version: '3.8'

networks:
  default:
    name: ${NAMESPACE}
    external: true
services:
  db:
    image: docker.io/bitnami/clickhouse:23
    ports:
      - '${NODE_PORT}:8123'
    environment:
      - TZ=Asia/Shanghai
      - CLICKHOUSE_ADMIN_USER=${CLICKHOUSE_ADMIN_USER}
      - CLICKHOUSE_ADMIN_PASSWORD=${CLICKHOUSE_ADMIN_PASSWORD}
    volumes:
      - 'data_db:/bitnami/clickhouse'
      - 'data_config:/opt/bitnami/clickhouse/etc'
    deploy:
      update_config:
        order: start-first
      resources:
        limits:
            cpus: "8"
            memory: 24G
        reservations:
            cpus: "2"
            memory: 12G
      placement:
        constraints:
          - node.labels.${NAMESPACE}_clickhouse==1
volumes:
  data_db:
    driver: local
  data_config:
    driver: local