Nova-Rewards/novaRewards/docker-compose.prod.yml at main · ghzhost/Nova-Rewards · GitHub

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# docker-compose.prod.yml — Production environment
# Usage: docker compose -f docker-compose.prod.yml up -d
# Requires: novaRewards/.env.prod

services:
  postgres:
    image: postgres:16-alpine
    restart: unless-stopped
    env_file: .env.prod
    environment:
      POSTGRES_DB: ${POSTGRES_DB:-nova_rewards}
      POSTGRES_USER: ${POSTGRES_USER:-nova}
      POSTGRES_PASSWORD: ${POSTGRES_PASSWORD:?POSTGRES_PASSWORD is required}
    volumes:
      - postgres_data:/var/lib/postgresql/data
    # No ports: internal only — not exposed on host
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U ${POSTGRES_USER:-nova} -d ${POSTGRES_DB:-nova_rewards}"]
      interval: 10s
      timeout: 5s
      retries: 10
    deploy:
      resources:
        limits:
          cpus: "2.0"
          memory: 4G

  migrate:
    image: node:20-alpine
    working_dir: /app
    command: node database/migrate.js
    env_file: .env.prod
    environment:
      DATABASE_URL: ${DATABASE_URL:?DATABASE_URL is required}
      NODE_ENV: production
    volumes:
      - .:/app:ro
    depends_on:
      postgres:
        condition: service_healthy
    restart: on-failure

  redis:
    image: redis:7-alpine
    restart: unless-stopped
    command: >
      redis-server
      --appendonly yes
      --appendfsync everysec
      --maxmemory 512mb
      --maxmemory-policy allkeys-lru
      --requirepass ${REDIS_PASSWORD:?REDIS_PASSWORD is required}
    volumes:
      - redis_data:/data
    # No ports: internal only — not exposed on host
    healthcheck:
      test: ["CMD", "redis-cli", "-a", "${REDIS_PASSWORD}", "ping"]
      interval: 10s
      timeout: 3s
      retries: 5
    deploy:
      resources:
        limits:
          cpus: "0.5"
          memory: 640M

  backend:
    image: ghcr.io/${REGISTRY_OWNER}/nova-rewards-backend:${IMAGE_TAG:-latest}
    restart: unless-stopped
    env_file: .env.prod
    environment:
      PORT: 3001
      NODE_ENV: production
      DATABASE_URL: ${DATABASE_URL:?DATABASE_URL is required}
      REDIS_URL: redis://:${REDIS_PASSWORD}@redis:6379
      ALLOWED_ORIGIN: ${ALLOWED_ORIGIN:?ALLOWED_ORIGIN is required}
    # No ports: traffic enters via gateway only
    depends_on:
      postgres:
        condition: service_healthy
      redis:
        condition: service_healthy
      migrate:
        condition: service_completed_successfully
    healthcheck:
      test: ["CMD-SHELL", "wget -qO- http://localhost:3001/health || exit 1"]
      interval: 10s
      timeout: 5s
      retries: 5
      start_period: 20s
    deploy:
      replicas: 2
      resources:
        limits:
          cpus: "1.0"
          memory: 1G

  frontend:
    image: ghcr.io/${REGISTRY_OWNER}/nova-rewards-frontend:${IMAGE_TAG:-latest}
    restart: unless-stopped
    env_file: .env.prod
    environment:
      NODE_ENV: production
      NEXT_PUBLIC_API_URL: ${NEXT_PUBLIC_API_URL:?NEXT_PUBLIC_API_URL is required}
    # No ports: traffic enters via gateway only
    depends_on:
      backend:
        condition: service_healthy
    healthcheck:
      test: ["CMD-SHELL", "wget -qO- http://localhost:3000/api/health || exit 1"]
      interval: 10s
      timeout: 5s
      retries: 5
      start_period: 30s
    deploy:
      replicas: 2
      resources:
        limits:
          cpus: "1.0"
          memory: 1G

  gateway:
    image: nginx:1.25-alpine
    restart: unless-stopped
    ports:
      - "80:80"
      - "443:443"
    volumes:
      - ../deployment/nginx/nginx.conf:/etc/nginx/nginx.conf:ro
    depends_on:
      backend:
        condition: service_healthy
      frontend:
        condition: service_healthy
    healthcheck:
      test: ["CMD-SHELL", "wget -qO- http://localhost/health || exit 1"]
      interval: 10s
      timeout: 5s
      retries: 3
    deploy:
      resources:
        limits:
          cpus: "0.5"
          memory: 128M

volumes:
  postgres_data:
  redis_data: