version: '3.9'
networks:
  net:

services:
  zipkin:
    image: openzipkin/zipkin
    ports:
      - "9411:9411"
    depends_on: [otel-collector]
    networks:
      - net
  otel-collector:
    image: otel/opentelemetry-collector-contrib:0.111.0
    command: ["--config=/etc/otel-collector-config.yaml"]
    volumes:
      - ${PWD}/otel-collector-config.yaml:/etc/otel-collector-config.yaml
    ports:
      - "4317:4317"  # OTLP
      - "4318:4318"
      - "55681:55681" # Legacy
    networks:
      - net
  server:
    image: ghcr.io/chroma-core/chroma:0.5.13
    volumes:
      - index_data:/index_data
    ports:
      - "8000:8000"
    networks:
      - net
    environment:
      - CHROMA_SERVER_AUTHN_PROVIDER=${CHROMA_SERVER_AUTHN_PROVIDER}
      - CHROMA_SERVER_AUTHN_CREDENTIALS_FILE=${CHROMA_SERVER_AUTHN_CREDENTIALS_FILE}
      - CHROMA_SERVER_AUTHN_CREDENTIALS=${CHROMA_SERVER_AUTHN_CREDENTIALS}
      - CHROMA_OTEL_COLLECTION_ENDPOINT=http://otel-collector:4317/
      - CHROMA_OTEL_EXPORTER_HEADERS=${CHROMA_OTEL_EXPORTER_HEADERS:-{}}
      - CHROMA_OTEL_SERVICE_NAME=${CHROMA_OTEL_SERVICE_NAME:-chroma}
      - CHROMA_OTEL_GRANULARITY=${CHROMA_OTEL_GRANULARITY:-all}
    depends_on:
      - otel-collector
      - zipkin


volumes:
  index_data:
    driver: local
  backups:
    driver: local