docker-compose.yml

x-common-env: &common-env
  env_file: .env

volumes:
  mysql-data:
  es-data:
  falkordb-data:
  langfuse-db-data:
  litellm-data:

networks:
  chronos-net:
    driver: bridge

services:
  # ── MySQL (OpenMetadata backend) ────────────────────────────────────────────
  mysql:
    image: mysql:8.0
    container_name: chronos-mysql
    restart: unless-stopped
    environment:
      MYSQL_ROOT_PASSWORD: ${MYSQL_ROOT_PASSWORD:?Set MYSQL_ROOT_PASSWORD in .env}
      MYSQL_DATABASE: openmetadata_db
      MYSQL_USER: openmetadata_user
      MYSQL_PASSWORD: ${MYSQL_ROOT_PASSWORD}
    ports:
      - "127.0.0.1:3306:3306"
    volumes:
      - mysql-data:/var/lib/mysql
    networks:
      - chronos-net
    healthcheck:
      test: ["CMD-SHELL", "mysqladmin ping -h localhost -u root -p${MYSQL_ROOT_PASSWORD}"]
      interval: 15s
      timeout: 10s
      retries: 10
      start_period: 30s

  # ── Elasticsearch ───────────────────────────────────────────────────────────
  elasticsearch:
    image: elasticsearch:8.15.0
    container_name: chronos-elasticsearch
    restart: unless-stopped
    environment:
      - discovery.type=single-node
      - xpack.security.enabled=false
      - ES_JAVA_OPTS=-Xms1g -Xmx1g
      - bootstrap.memory_lock=true
    ulimits:
      memlock:
        soft: -1
        hard: -1
    ports:
      - "127.0.0.1:9200:9200"
    volumes:
      - es-data:/usr/share/elasticsearch/data
    networks:
      - chronos-net
    healthcheck:
      test: ["CMD-SHELL", "curl -sf http://localhost:9200/_cluster/health || exit 1"]
      interval: 15s
      timeout: 10s
      retries: 10
      start_period: 60s

  # ── OpenMetadata Server ─────────────────────────────────────────────────────
  openmetadata-server:
    image: openmetadata/server:1.3.0-release
    container_name: chronos-openmetadata
    restart: unless-stopped
    <<: *common-env
    environment:
      - DB_HOST=mysql
      - DB_PORT=3306
      - DB_USER=openmetadata_user
      - DB_USER_PASSWORD=${MYSQL_ROOT_PASSWORD}
      - DB_SCHEME=mysql+pymysql
      - OM_DATABASE=openmetadata_db
      - ELASTICSEARCH_HOST=elasticsearch
      - ELASTICSEARCH_PORT=9200
      - ELASTICSEARCH_SCHEME=http
      - SERVER_HOST_API_URL=http://openmetadata-server:8585
      - AUTHENTICATION_PROVIDER=no-auth
    ports:
      - "127.0.0.1:8585:8585"
      - "127.0.0.1:8586:8586"
    depends_on:
      mysql:
        condition: service_healthy
      elasticsearch:
        condition: service_healthy
    networks:
      - chronos-net
    healthcheck:
      test: ["CMD-SHELL", "curl -sf http://localhost:8585/api/v1/system/status || exit 1"]
      interval: 30s
      timeout: 15s
      retries: 15
      start_period: 120s

  # ── FalkorDB (Graph DB for Graphiti) ────────────────────────────────────────
  falkordb:
    image: falkordb/falkordb:latest
    container_name: chronos-falkordb
    restart: unless-stopped
    ports:
      - "127.0.0.1:6379:6379"
      - "127.0.0.1:3001:3001"
    volumes:
      - falkordb-data:/data
    networks:
      - chronos-net
    healthcheck:
      test: ["CMD", "redis-cli", "-p", "6379", "ping"]
      interval: 10s
      timeout: 5s
      retries: 10
      start_period: 15s

  # ── Graphiti MCP Server ─────────────────────────────────────────────────────
  graphiti-mcp:
    build:
      context: graphiti-mcp/
      dockerfile: Dockerfile
    container_name: chronos-graphiti-mcp
    restart: unless-stopped
    <<: *common-env
    environment:
      - FALKORDB_HOST=falkordb
      - FALKORDB_PORT=6379
    ports:
      - "127.0.0.1:8200:8200"
    depends_on:
      falkordb:
        condition: service_healthy
    networks:
      - chronos-net
    healthcheck:
      test: ["CMD-SHELL", "curl -sf http://localhost:8200/health || exit 1"]
      interval: 15s
      timeout: 10s
      retries: 10
      start_period: 30s

