Create Helm chart

Feleuxens · Dec 8, 2023 · da3119b · da3119b
1 parent a2c6cab
commit da3119b
Show file tree

Hide file tree

Showing 12 changed files with 613 additions and 0 deletions.
diff --git a/jellyfin/.helmignore b/jellyfin/.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/jellyfin/Chart.yaml b/jellyfin/Chart.yaml
@@ -0,0 +1,24 @@
+apiVersion: v2
+name: jellyfin
+description: A Helm chart for Jellyfin
+
+# 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: 0.1.0
+
+# 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.
+appVersion: "10.8.13"
diff --git a/jellyfin/README.md b/jellyfin/README.md
@@ -0,0 +1,71 @@
+# Jellyfin
+
+Jellyfin is the volunteer-built media solution that puts you in control of your media.
+
+## Parameters
+
+### General settings
+
+| Name                               | Description                          | Value               |
+| ---------------------------------- | ------------------------------------ | ------------------- |
+| `replicaCount`                     | Replica count                        | `1`                 |
+| `image.repository`                 | The Docker image to use              | `jellyfin/jellyfin` |
+| `image.pullPolicy`                 | Pull policy                          | `IfNotPresent`      |
+| `image.tag`                        | Image tag. Defaults to Chart version | `""`                |
+| `imagePullSecrets`                 |                                      | `[]`                |
+| `nameOverride`                     |                                      | `""`                |
+| `fullnameOverride`                 |                                      | `""`                |
+| `resources`                        | Set resources                        | `{}`                |
+| `nodeSelector`                     |                                      | `{}`                |
+| `tolerations`                      |                                      | `[]`                |
+| `affinity`                         |                                      | `{}`                |
+| `podAnnotations`                   |                                      | `{}`                |
+| `podSecurityContext`               |                                      | `{}`                |
+| `securityContext`                  |                                      | `{}`                |
+| `service.type`                     | Service type                         | `ClusterIP`         |
+| `service.port`                     | Service port                         | `8096`              |
+| `service.annotations`              | Additional service annotations       | `{}`                |
+| `service.labels`                   | Additional service labels            | `{}`                |
+| `service.clusterIP`                | Specify explicit cluster IP          | `nil`               |
+| `service.loadBalancerIP`           | Specify explicit load balancer IP    | `nil`               |
+| `service.loadBalancerSourceRanges` | Specify load balancer source range   | `[]`                |
+| `service.externalIPs`              | Specify external IP                  | `[]`                |
+| `service.externalTrafficPolicy`    | External traffic policy              | `Cluster`           |
+
+### Discovery Service
+
+| Name                                        | Description                                                  | Value   |
+| ------------------------------------------- | ------------------------------------------------------------ | ------- |
+| `enableDLNA`                                | Enables DLNA port. Creates a loadbalancer service            | `false` |
+| `enableLocalDiscovery`                      | Enables local discovery port. Creates a loadbalancer service | `false` |
+| `discoveryService.annotations`              | Annotations for the discovery service                        | `{}`    |
+| `discoveryService.labels`                   | Labels for the discovery service                             | `{}`    |
+| `discoveryService.loadBalancerIP`           | Specify loadbalancer IP                                      | `nil`   |
+| `discoveryService.loadBalancerSourceRanges` | Specify loadbalancer source range                            | `[]`    |
+
+### Ingress
+
+| Name                  | Description                              | Value   |
+| --------------------- | ---------------------------------------- | ------- |
+| `ingress.enabled`     | Enable ingress                           | `false` |
+| `ingress.className`   | Ingress class name                       | `nginx` |
+| `ingress.annotations` | Ingress annotations                      | `{}`    |
+| `ingress.hosts`       | Hosts of the ingress record              | `[]`    |
+| `ingress.tls`         | List of secrets with the TLS certificate | `[]`    |
+
+### Persistence
+
+| Name                               | Description                                                                    | Value               |
+| ---------------------------------- | ------------------------------------------------------------------------------ | ------------------- |
+| `persistence.config.enabled`       | Enable persistence for the config                                              | `false`             |
+| `persistence.config.storageClass`  | Choose storage class for the PVC. "~" will choose the default storage provider | `~`                 |
+| `persistence.config.existingClaim` | Specify an existing claim                                                      | `nil`               |
+| `persistence.config.accessModes`   | Access modes of the PVC                                                        | `["ReadWriteOnce"]` |
+| `persistence.config.size`          | Size of the PVC                                                                | `1Gi`               |
+| `persistence.media.enabled`        | Enable persistence for the config                                              | `false`             |
+| `persistence.media.storageClass`   | Choose storage class for the PVC. "~" will choose the default storage provider | `~`                 |
+| `persistence.media.existingClaim`  | Specify an existing claim                                                      | `nil`               |
+| `persistence.media.accessModes`    | Access modes of the PVC                                                        | `["ReadWriteOnce"]` |
+| `persistence.media.size`           | Size of the PVC                                                                | `10Gi`              |
+| `extraVolumes`                     | Specify extra volumes                                                          | `[]`                |
+| `extraVolumeMounts`                | Specify extra volume mounts                                                    | `[]`                |
diff --git a/jellyfin/templates/NOTES.txt b/jellyfin/templates/NOTES.txt
@@ -0,0 +1,22 @@
+1. Get the application URL by running these commands:
+{{- if .Values.ingress.enabled }}
+{{- range $host := .Values.ingress.hosts }}
+  {{- range .paths }}
+  http{{ if $.Values.ingress.tls }}s{{ end }}://{{ $host.host }}{{ .path }}
+  {{- end }}
+{{- end }}
+{{- else if contains "NodePort" .Values.service.type }}
+  export NODE_PORT=$(kubectl get --namespace {{ .Release.Namespace }} -o jsonpath="{.spec.ports[0].nodePort}" services {{ include "jellyfin.fullname" . }})
+  export NODE_IP=$(kubectl get nodes --namespace {{ .Release.Namespace }} -o jsonpath="{.items[0].status.addresses[0].address}")
+  echo http://$NODE_IP:$NODE_PORT
+{{- else if contains "LoadBalancer" .Values.service.type }}
+     NOTE: It may take a few minutes for the LoadBalancer IP to be available.
+           You can watch the status of by running 'kubectl get --namespace {{ .Release.Namespace }} svc -w {{ include "jellyfin.fullname" . }}'
+  export SERVICE_IP=$(kubectl get svc --namespace {{ .Release.Namespace }} {{ include "jellyfin.fullname" . }} --template "{{"{{ range (index .status.loadBalancer.ingress 0) }}{{.}}{{ end }}"}}")
+  echo http://$SERVICE_IP:{{ .Values.service.port }}
+{{- else if contains "ClusterIP" .Values.service.type }}
+  export POD_NAME=$(kubectl get pods --namespace {{ .Release.Namespace }} -l "app.kubernetes.io/name={{ include "jellyfin.name" . }},app.kubernetes.io/instance={{ .Release.Name }}" -o jsonpath="{.items[0].metadata.name}")
+  export CONTAINER_PORT=$(kubectl get pod --namespace {{ .Release.Namespace }} $POD_NAME -o jsonpath="{.spec.containers[0].ports[0].containerPort}")
+  echo "Visit http://127.0.0.1:8080 to use your application"
+  kubectl --namespace {{ .Release.Namespace }} port-forward $POD_NAME 8080:$CONTAINER_PORT
+{{- end }}
diff --git a/jellyfin/templates/_helpers.tpl b/jellyfin/templates/_helpers.tpl
@@ -0,0 +1,62 @@
+{{/*
+Expand the name of the chart.
+*/}}
+{{- define "jellyfin.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 "jellyfin.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 "jellyfin.chart" -}}
+{{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" }}
+{{- end }}
+
+{{/*
+Common labels
+*/}}
+{{- define "jellyfin.labels" -}}
+helm.sh/chart: {{ include "jellyfin.chart" . }}
+{{ include "jellyfin.selectorLabels" . }}
+{{- if .Chart.AppVersion }}
+app.kubernetes.io/version: {{ .Chart.AppVersion | quote }}
+{{- end }}
+app.kubernetes.io/managed-by: {{ .Release.Service }}
+{{- end }}
+
+{{/*
+Selector labels
+*/}}
+{{- define "jellyfin.selectorLabels" -}}
+app.kubernetes.io/name: {{ include "jellyfin.name" . }}
+app.kubernetes.io/instance: {{ .Release.Name }}
+{{- end }}
+
+{{/*
+Create the name of the service account to use
+*/}}
+{{- define "jellyfin.serviceAccountName" -}}
+{{- if .Values.serviceAccount.create }}
+{{- default (include "jellyfin.fullname" .) .Values.serviceAccount.name }}
