# image2api — production stack on the new server.
# PostgreSQL + Redis + RustFS (S3) + backend + frontend/nginx (HTTP on port 80).
# TLS is handled externally (CDN/reverse proxy); this stack is plain HTTP.
#
# Usage:
#   docker compose -f docker-compose.prod.yml up -d --build
#
# To migrate data in:
#   1. PostgreSQL: pg_restore into the postgres container.
#   2. RustFS: mc mirror from the old bucket to http://<new-host>:9000/vivid
services:
  postgres:
    image: postgres:16-alpine
    environment:
      POSTGRES_DB: vivid_ai
      POSTGRES_USER: postgres
      POSTGRES_PASSWORD: ${POSTGRES_PASSWORD:-vividai_postgres_2026}
    volumes:
      - pgdata:/var/lib/postgresql/data
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U postgres -d vivid_ai"]
      interval: 5s
      timeout: 5s
      retries: 10
    restart: unless-stopped

  redis:
    image: redis:7-alpine
    command: ["redis-server", "--appendonly", "yes"]
    volumes:
      - redisdata:/data
    healthcheck:
      test: ["CMD", "redis-cli", "ping"]
      interval: 5s
      timeout: 5s
      retries: 10
    restart: unless-stopped

  rustfs:
    image: rustfs/rustfs:latest
    environment:
      RUSTFS_ACCESS_KEY: ${RUSTFS_ACCESS_KEY:-vividai}
      RUSTFS_SECRET_KEY: ${RUSTFS_SECRET_KEY:-vividai_secret_2026}
      RUSTFS_ADDRESS: ":9000"
      RUSTFS_VOLUMES: /data
    volumes:
      - rustfsdata:/data
    ports:
      # Exposed temporarily for the one-time migration from the old server.
      # After migration you may remove this mapping and firewall :9000.
      - "9000:9000"
    restart: unless-stopped

  createbucket:
    image: minio/mc:latest
    depends_on:
      - rustfs
    entrypoint: >
      /bin/sh -c "
      until mc alias set s3 http://rustfs:9000 ${RUSTFS_ACCESS_KEY:-vividai} ${RUSTFS_SECRET_KEY:-vividai_secret_2026}; do
        echo 'waiting for rustfs...'; sleep 2;
      done;
      mc mb -p s3/vivid || true;
      echo 'bucket ready';
      "
    restart: "no"

  backend:
    build:
      context: ./backend
    environment:
      APP_ENV: production
      APP_TITLE: ${APP_TITLE:-Vivid AI}
      HTTP_ADDR: 0.0.0.0:6666
      POSTGRES_DSN: host=postgres user=postgres password=${POSTGRES_PASSWORD:-vividai_postgres_2026} dbname=vivid_ai port=5432 sslmode=disable TimeZone=Asia/Shanghai
      REDIS_ADDR: redis:6379
      REDIS_PASSWORD: ""
      REDIS_DB: "0"
      RUSTFS_ENDPOINT: http://rustfs:9000
      RUSTFS_BUCKET: vivid
      RUSTFS_ACCESS_KEY: ${RUSTFS_ACCESS_KEY:-vividai}
      RUSTFS_SECRET_KEY: ${RUSTFS_SECRET_KEY:-vividai_secret_2026}
      CORS_ORIGINS: ${CORS_ORIGINS:-http://vividai.run,http://www.vividai.run,http://206.168.190.183}
      COOKIE_SECURE: "false"
    volumes:
      - generated:/app/data/generated
    depends_on:
      postgres:
        condition: service_healthy
      redis:
        condition: service_healthy
      createbucket:
        condition: service_completed_successfully
    healthcheck:
      test: ["CMD", "wget", "-qO-", "http://127.0.0.1:6666/health"]
      interval: 10s
      timeout: 5s
      retries: 10
    restart: unless-stopped

  web:
    build:
      context: ./frontend
      dockerfile: Dockerfile.prod
    ports:
      - "80:80"
    depends_on:
      - backend
    restart: unless-stopped

volumes:
  pgdata:
  redisdata:
  rustfsdata:
  generated: