Add support for MTU, and WG post up/down from v5 upstream

charts/wg-easy/Chart.yaml

@@ -4,6 +4,6 @@ description: A wg-easy Wireguard server
 type: application
 icon: https://www.wireguard.com/img/wireguard.svg
 # This is the chart version.
-version: 0.1.12
+version: 0.1.13
 # This is the version number of the application being deployed.
 appVersion: "4"

charts/wg-easy/templates/deployment.yaml

@@ -51,6 +51,10 @@ spec:
             - name: WG_PORT
               value: "{{ .Values.wireguard.service.port }}"
             {{- end }}
+            {{- if .Values.wireguard.mtu }}
+            - name: WG_MTU
+              value: "{{ .Values.wireguard.service.mtu }}"
+            {{- end }}
             {{- if .Values.wireguard.clientAddrRange }}
             - name: WG_DEFAULT_ADDRESS
               value: "{{ .Values.wireguard.clientAddrRange }}"
@@ -67,6 +71,14 @@ spec:
             - name: WG_PERSISTENT_KEEPALIVE
               value: "{{ .Values.wireguard.persistentKeepalive }}"
             {{- end }}
+            {{- if .Values.wireguard.postUp }}
+            - name: WG_POST_UP
+              value: "{{ .Values.wireguard.postUp }}"
+            {{- end }}
+            {{- if .Values.wireguard.postDown }}
+            - name: WG_POST_DOWN
+              value: "{{ .Values.wireguard.postDown }}"
+            {{- end }}
           volumeMounts:
             - name: tun
               mountPath: /dev/net/tun

charts/wg-easy/values.yaml

@@ -30,6 +30,11 @@ wireguard:
   dns: 1.1.1.1
   allowedIps: "0.0.0.0/0, ::/0"
   persistentKeepalive: 0
+  #mtu: 1420
+  #postUp: |-
+    # Put Wireguard post up commands here, here per line
+  #postDown: |-
+    # Put Wireguard post down commands here, here per line
 
 imagePullSecrets: []
 nameOverride: ""