x-defaults: &defaults
  restart: unless-stopped
  logging:
    driver: json-file
    options:
      max-size: 100m
      max-file: "3"

x-clickhouse-defaults: &clickhouse-defaults
  restart: on-failure
  logging:
    driver: json-file
    options:
      max-size: 100m
      max-file: "3"
  healthcheck:
    test: ["CMD", "wget", "--spider", "-q", "localhost:8123/ping"]
    interval: 30s
    timeout: 5s
    retries: 3
  deploy:
    resources:
      limits:
        cpus: ${SIGNOZ_CLICKHOUSE_CPU_LIMIT:-2.0}
        memory: ${SIGNOZ_CLICKHOUSE_MEMORY_LIMIT:-4G}
      reservations:
        cpus: ${SIGNOZ_CLICKHOUSE_CPU_RESERVATION:-0.5}
        memory: ${SIGNOZ_CLICKHOUSE_MEMORY_RESERVATION:-1G}

services:
  # ClickHouse for storing traces, metrics and logs
  clickhouse:
    <<: *clickhouse-defaults
    image: ${GLOBAL_REGISTRY:-}clickhouse/clickhouse-server:${SIGNOZ_CLICKHOUSE_VERSION:-24.11.1-alpine}
    user: "101:101" # ClickHouse user
    volumes:
      - clickhouse_data:/var/lib/clickhouse
      - ./clickhouse-config.xml:/etc/clickhouse-server/config.d/logging.xml:ro
      - ./clickhouse-users.xml:/etc/clickhouse-server/users.d/logging.xml:ro
    environment:
      - TZ=${TZ:-UTC}
      - CLICKHOUSE_DB=${SIGNOZ_CLICKHOUSE_DB:-signoz}

  # OTel Collector for receiving telemetry data
  otel-collector:
    <<: *defaults
    image: ${GLOBAL_REGISTRY:-}signoz/signoz-otel-collector:${SIGNOZ_OTEL_COLLECTOR_VERSION:-0.102.8}
    command:
      - "--config=/etc/otel-collector-config.yaml"
    volumes:
      - ./otel-collector-config.yaml:/etc/otel-collector-config.yaml:ro
    environment:
      - TZ=${TZ:-UTC}
      - OTEL_RESOURCE_ATTRIBUTES=${SIGNOZ_OTEL_RESOURCE_ATTRIBUTES:-host.name=signoz-host}
    ports:
      - "${SIGNOZ_OTEL_GRPC_PORT_OVERRIDE:-4317}:4317" # OTLP gRPC receiver
      - "${SIGNOZ_OTEL_HTTP_PORT_OVERRIDE:-4318}:4318" # OTLP HTTP receiver
    depends_on:
      clickhouse:
        condition: service_healthy
    deploy:
      resources:
        limits:
          cpus: ${SIGNOZ_OTEL_COLLECTOR_CPU_LIMIT:-1.0}
          memory: ${SIGNOZ_OTEL_COLLECTOR_MEMORY_LIMIT:-2G}
        reservations:
          cpus: ${SIGNOZ_OTEL_COLLECTOR_CPU_RESERVATION:-0.25}
          memory: ${SIGNOZ_OTEL_COLLECTOR_MEMORY_RESERVATION:-512M}
    healthcheck:
      test:
        [
          "CMD",
          "wget",
          "--no-verbose",
          "--tries=1",
          "--spider",
          "http://localhost:13133/",
        ]
      interval: 30s
      timeout: 10s
      retries: 3
      start_period: 30s

