wordyne/Chart/templates/_helpers.tpl

{{/*
Define the application name and fullname
*/}}

{{- define "..name" -}}
{{- .Values.site.name | trunc 63 }}
{{- end }}

{{- define "..fullname" -}}
{{ include "..name" . }}
{{- end }}

{{- define  "..domains" }}
{{- if .Values.site.additionalDomains }}{{ .Values.site.additionalDomains | toYaml }}{{- end }}
- {{ .Values.site.domain | replace "www." "" }}
{{- end }} 

{{- define "..resourcelimits" -}}
resources:
  limits:
    cpu: {{ .Values.site.resources.cpu.peak }}
    memory: {{ .Values.site.resources.mem.peak }}
  requests:
    cpu: {{ .Values.site.resources.cpu.avg }}
    memory: {{ .Values.site.resources.mem.avg }}
{{- end }}

{{/*
Define the chart name and version
*/}}

{{- define "..chart" -}}
{{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" }}
{{- end }}

{{/*
Define the chart common labels
*/}}
{{- define "..labels" -}}
helm.sh/chart: {{ include "..chart" . }}
app.kubernetes.io/name: {{ include "..name" . }}
app.kubernetes.io/instance: {{ .Release.Name }}
app.kubernetes.io/version: {{ .Chart.AppVersion | quote }}
app.kubernetes.io/managed-by: {{ .Release.Service }}
cloudyne.systems/customer: {{ .Values.customer.legalName | replace " " "-" | replace "," "" | trunc 63 | trimSuffix "-" | quote }}
cloudyne.systems/customer-legal-id: '{{ .Values.customer.legalId }}'
cloudyne.systems/site: {{ .Values.site.domain | quote }}
{{- end }}
{{- define "..selector-labels" -}}
cloudyne.systems/customer: {{ .Values.customer.legalName | replace " " "-" | replace "," "" | trunc 63 | trimSuffix "-" | quote }}
cloudyne.systems/site: {{ .Values.site.domain | quote }}
cloudyne.systems/component: site
{{- end }}
{{- define "..affinity-labels" -}}
podAffinity:
  requiredDuringSchedulingIgnoredDuringExecution:
    - labelSelector:
        matchExpressions:
        - key: cloudyne.systems/customer
          operator: In
          values:
          - {{ .Values.customer.legalName | replace " " "-" | replace "," "" | trunc 63 | trimSuffix "-" | quote }}
        - key: cloudyne.systems/site
          operator: In
          values:
          - {{ .Values.site.domain | quote }}
        - key: cloudyne.systems/component
          operator: In
          values:
          - "site"
      topologyKey: kubernetes.io/hostname
{{- end }}