Initial backend repository commit.

Set up project files and add .gitignore to exclude local build/runtime artifacts.

Made-with: Cursor

docker-compose.yml

@@ -0,0 +1,78 @@
+version: '3.8'
+
+services:
+  # 开发环境使用 SQLite 和 miniredis，不需要外部数据库服务
+  # 如需使用 PostgreSQL 和 Redis，切换 config.yaml 中的配置并取消注释以下服务
+
+  # PostgreSQL (生产环境使用)
+  # postgres:
+  #   image: postgres:15-alpine
+  #   container_name: carrot_bbs_postgres
+  #   environment:
+  #     POSTGRES_USER: postgres
+  #     POSTGRES_PASSWORD: postgres
+  #     POSTGRES_DB: carrot_bbs
+  #   ports:
+  #     - "5432:5432"
+  #   volumes:
+  #     - postgres_data:/var/lib/postgresql/data
+  #   healthcheck:
+  #     test: ["CMD-SHELL", "pg_isready -U postgres"]
+  #     interval: 10s
+  #     timeout: 5s
+  #     retries: 5
+
+  # Redis (生产环境使用)
+  # redis:
+  #   image: redis:7-alpine
+  #   container_name: carrot_bbs_redis
+  #   ports:
+  #     - "6379:6379"
+  #   volumes:
+  #     - redis_data:/data
+  #   healthcheck:
+  #     test: ["CMD", "redis-cli", "ping"]
+  #     interval: 10s
+  #     timeout: 5s
+  #     retries: 5
+
+  # MinIO (对象存储，可选)
+  minio:
+    image: minio/minio:latest
+    container_name: carrot_bbs_minio
+    environment:
+      MINIO_ROOT_USER: minioadmin
+      MINIO_ROOT_PASSWORD: minioadmin
+    ports:
+      - "9000:9000"
+      - "9001:9001"
+    volumes:
+      - minio_data:/data
+    command: server /data --console-address ":9001"
+    healthcheck:
+      test: ["CMD", "curl", "-f", "http://localhost:9000/minio/health/live"]
+      interval: 30s
+      timeout: 20s
+      retries: 3
+
+  app:
+    build:
+      context: .
+      dockerfile: Dockerfile
+    container_name: carrot_bbs_app
+    ports:
+      - "8080:8080"
+    depends_on:
+      minio:
+        condition: service_healthy
+    environment:
+      - CONFIG_PATH=/app/configs/config.yaml
+    volumes:
+      - ./configs:/app/configs
+      - ./logs:/app/logs
+      - ./data:/app/data
+
+volumes:
+  # postgres_data:
+  # redis_data:
+  minio_data: