[bitnami/kube-prometheus] Reorganize kubelet.servicemonitor logic (#14045)

* [bitnami/kube-prometheus] Reorganizing the logic to kubelet.serviceMonitor

Signed-off-by: Celia Garcia Marquez <gcelia@vmware.com>

* [bitnami/kube-prometheus] Bump version and add variables in README.md

Signed-off-by: Celia Garcia Marquez <gcelia@vmware.com>

* [bitnami/kube-prometheus] Fix typo

Signed-off-by: Celia Garcia Marquez <gcelia@vmware.com>

* [bitnami/kube-prometheus] Add tlsConfig

Signed-off-by: Celia Garcia Marquez <gcelia@vmware.com>

* [bitnami/kube-prometheus] Bump to minor version

Signed-off-by: Celia Garcia Marquez <gcelia@vmware.com>

* Update README.md with readme-generator-for-helm

Signed-off-by: Bitnami Containers <bitnami-bot@vmware.com>

Signed-off-by: Celia Garcia Marquez <gcelia@vmware.com>
Signed-off-by: Bitnami Containers <bitnami-bot@vmware.com>
Co-authored-by: Bitnami Containers <bitnami-bot@vmware.com>
This commit is contained in:
Celia Garcia
2022-12-20 18:07:36 +01:00
committed by GitHub
co-authored by Bitnami Containers
parent 91fca11801
commit 1ef34860ce
4 changed files with 66 additions and 20 deletions
+1 -1
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@@ -35,4 +35,4 @@ sources:
- https://github.com/bitnami/containers/tree/main/bitnami/prometheus
- https://github.com/bitnami/containers/tree/main/bitnami/alertmanager
- https://github.com/prometheus-operator/kube-prometheus
version: 8.2.2
version: 8.3.0
+21 -16
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@@ -525,22 +525,27 @@ The command removes all the Kubernetes components associated with the chart and
### Exporters
| Name | Description | Value |
| -------------------------------------------------- | ------------------------------------------------------------------------------------------------------ | ------------- |
| `exporters.node-exporter.enabled` | Enable node-exporter | `true` |
| `exporters.kube-state-metrics.enabled` | Enable kube-state-metrics | `true` |
| `node-exporter` | Node Exporter deployment configuration | `{}` |
| `kube-state-metrics` | Kube State Metrics deployment configuration | `{}` |
| `kubelet.enabled` | Create a ServiceMonitor to scrape kubelet service | `true` |
| `kubelet.namespace` | Namespace where kubelet service is deployed. Related configuration `operator.kubeletService.namespace` | `kube-system` |
| `kubelet.serviceMonitor.https` | Enable scraping of the kubelet over HTTPS | `true` |
| `kubelet.serviceMonitor.interval` | Scrape interval (use by default, falling back to Prometheus' default) | `""` |
| `kubelet.serviceMonitor.metricRelabelings` | Metric relabeling | `[]` |
| `kubelet.serviceMonitor.relabelings` | Relabel configs | `[]` |
| `kubelet.serviceMonitor.cAdvisorMetricRelabelings` | Metric relabeling for scraping cAdvisor | `[]` |
| `kubelet.serviceMonitor.cAdvisorRelabelings` | Relabel configs for scraping cAdvisor | `[]` |
| `kubelet.serviceMonitor.labels` | Extra labels for the ServiceMonitor | `{}` |
| `kubelet.serviceMonitor.annotations` | Extra annotations for the ServiceMonitor | `{}` |
| Name | Description | Value |
| -------------------------------------------------- | ------------------------------------------------------------------------------------------------------ | ---------------------------- |
| `exporters.node-exporter.enabled` | Enable node-exporter | `true` |
| `exporters.kube-state-metrics.enabled` | Enable kube-state-metrics | `true` |
| `node-exporter` | Node Exporter deployment configuration | `{}` |
| `kube-state-metrics` | Kube State Metrics deployment configuration | `{}` |
| `kubelet.enabled` | Create a ServiceMonitor to scrape kubelet service | `true` |
| `kubelet.namespace` | Namespace where kubelet service is deployed. Related configuration `operator.kubeletService.namespace` | `kube-system` |
| `kubelet.serviceMonitor.https` | Enable scraping of the kubelet over HTTPS | `true` |
| `kubelet.serviceMonitor.interval` | Scrape interval (use by default, falling back to Prometheus' default) | `""` |
| `kubelet.serviceMonitor.resource` | Enable scraping /metrics/resource from kubelet's service | `false` |
| `kubelet.serviceMonitor.resourcePath` | From kubernetes 1.18, /metrics/resource/v1alpha1 was renamed to /metrics/resource | `/metrics/resource/v1alpha1` |
| `kubelet.serviceMonitor.resourceRelabelings` | Metric relabeling | `[]` |
| `kubelet.serviceMonitor.resourceMetricRelabelings` | Metric relabeling | `[]` |
| `kubelet.serviceMonitor.metricRelabelings` | Metric relabeling | `[]` |
