version: "2"
services:
  # Jaeger
  jaeger-all-in-one:
    image: jaegertracing/all-in-one:latest
    ports:
      - "16686:16686"
      - "14268"
      - "14250"
  # Collector
  collector-gateway:
    image: otel/opentelemetry-collector:latest
    volumes:
      - ./collector-gateway.yaml:/etc/collector-gateway.yaml
    command: ["--config=/etc/collector-gateway.yaml"]
    ports:
      - "1888:1888" # pprof extension
      - "13133:13133" # health_check extension
      - "4317:4317" # OTLP gRPC receiver
      - "4318:4318" # OTLP HTTP receiver
      - "55670:55679" # zpages extension
    depends_on:
      - jaeger-all-in-one
  nginx:
    image: nginxinc/nginx-unprivileged:latest
    volumes:
      - ./nginx_otel.conf:/etc/nginx/conf.d/default.conf:ro
    ports:
      - "16687:8080"