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Add Overrides-Exporter
Signed-off-by: Taylor Mutch <[email protected]>
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‎Chart.yaml

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apiVersion: v2
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version: 1.5.1
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version: 1.5.2
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appVersion: v1.11.1
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description: 'Horizontally scalable, highly available, multi-tenant, long term Prometheus.'
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home: https://cortexmetrics.io/

‎templates/overrides-exporter/_helpers-overrides-exporter.tpl

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{{/*
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overrides-exporter fullname
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*/}}
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{{- define "cortex.overridesExporterFullname" -}}
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{{ include "cortex.fullname" . }}-overrides-exporter
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{{- end }}
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{{/*
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overrides-exporter common labels
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*/}}
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{{- define "cortex.overridesExporterLabels" -}}
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{{ include "cortex.labels" . }}
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app.kubernetes.io/component: overrides-exporter
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{{- end }}
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{{/*
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overrides-exporter selector labels
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*/}}
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{{- define "cortex.overridesExporterSelectorLabels" -}}
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{{ include "cortex.selectorLabels" . }}
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app.kubernetes.io/component: overrides-exporter
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{{- end }}

‎templates/overrides-exporter/overrides-exporter-dep.yaml

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{{- if .Values.overrides_exporter.enabled }}
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apiVersion: apps/v1
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kind: Deployment
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metadata:
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name: {{ include "cortex.overridesExporterFullname" . }}
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namespace: {{ .Release.Namespace }}
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labels:
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{{- include "cortex.overridesExporterLabels" . | nindent 4 }}
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annotations:
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{{- toYaml .Values.overrides_exporter.annotations | nindent 4 }}
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spec:
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replicas: {{ .Values.overrides_exporter.replicas }}
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selector:
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matchLabels:
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{{- include "cortex.overridesExporterSelectorLabels" . | nindent 6 }}
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strategy:
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{{- toYaml .Values.overrides_exporter.strategy | nindent 4 }}
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template:
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metadata:
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labels:
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{{- include "cortex.overridesExporterLabels" . | nindent 8 }}
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{{- with .Values.overrides_exporter.podLabels }}
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{{- toYaml . | nindent 8 }}
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{{- end }}
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annotations:
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{{- if .Values.useExternalConfig }}
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checksum/config: {{ .Values.externalConfigVersion }}
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{{- else }}
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checksum/config: {{ include (print $.Template.BasePath "/secret.yaml") . | sha256sum }}
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{{- end }}
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{{- with .Values.overrides_exporter.podAnnotations }}
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{{- toYaml . | nindent 8 }}
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{{- end }}
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spec:
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serviceAccountName: {{ template "cortex.serviceAccountName" . }}
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{{- if .Values.overrides_exporter.priorityClassName }}
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priorityClassName: {{ .Values.overrides_exporter.priorityClassName }}
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{{- end }}
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{{- if .Values.overrides_exporter.securityContext.enabled }}
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securityContext: {{- omit .Values.overrides_exporter.securityContext "enabled" | toYaml | nindent 8 }}
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{{- end }}
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initContainers:
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{{- toYaml .Values.overrides_exporter.initContainers | nindent 8 }}
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{{- if .Values.image.pullSecrets }}
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imagePullSecrets:
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{{- range .Values.image.pullSecrets }}
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- name: {{ . }}
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{{- end }}
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{{- end }}
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containers:
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- name: overrides-exporter
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image: "{{ .Values.image.repository }}:{{ default .Chart.AppVersion .Values.image.tag }}"
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imagePullPolicy: {{ .Values.image.pullPolicy }}
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args:
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- "-target=overrides-exporter"
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- "-config.file=/etc/cortex/cortex.yaml"
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{{- range $key, $value := .Values.overrides_exporter.extraArgs }}
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- "-{{ $key }}={{ $value }}"
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{{- end }}
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volumeMounts:
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{{- if .Values.overrides_exporter.extraVolumeMounts }}
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{{- toYaml .Values.overrides_exporter.extraVolumeMounts | nindent 12 }}
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{{- end }}
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- name: config
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mountPath: /etc/cortex
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- name: runtime-config
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mountPath: /etc/cortex-runtime-config
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ports:
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- name: http-metrics
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containerPort: {{ .Values.config.server.http_listen_port }}
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protocol: TCP
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startupProbe:
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{{- toYaml .Values.overrides_exporter.startupProbe | nindent 12 }}
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livenessProbe:
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{{- toYaml .Values.overrides_exporter.livenessProbe | nindent 12 }}
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readinessProbe:
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{{- toYaml .Values.overrides_exporter.readinessProbe | nindent 12 }}
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resources:
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{{- toYaml .Values.overrides_exporter.resources | nindent 12 }}
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{{- if .Values.overrides_exporter.containerSecurityContext.enabled }}
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securityContext: {{- omit .Values.overrides_exporter.containerSecurityContext "enabled" | toYaml | nindent 12 }}
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{{- end }}
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{{- if .Values.overrides_exporter.env }}
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env:
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{{- toYaml .Values.overrides_exporter.env | nindent 12 }}
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{{- end }}
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{{- with .Values.overrides_exporter.lifecycle }}
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lifecycle:
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{{- toYaml . | nindent 12 }}
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{{- end }}
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{{- if .Values.overrides_exporter.extraContainers }}
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{{- toYaml .Values.overrides_exporter.extraContainers | nindent 8 }}
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{{- end }}
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nodeSelector:
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{{- toYaml .Values.overrides_exporter.nodeSelector | nindent 8 }}
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{{- if .Values.overrides_exporter.topologySpreadConstraints }}
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topologySpreadConstraints:
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{{- toYaml .Values.overrides_exporter.topologySpreadConstraints | nindent 8}}
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{{- end }}
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affinity:
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{{- toYaml .Values.overrides_exporter.affinity | nindent 8 }}
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tolerations:
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{{- toYaml .Values.overrides_exporter.tolerations | nindent 8 }}
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terminationGracePeriodSeconds: {{ .Values.overrides_exporter.terminationGracePeriodSeconds }}
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volumes:
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{{- include "cortex.configVolume" . | nindent 8 }}
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- name: runtime-config
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configMap:
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name: {{ template "cortex.fullname" . }}-runtime-config
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{{- if .Values.overrides_exporter.extraVolumes }}
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{{- toYaml .Values.overrides_exporter.extraVolumes | nindent 8 }}
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{{- end }}
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{{- end }}

