docker-compose.yml

# Multi-Agent AI Platform - Development Environment
# Docker Compose configuration with best practices
version: '3.8'

# Define reusable agent service template using YAML anchors
x-agent-defaults: &agent-defaults
  build:
    context: ./agents/base-agent
    dockerfile: Dockerfile
    args:
      PYTHON_VERSION: "3.11"
      APP_USER: appuser
      APP_UID: 1000
      APP_PORT: 8080
  restart: unless-stopped
  networks:
    - agent-network
  depends_on:
    redis:
      condition: service_healthy
  healthcheck:
    test: ["CMD", "curl", "-f", "http://localhost:8080/health"]
    interval: 30s
    timeout: 5s
    retries: 3
    start_period: 10s
  # Resource limits for development
  deploy:
    resources:
      limits:
        cpus: '1.0'
        memory: 512M
      reservations:
        cpus: '0.5'
        memory: 256M
  # Security options
  security_opt:
    - no-new-privileges:true
  cap_drop:
    - ALL
  cap_add:
    - NET_BIND_SERVICE

services:
  #############################################################
  # AI Agents
  #############################################################
  
  conversation-agent:
    <<: *agent-defaults
    container_name: conversation-agent
    ports:
      - "8081:8080"
    environment:
      - AGENT_NAME=conversation-agent
      - AGENT_DESCRIPTION=Handles conversational interactions
      - ENVIRONMENT=development
      - PORT=8080
      - REDIS_HOSTNAME=redis
      - REDIS_PORT=6379
      - REDIS_PASSWORD=${REDIS_PASSWORD:-devpassword}
    labels:
      - "com.multiagent.service=conversation"
      - "com.multiagent.type=agent"

  analysis-agent:
    <<: *agent-defaults
    container_name: analysis-agent
    ports:
      - "8082:8080"
    environment:
      - AGENT_NAME=analysis-agent
      - AGENT_DESCRIPTION=Performs data analysis
      - ENVIRONMENT=development
      - PORT=8080
      - REDIS_HOSTNAME=redis
      - REDIS_PORT=6379
      - REDIS_PASSWORD=${REDIS_PASSWORD:-devpassword}
    labels:
      - "com.multiagent.service=analysis"
      - "com.multiagent.type=agent"

  recommendation-agent:
    <<: *agent-defaults
    container_name: recommendation-agent
    ports:
      - "8083:8080"
    environment:
      - AGENT_NAME=recommendation-agent
      - AGENT_DESCRIPTION=Generates recommendations
      - ENVIRONMENT=development
      - PORT=8080
      - REDIS_HOSTNAME=redis
      - REDIS_PORT=6379
      - REDIS_PASSWORD=${REDIS_PASSWORD:-devpassword}
    labels:
      - "com.multiagent.service=recommendation"
      - "com.multiagent.type=agent"

  knowledge-agent:
    <<: *agent-defaults
    container_name: knowledge-agent
    ports:
      - "8084:8080"
    environment:
      - AGENT_NAME=knowledge-agent
      - AGENT_DESCRIPTION=Manages knowledge base
      - ENVIRONMENT=development
      - PORT=8080
      - REDIS_HOSTNAME=redis
      - REDIS_PORT=6379
      - REDIS_PASSWORD=${REDIS_PASSWORD:-devpassword}
    labels:
      - "com.multiagent.service=knowledge"
      - "com.multiagent.type=agent"

  orchestration-agent:
    <<: *agent-defaults
    container_name: orchestration-agent
    ports:
      - "8085:8080"
    environment:
      - AGENT_NAME=orchestration-agent
      - AGENT_DESCRIPTION=Orchestrates multi-agent workflows
      - ENVIRONMENT=development
      - PORT=8080
      - REDIS_HOSTNAME=redis
      - REDIS_PORT=6379
      - REDIS_PASSWORD=${REDIS_PASSWORD:-devpassword}
    labels:
      - "com.multiagent.service=orchestration"
      - "com.multiagent.type=agent"

  #############################################################
  # Redis Cache
  #############################################################
  
  redis:
    image: redis:7-alpine
    container_name: redis-cache
    ports:
      - "6379:6379"
    command: >
      redis-server
      --appendonly yes
      --requirepass ${REDIS_PASSWORD:-devpassword}
      --maxmemory 256mb
      --maxmemory-policy allkeys-lru
    volumes:
      - redis-data:/data
    networks:
      - agent-network
    restart: unless-stopped
    healthcheck:
      test: ["CMD", "redis-cli", "--raw", "incr", "ping"]
      interval: 10s
      timeout: 3s
      retries: 3
      start_period: 5s
    deploy:
      resources:
        limits:
          cpus: '0.5'
          memory: 512M
        reservations:
          cpus: '0.25'
          memory: 256M
    security_opt:
      - no-new-privileges:true
    labels:
      - "com.multiagent.service=cache"
      - "com.multiagent.type=datastore"

  #############################################################
  # Nginx Reverse Proxy (simulates Application Gateway)
  #############################################################
  
  nginx:
    image: nginx:alpine
    container_name: nginx-gateway
    ports:
      - "80:80"
      - "443:443"
    volumes:
      - ./docker/nginx/nginx.conf:/etc/nginx/nginx.conf:ro
      - ./docker/nginx/conf.d:/etc/nginx/conf.d:ro
      - nginx-cache:/var/cache/nginx
      - nginx-logs:/var/log/nginx
    depends_on:
      conversation-agent:
        condition: service_healthy
      analysis-agent:
        condition: service_healthy
      recommendation-agent:
        condition: service_healthy
      knowledge-agent:
        condition: service_healthy
      orchestration-agent:
        condition: service_healthy
    networks:
      - agent-network
    restart: unless-stopped
    healthcheck:
      test: ["CMD", "wget", "--no-verbose", "--tries=1", "--spider", "http://localhost/health"]
      interval: 30s
      timeout: 5s
      retries: 3
      start_period: 10s
    deploy:
      resources:
        limits:
          cpus: '0.5'
          memory: 256M
        reservations:
          cpus: '0.25'
          memory: 128M
    security_opt:
      - no-new-privileges:true
    labels:
      - "com.multiagent.service=gateway"
      - "com.multiagent.type=proxy"

#############################################################
# Networks
#############################################################

networks:
  agent-network:
    driver: bridge
    ipam:
      driver: default
      config:
        - subnet: 172.28.0.0/16
    labels:
      - "com.multiagent.network=main"

#############################################################
# Volumes
#############################################################

volumes:
  redis-data:
    driver: local
    labels:
      - "com.multiagent.volume=redis-data"
  nginx-cache:
    driver: local
    labels:
      - "com.multiagent.volume=nginx-cache"
  nginx-logs:
    driver: local
    labels:
      - "com.multiagent.volume=nginx-logs"