docker-compose.yaml

version: "2"
services:

  # Jaeger
  jaeger-all-in-one:
    image: jaegertracing/all-in-one:latest
    ports:
      - "16686:16686"
      - "14268"
      - "14250"

  # Zipkin
  zipkin-all-in-one:
    image: openzipkin/zipkin:latest
    ports:
      - "9411:9411"

  # Collector
  otel-collector:
    image: ${OTELCOL_IMG}
    command:
      [
        "--config=/etc/otel-collector-config.yaml",
        "${OTELCOL_ARGS}"
      ]
    volumes:
      - ./otel-collector-config.yaml:/etc/otel-collector-config.yaml
    ports:
      - "1888:1888" # pprof extension
      - "8888:8888" # Prometheus metrics exposed by the collector
      - "8889:8889" # Prometheus exporter metrics
      - "13133:13133" # health_check extension
      - "4317:4317" # OTLP gRPC receiver
      # - "55679:55679" # zpages extension
    depends_on:
      - jaeger-all-in-one
      - zipkin-all-in-one

  prometheus:
    container_name: prometheus
    image: prom/prometheus:latest
    volumes:
      - ./prometheus.yaml:/etc/prometheus/prometheus.yml
    ports:
      - "9090:9090"

  locationsapi:
    image: ${LOCATIONSAPI_IMG}
    build:
      dockerfile: ./LocationsApi/Dockerfile
      context: .
    environment:
      - OTEL_EXPORTER_OTLP_ENDPOINT=otel-collector:4317
      - ASPNETCORE_ENVIRONMENT=Development
      - ASPNETCORE_URLS=http://+:5218
    ports:
      - 5218:5218 
    depends_on:
      - otel-collector

  weathersapi:
    image: ${WEATHERSAPI_IMG}
    build:
      dockerfile: ./WeatherForcastApi/Dockerfile
      context: .
    environment:
      - OTEL_EXPORTER_OTLP_ENDPOINT=otel-collector:4317
      - ASPNETCORE_ENVIRONMENT=Development
      - ASPNETCORE_URLS=http://+:5290
    ports:
      - 5290:5290
    depends_on:
      - otel-collector

  gatewayapi:
    image: ${GATEWAYAPI_IMG}
    build:
      dockerfile: ./GatewayApi/Dockerfile
      context: .
    environment:
      - OTEL_EXPORTER_OTLP_ENDPOINT=http://otel-collector:4317
      - ASPNETCORE_ENVIRONMENT=Development
      - ASPNETCORE_URLS=http://+:5208
      - weathersapi_ENDPOINT=http://weathersapi:5290
      - locationsapi_ENDPOINT=http://locationsapi:5218
    ports:
      - 5208:5208
    depends_on:
      - otel-collector
      - locationsapi
      - weathersapi