  # Query Service for querying data
  query-service:
    <<: *defaults
    image: ${GLOBAL_REGISTRY:-}signoz/query-service:${SIGNOZ_QUERY_SERVICE_VERSION:-0.55.0}
    command:
      - "-config=/root/config/prometheus.yml"
    volumes:
      - ./query-service/prometheus.yml:/root/config/prometheus.yml:ro
      - signoz_data:/var/lib/signoz
    environment:
      - TZ=${TZ:-UTC}
      - ClickHouseUrl=${SIGNOZ_CLICKHOUSE_URL:-tcp://clickhouse:9000/?database=signoz}
      - STORAGE=${SIGNOZ_STORAGE:-clickhouse}
      - GODEBUG=${SIGNOZ_GODEBUG:-netdns=go}
      - TELEMETRY_ENABLED=${SIGNOZ_TELEMETRY_ENABLED:-true}
      - DEPLOYMENT_TYPE=${SIGNOZ_DEPLOYMENT_TYPE:-docker-standalone-amd}
    depends_on:
      clickhouse:
        condition: service_healthy
    deploy:
      resources:
        limits:
          cpus: ${SIGNOZ_QUERY_SERVICE_CPU_LIMIT:-1.0}
          memory: ${SIGNOZ_QUERY_SERVICE_MEMORY_LIMIT:-1G}
        reservations:
          cpus: ${SIGNOZ_QUERY_SERVICE_CPU_RESERVATION:-0.25}
          memory: ${SIGNOZ_QUERY_SERVICE_MEMORY_RESERVATION:-256M}
    healthcheck:
      test:
        [
          "CMD",
          "wget",
          "--no-verbose",
          "--tries=1",
          "--spider",
          "http://localhost:8080/api/v1/health",
        ]
      interval: 30s
      timeout: 10s
      retries: 3
      start_period: 30s

  # Frontend for the UI
  frontend:
    <<: *defaults
    image: ${GLOBAL_REGISTRY:-}signoz/frontend:${SIGNOZ_FRONTEND_VERSION:-0.55.0}
    ports:
      - "${SIGNOZ_PORT_OVERRIDE:-3301}:3301"
    volumes:
      - ./frontend/nginx-config.conf:/etc/nginx/conf.d/default.conf:ro
    environment:
      - TZ=${TZ:-UTC}
    depends_on:
      query-service:
        condition: service_healthy
    deploy:
      resources:
        limits:
          cpus: ${SIGNOZ_FRONTEND_CPU_LIMIT:-0.5}
          memory: ${SIGNOZ_FRONTEND_MEMORY_LIMIT:-512M}
        reservations:
          cpus: ${SIGNOZ_FRONTEND_CPU_RESERVATION:-0.1}
          memory: ${SIGNOZ_FRONTEND_MEMORY_RESERVATION:-128M}
    healthcheck:
      test:
        [
          "CMD",
          "wget",
          "--no-verbose",
          "--tries=1",
          "--spider",
          "http://localhost:3301/api/v1/health",
        ]
      interval: 30s
      timeout: 10s
      retries: 3
      start_period: 10s

  # Alert Manager for managing alerts
  alertmanager:
    <<: *defaults
    image: ${GLOBAL_REGISTRY:-}signoz/alertmanager:${SIGNOZ_ALERTMANAGER_VERSION:-0.23.5}
    command:
      - --queryService.url=http://query-service:8080
      - --storage.path=/data
    volumes:
      - alertmanager_data:/data
    environment:
      - TZ=${TZ:-UTC}
    depends_on:
      query-service:
        condition: service_healthy
    deploy:
      resources:
        limits:
          cpus: ${SIGNOZ_ALERTMANAGER_CPU_LIMIT:-0.5}
          memory: ${SIGNOZ_ALERTMANAGER_MEMORY_LIMIT:-512M}
        reservations:
          cpus: ${SIGNOZ_ALERTMANAGER_CPU_RESERVATION:-0.1}
          memory: ${SIGNOZ_ALERTMANAGER_MEMORY_RESERVATION:-128M}
    healthcheck:
      test:
        [
          "CMD",
          "wget",
          "--no-verbose",
          "--tries=1",
          "--spider",
          "http://localhost:9093/-/healthy",
        ]
      interval: 30s
      timeout: 10s
      retries: 3
      start_period: 10s

volumes:
  clickhouse_data:
  signoz_data:
  alertmanager_data: