receivers:
  otlp:
    protocols:
      grpc:

exporters:
  logging:

  jaeger:
    endpoint: jaeger-all-in-one:14250
    insecure: true

processors:
  batch:

extensions:
  health_check:

service:
  extensions: [health_check]
  pipelines:
    traces:
      receivers: [otlp]
      processors: [batch]
      exporters: [jaeger]

version: "2"
services:

  # Jaeger
  jaeger-all-in-one:
    image: jaegertracing/all-in-one:latest
    ports:
      - "16686:16686"
      - "14268"
      - "14250"
  # Collector
  otel-collector:
    image: otel/opentelemetry-collector:latest
    command: ["--config=/etc/otel-collector-config.yaml"]
    volumes:
      - ./otel-collector-config.yaml:/etc/otel-collector-config.yaml
    ports:
      - "13133:13133" # Health_check extension
      - "4317"        # OTLP gRPC receiver
      - "55680:55680" # OTLP gRPC receiver alternative port
    depends_on:
      - jaeger-all-in-one