version: '3.7'
services:
  php:
    image: ghcr.io/open-telemetry/opentelemetry-php/opentelemetry-php-base:${PHP_VERSION:-8.1}
    volumes:
    - ./:/usr/src/myapp
    depends_on:
      - collector
  zipkin:
    image: openzipkin/zipkin-slim
    ports:
    - 9411:9411
  jaeger:
    image: jaegertracing/all-in-one
    environment:
      COLLECTOR_ZIPKIN_HOST_PORT: 9412
    ports:
    - 9412:9412
    - 16686:16686
  collector:
    image: otel/opentelemetry-collector-contrib
    command: ["--config=/etc/otel-collector-config.yml"]
    volumes:
      - ./files/collector/otel-collector-config.yml:/etc/otel-collector-config.yml
    ports:
      - "1888:1888"   # pprof extension
      - "8888:8888"   # Prometheus metrics exposed by the collector
      - "8889:8889"   # Prometheus exporter metrics
      - "13133:13133" # health_check extension
      - "9411"   # Zipkin receiver
      - "4317:4317"        # OTLP gRPC receiver
      - "4318:4318" # OTLP/HTTP receiver
      - "55680:55679" # zpages extension