# Nexus 6.0 — Docker Compose (dev / staging)
# Usage:
#   cp docker/.env.example docker/.env   # or: python docker/generate_env.py
#   docker compose up -d --build
#   open http://localhost:8600/app/

name: nexus

services:
  mysql:
    image: mysql:8.4
    restart: unless-stopped
    environment:
      MYSQL_ROOT_PASSWORD: ${MYSQL_ROOT_PASSWORD:-nexus_root_dev}
      MYSQL_DATABASE: nexus
      MYSQL_USER: nexus
      MYSQL_PASSWORD: ${MYSQL_PASSWORD:-nexus_dev_pass}
    volumes:
      - mysql-data:/var/lib/mysql
    healthcheck:
      test: ["CMD-SHELL", "mysqladmin ping -h 127.0.0.1 -uroot -p\"$$MYSQL_ROOT_PASSWORD\" || exit 1"]
      interval: 10s
      timeout: 5s
      retries: 8
      start_period: 40s
    ports:
      - "${MYSQL_PUBLISH_PORT:-3306}:3306"

  redis:
    image: redis:7-alpine
    restart: unless-stopped
    command: ["redis-server", "--appendonly", "yes"]
    volumes:
      - redis-data:/data
    healthcheck:
      test: ["CMD", "redis-cli", "ping"]
      interval: 10s
      timeout: 3s
      retries: 8
    ports:
      - "${REDIS_PUBLISH_PORT:-6379}:6379"

  nexus:
    build:
      context: .
      dockerfile: Dockerfile
    restart: unless-stopped
    depends_on:
      mysql:
        condition: service_healthy
      redis:
        condition: service_healthy
    ports:
      - "${NEXUS_PUBLISH_PORT:-8600}:8600"
    environment:
      MYSQL_HOST: mysql
      MYSQL_PORT: "3306"
      REDIS_HOST: redis
      REDIS_PORT: "6379"
      NEXUS_PERSIST_DIR: /var/lib/nexus
      NEXUS_DOCKER_WRITE_ENV: "1"
      NEXUS_HOST: "0.0.0.0"
      NEXUS_PORT: "8600"
      NEXUS_DEPLOY_PATH: /app
      NEXUS_DATABASE_URL: mysql+aiomysql://nexus:${MYSQL_PASSWORD:-nexus_dev_pass}@mysql:3306/nexus
      NEXUS_REDIS_URL: redis://redis:6379/0
      NEXUS_CORS_ORIGINS: ${NEXUS_CORS_ORIGINS:-http://localhost:8600,http://127.0.0.1:8600}
      NEXUS_SECRET_KEY: ${NEXUS_SECRET_KEY:-}
      NEXUS_API_KEY: ${NEXUS_API_KEY:-}
      NEXUS_ENCRYPTION_KEY: ${NEXUS_ENCRYPTION_KEY:-}
      NEXUS_API_BASE_URL: ${NEXUS_API_BASE_URL:-http://localhost:8600}
    env_file:
      - path: docker/.env
        required: false
    volumes:
      - nexus-state:/var/lib/nexus
      - nexus-web-data:/app/web/data
    healthcheck:
      test: ["CMD", "curl", "-sf", "http://127.0.0.1:8600/health"]
      interval: 30s
      timeout: 5s
      retries: 5
      start_period: 90s

volumes:
  mysql-data:
  redis-data:
  nexus-state:
  nexus-web-data:
