logging {
  level = "info"
}

discovery.docker "local" {
  host = "unix:///var/run/docker.sock"
}

discovery.relabel "docker" {
  targets = discovery.docker.local.targets

  rule {
    source_labels = ["__meta_docker_container_name"]
    regex         = "/(.*)"
    target_label  = "container"
  }
}

loki.source.docker "local" {
  host       = "unix:///var/run/docker.sock"
  targets    = discovery.relabel.docker.output
  forward_to = [loki.write.default.receiver]
}

loki.write "default" {
  endpoint {
    url = "http://loki:3100/loki/api/v1/push"
  }
}

otelcol.receiver.otlp "default" {
  grpc {
    endpoint = "0.0.0.0:4317"
  }
  http {
    endpoint = "0.0.0.0:4318"
  }
  output {
    traces = [otelcol.exporter.otlp.tempo.input]
  }
}

otelcol.exporter.otlp "tempo" {
  client {
    endpoint = "tempo:4317"
    tls {
      insecure = true
    }
  }
}