name: ${COMPOSE_PROJECT_NAME:-clickstream-data-platform}

x-clickhouse-nofile: &clickhouse-nofile
  nofile:
    soft: 262144
    hard: 262144

x-clickhouse-common: &clickhouse-common
  image: ${CLICKHOUSE_IMAGE:-clickhouse/clickhouse-server:26.3.17.56}
  restart: unless-stopped
  environment:
    # Стенд локальный: нодам нужен общий пользователь без пароля для Distributed.
    CLICKHOUSE_SKIP_USER_SETUP: "1"
  depends_on:
    clickhouse-keeper:
      condition: service_healthy
  ulimits: *clickhouse-nofile
  mem_limit: 1g
  healthcheck:
    test: ["CMD-SHELL", "clickhouse-client --host 127.0.0.1 --query 'SELECT 1' >/dev/null 2>&1"]
    interval: 5s
    timeout: 3s
    retries: 30
    start_period: 10s

services:
  clickhouse-keeper:
    image: ${CLICKHOUSE_IMAGE:-clickhouse/clickhouse-server:26.3.17.56}
    restart: unless-stopped
    user: clickhouse
    ulimits: *clickhouse-nofile
    entrypoint:
      - clickhouse
      - keeper
      - --config-file=/etc/clickhouse-keeper/keeper_config.xml
    volumes:
      - ./infra/clickhouse/keeper/keeper_config.xml:/etc/clickhouse-keeper/keeper_config.xml:ro
      - clickhouse_keeper_data:/var/lib/clickhouse
    mem_limit: 512m
    healthcheck:
      test: ["CMD-SHELL", "clickhouse keeper-client --host 127.0.0.1 --port 9181 --query ruok | grep -q imok"]
      interval: 5s
      timeout: 3s
      retries: 30
      start_period: 10s

  # Инициатор DDL и будущее подключение Airflow.
  clickhouse-01:
    <<: *clickhouse-common
    ports:
      - "127.0.0.1:${CLICKHOUSE_01_HTTP_PORT:-28123}:8123"
      - "127.0.0.1:${CLICKHOUSE_01_TCP_PORT:-29000}:9000"
    volumes:
      - ./infra/clickhouse/config.d/cluster.xml:/etc/clickhouse-server/config.d/cluster.xml:ro
      - ./infra/clickhouse/config.d/macros-01.xml:/etc/clickhouse-server/config.d/macros.xml:ro
      - clickhouse_01_data:/var/lib/clickhouse

  # Будущее подключение Superset.
  clickhouse-02:
    <<: *clickhouse-common
    ports:
      - "127.0.0.1:${CLICKHOUSE_02_HTTP_PORT:-28124}:8123"
      - "127.0.0.1:${CLICKHOUSE_02_TCP_PORT:-29001}:9000"
    volumes:
      - ./infra/clickhouse/config.d/cluster.xml:/etc/clickhouse-server/config.d/cluster.xml:ro
      - ./infra/clickhouse/config.d/macros-02.xml:/etc/clickhouse-server/config.d/macros.xml:ro
      - clickhouse_02_data:/var/lib/clickhouse

volumes:
  clickhouse_keeper_data:
  clickhouse_01_data:
  clickhouse_02_data: