Merge branch 'master-vnext' into feature/add-startup-probe

charts/jellyfin/Chart.yaml

@@ -15,4 +15,10 @@ annotations:
     - kind: added
       description: Add startup probe to prevent pod restarts during slow initial startup with large media libraries
     - kind: added
+      description: Add persistence.cache configuration for dedicated cache volume support
+    - kind: added
+      description: Add comprehensive IPv6 and dual-stack networking documentation
+    - kind: changed
+      description: Improve health probe configuration examples for IPv6 compatibility
+    - kind: changed
       description: Add revisionHistoryLimit parameter to control rollback history retention (defaults to 3 instead of Kubernetes default 10)

charts/jellyfin/README.md

@@ -1,6 +1,6 @@
 # jellyfin
 
-![Version: 2.5.0](https://img.shields.io/badge/Version-2.5.0-informational?style=flat-square) ![Type: application](https://img.shields.io/badge/Type-application-informational?style=flat-square) ![AppVersion: 10.11.2](https://img.shields.io/badge/AppVersion-10.11.2-informational?style=flat-square)
+![Version: 2.5.1](https://img.shields.io/badge/Version-2.5.1-informational?style=flat-square) ![Type: application](https://img.shields.io/badge/Type-application-informational?style=flat-square) ![AppVersion: 10.11.2](https://img.shields.io/badge/AppVersion-10.11.2-informational?style=flat-square)
 
 A Helm chart for Jellyfin Media Server
 
@@ -69,7 +69,7 @@ helm install my-jellyfin jellyfin/jellyfin -f values.yaml
 | jellyfin.command | list | `[]` | Custom command to use as container entrypoint. |
 | jellyfin.enableDLNA | bool | `false` | Enable DLNA. Requires host network. See: https://jellyfin.org/docs/general/networking/dlna.html |
 | jellyfin.env | list | `[]` | Additional environment variables for the container. |
-| livenessProbe | object | `{"initialDelaySeconds":10,"tcpSocket":{"port":"http"}}` | Configure liveness probe for Jellyfin. |
+| livenessProbe | object | `{"httpGet":{"path":"/health","port":"http"},"initialDelaySeconds":10}` | Configure liveness probe for Jellyfin. Uses httpGet for compatibility with both IPv4 and IPv6. |
 | metrics | object | `{"enabled":false,"serviceMonitor":{"enabled":false,"interval":"30s","labels":{},"metricRelabelings":[],"namespace":"","path":"/metrics","port":8096,"relabelings":[],"scheme":"http","scrapeTimeout":"30s","targetLabels":[],"tlsConfig":{}}}` | Configuration for metrics collection and monitoring |
 | metrics.enabled | bool | `false` | Enable or disable metrics collection |
 | metrics.serviceMonitor | object | `{"enabled":false,"interval":"30s","labels":{},"metricRelabelings":[],"namespace":"","path":"/metrics","port":8096,"relabelings":[],"scheme":"http","scrapeTimeout":"30s","targetLabels":[],"tlsConfig":{}}` | Configuration for the Prometheus ServiceMonitor |
@@ -87,6 +87,13 @@ helm install my-jellyfin jellyfin/jellyfin -f values.yaml
 | metrics.serviceMonitor.tlsConfig | object | `{}` | TLS configuration for scraping metrics |
 | nameOverride | string | `""` | Override the default name of the chart. |
 | nodeSelector | object | `{}` | Node selector for pod scheduling. |
+| persistence.cache.accessMode | string | `"ReadWriteOnce"` | PVC specific settings, only used if type is 'pvc'. |
+| persistence.cache.annotations | object | `{}` | Custom annotations to be added to the PVC |
+| persistence.cache.enabled | bool | `false` | set to false to use emptyDir |
+| persistence.cache.hostPath | string | `""` | Path on the host node for cache storage, only used if type is 'hostPath'. |
+| persistence.cache.size | string | `"10Gi"` |  |
+| persistence.cache.storageClass | string | `""` | If undefined (the default) or set to null, no storageClassName spec is set, choosing the default provisioner. |
+| persistence.cache.type | string | `"pvc"` | Type of volume for cache storage (pvc, hostPath, emptyDir). If 'enabled' is false, 'emptyDir' is used regardless of this setting. |
 | persistence.config.accessMode | string | `"ReadWriteOnce"` |  |
 | persistence.config.annotations | object | `{}` | Custom annotations to be added to the PVC |
 | persistence.config.enabled | bool | `true` | set to false to use emptyDir |
@@ -107,14 +114,14 @@ helm install my-jellyfin jellyfin/jellyfin -f values.yaml
 | podPrivileges.hostPID | bool | `false` | Enable hostPID namespace. Allows pod to see processes on the host. |
 | podSecurityContext | object | `{}` | Security context for the pod. |
 | priorityClassName | string | `""` | Define a priorityClassName for the pod. |
-| readinessProbe | object | `{"initialDelaySeconds":10,"tcpSocket":{"port":"http"}}` | Configure readiness probe for Jellyfin. |
+| readinessProbe | object | `{"httpGet":{"path":"/health","port":"http"},"initialDelaySeconds":10}` | Configure readiness probe for Jellyfin. Uses httpGet for compatibility with both IPv4 and IPv6. |
 | replicaCount | int | `1` | Number of Jellyfin replicas to start. Should be left at 1. |
 | resources | object | `{}` | Resource requests and limits for the Jellyfin container. |
 | runtimeClassName | string | `""` | Define a custom runtimeClassName for the pod. |
 | securityContext | object | `{}` | Security context for the container. |
 | service.annotations | object | `{}` | Annotations for the service. |
-| service.ipFamilies | list | `[]` | Supported IP families (IPv4, IPv6). |
-| service.ipFamilyPolicy | string | `""` | Configure dual-stack IP family policy. See: https://kubernetes.io/docs/concepts/services-networking/dual-stack/ |
+| service.ipFamilies | list | `[]` | Supported IP families (IPv4, IPv6). Examples:   IPv4 only: ["IPv4"]   IPv6 only: ["IPv6"]   Dual-stack (IPv4 primary): ["IPv4", "IPv6"]   Dual-stack (IPv6 primary): ["IPv6", "IPv4"] Note: When using IPv6, ensure your health checks are compatible (consider using httpGet instead of tcpSocket) |
+| service.ipFamilyPolicy | string | `""` | Configure dual-stack IP family policy. See: https://kubernetes.io/docs/concepts/services-networking/dual-stack/ Options: SingleStack, PreferDualStack, RequireDualStack For IPv6-only clusters, use "SingleStack" with ipFamilies: ["IPv6"] For dual-stack, use "PreferDualStack" or "RequireDualStack" with ipFamilies: ["IPv4", "IPv6"] or ["IPv6", "IPv4"] |
 | service.labels | object | `{}` | Labels for the service. |
 | service.loadBalancerClass | string | `""` | Class of the LoadBalancer. |
 | service.loadBalancerIP | string | `""` | Specific IP address for the LoadBalancer. |
@@ -160,3 +167,32 @@ extraVolumeMounts:
   - name: hwa
     mountPath: /dev/dri
 ```
+
+## IPv6 Configuration
+
+This chart supports IPv6 and dual-stack networking configurations out of the box. Health probes use httpGet by default for compatibility with both IPv4 and IPv6.
+
+### IPv6-only Configuration
+
+For IPv6-only clusters:
+
+```yaml
+service:
+  ipFamilyPolicy: SingleStack
+  ipFamilies:
+    - IPv6
+```
+
+### Dual-stack Configuration
+
+For dual-stack clusters (both IPv4 and IPv6):
+
+```yaml
+service:
+  ipFamilyPolicy: PreferDualStack  # or RequireDualStack
+  ipFamilies:
+    - IPv4
+    - IPv6  # First family in the list is the primary
+```
+
+For more information about Kubernetes dual-stack networking, see: <https://kubernetes.io/docs/concepts/services-networking/dual-stack/>

charts/jellyfin/README.md.gotmpl

@@ -85,3 +85,32 @@ extraVolumeMounts:
   - name: hwa
     mountPath: /dev/dri
 ```
+
+## IPv6 Configuration
+
+This chart supports IPv6 and dual-stack networking configurations out of the box. Health probes use httpGet by default for compatibility with both IPv4 and IPv6.
+
+### IPv6-only Configuration
+
+For IPv6-only clusters:
+
+```yaml
+service:
+  ipFamilyPolicy: SingleStack
+  ipFamilies:
+    - IPv6
+```
+
+### Dual-stack Configuration
+
+For dual-stack clusters (both IPv4 and IPv6):
+
+```yaml
+service:
+  ipFamilyPolicy: PreferDualStack  # or RequireDualStack
+  ipFamilies:
+    - IPv4
+    - IPv6  # First family in the list is the primary
+```
+
+For more information about Kubernetes dual-stack networking, see: <https://kubernetes.io/docs/concepts/services-networking/dual-stack/>

charts/jellyfin/templates/NOTES.txt

@@ -37,6 +37,45 @@ Startup Configuration:
   ⚠ NOTE: Startup timeout is very long ({{ div $startupTimeout 60 }}+ minutes).
   Consider optimizing your media library or reducing failureThreshold.
   {{- end }}
+Persistence Configuration:
+  Config: {{ if .Values.persistence.config.enabled }}{{ .Values.persistence.config.type | default "pvc" }}{{ if .Values.persistence.config.existingClaim }} (existing: {{ .Values.persistence.config.existingClaim }}){{ end }}{{ else }}emptyDir{{ end }}
+  Media: {{ if .Values.persistence.media.enabled }}{{ .Values.persistence.media.type | default "pvc" }}{{ if .Values.persistence.media.existingClaim }} (existing: {{ .Values.persistence.media.existingClaim }}){{ end }}{{ else }}emptyDir{{ end }}
+  Cache: {{ if .Values.persistence.cache.enabled }}{{ .Values.persistence.cache.type | default "pvc" }}{{ if .Values.persistence.cache.existingClaim }} (existing: {{ .Values.persistence.cache.existingClaim }}){{ end }}{{ else }}emptyDir{{ end }}
+
+{{- if and .Values.persistence.cache.enabled (eq .Values.persistence.cache.type "pvc") }}
+Cache Volume:
+  Dedicated cache volume is enabled for improved performance.
+  Size: {{ .Values.persistence.cache.size }}
+  Access Mode: {{ .Values.persistence.cache.accessMode }}
+  {{- if .Values.persistence.cache.storageClass }}
+  Storage Class: {{ .Values.persistence.cache.storageClass }}
+  {{- end }}
+
+  Benefits:
+  - Faster transcoding and metadata operations
+  - Separate cache lifecycle from config/media
+  - Can use faster storage class (SSD) for cache
+{{- end }}
+
+{{- if and .Values.persistence.cache.enabled (eq .Values.persistence.cache.type "hostPath") }}
+⚠ WARNING: Using hostPath for cache - ensure {{ .Values.persistence.cache.hostPath }} exists on the node
+{{- if or .Values.service.ipFamilyPolicy .Values.service.ipFamilies }}
+
+Service IP Configuration:
+{{- if .Values.service.ipFamilyPolicy }}
+  IP Family Policy: {{ .Values.service.ipFamilyPolicy }}
+{{- end }}
+{{- if .Values.service.ipFamilies }}
+  IP Families: {{ .Values.service.ipFamilies | join ", " }}
+  {{- if eq (index .Values.service.ipFamilies 0) "IPv6" }}
+  ⚠ NOTE: IPv6 primary - ensure your probes use httpGet instead of tcpSocket for compatibility
+  {{- end }}
+  {{- if has "IPv6" .Values.service.ipFamilies }}
+  {{- if not .Values.service.ipFamilyPolicy }}
+  ⚠ WARNING: ipFamilies includes IPv6 but ipFamilyPolicy is not set
+  {{- end }}
+  {{- end }}
+{{- end }}
 {{- end }}
 Deployment Configuration:
   Revision History Limit: {{ .Values.revisionHistoryLimit }}

charts/jellyfin/templates/deployment.yaml

@@ -126,6 +126,8 @@ spec:
               name: config
             - mountPath: /media
               name: media
+            - mountPath: /cache
+              name: cache
             {{- with .Values.volumeMounts }}
             {{- toYaml . | nindent 12 }}
             {{- end }}
@@ -159,6 +161,21 @@ spec:
           {{- else }}
           emptyDir: {}
           {{- end }}
+        - name: cache
+          {{- if .Values.persistence.cache.enabled }}
+            {{- if eq .Values.persistence.cache.type "pvc" }}
+          persistentVolumeClaim:
+            claimName: {{ if .Values.persistence.cache.existingClaim }}{{ .Values.persistence.cache.existingClaim }}{{- else }}{{ template "jellyfin.fullname" . }}-cache{{- end }}
+            {{- else if eq .Values.persistence.cache.type "hostPath" }}
+          hostPath:
+            path: {{ .Values.persistence.cache.hostPath }}
+            type: Directory
+            {{- else }}
+          emptyDir: {}
+            {{- end }}
+          {{- else }}
+          emptyDir: {}
+          {{- end }}
         {{- with .Values.volumes }}
         {{- toYaml . | nindent 8 }}
         {{- end }}

charts/jellyfin/templates/persistentVolumeClaim.yaml

@@ -43,3 +43,26 @@ spec:
   storageClassName: {{ . | quote }}
   {{- end }}
 {{- end }}
+
+{{- if and .Values.persistence.cache.enabled (eq .Values.persistence.cache.type "pvc") (not .Values.persistence.cache.existingClaim) }}
+---
+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  name: {{ include "jellyfin.fullname" . }}-cache
+  labels:
+    {{- include "jellyfin.labels" . | nindent 4 }}
+  {{- with .Values.persistence.cache.annotations }}
+  annotations:
+    {{- toYaml . | nindent 4 }}
+  {{- end }}
+spec:
+  accessModes:
+    - {{ .Values.persistence.cache.accessMode | quote }}
+  resources:
+    requests:
+      storage: {{ .Values.persistence.cache.size | quote }}
+  {{- with .Values.persistence.cache.storageClass }}
+  storageClassName: {{ . | quote }}
+  {{- end }}
+{{- end }}

charts/jellyfin/tests/cache_persistence_test.yaml

@@ -0,0 +1,160 @@
+suite: test cache persistence
+templates:
+  - deployment.yaml
+  - persistentVolumeClaim.yaml
+tests:
+  # Deployment volume mount tests
+  - it: should mount cache as emptyDir by default
+    template: deployment.yaml
+    asserts:
+      - contains:
+          path: spec.template.spec.volumes
+          content:
+            name: cache
+            emptyDir: {}
+
+  - it: should mount cache PVC when enabled
+    template: deployment.yaml
+    set:
+      persistence.cache.enabled: true
+      persistence.cache.type: pvc
+    asserts:
+      - contains:
+          path: spec.template.spec.volumes
+          content:
+            name: cache
+            persistentVolumeClaim:
+              claimName: RELEASE-NAME-jellyfin-cache
+
+  - it: should mount cache from hostPath when configured
+    template: deployment.yaml
+    set:
+      persistence.cache.enabled: true
+      persistence.cache.type: hostPath
+      persistence.cache.hostPath: /mnt/jellyfin-cache
+    asserts:
+      - contains:
+          path: spec.template.spec.volumes
+          content:
+            name: cache
+            hostPath:
+              path: /mnt/jellyfin-cache
+
+  - it: should mount cache at correct path
+    template: deployment.yaml
+    asserts:
+      - contains:
+          path: spec.template.spec.containers[0].volumeMounts
+          content:
+            name: cache
+            mountPath: /cache
+
+  # PVC tests
+  - it: should not create cache PVC by default
+    template: persistentVolumeClaim.yaml
+    asserts:
+      - hasDocuments:
+          count: 2  # config and media only
+
+  - it: should create cache PVC when enabled
+    template: persistentVolumeClaim.yaml
+    set:
+      persistence.cache.enabled: true
+      persistence.cache.type: pvc
+    asserts:
+      - hasDocuments:
+          count: 3  # config, media, and cache
+      - contains:
+          path: metadata.name
+          content: RELEASE-NAME-jellyfin-cache
+
+  - it: should not create cache PVC when type is hostPath
+    template: persistentVolumeClaim.yaml
+    set:
+      persistence.cache.enabled: true
+      persistence.cache.type: hostPath
+    asserts:
+      - hasDocuments:
+          count: 2  # config and media only
+
+  - it: should not create cache PVC when type is emptyDir
+    template: persistentVolumeClaim.yaml
+    set:
+      persistence.cache.enabled: true
+      persistence.cache.type: emptyDir
+    asserts:
+      - hasDocuments:
+          count: 2
+
+  - it: should set cache PVC size correctly
+    template: persistentVolumeClaim.yaml
+    documentIndex: 2
+    set:
+      persistence.cache.enabled: true
+      persistence.cache.type: pvc
+      persistence.cache.size: 20Gi
+    asserts:
+      - equal:
+          path: spec.resources.requests.storage
+          value: 20Gi
+
+  - it: should set cache PVC access mode
+    template: persistentVolumeClaim.yaml
+    documentIndex: 2
+    set:
+      persistence.cache.enabled: true
+      persistence.cache.type: pvc
+      persistence.cache.accessMode: ReadWriteMany
+    asserts:
+      - contains:
+          path: spec.accessModes
+          content: ReadWriteMany
+
+  - it: should set cache PVC storage class
+    template: persistentVolumeClaim.yaml
+    documentIndex: 2
+    set:
+      persistence.cache.enabled: true
+      persistence.cache.type: pvc
+      persistence.cache.storageClass: fast-ssd
+    asserts:
+      - equal:
+          path: spec.storageClassName
+          value: fast-ssd
+
+  - it: should add annotations to cache PVC
+    template: persistentVolumeClaim.yaml
+    documentIndex: 2
+    set:
+      persistence.cache.enabled: true
+      persistence.cache.type: pvc
+      persistence.cache.annotations:
+        my-annotation: my-value
+    asserts:
+      - equal:
+          path: metadata.annotations.my-annotation
+          value: my-value
+
+  - it: should use existing claim when specified
+    template: deployment.yaml
+    set:
+      persistence.cache.enabled: true
+      persistence.cache.type: pvc
+      persistence.cache.existingClaim: my-existing-cache-claim
+    asserts:
+      - contains:
+          path: spec.template.spec.volumes
+          content:
+            name: cache
+            persistentVolumeClaim:
+              claimName: my-existing-cache-claim
+
+  - it: should not create PVC when existing claim used
+    template: persistentVolumeClaim.yaml
+    set:
+      persistence.cache.enabled: true
+      persistence.cache.type: pvc
+      persistence.cache.existingClaim: my-existing-cache-claim
+    asserts:
+      - hasDocuments:
+          count: 2  # config and media only, not cache

charts/jellyfin/tests/service_ipv6_test.yaml

@@ -0,0 +1,128 @@
+suite: test service ipv6 and dual-stack
+templates:
+  - service.yaml
+tests:
+  - it: should not set ipFamilyPolicy by default
+    asserts:
+      - isNull:
+          path: spec.ipFamilyPolicy
+
+  - it: should not set ipFamilies by default
+    asserts:
+      - isNull:
+          path: spec.ipFamilies
+
+  - it: should set ipFamilyPolicy when specified
+    set:
+      service.ipFamilyPolicy: PreferDualStack
+    asserts:
+      - equal:
+          path: spec.ipFamilyPolicy
+          value: PreferDualStack
+
+  - it: should support SingleStack policy
+    set:
+      service.ipFamilyPolicy: SingleStack
+    asserts:
+      - equal:
+          path: spec.ipFamilyPolicy
+          value: SingleStack
+
+  - it: should support RequireDualStack policy
+    set:
+      service.ipFamilyPolicy: RequireDualStack
+    asserts:
+      - equal:
+          path: spec.ipFamilyPolicy
+          value: RequireDualStack
+
+  - it: should set ipFamilies for IPv4 only
+    set:
+      service.ipFamilies:
+        - IPv4
+    asserts:
+      - equal:
+          path: spec.ipFamilies[0]
+          value: IPv4
+
+  - it: should set ipFamilies for IPv6 only
+    set:
+      service.ipFamilies:
+        - IPv6
+    asserts:
+      - equal:
+          path: spec.ipFamilies[0]
+          value: IPv6
+
+  - it: should set ipFamilies for dual-stack IPv4 primary
+    set:
+      service.ipFamilies:
+        - IPv4
+        - IPv6
+    asserts:
+      - equal:
+          path: spec.ipFamilies[0]
+          value: IPv4
+      - equal:
+          path: spec.ipFamilies[1]
+          value: IPv6
+
+  - it: should set ipFamilies for dual-stack IPv6 primary
+    set:
+      service.ipFamilies:
+        - IPv6
+        - IPv4
+    asserts:
+      - equal:
+          path: spec.ipFamilies[0]
+          value: IPv6
+      - equal:
+          path: spec.ipFamilies[1]
+          value: IPv4
+
+  - it: should work with PreferDualStack and both families
+    set:
+      service.ipFamilyPolicy: PreferDualStack
+      service.ipFamilies:
+        - IPv4
+        - IPv6
+    asserts:
+      - equal:
+          path: spec.ipFamilyPolicy
+          value: PreferDualStack
+      - equal:
+          path: spec.ipFamilies[0]
+          value: IPv4
+      - equal:
+          path: spec.ipFamilies[1]
+          value: IPv6
+
+  - it: should work with RequireDualStack and both families
+    set:
+      service.ipFamilyPolicy: RequireDualStack
+      service.ipFamilies:
+        - IPv6
+        - IPv4
+    asserts:
+      - equal:
+          path: spec.ipFamilyPolicy
+          value: RequireDualStack
+      - equal:
+          path: spec.ipFamilies[0]
+          value: IPv6
+      - equal:
+          path: spec.ipFamilies[1]
+          value: IPv4
+
+  - it: should work with SingleStack IPv6 only
+    set:
+      service.ipFamilyPolicy: SingleStack
+      service.ipFamilies:
+        - IPv6
+    asserts:
+      - equal:
+          path: spec.ipFamilyPolicy
+          value: SingleStack
+      - equal:
+          path: spec.ipFamilies[0]
+          value: IPv6

