networks:
  default:
    name: operations-dc

services:
    tempo:
        image: grafana/tempo
        extra_hosts: ['host.docker.internal:host-gateway']
        command: [ "-config.file=/etc/tempo.yaml" ]
        volumes:
            - ./docker/tempo/tempo-local.yaml:/etc/tempo.yaml:ro
            - ./tempo-data:/tmp/tempo
        ports:
            - "14268"  # jaeger ingest
            - "9411:9411" # zipkin
            - "3200:3200"

    # loki:
    #     image: grafana/loki
    #     extra_hosts: ['host.docker.internal:host-gateway']
    #     command: [ "-config.file=/etc/loki/local-config.yaml" ]
    #     ports:
    #         - "3100:3100"                                   # loki needs to be exposed so it receives logs
    #     environment:
    #         - JAEGER_AGENT_HOST=tempo
    #         - JAEGER_ENDPOINT=http://tempo:14268/api/traces # send traces to Tempo
    #         - JAEGER_SAMPLER_TYPE=const
    #         - JAEGER_SAMPLER_PARAM=1

    prometheus:
        image: prom/prometheus
        extra_hosts: ['host.docker.internal:host-gateway']
        command:
            - --enable-feature=exemplar-storage
            - --config.file=/etc/prometheus/prometheus.yml
        volumes:
            - ./docker/prometheus/prometheus.yml:/etc/prometheus/prometheus.yml:ro
        ports:
            - "9090:9090"

    grafana:
        image: grafana/grafana
        extra_hosts: ['host.docker.internal:host-gateway']
        volumes:
            - ./docker/grafana/provisioning/datasources:/etc/grafana/provisioning/datasources:ro
            - ./docker/grafana/provisioning/dashboards:/etc/grafana/provisioning/dashboards:ro
        environment:
            - GF_AUTH_ANONYMOUS_ENABLED=true
            - GF_AUTH_ANONYMOUS_ORG_ROLE=Admin
            - GF_AUTH_DISABLE_LOGIN_FORM=true
        ports:
            - "3001:3000"
# Prometheus: http://localhost:9090/
# Grafana: http://localhost:3000/