dominant-v2/compose.tracing.yaml

services:
  testrunner:
    depends_on:
      jaeger:
        condition: service_healthy
    environment:
      - OTEL_SERVICE_NAME=dmt
      - OTEL_TRACES_EXPORTER=otlp
      - OTEL_TRACES_SAMPLER=parentbased_always_on
      - OTEL_EXPORTER_OTLP_PROTOCOL=http_protobuf
      - OTEL_EXPORTER_OTLP_ENDPOINT=http://jaeger:4318

  jaeger:
    image: jaegertracing/all-in-one:1.47
    environment:
      - COLLECTOR_OTLP_ENABLED=true
    healthcheck:
      test: "/go/bin/all-in-one-linux status"
      interval: 2s
      timeout: 1s
      retries: 20
    ports:
      - 4317:4317 # OTLP gRPC receiver
      - 4318:4318 # OTLP http receiver
      - 5778:5778
      - 14250:14250
      - 16686:16686