charts/jellyfin/values.yaml

@@ -91,8 +91,17 @@ service:
   # -- Service type (ClusterIP, NodePort, or LoadBalancer).
   type: ClusterIP
   # -- Configure dual-stack IP family policy. See: https://kubernetes.io/docs/concepts/services-networking/dual-stack/
+  # Options: SingleStack, PreferDualStack, RequireDualStack
+  # For IPv6-only clusters, use "SingleStack" with ipFamilies: ["IPv6"]
+  # For dual-stack, use "PreferDualStack" or "RequireDualStack" with ipFamilies: ["IPv4", "IPv6"] or ["IPv6", "IPv4"]
   ipFamilyPolicy: ""
   # -- Supported IP families (IPv4, IPv6).
+  # Examples:
+  #   IPv4 only: ["IPv4"]
+  #   IPv6 only: ["IPv6"]
+  #   Dual-stack (IPv4 primary): ["IPv4", "IPv6"]
+  #   Dual-stack (IPv6 primary): ["IPv6", "IPv4"]
+  # Note: When using IPv6, ensure your health checks are compatible (consider using httpGet instead of tcpSocket)
   ipFamilies: []
   # -- Specific IP address for the LoadBalancer.
   loadBalancerIP: ""
@@ -153,10 +162,12 @@ startupProbe:
 
 # -- Configure liveness probe for Jellyfin.
 # This probe is disabled during startup (startup probe handles initial checks).
+# Uses httpGet for compatibility with both IPv4 and IPv6.
 livenessProbe:
-  initialDelaySeconds: 10
-  tcpSocket:
+  httpGet:
+    path: /health
     port: http
+  initialDelaySeconds: 10
   # successThreshold: 1
   # failureThreshold: 3
   # timeoutSeconds: 1
@@ -164,10 +175,12 @@ livenessProbe:
 
 # -- Configure readiness probe for Jellyfin.
 # This probe is disabled during startup (startup probe handles initial checks).
+# Uses httpGet for compatibility with both IPv4 and IPv6.
 readinessProbe:
-  initialDelaySeconds: 10
-  tcpSocket:
+  httpGet:
+    path: /health
     port: http
+  initialDelaySeconds: 10
   # successThreshold: 1
   # failureThreshold: 3
   # timeoutSeconds: 1
@@ -242,6 +255,22 @@ persistence:
     storageClass: ''
     ## -- Use an existing PVC for this mount
     # existingClaim: ''
+  cache:
+    # -- set to false to use emptyDir
+    enabled: false
+    # -- Type of volume for cache storage (pvc, hostPath, emptyDir). If 'enabled' is false, 'emptyDir' is used regardless of this setting.
+    type: pvc
+    # -- Path on the host node for cache storage, only used if type is 'hostPath'.
+    hostPath: ""
+    # -- PVC specific settings, only used if type is 'pvc'.
+    accessMode: ReadWriteOnce
+    size: 10Gi
+    # -- Custom annotations to be added to the PVC
+    annotations: {}
+    # -- If undefined (the default) or set to null, no storageClassName spec is set, choosing the default provisioner.
+    storageClass: ''
+    ## -- Use an existing PVC for this mount
+    # existingClaim: ''
 
 # -- Configuration for metrics collection and monitoring
 metrics: