new way of doin

helm-charts/dashy/charts/common/templates/lib/chart/_names.tpl

@@ -0,0 +1,52 @@
+{{/* Contains functions for generating names */}}
+
+{{/* Returns the name of the Chart */}}
+{{- define "tc.v1.common.lib.chart.names.name" -}}
+
+  {{- .Chart.Name | lower | trunc 63 | trimSuffix "-" -}}
+
+{{- end -}}
+
+{{/* Returns the fullname of the Chart */}}
+{{- define "tc.v1.common.lib.chart.names.fullname" -}}
+
+  {{- $name := include "tc.v1.common.lib.chart.names.name" . -}}
+
+  {{- if contains $name .Release.Name -}}
+    {{- $name = .Release.Name -}}
+  {{- else -}}
+    {{- $name = printf "%s-%s" .Release.Name $name -}}
+  {{- end -}}
+
+  {{- $name | lower | trunc 63 | trimSuffix "-" -}}
+
+{{- end -}}
+
+{{/* Returns the fqdn of the Chart */}}
+{{- define "tc.v1.common.lib.chart.names.fqdn" -}}
+
+  {{- printf "%s.%s" (include "tc.v1.common.lib.chart.names.name" .) .Release.Namespace | replace "+" "_" | trunc 63 | trimSuffix "-" -}}
+
+{{- end -}}
+
+{{/* Validates names */}}
+{{- define "tc.v1.common.lib.chart.names.validation" -}}
+
+  {{- $name := .name -}}
+  {{- $length := .length -}}
+  {{- if not $length -}}
+    {{- $length = 63 -}}
+  {{- end -}}
+
+  {{- if not (and (mustRegexMatch "^[a-z0-9]((-?[a-z0-9]-?)*[a-z0-9])?$" $name) (le (len $name) $length)) -}}
+    {{- fail (printf "Name [%s] is not valid. Must start and end with an alphanumeric lowercase character. It can contain '-'. And must be at most %v characters." $name $length) -}}
+  {{- end -}}
+
+{{- end -}}
+
+{{/* Create chart name and version as used by the chart label */}}
+{{- define "tc.v1.common.lib.chart.names.chart" -}}
+
+  {{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" -}}
+
+{{- end -}}

helm-charts/dashy/charts/common/templates/lib/chart/_notes.tpl

@@ -0,0 +1,21 @@
+{{- define "tc.v1.common.lib.chart.notes" -}}
+
+  {{- include "tc.v1.common.lib.chart.header" . -}}
+
+  {{- include "tc.v1.common.lib.chart.custom" . -}}
+
+  {{- include "tc.v1.common.lib.chart.footer" . -}}
+
+{{- end -}}
+
+{{- define "tc.v1.common.lib.chart.header" -}}
+  {{- tpl $.Values.notes.header $ | nindent 0 }}
+{{- end -}}
+
+{{- define "tc.v1.common.lib.chart.custom" -}}
+  {{- tpl $.Values.notes.custom $ | nindent 0 }}
+{{- end -}}
+
+{{- define "tc.v1.common.lib.chart.footer" -}}
+  {{- tpl $.Values.notes.footer $ | nindent 0 }}
+{{- end -}}