helm-charts/charts/library/common/templates/lib/pod/fields/_dnsPolicy.tpl
2024-03-07 18:53:41 +00:00

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{{- /*
Returns the value for dnsPolicy
*/ -}}
{{- define "bjw-s.common.lib.pod.field.dnsPolicy" -}}
{{- $ctx := .ctx -}}
{{- $controllerObject := $ctx.controllerObject -}}
{{- /* Default to "ClusterFirst" */ -}}
{{- $dnsPolicy := "ClusterFirst" -}}
{{- /* Get hostNetwork value "" */ -}}
{{- $hostNetwork:= include "bjw-s.common.lib.pod.getOption" (dict "ctx" $ctx "option" "hostNetwork") -}}
{{- if (eq $hostNetwork "true") -}}
{{- $dnsPolicy = "ClusterFirstWithHostNet" -}}
{{- end -}}
{{- /* See if an override is desired */ -}}
{{- $override := include "bjw-s.common.lib.pod.getOption" (dict "ctx" $ctx "option" "dnsPolicy") -}}
{{- if not (empty $override) -}}
{{- $dnsPolicy = $override -}}
{{- end -}}
{{- $dnsPolicy -}}
{{- end -}}