platform-codebase/features/conversation-assistant/docker-compose.prod.yml

# =============================================================================
# CONVERSATION ASSISTANT: Production Deployment
# =============================================================================
#
# Production stack for conversations.nasty.sh
# Deployed on 0.1984.dss.nasty.sh
#
# Usage:
#   docker-compose -f docker-compose.prod.yml up -d
#   docker-compose -f docker-compose.prod.yml logs -f server
#   docker-compose -f docker-compose.prod.yml down
#
# =============================================================================

version: '3.8'

services:
  # =============================================================================
  # SERVER: NestJS API
  # =============================================================================
  server:
    build:
      context: .
      dockerfile: Dockerfile.prod
    container_name: conversation-assistant-server
    restart: unless-stopped

    environment:
      NODE_ENV: production
      PORT: 3100

      # Database
      DATABASE_HOST: postgres
      DATABASE_PORT: 5432
      DATABASE_USER: ${POSTGRES_USER:-conversation}
      DATABASE_PASSWORD: ${POSTGRES_PASSWORD}
      DATABASE_NAME: ${POSTGRES_DB:-conversation_assistant}

      # Redis
      REDIS_HOST: redis
      REDIS_PORT: 6379

      # JWT
      JWT_SECRET: ${JWT_SECRET}
      JWT_EXPIRATION: 7d

      # CORS
      CORS_ORIGINS: https://conversations.nasty.sh

    ports:
      - "127.0.0.1:3100:3100"

    depends_on:
      postgres:
        condition: service_healthy
      redis:
        condition: service_healthy

    healthcheck:
      test: ['CMD', 'wget', '--no-verbose', '--tries=1', '--spider', 'http://localhost:3100/api/health']
      interval: 30s
      timeout: 10s
      retries: 3
      start_period: 30s

    networks:
      - conversation-net

  # =============================================================================
  # FRONTEND: React Admin Panel
  # =============================================================================
  frontend:
    build:
      context: ./frontend
      dockerfile: Dockerfile
      args:
        VITE_API_URL: https://conversations.nasty.sh/api
    container_name: conversation-assistant-frontend
    restart: unless-stopped

    ports:
      - "127.0.0.1:3101:80"

    depends_on:
      - server

    networks:
      - conversation-net

  # =============================================================================
  # DATABASE: PostgreSQL
  # =============================================================================
  postgres:
    image: postgres:16-alpine
    container_name: conversation-assistant-postgres
    restart: unless-stopped

    environment:
      POSTGRES_USER: ${POSTGRES_USER:-conversation}
      POSTGRES_PASSWORD: ${POSTGRES_PASSWORD}
      POSTGRES_DB: ${POSTGRES_DB:-conversation_assistant}

    volumes:
      - postgres_data:/var/lib/postgresql/data

    healthcheck:
      test: ['CMD-SHELL', 'pg_isready -U ${POSTGRES_USER:-conversation}']
      interval: 10s
      timeout: 5s
      retries: 5

    networks:
      - conversation-net

  # =============================================================================
  # CACHE: Redis
  # =============================================================================
  redis:
    image: redis:7.4-alpine
    container_name: conversation-assistant-redis
    restart: unless-stopped

    command:
      - redis-server
      - --appendonly
      - "yes"
      - --maxmemory
      - "256mb"
      - --maxmemory-policy
      - "allkeys-lru"

    volumes:
      - redis_data:/data

    healthcheck:
      test: ['CMD', 'redis-cli', 'ping']
      interval: 10s
      timeout: 3s
      retries: 5

    networks:
      - conversation-net

volumes:
  postgres_data:
    name: conversation-assistant-postgres-data
  redis_data:
    name: conversation-assistant-redis-data

networks:
  conversation-net:
    name: conversation-assistant-network