# milmil — production-ready stack using published Docker Hub images.
#
# Default: api + web + redis with SQLite (lightest setup).
#   docker compose up -d
#
# Postgres opt-in (point DATABASE_URL at it in api/.env first):
#   docker compose --profile postgres up -d
#
# Local code build (overlay):
#   docker compose -f docker-compose.yml -f docker-compose.dev.yml up -d --build

services:
  redis:
    image: redis:alpine
    restart: unless-stopped
    command: redis-server /etc/redis/redis.conf
    volumes:
      - ./redis-config/redis.conf:/etc/redis/redis.conf:ro
      - ./redis-config/users.acl:/etc/redis/users.acl:ro
      - redis-data:/data
    env_file:
      - ./api/.env
    healthcheck:
      test:
        [
          "CMD-SHELL",
          'redis-cli --user "$${REDIS_USERNAME}" --pass "$${REDIS_PASSWORD}" ping | grep -q PONG',
        ]
      interval: 5s
      timeout: 3s
      retries: 5

  postgres:
    image: postgres:16-alpine
    restart: unless-stopped
    profiles: [postgres]
    environment:
      POSTGRES_USER: ${POSTGRES_USER:-milmil}
      POSTGRES_PASSWORD: ${POSTGRES_PASSWORD:-change_me_postgres_password}
      POSTGRES_DB: ${POSTGRES_DB:-milmil}
    volumes:
      - pgdata:/var/lib/postgresql/data
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U ${POSTGRES_USER:-milmil}"]
      interval: 5s
      timeout: 5s
      retries: 5

  api:
    image: milmildev/milmil-api:latest
    restart: unless-stopped
    ports:
      - "${API_PORT:-8080}:8080"
    volumes:
      - ${DATA_DIR:-./data}:/data
      - ${MEDIA_DIR:-/mnt/media}:/media:ro
      - ${DOWNLOAD_DIR:-./downloads}:/downloads
    env_file:
      - ./api/.env
    environment:
      DATA_DIR: /data
      REDIS_URL: redis://redis:6379
      API_PORT: 8080
    # Alias keeps the web image's nginx upstream (`milmil-api:8080`) resolvable
    # without renaming the service. See web/nginx.conf.
    networks:
      default:
        aliases:
          - milmil-api
    depends_on:
      redis:
        condition: service_healthy
      postgres:
        condition: service_healthy
        required: false

  web:
    image: milmildev/milmil-web:latest
    restart: unless-stopped
    ports:
      - "${WEB_PORT:-3000}:80"
    environment:
      VITE_API_URL: ${VITE_API_URL:-http://localhost:8080}
    depends_on:
      - api

volumes:
  redis-data:
  pgdata: