docker-compose.yml

services:
  backend:
    build: 
      context: ./backend
      dockerfile: Dockerfile
    ports:
      - "3000:3000"
    volumes:
      - ./backend:/home/node/backend
      - /home/node/backend/node_modules
    depends_on:
      valkey-standalone:
        condition: service_healthy
      valkey-cluster:
        condition: service_healthy
    networks:
      - valkey-net
    environment:
      - EXECUTION_MODE=standalone
      - VALKEY_HOST_STANDALONE=valkey-standalone
      - VALKEY_PORT_STANDALONE=6379
      - VALKEY_HOST_CLUSTER=valkey-cluster
      - VALKEY_PORT_CLUSTER_START=7000
      - VALKEY_PORT_CLUSTER_END=7005
      - VUE_APP_WS_URL=ws://localhost:8080/appws
      - WDS_SOCKET_PORT=443
      - START_SCRIPT=${START_SCRIPT}

  frontend:
    build:
      context: ./frontend
      dockerfile: Dockerfile
    ports:
      - "8080:8080"
    depends_on:
      - backend
    networks:
      - valkey-net
    environment:
      - VUE_APP_BACKEND_URL=http://backend:3000
      - VUE_APP_WS_URL=ws://localhost:8080/appws
      - WDS_SOCKET_PORT=443

  valkey-standalone:
    image: valkey/valkey:8.0.1
    ports:
      - "6379:6379"
    networks:
      - valkey-net
    volumes:
      - valkey-standalone-data:/data
    command: ["sh", "-c", "valkey-server --port 6379 --dir /data"]
    healthcheck:
      test: ["CMD", "valkey-cli", "-p", "6379", "ping"]
      interval: 10s
      timeout: 5s
      retries: 10
      start_period: 30s
    privileged: true

  valkey-cluster:
    image: valkey/valkey:8.0.1
    ports:
      - "7000-7005:7000-7005"
    networks:
      - valkey-net
    volumes:
      - ./backend/cluster-setup.sh:/usr/local/bin/cluster-setup.sh:ro
      - valkey-cluster-data:/data
    command: ["sh", "/usr/local/bin/cluster-setup.sh"]
    healthcheck:
      test: ["CMD", "valkey-cli", "-p", "7000", "cluster", "info"]
      interval: 10s
      timeout: 5s
      retries: 10
      start_period: 30s
    privileged: true

  python-executor:
    build:
      context: ./backend
      dockerfile: Dockerfile.python
    image: python-executor
    ports:
      - "3002:3002"
    networks:
      - valkey-net
    healthcheck:
      test: ["CMD", "nc", "-z", "localhost", "3002"]
      interval: 5s
      timeout: 5s
      retries: 3

  valkey-node:
    build:
      context: ./backend
      dockerfile: Dockerfile.node
    ports:
      - "3001:3001"
    networks:
      - valkey-net
    healthcheck:
      test: ["CMD", "nc", "-z", "localhost", "3001"]
      interval: 5s
      timeout: 5s
      retries: 3

networks:
  valkey-net:
    driver: bridge

volumes:
  valkey-standalone-data:
  valkey-cluster-data: