feat: add music-assistant chart

toanju · Dec 15, 2024 · 201dacc · 201dacc
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diff --git a/charts/music-assistant/.helmignore b/charts/music-assistant/.helmignore
@@ -0,0 +1,23 @@
+# Patterns to ignore when building packages.
+# This supports shell glob matching, relative path matching, and
+# negation (prefixed with !). Only one pattern per line.
+.DS_Store
+# Common VCS dirs
+.git/
+.gitignore
+.bzr/
+.bzrignore
+.hg/
+.hgignore
+.svn/
+# Common backup files
+*.swp
+*.bak
+*.tmp
+*.orig
+*~
+# Various IDEs
+.project
+.idea/
+*.tmproj
+.vscode/
diff --git a/charts/music-assistant/Chart.yaml b/charts/music-assistant/Chart.yaml
@@ -0,0 +1,34 @@
+apiVersion: v2
+name: music-assistant
+description: A Helm chart for Kubernetes
+maintainers:
+  - # Tobias Jungel
+    name: toanju
+    email: toanju@users.noreply.github.com
+    url: https://github.com/toanju/
+home: https://github.com/toanju/helm-charts
+sources:
+  - https://github.com/toanju/helm-charts
+  - https://github.com/music-assistant/server
+
+# A chart can be either an 'application' or a 'library' chart.
+#
+# Application charts are a collection of templates that can be packaged into versioned archives
+# to be deployed.
+#
+# Library charts provide useful utilities or functions for the chart developer. They're included as
+# a dependency of application charts to inject those utilities and functions into the rendering
+# pipeline. Library charts do not define any templates and therefore cannot be deployed.
+type: application
+
+# This is the chart version. This version number should be incremented each time you make changes
+# to the chart and its templates, including the app version.
+# Versions are expected to follow Semantic Versioning (https://semver.org/)
+version: 2.3.3
+
+# This is the version number of the application being deployed. This version number should be
+# incremented each time you make changes to the application. Versions are not expected to
+# follow Semantic Versioning. They should reflect the version the application is using.
+# It is recommended to use it with quotes.
+# https://github.com/music-assistant/server/releases
+appVersion: "2.3.3"
diff --git a/charts/music-assistant/templates/_helpers.tpl b/charts/music-assistant/templates/_helpers.tpl
@@ -0,0 +1,73 @@
+{{/*
+Expand the name of the chart.
+*/}}
+{{- define "music-assistant.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 "music-assistant.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 "music-assistant.chart" -}}
+{{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" }}
+{{- end }}
+
+{{/*
+Common labels
+*/}}
+{{- define "music-assistant.labels" -}}
+helm.sh/chart: {{ include "music-assistant.chart" . }}
+{{ include "music-assistant.selectorLabels" . }}
+{{- if .Chart.AppVersion }}
+app.kubernetes.io/version: {{ .Chart.AppVersion | quote }}
+{{- end }}
+app.kubernetes.io/managed-by: {{ .Release.Service }}
+{{- end }}
+
+{{/*
+Selector labels
+*/}}
+{{- define "music-assistant.selectorLabels" -}}
+app.kubernetes.io/name: {{ include "music-assistant.name" . }}
+app.kubernetes.io/instance: {{ .Release.Name }}
+{{- end }}
+
+{{/*
+Create the name of the service account to use
+*/}}
+{{- define "music-assistant.serviceAccountName" -}}
+{{- if .Values.serviceAccount.create }}
+{{- default (include "music-assistant.fullname" .) .Values.serviceAccount.name }}
+{{- else }}
+{{- default "default" .Values.serviceAccount.name }}
+{{- end }}
+{{- end }}
+
+{{/*
+Renders a complete tree, even values that contains template.
+*/}}
+{{- define "music-assistant.render" -}}
+  {{- if typeIs "string" .value }}
+    {{- tpl .value .context }}
+  {{ else }}
+    {{- tpl (.value | toYaml) .context }}
+  {{- end }}
+{{- end -}}
diff --git a/charts/music-assistant/templates/deployment.yaml b/charts/music-assistant/templates/deployment.yaml
@@ -0,0 +1,87 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: {{ include "music-assistant.fullname" . }}
+  labels:
+    {{- include "music-assistant.labels" . | nindent 4 }}
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      {{- include "music-assistant.selectorLabels" . | nindent 6 }}
+  {{- with .Values.strategy }}
+  strategy:
+    {{- toYaml . | nindent 4 }}
+  {{- end }}
+  template:
+    metadata:
+      {{- with .Values.podAnnotations }}
+      annotations:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      labels:
+        {{- include "music-assistant.selectorLabels" . | nindent 8 }}
+    spec:
+      hostNetwork: {{ .Values.hostNetwork }}
+      dnsPolicy: {{ .Values.dnsPolicy }}
+      {{- with .Values.imagePullSecrets }}
+      imagePullSecrets:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      serviceAccountName: {{ include "music-assistant.serviceAccountName" . }}
+      securityContext:
+        {{- toYaml .Values.podSecurityContext | nindent 8 }}
+      containers:
+        - name: {{ .Chart.Name }}
+          securityContext:
+            {{- toYaml .Values.securityContext | nindent 12 }}
+          image: "{{ .Values.image.repository }}:{{ .Values.image.tag | default .Chart.AppVersion }}"
+          imagePullPolicy: {{ .Values.image.pullPolicy }}
+          {{- with .Values.ma.env }}
+          env:
+            {{- toYaml . | nindent 12 }}
+          {{- end }}
+          ports:
+          {{- if not (hasKey .Values.extraPorts "http") }}
+            - containerPort: 8095
+              name: http
+              protocol: TCP
+          {{- end }}
+          {{- range $name, $v := .Values.extraPorts }}
+            - containerPort: {{ $v.containerPort }}
+              name: {{ $name }}
+              protocol: {{ $v.protocol | default "TCP" | quote }}
+          {{- end }}
+          livenessProbe:
+            httpGet:
+              path: /
+              port: http
+          readinessProbe:
+            httpGet:
+              path: /
+              port: http
+          resources:
+            {{- toYaml .Values.resources | nindent 12 }}
+          volumeMounts:
+            - mountPath: /data
+              name: data-volume
+      {{- with .Values.nodeSelector }}
+      nodeSelector:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      {{- with .Values.affinity }}
+      affinity:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      {{- with .Values.tolerations }}
+      tolerations:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      volumes:
+        - name: data-volume
+          {{- if .Values.persistence.enabled }}
+          persistentVolumeClaim:
+            claimName: {{ if .Values.persistence.existingClaim }}{{ .Values.persistence.existingClaim }}{{- else }}{{ include "music-assistant.fullname" . }}-pvc{{- end }}
+          {{- else }}
+          emptyDir: {}
+          {{- end }}
diff --git a/charts/music-assistant/templates/extra-objects.yaml b/charts/music-assistant/templates/extra-objects.yaml
@@ -0,0 +1,4 @@
+{{- range .Values.extraObjects }}
+---
+{{ include "music-assistant.render" (dict "value" . "context" $) }}
+{{- end }}
diff --git a/charts/music-assistant/templates/extraService.yaml b/charts/music-assistant/templates/extraService.yaml
@@ -0,0 +1,31 @@
+{{- if .Values.extraPorts -}}
+apiVersion: v1
+kind: Service
+metadata:
+  name: {{ include "music-assistant.fullname" . }}-extra
+  labels:
+    {{- include "music-assistant.labels" . | nindent 4 }}
+  {{- with .Values.extraService.annotations }}
+  annotations:
+    {{- toYaml . | nindent 4 }}
+  {{- end }}
+spec:
+  type: {{ .Values.extraService.type }}