+{{- else }}
+{{- default "default" .Values.serviceAccount.name }}
+{{- end }}
+{{- end }}
diff --git a/jellyfin/templates/config-pvc.yaml b/jellyfin/templates/config-pvc.yaml
@@ -0,0 +1,16 @@
+{{- if and .Values.persistence.config.enabled (not .Values.persistence.config.existingClaim) }}
+kind: PersistentVolumeClaim
+apiVersion: v1
+metadata:
+  name: {{ template "jellyfin.fullname" . }}-config
+  labels:
+    {{- include "jellyfin.labels" . | nindent 4 }}
+spec:
+  accessModes: {{ .Values.persistence.config.accessModes }}
+  resources:
+    requests:
+      storage: {{ .Values.persistence.config.size }}
+  {{- if not (eq .Values.persistence.config.storageClass "~") }}
+  storageClassName: "{{ .Values.persistence.config.storageClass }}"
+  {{- end }}
+{{- end }}
diff --git a/jellyfin/templates/deployment.yaml b/jellyfin/templates/deployment.yaml
@@ -0,0 +1,92 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: {{ include "jellyfin.fullname" . }}
+  labels:
+    {{- include "jellyfin.labels" . | nindent 4 }}
+spec:
+  replicas: {{ .Values.replicaCount }}
+  selector:
+    matchLabels:
+      {{- include "jellyfin.selectorLabels" . | nindent 6 }}
+  template:
+    metadata:
+      {{- with .Values.podAnnotations }}
+      annotations:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      labels:
+        {{- include "jellyfin.selectorLabels" . | nindent 8 }}
+    spec:
+      {{- with .Values.imagePullSecrets }}
+      imagePullSecrets:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      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 }}
+          ports:
+            - name: http
+              containerPort: {{ .Values.service.port }}
+              protocol: TCP
+            {{- if .Values.enableDLNA }}
+            - name: dlna
+              containerPort: 1900
+            {{- end }}
+            {{- if .Values.enableLocalDiscovery }}
+            - name: local-discovery
+              containerPort: 7359
+            {{- end }}
+          livenessProbe:
+            tcpSocket:
+              port: http
+          readinessProbe:
+            tcpSocket:
+              port: http
+          resources:
+            {{- toYaml .Values.resources | nindent 12 }}
+          volumeMounts:
+            {{- if .Values.persistence.config.enabled }}
+            - mountPath: /config
+              name: config
+            {{- end }}
+            {{- if .Values.persistence.media.enabled }}
+            - mountPath: /media
+              name: media
+            {{- end }}
+            {{- if .Values.extraVolumeMounts }}
+            {{- toYaml .Values.extraVolumeMounts | nindent 12 }}
+            {{- end }}
+          resources:
+            {{- toYaml .Values.resources | nindent 12 }}
+      volumes:
+        {{- if .Values.persistence.config.enabled }}
+        - name: config
+          presistentVolumeClaim:
+            claimName: {{ if .Values.persistence.config.existingClaim }}{{ .Values.persistence.config.existingClaim }}{{ else }}{{ template "jellyfin.fullname" . }}-config{{ end }}
+        {{- end }}
+        {{- if .Values.persistence.media.enabled }}
+        - name: media
+          persistentVolumeClaim:
+            claimName: {{ if .Values.persistence.media.existingClaim }}{{ .Values.persistence.media.existingClaim }}{{ else }}{{ template "jellyfin.fullname" . }}-media{{ end }}
+        {{- end }}
+        {{- if .Values.extraVolumes }}
+        {{- toYaml .Values.extraVolumes | nindent 8 }}
+        {{- end }}
+      {{- with .Values.nodeSelector }}
+      nodeSelector:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      {{- with .Values.affinity }}
+      affinity:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      {{- with .Values.tolerations }}
+      tolerations:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
diff --git a/jellyfin/templates/discovery-service.yaml b/jellyfin/templates/discovery-service.yaml
@@ -0,0 +1,32 @@
+{{- if or .Values.enableDLNA .Values.enableLocalDiscovery }}
+apiVersion: v1
+kind: Service
+metadata:
+  name: {{ include "jellyfin.fullname" . }}-local-discovery
+  labels:
+    {{- include "jellyfin.labels" . | nindent 4 }}
+  annotations:
+    {{- toYaml .Values.service.annotations | nindent 4 }}
+spec:
+  type: LoadBalancer
+  {{- if .Values.discoveryService.loadBalancerIP }}
+  loadBalancerIP: {{ .Values.service.loadBalancerIP }}
+  {{- end }}
+  {{- if .Values.discoveryService.loadBalancerSourceRanges }}
+  loadBalancerSourceRanges:
+    {{- toYaml .Values.service.loadBalancerSourceRanges | nindent 4 }}
+  {{- end }}
+  ports:
+    {{- if .Values.enableLocalDiscovery }}
+    - port: 7359
+      targetPort: local-discovery
+      name: local-discovery
+    {{- end }}
+    {{- if .Values.enableDLNA }}
+    - port: 1900
+      targetPort: dlna
+      name: dlna
+    {{- end }}
+  selector:
+    {{- include "jellyfin.selectorLabels" . | nindent 4 }}
+{{- end }}