{{ define "agent.config.opencost" }}
// OpenCost
discovery.relabel "opencost" {
  targets = discovery.kubernetes.services.targets
  rule {
    source_labels = ["__meta_kubernetes_service_label_app_kubernetes_io_instance"]
    regex = "{{ .Release.Name }}"
    action = "keep"
  }
  rule {
    source_labels = ["__meta_kubernetes_service_label_app_kubernetes_io_name"]
    regex = "opencost"
    action = "keep"
  }
  rule {
    source_labels = ["__meta_kubernetes_service_port_name"]
    regex = "http"
    action = "keep"
  }
  rule {
    source_labels = ["__name__"]
    replacement   = local.file.cluster_name.content
    target_label  = "cluster"
  }
}

prometheus.scrape "opencost" {
  job_name   = "integrations/kubernetes/opencost"
  targets    = discovery.relabel.opencost.output
  forward_to = [prometheus.relabel.opencost.receiver]
}

prometheus.relabel "opencost" {
  rule {
    source_labels = ["__name__"]
    regex = "up|{{ join "|" .Values.metrics.cost.allowList }}"
    action = "keep"
  }
  forward_to = [prometheus.remote_write.grafana_cloud_prometheus.receiver]
}
{{ end }}
