe vars
     env_file:
       - /var/www/vhosts/asolutions.jp/private/env/portal-frontend.env
     environment:
@@ -28,6 +14,11 @@ services:
     restart: unless-stopped
     depends_on:
       - backend
+    # use built-in bridge; don't let compose create a network
+    network_mode: bridge
+    # allow service-name DNS via legacy links
+    links:
+      - backend
     healthcheck:
       test: ["CMD", "wget", "--no-verbose", "--tries=1", "--spider", "http://localhost:3000/api/health"]
       interval: 30s
@@ -38,22 +29,22 @@ services:
   backend:
     image: portal-backend:latest
     container_name: portal-backend
-    # Bind to loopback; Plesk nginx will proxy via Proxy Rules
     ports:
       - "127.0.0.1:4000:4000"
-    # Secrets and server-side config only
     env_file:
       - /var/www/vhosts/asolutions.jp/private/env/portal-backend.env
     environment:
       - PORT=4000
     volumes:
-      # Mount secrets from Plesk private directory
       - /var/www/vhosts/asolutions.jp/private/secrets:/app/secrets:ro
     restart: unless-stopped
     depends_on:
       - database
       - cache
-    # Wait for DB, run migrations, then start
+    network_mode: bridge
+    links:
+      - database
+      - cache
     command: >
       sh -c "
         until nc -z database 5432; do echo 'waiting for db'; sleep 2; done;
@@ -69,7 +60,6 @@ services:
   database:
     image: postgres:17-alpine
     container_name: portal-database
-    # No public port exposure; internal only
     env_file:
       - /var/www/vhosts/asolutions.jp/private/env/portal-backend.env
     environment:
@@ -77,6 +67,7 @@ services:
     volumes:
       - postgres_data:/var/lib/postgresql/data
     restart: unless-stopped
+    network_mode: bridge
     healthcheck:
       test: ["CMD-SHELL", "pg_isready -U portal -d portal_prod"]
       interval: 10s
@@ -87,10 +78,10 @@ services:
   cache:
     image: redis:7-alpine
     container_name: portal-cache
-    # No public port exposure; internal only
     volumes:
       - redis_data:/data
     restart: unless-stopped
+    network_mode: bridge
     healthcheck:
       test: ["CMD", "redis-cli", "ping"]
       interval: 10s