version: '3.8'
services:
  otel-spansink:
    image: otel/opentelemetry-collector-contrib:0.97.0
    command: ["--config=/etc/otel/otel-spansink.yaml"]
    volumes:
      - ./otel-spansink.yaml:/etc/otel/otel-spansink.yaml:ro
      - spansink-data:/var/otel
    ports:
      - "4317:4317"  # OTLP gRPC
      - "4318:4318"  # OTLP HTTP
    environment:
      - OTEL_RESOURCE_ATTRIBUTES=service.name=excititor,telemetry.distro=stellaops
    restart: unless-stopped
volumes:
  spansink-data:
    driver: local