Setup Error for custom-metrics.libsonnet

[jnccneto]

Hello

I have setup the bundle following the repo instructions:
https://github.com/prometheus-operator/kube-prometheus

Standart is ok, and I have CPU/MEMORY POD metrics.
Now I need custom metrics but I get an error when building with jsonet and enabled custom-metrics.libsonnet.
Any ideas on how to fix it?

error output:

RUNTIME ERROR: max stack frames exceeded.
vendor/kube-prometheus/addons/custom-metrics.libsonnet:7:18-54 object
vendor/kube-prometheus/addons/custom-metrics.libsonnet:7:18-54 object
vendor/kube-prometheus/addons/custom-metrics.libsonnet:7:18-54 object
vendor/kube-prometheus/addons/custom-metrics.libsonnet:7:18-54 object
vendor/kube-prometheus/addons/custom-metrics.libsonnet:7:18-54 object
vendor/kube-prometheus/addons/custom-metrics.libsonnet:7:18-54 object
vendor/kube-prometheus/addons/custom-metrics.libsonnet:7:18-54 object
vendor/kube-prometheus/addons/custom-metrics.libsonnet:7:18-54 object
vendor/kube-prometheus/addons/custom-metrics.libsonnet:7:18-54 object
vendor/kube-prometheus/addons/custom-metrics.libsonnet:7:18-54 object
...
vendor/kube-prometheus/addons/custom-metrics.libsonnet:7:18-54 object
vendor/kube-prometheus/addons/custom-metrics.libsonnet:7:18-54 object
vendor/kube-prometheus/addons/custom-metrics.libsonnet:7:18-54 object
vendor/kube-prometheus/addons/custom-metrics.libsonnet:7:18-54 object
vendor/kube-prometheus/addons/custom-metrics.libsonnet:7:18-54 object
vendor/kube-prometheus/addons/custom-metrics.libsonnet:7:18-54 object
vendor/kube-prometheus/addons/custom-metrics.libsonnet:7:18-54 object
vendor/kube-prometheus/addons/custom-metrics.libsonnet:7:18-54 object
vendor/kube-prometheus/components/prometheus-adapter.libsonnet:141:20-40 object
During manifestation

my jsonet file:

`local kp =
(import 'kube-prometheus/main.libsonnet') +
// Uncomment the following imports to enable its patches
// (import 'kube-prometheus/addons/anti-affinity.libsonnet') +
// (import 'kube-prometheus/addons/managed-cluster.libsonnet') +
(import 'kube-prometheus/addons/node-ports.libsonnet') +
// (import 'kube-prometheus/addons/static-etcd.libsonnet') +
(import 'kube-prometheus/addons/custom-metrics.libsonnet') +
// (import 'kube-prometheus/addons/external-metrics.libsonnet') +
{
values+:: {
common+: {
namespace: 'monitoring',
},
},
};

{ 'setup/0namespace-namespace': kp.kubePrometheus.namespace } +
{
['setup/prometheus-operator-' + name]: kp.prometheusOperator[name]
for name in std.filter((function(name) name != 'serviceMonitor' && name != 'prometheusRule'), std.objectFields(kp.prometheusOperator))
} +
// serviceMonitor and prometheusRule are separated so that they can be created after the CRDs are ready
{ 'prometheus-operator-serviceMonitor': kp.prometheusOperator.serviceMonitor } +
{ 'prometheus-operator-prometheusRule': kp.prometheusOperator.prometheusRule } +
{ 'kube-prometheus-prometheusRule': kp.kubePrometheus.prometheusRule } +
{ ['alertmanager-' + name]: kp.alertmanager[name] for name in std.objectFields(kp.alertmanager) } +
{ ['blackbox-exporter-' + name]: kp.blackboxExporter[name] for name in std.objectFields(kp.blackboxExporter) } +
{ ['grafana-' + name]: kp.grafana[name] for name in std.objectFields(kp.grafana) } +
{ ['kube-state-metrics-' + name]: kp.kubeStateMetrics[name] for name in std.objectFields(kp.kubeStateMetrics) } +
{ ['kubernetes-' + name]: kp.kubernetesControlPlane[name] for name in std.objectFields(kp.kubernetesControlPlane) }
{ ['node-exporter-' + name]: kp.nodeExporter[name] for name in std.objectFields(kp.nodeExporter) } +
{ ['prometheus-' + name]: kp.prometheus[name] for name in std.objectFields(kp.prometheus) } +
{ ['prometheus-adapter-' + name]: kp.prometheusAdapter[name] for name in std.objectFields(kp.prometheusAdapter) }`