# 数据信息填报系统 · 本地开发基础设施
#
# 用法：
#   cd deploy
#   copy .env.example .env      (首次)
#   docker compose up -d
#
# ⚠️ 容器名统一加 xt- 前缀，端口刻意避开 55432 / 6379
#    （本机已有其他项目的 pg-verify 与 redis-local 在跑，不要动它们）

name: xiaotutongxue

services:
  # ── PostgreSQL 16 ─────────────────────────────────
  pg:
    image: postgres:16-alpine
    container_name: xt-pg
    restart: unless-stopped
    environment:
      POSTGRES_DB: ${PG_DB:-filldb}
      POSTGRES_USER: ${PG_USER:-fill}
      POSTGRES_PASSWORD: ${PG_PASSWORD:-fill_dev_pwd}
      # 中文排序与大小写：用 C 排序 + UTF8，避免 locale 差异导致索引行为不一致
      POSTGRES_INITDB_ARGS: "--encoding=UTF8 --locale=C"
      TZ: Asia/Shanghai
    ports:
      - "${PG_PORT:-5432}:5432"
    volumes:
      - pg-data:/var/lib/postgresql/data
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U ${PG_USER:-fill} -d ${PG_DB:-filldb}"]
      interval: 5s
      timeout: 3s
      retries: 12
      start_period: 10s
    command:
      - postgres
      # 超大图处理是内存密集的，DB 侧保留默认即可，但把慢查询记下来
      - -c
      - log_min_duration_statement=1000
      - -c
      - timezone=Asia/Shanghai

  # ── Redis 7 ───────────────────────────────────────
  redis:
    image: redis:7-alpine
    container_name: xt-redis
    restart: unless-stopped
    ports:
      - "${REDIS_PORT:-16379}:6379"
    volumes:
      - redis-data:/data
    command:
      - redis-server
      - --appendonly
      - "yes"
      - --requirepass
      - "${REDIS_PASSWORD:-redis_dev_pwd}"
    healthcheck:
      test: ["CMD-SHELL", "redis-cli -a ${REDIS_PASSWORD:-redis_dev_pwd} ping | grep PONG"]
      interval: 5s
      timeout: 3s
      retries: 12
      start_period: 5s

  # ── MinIO（对象存储，S3 兼容）─────────────────────
  # M0 阶段不写入，但先起好——本地/生产的存储层走同一套 S3 接口，
  # 换阿里云 OSS 只改配置，不改代码。
  minio:
    image: minio/minio:latest
    container_name: xt-minio
    restart: unless-stopped
    environment:
      MINIO_ROOT_USER: ${MINIO_USER:-minioadmin}
      MINIO_ROOT_PASSWORD: ${MINIO_PASSWORD:-minioadmin}
      TZ: Asia/Shanghai
    ports:
      - "${MINIO_PORT:-9000}:9000"
      - "${MINIO_CONSOLE_PORT:-9001}:9001"
    volumes:
      - minio-data:/data
    command: server /data --console-address ":9001"
    healthcheck:
      test: ["CMD-SHELL", "mc ready local || exit 1"]
      interval: 10s
      timeout: 5s
      retries: 6
      start_period: 15s

volumes:
  pg-data:
  redis-data:
  minio-data: