[common] Add common chart from KaH

charts/common/templates/lib/controller/_pod.tpl

@@ -0,0 +1,105 @@
+{{- /*
+The pod definition included in the controller.
+*/ -}}
+{{- define "common.controller.pod" -}}
+  {{- with .Values.imagePullSecrets }}
+imagePullSecrets:
+    {{- toYaml . | nindent 2 }}
+  {{- end }}
+serviceAccountName: {{ include "common.names.serviceAccountName" . }}
+automountServiceAccountToken: {{ .Values.automountServiceAccountToken }}
+  {{- with .Values.podSecurityContext }}
+securityContext:
+    {{- toYaml . | nindent 2 }}
+  {{- end }}
+  {{- with .Values.priorityClassName }}
+priorityClassName: {{ . }}
+  {{- end }}
+  {{- with .Values.runtimeClassName }}
+runtimeClassName: {{ . }}
+  {{- end }}
+  {{- with .Values.schedulerName }}
+schedulerName: {{ . }}
+  {{- end }}
+  {{- with .Values.hostNetwork }}
+hostNetwork: {{ . }}
+  {{- end }}
+  {{- with .Values.hostname }}
+hostname: {{ . }}
+  {{- end }}
+  {{- if .Values.dnsPolicy }}
+dnsPolicy: {{ .Values.dnsPolicy }}
+  {{- else if .Values.hostNetwork }}
+dnsPolicy: ClusterFirstWithHostNet
+  {{- else }}
+dnsPolicy: ClusterFirst
+  {{- end }}
+  {{- with .Values.dnsConfig }}
+dnsConfig:
+    {{- toYaml . | nindent 2 }}
+  {{- end }}
+enableServiceLinks: {{ .Values.enableServiceLinks }}
+  {{- with .Values.termination.gracePeriodSeconds }}
+terminationGracePeriodSeconds: {{ . }}
+  {{- end }}
+  {{- if .Values.initContainers }}
+initContainers:
+    {{- $initContainers := list }}
+    {{- range $index, $key := (keys .Values.initContainers | uniq | sortAlpha) }}
+      {{- $container := get $.Values.initContainers $key }}
+      {{- if not $container.name -}}
+        {{- $_ := set $container "name" $key }}
+      {{- end }}
+      {{- if $container.env -}}
+        {{- $_ := set $ "ObjectValues" (dict "env" $container.env) -}}
+        {{- $newEnv := fromYaml (include "common.controller.env_vars" $) -}}
+        {{- $_ := unset $.ObjectValues "env" -}}
+        {{- $_ := set $container "env" $newEnv.env }}
+      {{- end }}
+      {{- $initContainers = append $initContainers $container }}
+    {{- end }}
+    {{- tpl (toYaml $initContainers) $ | nindent 2 }}
+  {{- end }}
+containers:
+  {{- include "common.controller.mainContainer" . | nindent 2 }}
+  {{- with .Values.additionalContainers }}
+    {{- $additionalContainers := list }}
+    {{- range $name, $container := . }}
+      {{- if not $container.name -}}
+        {{- $_ := set $container "name" $name }}
+      {{- end }}
+      {{- if $container.env -}}
+        {{- $_ := set $ "ObjectValues" (dict "env" $container.env) -}}
+        {{- $newEnv := fromYaml (include "common.controller.env_vars" $) -}}
+        {{- $_ := set $container "env" $newEnv.env }}
+        {{- $_ := unset $.ObjectValues "env" -}}
+      {{- end }}
+      {{- $additionalContainers = append $additionalContainers $container }}
+    {{- end }}
+    {{- tpl (toYaml $additionalContainers) $ | nindent 2 }}
+  {{- end }}
+  {{- with (include "common.controller.volumes" . | trim) }}
+volumes:
+    {{- nindent 2 . }}
+  {{- end }}
+  {{- with .Values.hostAliases }}
+hostAliases:
+    {{- toYaml . | nindent 2 }}
+  {{- end }}
+  {{- with .Values.nodeSelector }}
+nodeSelector:
+    {{- toYaml . | nindent 2 }}
+  {{- end }}
+  {{- with .Values.affinity }}
+affinity:
+    {{- toYaml . | nindent 2 }}
+  {{- end }}
+  {{- with .Values.topologySpreadConstraints }}
+topologySpreadConstraints:
+    {{- toYaml . | nindent 2 }}
+  {{- end }}
+  {{- with .Values.tolerations }}
+tolerations:
+    {{- toYaml . | nindent 2 }}
+  {{- end }}
+{{- end -}}