  # ── LiteLLM Proxy ───────────────────────────────────────────────────────────
  litellm-proxy:
    image: ghcr.io/berriai/litellm:main-latest
    container_name: chronos-litellm
    restart: unless-stopped
    <<: *common-env
    volumes:
      - ./chronos/config/litellm_config.yaml:/app/config.yaml:ro
      - litellm-data:/app/data
    command: ["--config", "/app/config.yaml", "--port", "4000", "--num_workers", "4"]
    ports:
      - "127.0.0.1:4000:4000"
    networks:
      - chronos-net
    healthcheck:
      test: ["CMD-SHELL", "curl -sf http://localhost:4000/health || exit 1"]
      interval: 15s
      timeout: 10s
      retries: 10
      start_period: 30s

  # ── Langfuse DB (Postgres) ───────────────────────────────────────────────────
  langfuse-db:
    image: postgres:16
    container_name: chronos-langfuse-db
    restart: unless-stopped
    environment:
      POSTGRES_USER: langfuse
      POSTGRES_PASSWORD: ${LANGFUSE_DB_PASSWORD:?Set LANGFUSE_DB_PASSWORD in .env}
      POSTGRES_DB: langfuse
    ports:
      - "127.0.0.1:5433:5432"
    volumes:
      - langfuse-db-data:/var/lib/postgresql/data
    networks:
      - chronos-net
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U langfuse -d langfuse"]
      interval: 10s
      timeout: 5s
      retries: 10
      start_period: 15s

  # ── Langfuse ─────────────────────────────────────────────────────────────────
  langfuse:
    image: langfuse/langfuse:latest
    container_name: chronos-langfuse
    restart: unless-stopped
    environment:
      - DATABASE_URL=postgresql://langfuse:${LANGFUSE_DB_PASSWORD}@langfuse-db:5432/langfuse
      - NEXTAUTH_URL=http://localhost:3002
      - NEXTAUTH_SECRET=${LANGFUSE_NEXTAUTH_SECRET:?Set LANGFUSE_NEXTAUTH_SECRET in .env}
      - SALT=${LANGFUSE_SALT:?Set LANGFUSE_SALT in .env}
      - LANGFUSE_ENABLE_EXPERIMENTAL_FEATURES=true
    ports:
      - "127.0.0.1:3002:3000"
    depends_on:
      langfuse-db:
        condition: service_healthy
    networks:
      - chronos-net
    healthcheck:
      test: ["CMD-SHELL", "curl -sf http://localhost:3000/api/public/health || exit 1"]
      interval: 15s
      timeout: 10s
      retries: 10
      start_period: 60s

  # ── CHRONOS Server ──────────────────────────────────────────────────────────
  chronos-server:
    build:
      context: .
      dockerfile: Dockerfile
    container_name: chronos-server
    restart: unless-stopped
    <<: *common-env
    ports:
      - "127.0.0.1:8100:8100"
    depends_on:
      openmetadata-server:
        condition: service_healthy
      falkordb:
        condition: service_healthy
      graphiti-mcp:
        condition: service_healthy
      litellm-proxy:
        condition: service_healthy
      langfuse:
        condition: service_healthy
    networks:
      - chronos-net
    healthcheck:
      test: ["CMD-SHELL", "curl -sf http://localhost:8100/api/v1/health || exit 1"]
      interval: 15s
      timeout: 10s
      retries: 10
      start_period: 30s

  # ── CHRONOS Frontend ────────────────────────────────────────────────────────
  chronos-frontend:
    build:
      context: chronos-frontend/
      # VITE_API_URL is baked into the Vite bundle at build time.
      # Use the host-published port so browser requests resolve correctly.
      args:
        VITE_API_URL: http://localhost:8100
    container_name: chronos-frontend
    restart: unless-stopped
    ports:
      - "3000:3000"
    depends_on:
      chronos-server:
        condition: service_healthy
    networks:
      - chronos-net