Merge "Chart for Helm Manager" into dawn

[nonrtric.git] / helm-manager / charts / templates / _helpers.tpl

diff --git a/helm-manager/charts/templates/_helpers.tpl b/helm-manager/charts/templates/_helpers.tpl
new file mode 100644 (file)
index 0000000..59a4ef2
--- /dev/null
+++ b/helm-manager/charts/templates/_helpers.tpl
@@ -0,0 +1,50 @@
+################################################################################
+#   Copyright (c) 2021 Nordix Foundation.                                      #
+#                                                                              #
+#   Licensed under the Apache License, Version 2.0 (the "License");            #
+#   you may not use this file except in compliance with the License.           #
+#   You may obtain a copy of the License at                                    #
+#                                                                              #
+#       http://www.apache.org/licenses/LICENSE-2.0                             #
+#                                                                              #
+#   Unless required by applicable law or agreed to in writing, software        #
+#   distributed under the License is distributed on an "AS IS" BASIS,          #
+#   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.   #
+#   See the License for the specific language governing permissions and        #
+#   limitations under the License.                                             #
+################################################################################
+
+{{/*
+Create a default fully qualified app name.
+Truncate at 63 chars because some Kubernetes name fields are limited to this (by the DNS naming spec).
+*/}}
+
+{{- define "helmmanager.fullname" -}}
+{{- $name := default .Chart.Name .Values.nameOverride -}}
+{{- printf "%s-%s" .Release.Name $name | trunc 63 | trimSuffix "-" -}}
+{{- end -}}
+
+{{- define "helmmanager.name" -}}
+{{- default .Chart.Name .Values.nameOverride | trunc 63 | trimSuffix "-" -}}
+{{- end -}}
+
+{{- define "helmmanager.namespace" -}}
+{{- default .Release.Namespace .Values.namespace -}}
+{{- end -}}
+
+{{- define "helmmanager.chart" -}}
+{{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" -}}
+{{- end -}}
+
+{{- define "helmmanager.labels" -}}
+app.kubernetes.io/name: {{ template "helmmanager.name" . }}
+helm.sh/chart: {{ template "helmmanager.chart" . }}
+app.kubernetes.io/instance: "{{ .Release.Name }}"
+app.kubernetes.io/version: {{ .Chart.AppVersion | quote }}
+{{- end -}}
+
+{{- define "helmmanager.selectorLabels" -}}
+app.kubernetes.io/name: {{ template "helmmanager.name" . }}
+app.kubernetes.io/component: app
+app.kubernetes.io/instance: "{{ .Release.Name }}"
+{{- end -}}
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