Add Navidrome music streaming server deployment

Deploy Navidrome to k8s at dj.ops.eblu.me with:
- NFS mount for music library from sifaka:/volume1/music (read-only)
- Local PVC for SQLite database and config (10Gi)
- Tailscale ingress for dj.tail8d86e.ts.net
- Caddy reverse proxy for dj.ops.eblu.me
- Homepage annotations for dashboard discovery

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

ansible/roles/caddy/defaults/main.yml

@@ -64,6 +64,9 @@ caddy_services:
   - name: immich
     host: "photos.{{ caddy_domain }}"
     backend: "https://photos.tail8d86e.ts.net"
+  - name: navidrome
+    host: "dj.{{ caddy_domain }}"
+    backend: "https://dj.tail8d86e.ts.net"
   - name: hajimari
     host: "go.{{ caddy_domain }}"
     backend: "https://go.tail8d86e.ts.net"

argocd/apps/navidrome.yaml

@@ -0,0 +1,18 @@
+---
+apiVersion: argoproj.io/v1alpha1
+kind: Application
+metadata:
+  name: navidrome
+  namespace: argocd
+spec:
+  project: default
+  source:
+    repoURL: ssh://forgejo@forge.ops.eblu.me:2222/eblume/blumeops.git
+    targetRevision: main
+    path: argocd/manifests/navidrome
+  destination:
+    server: https://kubernetes.default.svc
+    namespace: navidrome
+  syncPolicy:
+    syncOptions:
+      - CreateNamespace=true

argocd/manifests/navidrome/deployment.yaml

@@ -0,0 +1,63 @@
+---
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: navidrome
+  namespace: navidrome
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      app: navidrome
+  template:
+    metadata:
+      labels:
+        app: navidrome
+    spec:
+      containers:
+        - name: navidrome
+          image: deluan/navidrome:latest
+          ports:
+            - containerPort: 4533
+              name: http
+          env:
+            - name: ND_SCANSCHEDULE
+              value: "1h"
+            - name: ND_LOGLEVEL
+              value: "info"
+            - name: ND_MUSICFOLDER
+              value: "/music"
+            - name: ND_DATAFOLDER
+              value: "/data"
+          volumeMounts:
+            - name: music
+              mountPath: /music
+              readOnly: true
+            - name: data
+              mountPath: /data
+          resources:
+            requests:
+              memory: "128Mi"
+              cpu: "100m"
+            limits:
+              memory: "512Mi"
+              cpu: "500m"
+          livenessProbe:
+            httpGet:
+              path: /ping
+              port: 4533
+            initialDelaySeconds: 10
+            periodSeconds: 30
+          readinessProbe:
+            httpGet:
+              path: /ping
+              port: 4533
+            initialDelaySeconds: 5
+            periodSeconds: 10
+      volumes:
+        - name: music
+          persistentVolumeClaim:
+            claimName: navidrome-music
+        - name: data
+          persistentVolumeClaim:
+            claimName: navidrome-data

argocd/manifests/navidrome/ingress-tailscale.yaml

@@ -0,0 +1,25 @@
+---
+apiVersion: networking.k8s.io/v1
+kind: Ingress
+metadata:
+  name: navidrome-tailscale
+  namespace: navidrome
+  annotations:
+    tailscale.com/proxy-class: "default"
+    gethomepage.dev/enabled: "true"
+    gethomepage.dev/name: "DJ"
+    gethomepage.dev/group: "Media"
+    gethomepage.dev/icon: "navidrome.png"
+    gethomepage.dev/description: "Music streaming server"
+    gethomepage.dev/href: "https://dj.ops.eblu.me"
+    gethomepage.dev/pod-selector: "app=navidrome"
+spec:
+  ingressClassName: tailscale
+  defaultBackend:
+    service:
+      name: navidrome
+      port:
+        number: 4533
+  tls:
+    - hosts:
+        - dj

argocd/manifests/navidrome/kustomization.yaml

@@ -0,0 +1,11 @@
+---
+apiVersion: kustomize.config.k8s.io/v1beta1
+kind: Kustomization
+namespace: navidrome
+resources:
+  - pv-nfs.yaml
+  - pvc-music.yaml
+  - pvc-data.yaml
+  - deployment.yaml
+  - service.yaml
+  - ingress-tailscale.yaml

argocd/manifests/navidrome/pv-nfs.yaml

@@ -0,0 +1,22 @@
+# NFS PersistentVolume for Navidrome music library
+# Requires: NFS share on sifaka at /volume1/music with NFS permissions for indri
+#
+# To create on Synology:
+# 1. Control Panel > Shared Folder > Create
+# 2. Name: music, Location: Volume 1
+# 3. Control Panel > File Services > NFS > NFS Rules
+# 4. Add rule for "music" share: Hostname=indri, Privilege=Read-Only, Squash=No mapping
+apiVersion: v1
+kind: PersistentVolume
+metadata:
+  name: navidrome-music-nfs-pv
+spec:
+  capacity:
+    storage: 1Ti
+  accessModes:
+    - ReadOnlyMany
+  persistentVolumeReclaimPolicy: Retain
+  storageClassName: ""
+  nfs:
+    server: sifaka
+    path: /volume1/music

argocd/manifests/navidrome/pvc-data.yaml

@@ -0,0 +1,13 @@
+# PersistentVolumeClaim for Navidrome data (SQLite database, config, cache)
+# Uses minikube's default storage class for local provisioning
+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  name: navidrome-data
+  namespace: navidrome
+spec:
+  accessModes:
+    - ReadWriteOnce
+  resources:
+    requests:
+      storage: 10Gi

argocd/manifests/navidrome/pvc-music.yaml

@@ -0,0 +1,15 @@
+# PersistentVolumeClaim for Navidrome music library
+# Binds to the NFS PV for sifaka:/volume1/music
+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  name: navidrome-music
+  namespace: navidrome
+spec:
+  accessModes:
+    - ReadOnlyMany
+  storageClassName: ""
+  volumeName: navidrome-music-nfs-pv
+  resources:
+    requests:
+      storage: 1Ti

argocd/manifests/navidrome/service.yaml

@@ -0,0 +1,13 @@
+---
+apiVersion: v1
+kind: Service
+metadata:
+  name: navidrome
+  namespace: navidrome
+spec:
+  selector:
+    app: navidrome
+  ports:
+    - name: http
+      port: 4533
+      targetPort: 4533