| `kubelet.serviceMonitor.relabelings` | Relabel configs | `[]` |
| `kubelet.serviceMonitor.cAdvisor` | Enable scraping /metrics/cadvisor from kubelet's service | `true` |
| `kubelet.serviceMonitor.cAdvisorMetricRelabelings` | Metric relabeling for scraping cAdvisor | `[]` |
| `kubelet.serviceMonitor.cAdvisorRelabelings` | Relabel configs for scraping cAdvisor | `[]` |
| `kubelet.serviceMonitor.labels` | Extra labels for the ServiceMonitor | `{}` |
| `kubelet.serviceMonitor.annotations` | Extra annotations for the ServiceMonitor | `{}` |
### Blackbox Exporter Deployment Parameters
@@ -51,9 +51,14 @@ spec:
{{- if .Values.kubelet.serviceMonitor.relabelings }}
relabelings: {{- include "common.tplvalues.render" ( dict "value" .Values.kubelet.serviceMonitor.relabelings "context" $) | nindent 8 }}
{{- end }}
{{- if .Values.kubelet.serviceMonitor.cAdvisor }}
- port: {{ printf "%s-metrics" $scheme }}
scheme: {{$scheme}}
path: /metrics/cadvisor
{{- if .Values.kubelet.serviceMonitor.interval }}
interval: {{ .Values.kubelet.serviceMonitor.interval }}
{{- end }}
honorLabels: true
{{- if .Values.kubelet.serviceMonitor.https }}
tlsConfig:
caFile: /var/run/secrets/kubernetes.io/serviceaccount/ca.crt
@@ -64,9 +69,6 @@ spec:
tlsConfig:
insecureSkipVerify: false
{{- end }}
honorLabels: true
{{- if .Values.kubelet.serviceMonitor.interval }}
interval: {{ .Values.kubelet.serviceMonitor.interval }}
{{- end }}
{{- if .Values.kubelet.serviceMonitor.cAdvisorMetricRelabelings }}
metricRelabelings: {{- include "common.tplvalues.render" ( dict "value" .Values.kubelet.serviceMonitor.cAdvisorMetricRelabelings "context" $) | nindent 8 }}
@@ -74,4 +76,25 @@ spec:
{{- if .Values.kubelet.serviceMonitor.cAdvisorRelabelings }}
relabelings: {{- include "common.tplvalues.render" ( dict "value" .Values.kubelet.serviceMonitor.cAdvisorRelabelings "context" $) | nindent 8 }}
{{- end }}
{{- if .Values.kubelet.serviceMonitor.resource }}
- port: {{ printf "%s-metrics" $scheme }}
scheme: {{$scheme}}
path: {{ .Values.kubelet.serviceMonitor.resourcePath }}
{{- if .Values.kubelet.serviceMonitor.https }}
tlsConfig:
caFile: /var/run/secrets/kubernetes.io/serviceaccount/ca.crt
serverName: kubernetes
insecureSkipVerify: true
bearerTokenFile: /var/run/secrets/kubernetes.io/serviceaccount/token
{{- else }}
tlsConfig:
insecureSkipVerify: false
{{- end }}
{{- if .Values.kubelet.serviceMonitor.resourceRelabelings }}
relabelings: {{- include "common.tplvalues.render" ( dict "value" .Values.kubelet.serviceMonitor.resourceRelabelings "context" .) | nindent 4 }}
{{- end }}
{{- if .Values.kubelet.serviceMonitor.resourceMetricRelabelings }}
metricRelabelings: {{- include "common.tplvalues.render" ( dict "value" .Values.kubelet.serviceMonitor.resourceMetricRelabelings "context" .) | nindent 4 }}
{{- end }}
{{- end }}
{{- end }}
+18
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@@ -1942,6 +1942,20 @@ kubelet:
## ref: https://github.com/prometheus-operator/prometheus-operator/blob/master/Documentation/api.md#endpoint
##
interval: ""
## @param kubelet.serviceMonitor.resource Enable scraping /metrics/resource from kubelet's service
##
resource: false
## @param kubelet.serviceMonitor.resourcePath From kubernetes 1.18, /metrics/resource/v1alpha1 was renamed to /metrics/resource
##
resourcePath: "/metrics/resource/v1alpha1"
## @param kubelet.serviceMonitor.resourceRelabelings Metric relabeling
## ref: https://github.com/prometheus-operator/prometheus-operator/blob/main/Documentation/api.md#relabelconfig
##
resourceRelabelings: []
## @param kubelet.serviceMonitor.resourceMetricRelabelings Metric relabeling
## ref: https://prometheus.io/docs/prometheus/latest/configuration/configuration/#metric_relabel_configs
##
resourceMetricRelabelings: []
## @param kubelet.serviceMonitor.metricRelabelings Metric relabeling
## ref: https://prometheus.io/docs/prometheus/latest/configuration/configuration/#metric_relabel_configs
##
@@ -1950,6 +1964,10 @@ kubelet:
## ref: https://prometheus.io/docs/prometheus/latest/configuration/configuration/#relabel_config
##
relabelings: []
## @param kubelet.serviceMonitor.cAdvisor Enable scraping /metrics/cadvisor from kubelet's service
## ref: https://prometheus.io/docs/guides/cadvisor/#exploring-metrics-in-the-expression-browser
##
cAdvisor: true
## @param kubelet.serviceMonitor.cAdvisorMetricRelabelings Metric relabeling for scraping cAdvisor
## ref: https://prometheus.io/docs/prometheus/latest/configuration/configuration/#metric_relabel_configs
##