Add docker-compose.yml

docker-compose.yml

@@ -0,0 +1,76 @@
+# ============================================
+# docker-compose.yml — gotest 生产部署编排
+# 用法：docker-compose up -d
+# ============================================
+
+version: "3.8"
+
+services:
+  # ---- Go 应用服务 ----
+  gotest:
+    build:
+      context: .
+      dockerfile: Dockerfile
+    container_name: gotest
+    ports:
+      - "8080:8080"
+    volumes:
+      # 持久化 SQLite 数据库
+      - ./data:/app/data
+      # 持久化上传文件
+      - ./uploads:/app/uploads
+      # 配置文件（可覆盖镜像内置配置）
+      - ./config.yaml:/app/config.yaml:ro
+    environment:
+      - TZ=Asia/Shanghai
+    restart: unless-stopped
+    healthcheck:
+      test: ["CMD", "wget", "-q", "-O-", "http://localhost:8080/api/health"]
+      interval: 30s
+      timeout: 5s
+      start_period: 10s
+      retries: 3
+    depends_on:
+      redis:
+        condition: service_healthy
+
+  # ---- Redis 缓存（预留，应用代码中可按需接入） ----
+  redis:
+    image: redis:7-alpine
+    container_name: gotest-redis
+    ports:
+      - "6379:6379"
+    volumes:
+      - redis-data:/data
+    command: redis-server --maxmemory 256mb --maxmemory-policy allkeys-lru
+    restart: unless-stopped
+    healthcheck:
+      test: ["CMD", "redis-cli", "ping"]
+      interval: 10s
+      timeout: 3s
+      retries: 3
+
+  # ---- MySQL（可选：高并发场景切换数据库驱动） ----
+  # 取消注释即可启用 MySQL，然后在 config.yaml 中设置 driver: mysql
+  # mysql:
+  #   image: mysql:8.0
+  #   container_name: gotest-mysql
+  #   ports:
+  #     - "3306:3306"
+  #   environment:
+  #     MYSQL_ROOT_PASSWORD: ${MYSQL_ROOT_PASSWORD:-root123}
+  #     MYSQL_DATABASE: gotest
+  #     MYSQL_USER: gotest
+  #     MYSQL_PASSWORD: ${MYSQL_PASSWORD:-gotest123}
+  #   volumes:
+  #     - mysql-data:/var/lib/mysql
+  #   restart: unless-stopped
+  #   healthcheck:
+  #     test: ["CMD", "mysqladmin", "ping", "-h", "localhost"]
+  #     interval: 10s
+  #     timeout: 5s
+  #     retries: 3
+
+volumes:
+  redis-data:
+  # mysql-data: