rancher-charts/charts/rancher-pushprox/100.0.0/templates/_helpers.tpl

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2021-08-30 16:48:23 +00:00
# Rancher
{{- define "system_default_registry" -}}
{{- if .Values.global.cattle.systemDefaultRegistry -}}
{{- printf "%s/" .Values.global.cattle.systemDefaultRegistry -}}
{{- end -}}
{{- end -}}
# Windows Support
{{/*
Windows cluster will add default taint for linux nodes,
add below linux tolerations to workloads could be scheduled to those linux nodes
*/}}
{{- define "linux-node-tolerations" -}}
- key: "cattle.io/os"
value: "linux"
effect: "NoSchedule"
operator: "Equal"
{{- end -}}
{{- define "linux-node-selector" -}}
{{- if semverCompare "<1.14-0" .Capabilities.KubeVersion.GitVersion -}}
beta.kubernetes.io/os: linux
{{- else -}}
kubernetes.io/os: linux
{{- end -}}
{{- end -}}
# General
{{- define "pushprox.namespace" -}}
{{- if .Values.namespaceOverride -}}
{{- .Values.namespaceOverride -}}
{{- else -}}
{{- .Release.Namespace -}}
{{- end -}}
{{- end -}}
{{- define "pushProxy.commonLabels" -}}
release: {{ .Release.Name }}
component: {{ .Values.component | quote }}
provider: kubernetes
{{- end -}}
{{- define "pushProxy.proxyUrl" -}}
{{- $_ := (required "Template requires either .Values.proxy.port or .Values.client.proxyUrl to set proxyUrl for client" (or .Values.clients.proxyUrl .Values.proxy.port)) -}}
{{- if .Values.clients.proxyUrl -}}
{{ printf "%s" .Values.clients.proxyUrl }}
{{- else -}}
{{ printf "http://%s.%s.svc:%d" (include "pushProxy.proxy.name" .) (include "pushprox.namespace" .) (int .Values.proxy.port) }}
{{- end -}}{{- end -}}
# Client
{{- define "pushProxy.client.name" -}}
{{- printf "pushprox-%s-client" (required ".Values.component is required" .Values.component) -}}
{{- end -}}
{{- define "pushProxy.client.labels" -}}
k8s-app: {{ template "pushProxy.client.name" . }}
{{ template "pushProxy.commonLabels" . }}
{{- end -}}
# Proxy
{{- define "pushProxy.proxy.name" -}}
{{- printf "pushprox-%s-proxy" (required ".Values.component is required" .Values.component) -}}
{{- end -}}
{{- define "pushProxy.proxy.labels" -}}
k8s-app: {{ template "pushProxy.proxy.name" . }}
{{ template "pushProxy.commonLabels" . }}
{{- end -}}
# ServiceMonitor
{{- define "pushprox.serviceMonitor.name" -}}
{{- printf "%s-%s" .Release.Name (required ".Values.component is required" .Values.component) -}}
{{- end -}}
{{- define "pushProxy.serviceMonitor.labels" -}}
app: {{ template "pushprox.serviceMonitor.name" . }}
release: {{ .Release.Name | quote }}
{{ template "pushProxy.commonLabels" . }}
{{- end -}}
{{- define "pushProxy.serviceMonitor.endpoints" -}}
{{- $proxyURL := (include "pushProxy.proxyUrl" .) -}}
{{- $useHTTPS := .Values.clients.https.enabled -}}
{{- $endpoints := .Values.serviceMonitor.endpoints }}
{{- range $endpoints }}
{{- $_ := set . "proxyUrl" $proxyURL }}
{{- if $useHTTPS -}}
{{- if (hasKey . "params") }}
{{- $_ := set (get . "params") "_scheme" (list "https") }}
{{- else }}
{{- $_ := set . "params" (dict "_scheme" (list "https")) }}
{{- end }}
{{- end }}
{{- end }}
{{- toYaml $endpoints }}
{{- end -}}