feat(kasm): add gamepad support (#5592)

* feat(kasm): add gamepad support

* checks for upgrade

charts/stable/kasm/Chart.yaml

@@ -27,4 +27,4 @@ sources:
   - https://github.com/orgs/linuxserver/packages/container/package/kasm
   - https://github.com/linuxserver/docker-kasm#readme
 type: application
-version: 3.1.4
+version: 3.2.0

charts/stable/kasm/questions.yaml

@@ -35,6 +35,25 @@ questions:
             type: string
             private: true
             default: ""
+  - variable: kasm
+    group: App Configuration
+    label: KASM Configuration
+    schema:
+      additional_attrs: true
+      type: dict
+      attrs:
+        - variable: mountUdev
+          label: Mount /run/udev/data
+          description: Mounts host's /run/udev/data to container. Know the risks first. Used for GamePad support.
+          schema:
+            type: boolean
+            default: false
+        - variable: mountInput
+          label: Mount /dev/input
+          description: Mounts host's /dev/input to container. Know the risks first. Used for GamePad support.
+          schema:
+            type: boolean
+            default: false
 # Include{containerConfig}
 # Include{serviceRoot}
         - variable: main

charts/stable/kasm/templates/_hostPathMounts.tpl

@@ -0,0 +1,13 @@
+{{- define "kasm.udev.mount" -}}
+enabled: true
+type: hostPath
+mountPath: /run/udev/data
+hostPath: /run/udev/data
+{{- end -}}
+
+{{- define "kasm.input.mount" -}}
+enabled: true
+type: hostPath
+mountPath: /dev/input
+hostPath: /dev/input
+{{- end -}}

charts/stable/kasm/templates/common.yaml

@@ -1,2 +1,15 @@
+{{/* Make sure all variables are set properly */}}
+{{- include "tc.common.loader.init" . }}
+
+{{- if hasKey .Values "kasm" -}}
+  {{- if .Values.kasm.mountUdev -}}
+    {{- $_ := set .Values.persistence "udev" (fromYaml (include "kasm.udev.mount" .)) -}}
+  {{- end -}}
+
+  {{- if .Values.kasm.mountInput -}}
+    {{- $_ := set .Values.persistence "input" (fromYaml (include "kasm.input.mount" .)) -}}
+  {{- end -}}
+{{- end -}}
+
 {{/* Render the templates */}}
-{{ include "tc.common.loader.all" . }}
+{{ include "tc.common.loader.apply" . }}

charts/stable/kasm/values.yaml

@@ -21,6 +21,10 @@ secretEnv:
 env:
   KASM_PORT: "{{ .Values.service.main.ports.main.port }}"
 
+kasm:
+  mountUdev: false
+  mountInput: false
+
 probes:
   liveness:
     type: HTTPS