‎templates/overrides-exporter/overrides-exporter-servicemonitor.yaml

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{{- if and .Values.overrides_exporter.enabled .Values.overrides_exporter.serviceMonitor.enabled }}
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apiVersion: monitoring.coreos.com/v1
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kind: ServiceMonitor
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metadata:
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name: {{ include "cortex.overridesExporterFullname" . }}
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namespace: {{ .Release.Namespace }}
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labels:
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{{- include "cortex.overridesExporterLabels" . | nindent 4 }}
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{{- if .Values.overrides_exporter.serviceMonitor.additionalLabels }}
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{{ toYaml .Values.overrides_exporter.serviceMonitor.additionalLabels | indent 4 }}
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{{- end }}
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{{- if .Values.overrides_exporter.serviceMonitor.annotations }}
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annotations:
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{{ toYaml .Values.overrides_exporter.serviceMonitor.annotations | indent 4 }}
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{{- end }}
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spec:
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selector:
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matchLabels:
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{{- include "cortex.overridesExporterSelectorLabels" . | nindent 6 }}
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namespaceSelector:
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matchNames:
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- {{ .Release.Namespace | quote }}
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endpoints:
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- port: http-metrics
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{{- if .Values.overrides_exporter.serviceMonitor.interval }}
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interval: {{ .Values.overrides_exporter.serviceMonitor.interval }}
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{{- end }}
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{{- if .Values.overrides_exporter.serviceMonitor.scrapeTimeout }}
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scrapeTimeout: {{ .Values.overrides_exporter.serviceMonitor.scrapeTimeout }}
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{{- end }}
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{{- if .Values.overrides_exporter.serviceMonitor.relabelings }}
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relabelings:
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{{- toYaml .Values.overrides_exporter.serviceMonitor.relabelings | nindent 4 }}
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{{- end }}
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{{- if .Values.overrides_exporter.serviceMonitor.metricRelabelings }}
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metricRelabelings:
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{{- toYaml .Values.overrides_exporter.serviceMonitor.metricRelabelings | nindent 4 }}
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{{- end }}
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{{- with .Values.overrides_exporter.serviceMonitor.extraEndpointSpec }}
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{{- toYaml . | nindent 4 }}
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{{- end }}
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{{- end }}

‎templates/overrides-exporter/overrides-exporter-svc.yaml

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{{- if .Values.overrides_exporter.enabled }}
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apiVersion: v1
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kind: Service
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metadata:
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name: {{ include "cortex.overridesExporterFullname" . }}
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namespace: {{ .Release.Namespace }}
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labels:
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{{- include "cortex.overridesExporterLabels" . | nindent 4 }}
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{{- with .Values.overrides_exporter.service.labels }}
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{{- toYaml . | nindent 4 }}
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{{- end }}
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annotations:
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{{- toYaml .Values.overrides_exporter.service.annotations | nindent 4 }}
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spec:
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type: ClusterIP
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ports:
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- port: {{ .Values.config.server.http_listen_port }}
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protocol: TCP
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name: http-metrics
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targetPort: http-metrics
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selector:
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{{- include "cortex.overridesExporterSelectorLabels" . | nindent 4 }}
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{{- end }}

‎values.yaml

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env: []
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lifecycle: {}
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overrides_exporter:
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# https://cortexmetrics.io/docs/guides/overrides-exporter/
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enabled: false
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service:
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annotations: {}
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labels: {}
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serviceMonitor:
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enabled: false
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additionalLabels: {}
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relabelings: []
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metricRelabelings: []
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# -- Additional endpoint configuration https://github.com/prometheus-operator/prometheus-operator/blob/master/Documentation/api.md#endpoint
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extraEndpointSpec: {}
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resources: {}
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# -- Additional Cortex container arguments, e.g. log.level (debug, info, warn, error)
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extraArgs: {}
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# -- Pod Labels
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podLabels: {}
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# -- Pod Annotations
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podAnnotations:
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prometheus.io/scrape: 'true'
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prometheus.io/port: 'http-metrics'
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nodeSelector: {}
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topologySpreadConstraints: []
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affinity:
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podAntiAffinity:
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preferredDuringSchedulingIgnoredDuringExecution:
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- weight: 100
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podAffinityTerm:
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labelSelector:
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matchExpressions:
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- key: app.kubernetes.io/component
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operator: In
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values:
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- query-scheduler
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topologyKey: 'kubernetes.io/hostname'
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annotations: {}
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persistentVolume:
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subPath:
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startupProbe:
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httpGet:
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path: /ready
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port: http-metrics
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failureThreshold: 10
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livenessProbe:
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httpGet:
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path: /ready
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port: http-metrics
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readinessProbe:
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httpGet:
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path: /ready
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port: http-metrics
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securityContext: {}
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containerSecurityContext:
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enabled: true
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readOnlyRootFilesystem: true
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strategy:
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type: RollingUpdate
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rollingUpdate:
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maxSurge: 0
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maxUnavailable: 1
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terminationGracePeriodSeconds: 180
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tolerations: []
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initContainers: []
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extraContainers: []
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extraVolumes: []
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extraVolumeMounts: []
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extraPorts: []
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env: []
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lifecycle: {}
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table_manager:
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replicas: 1
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