2026-01-18 15:58:05 +08:00
|
|
|
|
version: '3.8'
|
|
|
|
|
|
|
|
|
|
|
|
services:
|
|
|
|
|
|
api:
|
|
|
|
|
|
build:
|
|
|
|
|
|
context: .
|
|
|
|
|
|
dockerfile: Dockerfile
|
|
|
|
|
|
image: life-echo-api:latest
|
|
|
|
|
|
container_name: life-echo-api-prod
|
|
|
|
|
|
ports:
|
|
|
|
|
|
- "8000:8000"
|
2026-01-18 17:09:10 +08:00
|
|
|
|
# 环境变量文件(优先级:env_file > 镜像中的 .env)
|
|
|
|
|
|
# 如果 .env.prod 不存在,容器会使用构建时打包的 .env 文件
|
2026-01-18 15:58:05 +08:00
|
|
|
|
env_file:
|
|
|
|
|
|
- .env.prod
|
|
|
|
|
|
volumes:
|
2026-01-18 17:09:10 +08:00
|
|
|
|
# 持久化数据库文件(确保数据库文件在容器重启后保留)
|
|
|
|
|
|
# 数据库文件默认在 /app/life_echo.db,挂载到宿主机以持久化
|
|
|
|
|
|
- ./life_echo.db:/app/life_echo.db
|
|
|
|
|
|
# 如果需要将数据库存储在 data 目录,可以在 .env 中设置 DATABASE_URL=sqlite+aiosqlite:///./data/life_echo.db
|
|
|
|
|
|
# 然后取消下面的注释并注释掉上面的挂载
|
|
|
|
|
|
# - ./data:/app/data
|
2026-01-18 15:58:05 +08:00
|
|
|
|
restart: always
|
2026-01-18 17:09:10 +08:00
|
|
|
|
# 健康检查(使用 Python 内置库,无需额外依赖)
|
2026-01-18 15:58:05 +08:00
|
|
|
|
healthcheck:
|
2026-01-18 17:09:10 +08:00
|
|
|
|
test: ["CMD", "python", "-c", "import http.client; conn = http.client.HTTPConnection('localhost', 8000); conn.request('GET', '/health'); r = conn.getresponse(); exit(0 if r.status == 200 else 1)"]
|
2026-01-18 15:58:05 +08:00
|
|
|
|
interval: 30s
|
|
|
|
|
|
timeout: 10s
|
|
|
|
|
|
retries: 3
|
|
|
|
|
|
start_period: 10s
|
|
|
|
|
|
networks:
|
|
|
|
|
|
- life-echo-network
|
2026-01-18 17:09:10 +08:00
|
|
|
|
# 日志配置(生产环境推荐)
|
|
|
|
|
|
logging:
|
|
|
|
|
|
driver: "json-file"
|
|
|
|
|
|
options:
|
|
|
|
|
|
max-size: "10m"
|
|
|
|
|
|
max-file: "3"
|
|
|
|
|
|
# 注意:deploy 配置仅在 Docker Swarm 模式下有效
|
|
|
|
|
|
# 如果使用 docker-compose up(非 swarm 模式),资源限制需要使用 ulimits 或其他方式
|
|
|
|
|
|
# 如需资源限制,建议使用 docker run 的 --memory 和 --cpus 参数,或使用 docker-compose 的 ulimits
|
2026-01-18 15:58:05 +08:00
|
|
|
|
|
|
|
|
|
|
networks:
|
|
|
|
|
|
life-echo-network:
|
|
|
|
|
|
driver: bridge
|