feat: add docker compose full deploy

compose.full.env

@@ -0,0 +1,12 @@
+# MySQL/MariaDB Settings
+MYSQL_ROOT_PASSWORD=your_strong_root_password
+MYSQL_DATABASE=maildb
+MYSQL_USER=root
+MYSQL_PASSWORD=root_password
+
+# Backend Database Settings
+# These should match the MySQL/MariaDB settings above
+DB_HOST=mysql
+DB_USER=${MYSQL_USER}
+DB_PASSWORD=${MYSQL_PASSWORD}
+DB_NAME=${MYSQL_DATABASE}

docker-compose-full.yml

@@ -0,0 +1,57 @@
+version: '3.3'
+
+services:
+  # 1. 后端服务 (Node.js + Express + SMTP Server)
+  backend:
+    build: ./backend
+    container_name: email-backend
+    restart: always
+    env_file:
+      - compose.full.env
+    networks:
+      - email-network
+    # 不直接暴露端口给外部，由 Nginx 统一代理
+    # ports:
+    #   - "5182:5182"
+    #   - "25:25"
+
+  # 2. 数据库服务 (MySQL)
+  mysql:
+    image: mysql:8.0
+    container_name: email-mysql
+    restart: always
+    env_file:
+      - compose.full.env
+    volumes:
+      - mysql-data:/var/lib/mysql
+    networks:
+      - email-network
+
+  # 3. Nginx 反向代理
+  nginx:
+    image: nginx:latest
+    container_name: email-nginx
+    restart: always
+    ports:
+      - "7614:80"       # HTTP
+      - "443:443"     # HTTPS (需要SSL证书)
+      - "25:25"       # SMTP 端口，转发给后端
+    volumes:
+      # 挂载前端构建好的静态文件
+      - ./frontend/dist:/usr/share/nginx/html
+      # 挂载 Nginx 配置文件
+      - ./nginx.full.conf:/etc/nginx/nginx.conf:ro
+      # (可选) 挂载 SSL 证书
+      # - ./certs:/etc/nginx/certs:ro
+    depends_on:
+      - backend
+      - mysql
+    networks:
+      - email-network
+
+networks:
+  email-network:
+    driver: bridge
+
+volumes:
+  mysql-data: {}

nginx.full.conf

@@ -0,0 +1,30 @@
+events {}
+
+http {
+    server {
+        listen 7614;
+
+        # 前端静态文件
+        location / {
+            root /usr/share/nginx/html;
+            index index.html;
+            try_files $uri $uri/ /index.html;
+        }
+
+        # 后端 API 转发
+        location /api {
+            proxy_pass http://backend:5182;
+            proxy_set_header Host $host;
+            proxy_set_header X-Real-IP $remote_addr;
+            proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+            proxy_set_header X-Forwarded-Proto $scheme;
+        }
+    }
+}
+
+stream {
+    server {
+        listen 25;
+        proxy_pass backend:25;
+    }
+}