+  {{- if .Values.extraService.ipFamilyPolicy }}
+  ipFamilyPolicy: {{ .Values.extraService.ipFamilyPolicy }}
+  {{- end }}
+  {{- if .Values.extraService.ipFamilies }}
+  ipFamilies: {{ toYaml .Values.extraService.ipFamilies | nindent 4 }}
+  {{- end }}
+  ports:
+  {{- range $name, $v := .Values.extraPorts }}
+  {{- if not (eq $name "http") }}
+    - port: {{ $v.servicePort }}
+      name: {{ $name }}
+      targetPort: {{ $name }}
+      protocol: {{ $v.protocol | default "TCP" | quote }}
+  {{- end }}
+  {{- end }}
+  selector:
+    {{- include "music-assistant.selectorLabels" . | nindent 4 }}
+{{- end }}
diff --git a/charts/music-assistant/templates/pvc.yaml b/charts/music-assistant/templates/pvc.yaml
@@ -0,0 +1,35 @@
+{{- if .Values.persistence.enabled -}}
+{{- if not .Values.persistence.existingClaim -}}
+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  labels:
+    {{- include "music-assistant.labels" . | nindent 4 }}
+  {{- with .Values.persistence.annotations }}
+  annotations:
+    {{- toYaml . | nindent 4 }}
+  {{- end }}
+  name: {{ include "music-assistant.fullname" . }}-pvc
+spec:
+  accessModes:
+{{ toYaml .Values.persistence.accessModes | indent 4 }}
+{{- if .Values.persistence.storageClassName }}
+  storageClassName: "{{ .Values.persistence.storageClassName }}"
+{{- else }}
+  storageClassName: ""
+{{- end }}
+{{- if .Values.persistence.volumeBindingMode }}
+  volumeBindingMode: "{{ .Values.persistence.volumeBindingMode }}"
+{{- end }}
+  resources:
+    requests:
+      storage: "{{ .Values.persistence.size }}"
+{{- if .Values.persistence.selector }}
+  selector:
+  {{- toYaml .Values.persistence.selector | nindent 4 }}
+{{- end -}}
+{{- if .Values.persistence.volumeName }}
+  volumeName: "{{ .Values.persistence.volumeName }}"
+{{- end -}}
+{{- end -}}
+{{- end -}}
diff --git a/charts/music-assistant/templates/service.yaml b/charts/music-assistant/templates/service.yaml
@@ -0,0 +1,32 @@
+apiVersion: v1
+kind: Service
+metadata:
+  name: {{ include "music-assistant.fullname" . }}
+  labels:
+    {{- include "music-assistant.labels" . | nindent 4 }}
+  {{- with .Values.service.annotations }}
+  annotations:
+    {{- toYaml . | nindent 4 }}
+  {{- end }}
+spec:
+  type: {{ .Values.service.type }}
+  {{- if .Values.service.ipFamilyPolicy }}
+  ipFamilyPolicy: {{ .Values.service.ipFamilyPolicy }}
+  {{- end }}
+  {{- if .Values.service.ipFamilies }}
+  ipFamilies: {{ toYaml .Values.service.ipFamilies | nindent 4 }}
+  {{- end }}
+  ports:
+  {{- if and .Values.extraPorts .Values.extraPorts.http }}
+    - port: {{ .Values.extraPorts.http.servicePort | default 80 }}
+      name: http
+      targetPort: http
+      protocol: {{ .Values.extraPorts.http.protocol | default "TCP" | quote }}
+  {{- else }}
+    - port: 80
+      name: http
+      targetPort: http
+      protocol: TCP
+  {{- end }}
+  selector:
+    {{- include "music-assistant.selectorLabels" . | nindent 4 }}
diff --git a/charts/music-assistant/templates/serviceaccount.yaml b/charts/music-assistant/templates/serviceaccount.yaml
@@ -0,0 +1,12 @@
+{{- if .Values.serviceAccount.create -}}
+apiVersion: v1
+kind: ServiceAccount
+metadata:
+  name: {{ include "music-assistant.serviceAccountName" . }}
+  labels:
+    {{- include "music-assistant.labels" . | nindent 4 }}
+  {{- with .Values.serviceAccount.annotations }}
+  annotations:
+    {{- toYaml . | nindent 4 }}
+  {{- end }}
+{{- end }}
diff --git a/charts/music-assistant/templates/tests/test-connection.yaml b/charts/music-assistant/templates/tests/test-connection.yaml
@@ -0,0 +1,15 @@
+apiVersion: v1
+kind: Pod
+metadata:
+  name: "{{ include "music-assistant.fullname" . }}-test-connection"
+  labels:
+    {{- include "music-assistant.labels" . | nindent 4 }}
+  annotations:
+    "helm.sh/hook": test
+spec:
+  containers:
+    - name: wget
+      image: busybox
+      command: ['wget']
+      args: ['{{ include "music-assistant.fullname" . }}:80']
+  restartPolicy: Never