Helm Chart helpers.tpl: Difference between revisions
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A place to put template helpers that can be re-used throughout the chart. This file is the default location for template [[Helm Templates#Partial|partials]]. | A place to put template helpers that can be re-used throughout the chart. This file is the default location for template [[Helm Templates#Partial|partials]]. | ||
=Default Content= | |||
<syntaxhighlight lang='yaml'> | |||
{{/* vim: set filetype=mustache: */}} | |||
{{/* | |||
Expand the name of the chart. | |||
*/}} | |||
{{- define "archaeopteryx.name" -}} | |||
{{- default .Chart.Name .Values.nameOverride | trunc 63 | trimSuffix "-" -}} | |||
{{- end -}} | |||
{{/* | |||
Create a default fully qualified app name. | |||
We truncate at 63 chars because some Kubernetes name fields are limited to this (by the DNS naming spec). | |||
If release name contains chart name it will be used as a full name. | |||
*/}} | |||
{{- define "archaeopteryx.fullname" -}} | |||
{{- if .Values.fullnameOverride -}} | |||
{{- .Values.fullnameOverride | trunc 63 | trimSuffix "-" -}} | |||
{{- else -}} | |||
{{- $name := default .Chart.Name .Values.nameOverride -}} | |||
{{- if contains $name .Release.Name -}} | |||
{{- .Release.Name | trunc 63 | trimSuffix "-" -}} | |||
{{- else -}} | |||
{{- printf "%s-%s" .Release.Name $name | trunc 63 | trimSuffix "-" -}} | |||
{{- end -}} | |||
{{- end -}} | |||
{{- end -}} | |||
{{/* | |||
Create chart name and version as used by the chart label. | |||
*/}} | |||
{{- define "archaeopteryx.chart" -}} | |||
{{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" -}} | |||
{{- end -}} | |||
{{/* | |||
Common labels | |||
*/}} | |||
{{- define "archaeopteryx.labels" -}} | |||
app.kubernetes.io/name: {{ include "archaeopteryx.name" . }} | |||
helm.sh/chart: {{ include "archaeopteryx.chart" . }} | |||
app.kubernetes.io/instance: {{ .Release.Name }} | |||
{{- if .Chart.AppVersion }} | |||
app.kubernetes.io/version: {{ .Chart.AppVersion | quote }} | |||
{{- end }} | |||
app.kubernetes.io/managed-by: {{ .Release.Service }} | |||
{{- end -}} | |||
</syntaxhighlight> |
Latest revision as of 23:25, 29 August 2019
Internal
Overview
A place to put template helpers that can be re-used throughout the chart. This file is the default location for template partials.
Default Content
{{/* vim: set filetype=mustache: */}}
{{/*
Expand the name of the chart.
*/}}
{{- define "archaeopteryx.name" -}}
{{- default .Chart.Name .Values.nameOverride | trunc 63 | trimSuffix "-" -}}
{{- end -}}
{{/*
Create a default fully qualified app name.
We truncate at 63 chars because some Kubernetes name fields are limited to this (by the DNS naming spec).
If release name contains chart name it will be used as a full name.
*/}}
{{- define "archaeopteryx.fullname" -}}
{{- if .Values.fullnameOverride -}}
{{- .Values.fullnameOverride | trunc 63 | trimSuffix "-" -}}
{{- else -}}
{{- $name := default .Chart.Name .Values.nameOverride -}}
{{- if contains $name .Release.Name -}}
{{- .Release.Name | trunc 63 | trimSuffix "-" -}}
{{- else -}}
{{- printf "%s-%s" .Release.Name $name | trunc 63 | trimSuffix "-" -}}
{{- end -}}
{{- end -}}
{{- end -}}
{{/*
Create chart name and version as used by the chart label.
*/}}
{{- define "archaeopteryx.chart" -}}
{{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" -}}
{{- end -}}
{{/*
Common labels
*/}}
{{- define "archaeopteryx.labels" -}}
app.kubernetes.io/name: {{ include "archaeopteryx.name" . }}
helm.sh/chart: {{ include "archaeopteryx.chart" . }}
app.kubernetes.io/instance: {{ .Release.Name }}
{{- if .Chart.AppVersion }}
app.kubernetes.io/version: {{ .Chart.AppVersion | quote }}
{{- end }}
app.kubernetes.io/managed-by: {{ .Release.Service }}
{{- end -}}