Rewrite for newest PMS version. Add easy deploy helm chart.

charts/kube-plex/.helmignore

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+# 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
+*~
+# Various IDEs
+.project
+.idea/
+*.tmproj

charts/kube-plex/Chart.yaml

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+apiVersion: v1
+description: A Helm chart for Kubernetes
+name: kube-plex
+version: 0.1.0

charts/kube-plex/templates/NOTES.txt

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+1. Get the application URL by running these commands:
+{{- if .Values.ingress.enabled }}
+{{- range .Values.ingress.hosts }}
+  http://{{ . }}
+{{- end }}
+{{- else if contains "NodePort" .Values.service.type }}
+  export NODE_PORT=$(kubectl get --namespace {{ .Release.Namespace }} -o jsonpath="{.spec.ports[0].nodePort}" services {{ template "fullname" . }})
+  export NODE_IP=$(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 svc -w {{ template "fullname" . }}'
+  export SERVICE_IP=$(kubectl get svc --namespace {{ .Release.Namespace }} {{ template "fullname" . }} -o jsonpath='{.status.loadBalancer.ingress[0].ip}')
+  echo http://$SERVICE_IP:{{ .Values.service.externalPort }}
+{{- else if contains "ClusterIP" .Values.service.type }}
+  export POD_NAME=$(kubectl get pods --namespace {{ .Release.Namespace }} -l "app={{ template "name" . }},release={{ .Release.Name }}" -o jsonpath="{.items[0].metadata.name}")
+  echo "Visit http://127.0.0.1:8080 to use your application"
+  kubectl port-forward $POD_NAME 8080:{{ .Values.service.externalPort }}
+{{- end }}

charts/kube-plex/templates/_helpers.tpl

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+{{/* vim: set filetype=mustache: */}}
+{{/*
+Expand the name of the chart.
+*/}}
+{{- define "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).
+*/}}
+{{- define "fullname" -}}
+{{- $name := default .Chart.Name .Values.nameOverride -}}
+{{- printf "%s-%s" .Release.Name $name | trunc 63 | trimSuffix "-" -}}
+{{- end -}}

charts/kube-plex/templates/deployment.yaml

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+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: {{ template "fullname" . }}
+  labels:
+    app: {{ template "name" . }}
+    chart: {{ .Chart.Name }}-{{ .Chart.Version | replace "+" "_" }}
+    release: {{ .Release.Name }}
+    heritage: {{ .Release.Service }}
+spec:
+  replicas: 1
+  strategy:
+    type: Recreate
+  selector:
+    matchLabels:
+      app: {{ template "name" . }}
+      release: {{ .Release.Name }}
+  template:
+    metadata:
+      labels:
+        app: {{ template "name" . }}
+        release: {{ .Release.Name }}
+    spec:
+      serviceAccountName: "{{ template "fullname" . }}"
+      hostname: "{{ template "fullname" . }}"
+      initContainers:
+      - name: kube-plex-install
+        image: "{{ .Values.kubePlexImage.repository }}:{{ .Values.kubePlexImage.tag }}"
+        imagePullPolicy: {{ .Values.kubePlexImage.pullPolicy }}
+        command:
+        - cp
+        - /kube-plex
+        - /shared/kube-plex
+        volumeMounts:
+        - name: shared
+          mountPath: /shared
+      containers:
+      - name: plex
+        image: "{{ .Values.image.repository }}:{{ .Values.image.tag }}"
+        imagePullPolicy: {{ .Values.image.pullPolicy }}
+        # We replace the PMS binary with a postStart hook to save having to
+        # modify the default image entrypoint.
+        lifecycle:
+          postStart:
+            exec:
+              command:
+              - bash
+              - -c
+              - |
+                #!/bin/bash
+                set -e
+                rm -f '/usr/lib/plexmediaserver/Plex Transcoder'
+                cp /shared/kube-plex '/usr/lib/plexmediaserver/Plex Transcoder'
+        # readinessProbe:
+        #   httpGet:
+        #     path: /
+        #     port: 32400
+        env:
+        - name: TZ
+          value: Europe/London
+        # TODO: move this to a secret?
+        - name: PLEX_CLAIM
+          value: "{{ .Values.claimToken }}"
+        # kube-plex env vars
+        - name: PMS_INTERNAL_ADDRESS
+          value: http://{{ template "fullname" . }}:32400
+        - name: PMS_IMAGE
+          value: "{{ .Values.image.repository }}:{{ .Values.image.tag }}"
+        - name: KUBE_NAMESPACE
+          valueFrom:
+            fieldRef:
+              fieldPath: metadata.namespace
+        - name: TRANSCODE_PVC
+          value: "{{ template "fullname" . }}-transcode"
+        - name: DATA_PVC
+          value: "{{ template "fullname" . }}-data"
+        - name: CONFIG_PVC
+          value: "{{ template "fullname" . }}-config"
+        volumeMounts:
+        - name: data
+          mountPath: /data
+        - name: config
+          mountPath: /config
+        - name: transcode
+          mountPath: /transcode
+        - name: shared
+          mountPath: /shared
+        resources:
+{{ toYaml .Values.resources | indent 10 }}
+    {{- if .Values.nodeSelector }}
+      nodeSelector:
+{{ toYaml .Values.nodeSelector | indent 8 }}
+    {{- end }}
+      volumes:
+      - name: data
+        persistentVolumeClaim:
+          claimName: "{{ template "fullname" . }}-data"
+      - name: config
+        persistentVolumeClaim:
+          claimName: "{{ template "fullname" . }}-config"
+      - name: transcode
+        persistentVolumeClaim:
+          claimName: "{{ template "fullname" . }}-transcode"
+      - name: shared
+        emptyDir: {}

charts/kube-plex/templates/ingress.yaml

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+{{- if .Values.ingress.enabled -}}
+{{- $serviceName := include "fullname" . -}}
+{{- $servicePort := .Values.service.externalPort -}}
+apiVersion: extensions/v1beta1
+kind: Ingress
+metadata:
+  name: {{ template "fullname" . }}
+  labels:
+    app: {{ template "name" . }}
+    chart: {{ .Chart.Name }}-{{ .Chart.Version | replace "+" "_" }}
+    release: {{ .Release.Name }}
+    heritage: {{ .Release.Service }}
+  annotations:
+    {{- range $key, $value := .Values.ingress.annotations }}
+      {{ $key }}: {{ $value | quote }}
+    {{- end }}
+spec:
+  rules:
+    {{- range $host := .Values.ingress.hosts }}
+    - host: {{ $host }}
+      http:
+        paths:
+          - path: /
+            backend:
+              serviceName: {{ $serviceName }}
+              servicePort: {{ $servicePort }}
+    {{- end -}}
+  {{- if .Values.ingress.tls }}
+  tls:
+{{ toYaml .Values.ingress.tls | indent 4 }}
+  {{- end -}}
+{{- end -}}

charts/kube-plex/templates/rbac.yaml

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+apiVersion: rbac.authorization.k8s.io/v1
+kind: Role
+metadata:
+  name: {{ template "fullname" . }}
+  labels:
+    app: {{ template "name" . }}
+    chart: {{ .Chart.Name }}-{{ .Chart.Version | replace "+" "_" }}
+    release: {{ .Release.Name }}
+    heritage: {{ .Release.Service }}
+rules:
+- apiGroups:
+  - ""
+  resources:
+  - pods
+  - pods/attach
+  - pods/exec
+  - pods/portforward
+  - pods/proxy
+  verbs:
+  - create
+  - delete
+  - deletecollection
+  - get
+  - list
+  - patch
+  - update
+  - watch
+---
+apiVersion: rbac.authorization.k8s.io/v1
+kind: RoleBinding
+metadata:
+  name: {{ template "fullname" . }}
+  labels:
+    app: {{ template "name" . }}
+    chart: {{ .Chart.Name }}-{{ .Chart.Version | replace "+" "_" }}
+    release: {{ .Release.Name }}
+    heritage: {{ .Release.Service }}
+roleRef:
+  apiGroup: rbac.authorization.k8s.io
+  kind: Role
+  name: {{ template "fullname" . }}
+subjects:
+- kind: ServiceAccount
+  name: {{ template "fullname" . }}
+  namespace: {{ .Release.Namespace | quote }}
+---
+apiVersion: v1
+kind: ServiceAccount
+metadata:
+  name: {{ template "fullname" . }}

