SYS-671 owntone media server - replacement for mt-daapd

README.md

@@ -104,9 +104,8 @@ The cluster-deployment tools here include helm charts and ansible playbooks to s
 | Service | Version | Notes |
 | --- | --- | --- |
 | davite | [![](https://img.shields.io/docker/v/instantlinux/davite?sort=date)](https://hub.docker.com/r/instantlinux/davite "Version badge") | party-invites manager like eVite |
-| mt-daapd | [![](https://img.shields.io/docker/v/instantlinux/mt-daapd?sort=date)](https://hub.docker.com/r/instantlinux/mt-daapd "Version badge") | iTunes server |
 | mythtv-backend | [![](https://img.shields.io/docker/v/instantlinux/mythtv-backend?sort=date)](https://hub.docker.com/r/instantlinux/mythtv-backend "Version badge") | MythTV backend |
-| owntone | ** | iTunes server (formerly forked-daapd) |
+| OwnTone | ** | iTunes server (formerly forked-daapd) |
 | weewx | [![](https://img.shields.io/docker/v/instantlinux/weewx?sort=date)](https://hub.docker.com/r/instantlinux/weewx "Version badge") | Weather station software (Davis VantagePro2 etc.) |
 
 ### Credits

images/mariadb-galera/helm/Chart.yaml

@@ -7,8 +7,8 @@ sources:
 - https://github.com/MariaDB/server
 - https://github.com/MariaDB/galera
 type: application
-version: 0.1.1
-appVersion: "12.0.2"
+version: 0.1.2
+appVersion: "12.1.2"
 dependencies:
 - name: chartlib
   version: 0.1.8

images/mt-daapd/README.md

@@ -1,6 +1,10 @@
 ## mt-daapd
 [![](https://img.shields.io/docker/v/instantlinux/mt-daapd?sort=date)](https://hub.docker.com/r/instantlinux/mt-daapd/tags "Version badge") [![](https://img.shields.io/docker/image-size/instantlinux/mt-daapd?sort=date)](https://github.com/instantlinux/docker-tools/tree/main/images/mt-daapd "Image badge") ![](https://img.shields.io/badge/platform-amd64%20arm64%20arm%2Fv6%20arm%2Fv7-blue "Platform badge") [![](https://img.shields.io/badge/dockerfile-latest-blue)](https://gitlab.com/instantlinux/docker-tools/-/blob/main/images/mt-daapd/Dockerfile "dockerfile")
 
+### Status
+This is a legacy image, discontinued after 0.26.4+dfsg1 in 2020. A compatible replacement is at [owntone/owntone](https://hub.docker.com/r/owntone/owntone). You can launch that image using the helm chart provided [here](https://github.com/instantlinux/docker-tools/tree/main/k8s/helm/owntone).
+
+### Introduction
 This is Ron Pedde's [Firefly Media server](https://en.wikipedia.org/wiki/Firefly_Media_Server) which implements the Digital Audio Access Protocol for serving MP3 and other audio media formats from a directory mounted to this container onto a LAN.
 
 Devices such as Roku, Sonos and other brands of audio players or applications such as the Amarok music play for Linux will be able to connect to this service using mDNS/DNS-SD (Avahi).

k8s/Makefile.versions

@@ -10,7 +10,7 @@ export VERSION_DEFAULTBACKEND ?= 1.5
 export VERSION_FLANNEL        ?= 0.28.0
 export VERSION_HELM           ?= 3.19.2
 export VERSION_INGRESS_NGINX  ?= 1.14.1
-export VERSION_METRICS        ?= 2.17.0
+export VERSION_METRICS        ?= 2.18.0
 export VERSION_NODE_LOCAL_DNS ?= 1.34.3
 
 # Held back versions - more effort to upgrade

k8s/helm/owntone/Chart.yaml

@@ -0,0 +1,14 @@
+apiVersion: v2
+name: owntone
+description: iTunes / Roku-compatible media server
+home: https://github.com/instantlinux/docker-tools
+sources:
+- https://github.com/instantlinux/docker-tools
+- https://github.com/owntone/owntone-server
+type: application
+version: 0.1.0
+appVersion: "29.0"
+dependencies:
+- name: chartlib
+  version: 0.1.8
+  repository: https://instantlinux.github.io/docker-tools

k8s/helm/owntone/templates/NOTES.txt

@@ -0,0 +1,28 @@
+{{- if hasKey .Values "service" }}
+{{- if or .Values.service.enabled (not (hasKey .Values.service "enabled")) }}
+1. Get the application URL by running these commands:
+{{- if hasKey .Values "ingress" }}
+{{- 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 "local.fullname" . }})
+  export NODE_IP=$(kubectl get nodes --namespace {{ .Release.Namespace }} -o jsonpath="{.items[0].status.addresses[0].address}")
+  echo http://$NODE_IP:$NODE_PORT
+{{- else if contains "LoadBalancer" .Values.service.type }}
+     NOTE: It may take a few minutes for the LoadBalancer IP to be available.
+           You can watch the status of by running 'kubectl get --namespace {{ .Release.Namespace }} svc -w {{ include "local.fullname" . }}'
+  export SERVICE_IP=$(kubectl get svc --namespace {{ .Release.Namespace }} {{ include "local.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 "local.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 }}
+{{- end }}
+{{- end }}
+{{- end }}

k8s/helm/owntone/templates/app.yaml

@@ -0,0 +1,11 @@
+{{- include "chartlib.deployment" . }}
+---
+{{- include "chartlib.hpa" . }}
+---
+{{- include "chartlib.ingress" . }}
+---
+{{- include "chartlib.ingresstotp" . }}
+---
+{{- include "chartlib.service" . }}
+---
+{{- include "chartlib.serviceaccount" . }}

k8s/helm/owntone/templates/tests/test-connection.yaml

@@ -0,0 +1,17 @@
+{{- if hasKey .Values "service" }}
+apiVersion: v1
+kind: Pod
+metadata:
+  name: "{{ include "local.fullname" . }}-test-connection"
+  labels:
+    {{- include "local.labels" . | nindent 4 }}
+  annotations:
+    "helm.sh/hook": test
+spec:
+  containers:
+    - name: wget
+      image: busybox
+      command: ['wget']
+      args: ['{{ include "local.fullname" . }}:{{ .Values.service.port }}']
+  restartPolicy: Never
+{{- end }}

k8s/helm/owntone/values.yaml

@@ -0,0 +1,57 @@
+# Default values for owntone.
+deployment:
+  affinity:
+    podAntiAffinity:
+      requiredDuringSchedulingIgnoredDuringExecution:
+      - labelSelector:
+          matchExpressions:
+          - key: app.kubernetes.io/name
+            operator: In
+            values:
+            - owntone
+        topologyKey: "kubernetes.io/hostname"
+  env:
+    gid: 1000
+    uid: 1000
+  # The (unprotected) UI lives at <node-ip>:3689. Add a password and set
+  #  trusted_network=none in /etc/owntone/owntone.conf after first launch
+  hostNetwork: true
+  nodeSelector:
+    service.owntone: allow
+  replicas: 2
+  securityContext:
+    fsGroup: 1000
+volumeMounts:
+- name: cache
+  mountPath: /var/cache/owntone
+- name: share
+  mountPath: /etc/owntone
+  subPath: owntone/etc
+- name: music
+  mountPath: /srv/media
+  readOnly: true
+- name: run
+  mountPath: /run
+volumes:
+- name: cache
+  emptyDir: {}
+- name: music
+  persistentVolumeClaim:
+    claimName: mp3
+- name: run
+  emptyDir:
+    medium: Memory
+- name: share
+  hostPath: { path: /var/lib/docker/k8s-volumes/share }
+
+image:
+  repository: owntone/owntone
+  pullPolicy: IfNotPresent
+  # tag: default
+
+nameOverride: ""
+fullnameOverride: ""
+
+serviceAccount: {}
+autoscaling:
+  enabled: false