test

helm/.helmignore

@@ -0,0 +1,23 @@
+# Patterns to ignore when building packages.
+# This supports shell glob matching, relative path matching, and
+# negation (prefixed with !). Only one pattern per line.
+.DS_Store
+# Common VCS dirs
+.git/
+.gitignore
+.bzr/
+.bzrignore
+.hg/
+.hgignore
+.svn/
+# Common backup files
+*.swp
+*.bak
+*.tmp
+*.orig
+*~
+# Various IDEs
+.project
+.idea/
+*.tmproj
+.vscode/

helm/Chart.yaml

@@ -0,0 +1,6 @@
+apiVersion: v2
+name: wg-easy
+description: Helm chart for wg-easy with MetalLB and StatefulSet
+type: application
+version: 0.1.0
+appVersion: "15.1.0"

helm/templates/_helpers.tpl

@@ -0,0 +1,18 @@
+{{- define "wg-easy.name" -}}
+wg-easy
+{{- end }}
+
+{{- define "wg-easy.fullname" -}}
+{{ printf "%s-%s" .Release.Name (include "wg-easy.name" .) | trunc 63 | trimSuffix "-" }}
+{{- end }}
+
+{{- define "wg-easy.labels" -}}
+app.kubernetes.io/name: {{ include "wg-easy.name" . }}
+app.kubernetes.io/instance: {{ .Release.Name }}
+app.kubernetes.io/version: {{ .Chart.AppVersion }}
+app.kubernetes.io/managed-by: {{ .Release.Service }}
+{{- end }}
+
+{{- define "wg-easy.selectorLabels" -}}
+app: {{ include "wg-easy.name" . }}
+{{- end }}

helm/templates/configmap.yaml

@@ -0,0 +1,8 @@
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: {{ include "wg-easy.name" . }}
+data:
+  INSECURE: {{ .Values.env.INSECURE | default true | quote }}
+  PGID: {{ .Values.env.PGID | default 1000 | quote }}
+  PUID: {{ .Values.env.PUID | default 1000 | quote }}

helm/templates/service.yaml

@@ -0,0 +1,20 @@
+apiVersion: v1
+kind: Service
+metadata:
+  name: {{ include "wg-easy.name" . }}
+spec:
+  type: {{ .Values.service.type }}
+  {{- if and .Values.service.loadBalancerIP (ne .Values.service.loadBalancerIP "") }}
+  loadBalancerIP: {{ .Values.service.loadBalancerIP }}
+  {{- end }}
+  ports:
+    - name: http
+      port: {{ .Values.service.uiPort }}
+      targetPort: 51821
+      protocol: TCP
+    - name: wireguard
+      port: {{ .Values.service.wgPort }}
+      targetPort: {{ .Values.service.wgPort }}
+      protocol: UDP
+  selector:
+    app: {{ include "wg-easy.name" . }}

helm/templates/statefulset.yaml

@@ -0,0 +1,78 @@
+apiVersion: apps/v1
+kind: StatefulSet
+metadata:
+  name: {{ include "wg-easy.name" . }}
+  labels:
+    app: {{ include "wg-easy.name" . }}
+spec:
+  replicas: {{ .Values.replicaCount }}
+  selector:
+    matchLabels:
+      app: {{ include "wg-easy.name" . }}
+  template:
+    metadata:
+      labels:
+        app: {{ include "wg-easy.name" . }}
+    spec:
+      securityContext:
+        sysctls:
+          {{- if .Values.sysctls.ipv4Forward }}
+          - name: net.ipv4.ip_forward
+            value: "1"
+          {{- end }}
+          {{- if .Values.sysctls.ipv6Forward }}
+          - name: net.ipv6.conf.all.forwarding
+            value: "1"
+          {{- end }}
+      containers:
+        - name: {{ include "wg-easy.name" . }}
+          image: "{{ .Values.image.repository }}:{{ .Values.image.tag }}"
+          imagePullPolicy: {{ .Values.image.pullPolicy }}
+          ports:
+            - name: http
+              containerPort: 51821
+              protocol: TCP
+            - name: wireguard
+              containerPort: {{ .Values.service.wgPort }}
+              protocol: UDP
+          envFrom:
+            - configMapRef:
+                name: {{ include "wg-easy.name" . }}
+          securityContext:
+            capabilities:
+              add: ["NET_ADMIN", "SYS_MODULE"]
+          volumeMounts:
+            - name: wg-easy-data
+              mountPath: /etc/wireguard
+          {{- if .Values.resources }}
+          resources:
+            {{- if .Values.resources.requests }}
+            requests:
+              {{- if .Values.resources.requests.cpu }}
+              cpu: "{{ .Values.resources.requests.cpu }}"
+              {{- end }}
+              {{- if .Values.resources.requests.memory }}
+              memory: "{{ .Values.resources.requests.memory }}"
+              {{- end }}
+            {{- end }}
+            {{- if .Values.resources.limits }}
+            limits:
+              {{- if .Values.resources.limits.cpu }}
+              cpu: "{{ .Values.resources.limits.cpu }}"
+              {{- end }}
+              {{- if .Values.resources.limits.memory }}
+              memory: "{{ .Values.resources.limits.memory }}"
+              {{- end }}
+            {{- end }}
+          {{- end }}
+  volumeClaimTemplates:
+    - metadata:
+        name: wg-easy-data
+      spec:
+        accessModes: {{ .Values.persistence.accessModes }}
+        resources:
+          requests:
+            storage: {{ .Values.persistence.size }}
+        {{- if and .Values.persistence.storageClass (ne .Values.persistence.storageClass "") }}
+        storageClassName: {{ .Values.persistence.storageClass | quote }}
+        {{- end }}

helm/values.yaml

@@ -0,0 +1,34 @@
+replicaCount: 1
+
+image:
+  repository: ghcr.io/wg-easy/wg-easy
+  tag: "15.1.0"
+  pullPolicy: IfNotPresent
+
+persistence:
+  accessModes:
+    - ReadWriteOnce
+  size: 1Gi
+  storageClass:
+
+env: {}
+#  INSECURE:
+#  PGID:
+#  PUID:
+
+resources:
+#  requests:
+#    cpu: "100m"
+#    memory: "128Mi"
+#  limits:
+#    cpu: "250m"
+#    memory: "256Mi"
+
+service:
+  type: ClusterIP
+  uiPort: 80
+  wgPort: 51820
+
+sysctls:
+  ipv4Forward: true
+  ipv6Forward: false