Added helper tpl to define variables used in template

docker-compose/index.yaml

@@ -2,9 +2,9 @@ apiVersion: v1
 entries:
   youtubedl-material:
   - apiVersion: v1
-    created: "2020-12-31T15:31:43.4246679-05:00"
+    created: "2020-12-31T16:18:15.8900481-05:00"
     description: A Material Design frontend for youtube-dl
-    digest: a2721c05b79a25a01749ecd1412497eae2af8fe5b9a927490141d604796dc8c2
+    digest: 3b70a7b4d1d316735ae73525e2adde46301f4404099454fcc512201b39c8d64e
     home: https://github.com/Tzahi12345/YoutubeDL-Material/
     icon: https://i.imgur.com/IKOlr0N.png
     keywords:
@@ -19,4 +19,4 @@ entries:
     urls:
     - youtubedl-material-0.0.1.tgz
     version: 0.0.1
-generated: "2020-12-31T15:31:43.4236681-05:00"
+generated: "2020-12-31T16:18:15.8890301-05:00"

docker-compose/templates/_helpers.tpl

@@ -0,0 +1,62 @@
+{{/*
+Expand the name of the chart.
+*/}}
+{{- define "youtubedl-material.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 "youtubedl-material.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 "youtubedl-material.chart" -}}
+{{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" }}
+{{- end }}
+
+{{/*
+Common labels
+*/}}
+{{- define "youtubedl-material.labels" -}}
+helm.sh/chart: {{ include "youtubedl-material.chart" . }}
+{{ include "youtubedl-material.selectorLabels" . }}
+{{- if .Chart.AppVersion }}
+app.kubernetes.io/version: {{ .Chart.AppVersion | quote }}
+{{- end }}
+app.kubernetes.io/managed-by: {{ .Release.Service }}
+{{- end }}
+
+{{/*
+Selector labels
+*/}}
+{{- define "youtubedl-material.selectorLabels" -}}
+app.kubernetes.io/name: {{ include "youtubedl-material.name" . }}
+app.kubernetes.io/instance: {{ .Release.Name }}
+{{- end }}
+
+{{/*
+Create the name of the service account to use
+*/}}
+{{- define "youtubedl-material.serviceAccountName" -}}
+{{- if .Values.serviceAccount.create }}
+{{- default (include "youtubedl-material.fullname" .) .Values.serviceAccount.name }}
+{{- else }}
+{{- default "default" .Values.serviceAccount.name }}
+{{- end }}
+{{- end }}

docker-compose/templates/ingress.yaml

@@ -1,5 +1,5 @@
 {{- if .Values.ingress.enabled -}}
-{{- $fullName := include "ytdl-material.fullname" . -}}
+{{- $fullName := include "youtubedl-material.fullname" . -}}
 {{- $svcPort := .Values.service.port -}}
 {{- if semverCompare ">=1.14-0" .Capabilities.KubeVersion.GitVersion -}}
 apiVersion: networking.k8s.io/v1beta1
@@ -10,7 +10,7 @@ kind: Ingress
 metadata:
   name: {{ $fullName }}
   labels:
-    {{- include "ytdl-material.labels" . | nindent 4 }}
+    {{- include "youtubedl-material.labels" . | nindent 4 }}
   {{- with .Values.ingress.annotations }}
   annotations:
     {{- toYaml . | nindent 4 }}

docker-compose/templates/service.yaml

@@ -1,9 +1,9 @@
 apiVersion: v1
 kind: Service
 metadata:
-  name: {{ include "ytdl-material.fullname" . }}
+  name: {{ include "youtubedl-material.fullname" . }}
   labels:
-    {{- include "ytdl-material.labels" . | nindent 4 }}
+    {{- include "youtubedl-material.labels" . | nindent 4 }}
 spec:
   type: {{ .Values.service.type }}
   ports:
@@ -12,4 +12,4 @@ spec:
       protocol: TCP
       name: http
   selector:
-    {{- include "ytdl-material.selectorLabels" . | nindent 4 }}
+    {{- include "youtubedl-material.selectorLabels" . | nindent 4 }}