version: '3.9'

services:
  db:
    image: mongo:5.0.14-focal
    volumes:
      - "{{ data_dir }}/mongo:/data/db"
    networks:
      - internal
    deploy:
      mode: replicated
      replicas: 1
      # placement:
      #   constraints: [node.role == worker] # DBs besser auf Workern lassen wenn möglich

  otel-collector:
    image: "clickhouse/clickstack-otel-collector:2"
    environment:
      CLICKHOUSE_ENDPOINT: 'tcp://ch-server:9000?dial_timeout=10s'
      HYPERDX_OTEL_EXPORTER_CLICKHOUSE_DATABASE: "default"
      HYPERDX_LOG_LEVEL: "{{ hyperdx_log_level | default('info') }}"
      OPAMP_SERVER_URL: 'http://app:{{ hyperdx_opamp_port | default(4320) }}'
    ports:
      - "4317:4317" # OTLP gRPC
      - "4318:4318" # OTLP HTTP
      # - "8888:8888" # Metrics (optional)
    networks:
      - internal
      - shared-observability
      - traefik_public
    deploy:
      mode: replicated
      replicas: 3
      labels:
        - "traefik.enable=true"
        - "traefik.docker.network=traefik_public"
        - "traefik.http.routers.otel-collector.rule=Host(`{{ otlp_domain }}`)"
        - "traefik.http.routers.otel-collector.entrypoints=https"
        - "traefik.http.routers.otel-collector.tls.certresolver=main"
        - "traefik.http.services.otel-collector.loadbalancer.server.port=4318"

  app:
    image: "hyperdx/hyperdx:2"
    environment:
      # URLs anpassen für Traefik Erreichbarkeit
      FRONTEND_URL: "https://{{ hdx_domain }}"
      HYPERDX_APP_URL: "https://{{ hdx_domain }}"
      
      HYPERDX_API_KEY: "{{ hyperdx_api_key }}"
      HYPERDX_API_PORT: "{{ hyperdx_api_port | default(8000) }}"
      HYPERDX_APP_PORT: "{{ hyperdx_app_port | default(8080) }}"
      HYPERDX_LOG_LEVEL: "{{ hyperdx_log_level | default('info') }}"
      MINER_API_URL: 'http://miner:5123' # Falls miner benötigt wird (in original compose nicht definiert?)
      MONGO_URI: 'mongodb://db:27017/hyperdx'
      SERVER_URL: "http://127.0.0.1:{{ hyperdx_api_port | default(8000) }}"
      OPAMP_PORT: "{{ hyperdx_opamp_port | default(4320) }}"
      OTEL_EXPORTER_OTLP_ENDPOINT: 'http://otel-collector:4318'
      OTEL_SERVICE_NAME: 'hdx-oss-app'
      USAGE_STATS_ENABLED: "{{ usage_stats_enabled | default('false') }}"
      # Clickhouse Connection String (Default User/Pass from Clickhouse Image)
      DEFAULT_CONNECTIONS: >-
        [{"name":"Local ClickHouse","host":"http://ch-server:8123","username":"default","password":""}]
      DEFAULT_SOURCES: '{{ hyperdx_default_sources | to_json }}'
    networks:
      - internal
      - traefik_public
    deploy:
      labels:
        - "traefik.enable=true"
        - "traefik.docker.network=traefik_public"
        - "traefik.http.routers.hyperdx.rule=Host(`{{ subdomain }}.{{ main_domain }}`)"
        - "traefik.http.routers.hyperdx.entrypoints=https"
        - "traefik.http.routers.hyperdx.tls.certresolver=main"
        - "traefik.http.services.hyperdx.loadbalancer.server.port={{ hyperdx_app_port | default(8080) }}"

  ch-server:
    image: clickhouse/clickhouse-server:25.6-alpine
    environment:
      CLICKHOUSE_DEFAULT_ACCESS_MANAGEMENT: 1
    volumes:
      - "{{ data_dir }}/clickhouse/config/config.xml:/etc/clickhouse-server/config.xml"
      - "{{ data_dir }}/clickhouse/config/users.xml:/etc/clickhouse-server/users.xml"
      - "{{ data_dir }}/clickhouse/data:/var/lib/clickhouse"
      - "{{ data_dir }}/clickhouse/logs:/var/log/clickhouse-server"
    deploy:
      mode: replicated
      replicas: 1
      # placement:
      #   constraints: [node.role == worker]
    networks:
      - internal

networks:
  internal:
    driver: overlay
  traefik_public:
    external: true
  shared-observability:
    external: true