split helpers

Signed-off-by: Pascal Sthamer <pascal+github@sthamer.xyz>
2025-12-01 16:41:48 +01:00
parent 3d3885376f
commit 3cdc77d802
6 changed files with 435 additions and 400 deletions
@@ -0,0 +1,102 @@
+{{/*
+Return the common name for app components.
+*/}}
+{{- define "shuffle.app.name" -}}
+  {{- printf "%s-app" (include "common.names.fullname" .) | trunc 63 -}}
+{{- end -}}
+
+{{/*
+Return the common labels for app components deployed via helm.
+NOTE: App deployments and services use shuffle.appInstance.labels instead.
+*/}}
+{{- define "shuffle.app.labels" -}}
+{{- include "common.labels.standard" . }}
+app.kubernetes.io/component: app
+{{- end -}}
+
+{{/*
+Create the name of the service account to use for Shuffle apps
+*/}}
+{{- define "shuffle.app.serviceAccount.name" -}}
+{{- if .Values.app.serviceAccount.create -}}
+    {{ default (include "shuffle.app.name" .) .Values.app.serviceAccount.name | trunc 63 | trimSuffix "-" }}
+{{- else -}}
+    {{ default "default" .Values.app.serviceAccount.name }}
+{{- end -}}
+{{- end -}}
+
+{{/*
+Return the proper Docker Image Registry Secret Names for the app service account
+*/}}
+{{- define "shuffle.app.serviceAccount.imagePullSecrets" -}}
+{{- $pullSecrets := list }}
+
+{{- range .Values.global.imagePullSecrets -}}
+    {{- if kindIs "map" . -}}
+        {{- $pullSecrets = append $pullSecrets (include "common.tplvalues.render" (dict "value" .name "context" .)) -}}
+    {{- else -}}
+        {{- $pullSecrets = append $pullSecrets (include "common.tplvalues.render" (dict "value" . "context" .)) -}}
+    {{- end -}}
+{{- end -}}
+
+{{- range .Values.app.serviceAccount.imagePullSecrets -}}
+    {{- if kindIs "map" . -}}
+        {{- $pullSecrets = append $pullSecrets (include "common.tplvalues.render" (dict "value" .name "context" .)) -}}
+    {{- else -}}
+        {{- $pullSecrets = append $pullSecrets (include "common.tplvalues.render" (dict "value" . "context" .)) -}}
+    {{- end -}}
+{{- end -}}
+
+{{- if (not (empty $pullSecrets)) -}}
+imagePullSecrets:
+{{- range $pullSecrets | uniq }}
+  - name: {{ . }}
+{{- end }}
+{{- end }}
+{{- end -}}
+
+{{/*
+Return the sanitized name of a shuffle app.
+Usage:
+{{ include "shuffle.appInstance.name" $app }}
+*/}}
+{{- define "shuffle.appInstance.name" -}}
+{{ .name | replace "_" "-" | lower }}
+{{- end -}}
+
+{{/*
+Return the sanitized name of a shuffle app, including the version of the app.
+Usage:
+{{ include "shuffle.appInstance.fullname" $app }}
+*/}}
+{{- define "shuffle.appInstance.fullname" -}}
+{{ printf "%s-%s" .name .version | replace "_" "-" | lower }}
+{{- end -}}
+
+{{/*
+Return the labels for a shuffle app deployed by helm.
+Usage:
+{{ include "shuffle.appInstance.labels" (dict "app" $app "customLabels" .Values.commonLabels "context" $) }}
+*/}}
+{{- define "shuffle.appInstance.labels" -}}
+app.kubernetes.io/name: shuffle-app
+app.kubernetes.io/instance: {{ include "shuffle.appInstance.fullname" .app }}
+helm.sh/chart: {{ include "common.names.chart" .context }}
+app.kubernetes.io/instance: {{ .context.Release.Name }}
+app.kubernetes.io/managed-by: {{ .context.Release.Service }}
+app.kubernetes.io/part-of: shuffle
+app.shuffler.io/name: {{ include "shuffle.appInstance.name" .app }}
+app.shuffler.io/version: {{ .app.version | quote }}
+{{- range $key, $value := .customLabels }}
+{{ $key }}: {{ $value }}
+{{- end }}
+{{- end -}}
+
+{{/*
+Return the match labels for apps.
+These must match the labels of helm-deployed apps (shuffle.appInstance.labels),
+as well as worker-deployed apps (deployK8sApp).
+*/}}
+{{- define "shuffle.appInstance.matchLabels" -}}
+app.kubernetes.io/name: shuffle-app
+{{- end -}}