charts/kube-plex/templates/service.yaml

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+apiVersion: v1
+kind: Service
+metadata:
+  name: {{ template "fullname" . }}
+  labels:
+    app: {{ template "name" . }}
+    chart: {{ .Chart.Name }}-{{ .Chart.Version | replace "+" "_" }}
+    release: {{ .Release.Name }}
+    heritage: {{ .Release.Service }}
+spec:
+  type: {{ .Values.service.type }}
+  ports:
+  - name: http
+    port: 80
+    targetPort: 32400
+  - name: https
+    port: 443
+    targetPort: 32443
+  - name: pms
+    port: 32400
+    targetPort: 32400
+  selector:
+    app: {{ template "name" . }}
+    release: {{ .Release.Name }}

charts/kube-plex/templates/volumes.yaml

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+## TODO: make this configurable through the helm chart
+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  name: {{ template "fullname" . }}-transcode
+  labels:
+    app: {{ template "name" . }}
+    chart: {{ .Chart.Name }}-{{ .Chart.Version | replace "+" "_" }}
+    release: {{ .Release.Name }}
+    heritage: {{ .Release.Service }}
+spec:
+  accessModes:
+  - ReadWriteMany
+  resources:
+    requests:
+      storage: 10Gi
+  storageClassName: "nfs"
+---
+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  name: {{ template "fullname" . }}-config
+  labels:
+    app: {{ template "name" . }}
+    chart: {{ .Chart.Name }}-{{ .Chart.Version | replace "+" "_" }}
+    release: {{ .Release.Name }}
+    heritage: {{ .Release.Service }}
+spec:
+  accessModes:
+  - ReadWriteMany
+  resources:
+    requests:
+      storage: 5Gi
+  storageClassName: "nfs"
+---
+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  name: {{ template "fullname" . }}-data
+  labels:
+    app: {{ template "name" . }}
+    chart: {{ .Chart.Name }}-{{ .Chart.Version | replace "+" "_" }}
+    release: {{ .Release.Name }}
+    heritage: {{ .Release.Service }}
+spec:
+  accessModes:
+  - ReadWriteMany
+  resources:
+    requests:
+      storage: 5Gi
+  selector:
+    matchLabels:
+      name: pms-data
+  storageClassName: ""

charts/kube-plex/values.yaml

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+# Default values for kube-plex.
+# This is a YAML-formatted file.
+# Declare variables to be passed into your templates.
+replicaCount: 1
+image:
+  repository: plexinc/pms-docker
+  tag: 1.10.1.4602-f54242b6b
+  pullPolicy: IfNotPresent
+kubePlexImage:
+  repository: quay.io/munnerz/kube-plex
+  tag: latest
+  pullPolicy: Always
+# Override this with the plex claim token from plex.tv/claim
+claimToken: ""
+service:
+  type: ClusterIP
+ingress:
+  enabled: false
+  # Used to create an Ingress record.
+  hosts:
+    - chart-example.local
+  annotations:
+    # kubernetes.io/ingress.class: nginx
+    # kubernetes.io/tls-acme: "true"
+  tls:
+    # Secrets must be manually created in the namespace.
+    # - secretName: chart-example-tls
+    #   hosts:
+    #     - chart-example.local
+resources: {}
+  # We usually recommend not to specify default resources and to leave this as a conscious
+  # choice for the user. This also increases chances charts run on environments with little
+  # resources, such as Minikube. If you do want to specify resources, uncomment the following
+  # lines, adjust them as necessary, and remove the curly braces after 'resources:'.
+  # limits:
+  #  cpu: 100m
+  #  memory: 128Mi
+  # requests:
+  #  cpu: 100m
+  #  memory: 128Mi