docker-compose.yaml

version: "3"
services:
  user-service:
    image: user-service:v1
    ports:
      - "8080:8080"
    environment:
      - OTEL_COLLECTOR_ENDPOINT=otel-collector:4317


  reservations-service:
    image: reservations-service:v1
    ports:
      - "8081:8081"
    environment:
      - OTEL_COLLECTOR_ENDPOINT=otel-collector:4317
      - USER_SERVICE_URL=http://user-service:8080

  otel-collector:
    image: otel/opentelemetry-collector:latest
    volumes:
      - ./otel-collector-config.yaml:/etc/otel-collector-config.yaml
    command: ["--config=/etc/otel-collector-config.yaml"]
    ports:
      - "4317"  # otlp grpc

  tempo:
    image: grafana/tempo:latest
    command: [ "-config.file=/etc/tempo.yaml"]
    volumes:
      - ./tempo.yaml:/etc/tempo.yaml
      - ./tempo-data:/tmp/tempo
    ports:
      - "3200"   # tempo
      - "9095" # tempo grpc
      - "4317"  # otlp grpc

  grafana:
    image: grafana/grafana:10.1.1
    volumes:
      - ./grafana.yaml:/etc/grafana/provisioning/datasources/datasources.yaml
    environment:
      - GF_AUTH_ANONYMOUS_ENABLED=true
      - GF_AUTH_ANONYMOUS_ORG_ROLE=Admin
      - GF_AUTH_DISABLE_LOGIN_FORM=true
      - GF_FEATURE_TOGGLES_ENABLE=traceqlEditor
    ports:
      - "3000:3000"