flux-srl/docker-compose.yml

# ═══════════════════════════════════════════════════════════════
# FLUX SRL — Docker Compose (Production)
# Services: PostgreSQL 16 + Next.js App + Nginx
# ═══════════════════════════════════════════════════════════════

services:

  # ── PostgreSQL Database ──
  postgres:
    image: postgres:16-alpine
    restart: always
    environment:
      POSTGRES_USER: ${DB_USER}
      POSTGRES_PASSWORD: ${DB_PASSWORD}
      POSTGRES_DB: ${DB_NAME}
    volumes:
      - pgdata:/var/lib/postgresql/data
    networks:
      - flux-net
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U ${DB_USER} -d ${DB_NAME}"]
      interval: 5s
      timeout: 5s
      retries: 5
    command:
      - postgres
      - -c
      - shared_buffers=256MB
      - -c
      - effective_cache_size=1GB
      - -c
      - work_mem=16MB
      - -c
      - maintenance_work_mem=128MB
      - -c
      - max_connections=50
      - -c
      - random_page_cost=1.1

  # ── Next.js Application ──
  app:
    build:
      context: .
      dockerfile: Dockerfile
      args:
        # NEXT_PUBLIC_GA_ID must be available at build time (Next.js inlines
        # NEXT_PUBLIC_* into the client bundle). Sourced from .env on the host.
        NEXT_PUBLIC_GA_ID: ${NEXT_PUBLIC_GA_ID:-}
    restart: always
    depends_on:
      postgres:
        condition: service_healthy
    environment:
      DATABASE_URL: postgresql://${DB_USER}:${DB_PASSWORD}@postgres:5432/${DB_NAME}?schema=public
      OPENAI_API_KEY: ${OPENAI_API_KEY}
      SESSION_SECRET: ${SESSION_SECRET}
      NEXT_PUBLIC_APP_URL: ${NEXT_PUBLIC_APP_URL}
      SMTP_HOST: ${SMTP_HOST}
      SMTP_PORT: ${SMTP_PORT}
      SMTP_USER: ${SMTP_USER}
      SMTP_PASS: ${SMTP_PASS}
      SMTP_FROM: ${SMTP_FROM}
      SMTP_SECURE: ${SMTP_SECURE}
      NODE_ENV: production
      # Optional: REDIS_URL enables multi-instance rate limiting. Leave unset
      # for the current single-container deploy — the in-memory store is used.
      REDIS_URL: ${REDIS_URL:-}
      REDIS_TOKEN: ${REDIS_TOKEN:-}
    volumes:
      - ./public/footage:/app/public/footage
      - ./public/applications:/app/public/applications
      - ./public/cases:/app/public/cases
      - ./public/news:/app/public/news
      - ./public/parts:/app/public/parts
      - ./public/operations-inbox:/app/public/operations-inbox
      - ./public/branding:/app/public/branding
      - ./public/team:/app/public/team
    networks:
      - flux-net
    expose:
      - "3000"
    healthcheck:
      test:
        - CMD-SHELL
        - "node -e \"fetch('http://localhost:3000/api/health').then(r => process.exit(r.ok ? 0 : 1)).catch(() => process.exit(1))\""
      interval: 30s
      timeout: 5s
      retries: 3
      start_period: 40s

  # ── Nginx Reverse Proxy ──
  nginx:
    image: nginx:alpine
    restart: always
    ports:
      - "80:80"
      - "443:443"
    volumes:
      - ./nginx/nginx.conf:/etc/nginx/nginx.conf:ro
      - ./nginx/conf.d:/etc/nginx/conf.d:ro
      - ./certbot/conf:/etc/letsencrypt:ro
      - ./certbot/www:/var/www/certbot:ro
      - ./public/cases:/srv/cases:ro
      - ./public/applications:/srv/applications:ro
      - ./public/news:/srv/news:ro
      - ./public/parts:/srv/parts:ro
      - ./public/footage:/srv/footage:ro
      - ./public/operations-inbox:/srv/operations-inbox:ro
      - ./public/branding:/srv/branding:ro
      - ./public/team:/srv/team:ro
    depends_on:
      - app
    networks:
      - flux-net

volumes:
  pgdata:

networks:
  flux-net:
    driver: bridge