162 lines
5.4 KiB
Smarty
162 lines
5.4 KiB
Smarty
{{/* vim: set filetype=mustache: */}}
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{{/*
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Expand the name of the chart.
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*/}}
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{{- define "prometheus-pushgateway.name" -}}
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{{- default .Chart.Name .Values.nameOverride | trunc 63 | trimSuffix "-" -}}
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{{- end -}}
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{{/*
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Create a default fully qualified app name.
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We truncate at 63 chars because some Kubernetes name fields are limited to this (by the DNS naming spec).
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If release name contains chart name it will be used as a full name.
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*/}}
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{{- define "prometheus-pushgateway.fullname" -}}
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{{- if .Values.fullnameOverride -}}
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{{- .Values.fullnameOverride | trunc 63 | trimSuffix "-" -}}
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{{- else -}}
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{{- $name := default .Chart.Name .Values.nameOverride -}}
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{{- if contains $name .Release.Name -}}
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{{- .Release.Name | trunc 63 | trimSuffix "-" -}}
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{{- else -}}
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{{- printf "%s-%s" .Release.Name $name | trunc 63 | trimSuffix "-" -}}
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{{- end -}}
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{{- end -}}
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{{- end -}}
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{{/*
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Create chart name and version as used by the chart label.
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*/}}
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{{- define "prometheus-pushgateway.chart" -}}
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{{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" -}}
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{{- end -}}
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{{/*
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Create the name of the service account to use
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*/}}
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{{- define "prometheus-pushgateway.serviceAccountName" -}}
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{{- if .Values.serviceAccount.create -}}
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{{ default (include "prometheus-pushgateway.fullname" .) .Values.serviceAccount.name }}
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{{- else -}}
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{{ default "default" .Values.serviceAccount.name }}
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{{- end -}}
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{{- end -}}
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{{/*
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Create default labels
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*/}}
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{{- define "prometheus-pushgateway.defaultLabels" -}}
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{{- $labelChart := include "prometheus-pushgateway.chart" $ -}}
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{{- $labelApp := include "prometheus-pushgateway.name" $ -}}
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{{- $labels := dict "app" $labelApp "chart" $labelChart "release" .Release.Name "heritage" .Release.Service -}}
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{{- $indent := .indent | default 4 -}}
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{{ merge .extraLabels $labels | toYaml | indent $indent }}
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{{- end -}}
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{{/*
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Return the appropriate apiVersion for networkpolicy.
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*/}}
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{{- define "prometheus-pushgateway.networkPolicy.apiVersion" -}}
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{{- if semverCompare ">=1.4-0, <1.7-0" .Capabilities.KubeVersion.GitVersion -}}
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{{- print "extensions/v1beta1" -}}
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{{- else if semverCompare "^1.7-0" .Capabilities.KubeVersion.GitVersion -}}
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{{- print "networking.k8s.io/v1" -}}
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{{- end -}}
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{{- end -}}
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{{/*
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Returns pod spec
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*/}}
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{{- define "prometheus-pushgateway.podSpec" -}}
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serviceAccountName: {{ template "prometheus-pushgateway.serviceAccountName" . }}
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{{- if .Values.priorityClassName }}
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priorityClassName: {{ .Values.priorityClassName | quote }}
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{{- end }}
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{{- if .Values.imagePullSecrets }}
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imagePullSecrets:
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{{ toYaml .Values.imagePullSecrets | indent 8 }}
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{{- end }}
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{{- if .Values.extraInitContainers }}
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initContainers:
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{{ toYaml .Values.extraInitContainers | nindent 8 }}
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{{- end }}
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containers:
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{{- if .Values.extraContainers }}
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{{ toYaml .Values.extraContainers | indent 8 }}
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{{- end }}
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- name: pushgateway
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image: "{{ .Values.image.repository }}:{{ .Values.image.tag }}"
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imagePullPolicy: {{ .Values.image.pullPolicy }}
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{{- if .Values.extraVars }}
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env:
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{{ toYaml .Values.extraVars | indent 12 }}
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{{- end }}
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{{- if .Values.extraArgs }}
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args:
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{{ toYaml .Values.extraArgs | indent 12 }}
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{{- end }}
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ports:
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- name: metrics
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containerPort: 9091
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protocol: TCP
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{{- if .Values.liveness.enabled }}
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livenessProbe:
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{{ toYaml .Values.liveness.probe | indent 12 }}
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{{- end }}
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{{- if .Values.readiness.enabled }}
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readinessProbe:
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{{ toYaml .Values.readiness.probe | indent 12 }}
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{{- end }}
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resources:
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{{ toYaml .Values.resources | indent 12 }}
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{{- if .Values.containerSecurityContext }}
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securityContext:
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{{ toYaml .Values.containerSecurityContext | indent 12 }}
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{{- end }}
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volumeMounts:
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- name: storage-volume
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mountPath: "{{ .Values.persistentVolume.mountPath }}"
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subPath: "{{ .Values.persistentVolume.subPath }}"
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{{- if .Values.extraVolumeMounts }}
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{{ toYaml .Values.extraVolumeMounts | indent 12 }}
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{{- end }}
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{{- if .Values.nodeSelector }}
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nodeSelector:
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{{ toYaml .Values.nodeSelector | indent 8 }}
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{{- end }}
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{{- if .Values.tolerations }}
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tolerations:
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{{ toYaml .Values.tolerations | indent 8 }}
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{{- end }}
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{{- if .Values.affinity }}
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affinity:
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{{ toYaml .Values.affinity | indent 8 }}
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{{- end }}
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{{- if .Values.topologySpreadConstraints }}
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topologySpreadConstraints:
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{{ toYaml .Values.topologySpreadConstraints | indent 8 }}
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{{- end }}
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{{- if .Values.securityContext }}
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securityContext:
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{{ toYaml .Values.securityContext | indent 8 }}
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{{- end }}
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volumes:
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{{- $storageVolumeAsPVCTemplate := and .Values.runAsStatefulSet .Values.persistentVolume.enabled -}}
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{{- if not $storageVolumeAsPVCTemplate }}
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- name: storage-volume
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{{- if .Values.persistentVolume.enabled }}
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persistentVolumeClaim:
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claimName: {{ if .Values.persistentVolume.existingClaim }}{{ .Values.persistentVolume.existingClaim }}{{- else }}{{ template "prometheus-pushgateway.fullname" . }}{{- end }}
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{{- else }}
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emptyDir: {}
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{{- end -}}
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{{- end -}}
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{{- if .Values.extraVolumes }}
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{{ toYaml .Values.extraVolumes | indent 8 }}
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{{- else if $storageVolumeAsPVCTemplate }}
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[]
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{{- end }}
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{{- end }}
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