feat: Add AdGuard Home Helm chart with deployment, services, ingress, and values configuration

adguardhome/templates/deployment.yaml

@@ -0,0 +1,61 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: {{ .Release.Name }}
+  labels:
+    app.kubernetes.io/name: {{ .Chart.Name }}
+    app.kubernetes.io/instance: {{ .Release.Name }}
+    app.kubernetes.io/version: {{ .Chart.AppVersion | quote }}
+    app.kubernetes.io/component: dns-server
+    app.kubernetes.io/part-of: network-services
+spec:
+  replicas: 1
+  strategy:
+    type: Recreate
+  selector:
+    matchLabels:
+      app: {{ .Release.Name }}
+  template:
+    metadata:
+      labels:
+        app: {{ .Release.Name }}
+    spec:
+      containers:
+        - name: {{ .Chart.Name }}
+          image: "{{ .Values.image.repository }}:v{{ .Chart.AppVersion }}"
+          imagePullPolicy: {{ .Values.image.pullPolicy }}
+          ports:
+            - name: dns-tcp
+              containerPort: 53
+              protocol: TCP
+            - name: dns-udp
+              containerPort: 53
+              protocol: UDP
+            - name: http
+              containerPort: 80
+              protocol: TCP
+            - name: https
+              containerPort: 443
+              protocol: TCP
+            - name: admin
+              containerPort: 3000
+              protocol: TCP
+          env:
+            - name: TZ
+              value: {{ .Values.timezone | quote }}
+          resources:
+            {{- toYaml .Values.resources | nindent 12 }}
+          volumeMounts:
+            - name: work
+              mountPath: /opt/adguardhome/work
+            - name: conf
+              mountPath: /opt/adguardhome/conf
+      volumes:
+        - name: work
+          hostPath:
+            path: {{ .Values.volumes.work.hostPath }}
+            type: DirectoryOrCreate
+        - name: conf
+          hostPath:
+            path: {{ .Values.volumes.conf.hostPath }}
+            type: DirectoryOrCreate

adguardhome/templates/ingress.yaml

@@ -0,0 +1,27 @@
+{{- range $name, $config := .Values.ingresses }}
+---
+apiVersion: networking.k8s.io/v1
+kind: Ingress
+metadata:
+  name: {{ $.Release.Name }}-{{ $name }}
+  {{- with $config.annotations }}
+  annotations:
+    {{- toYaml . | nindent 4 }}
+  {{- end }}
+spec:
+  rules:
+    - host: {{ $config.host }}
+      http:
+        paths:
+          - path: /
+            pathType: Prefix
+            backend:
+              service:
+                name: {{ $.Release.Name }}-service
+                port:
+                  number: 80
+  {{- with $config.tls }}
+  tls:
+    {{- toYaml . | nindent 4 }}
+  {{- end }}
+{{- end }}

adguardhome/templates/service-dns.yaml

@@ -0,0 +1,25 @@
+{{- if .Values.dns.enabled }}
+apiVersion: v1
+kind: Service
+metadata:
+  name: {{ .Release.Name }}-dns
+  labels:
+    app.kubernetes.io/name: {{ .Chart.Name }}
+    app.kubernetes.io/instance: {{ .Release.Name }}
+spec:
+  type: {{ .Values.dns.type }}
+  {{- if eq .Values.dns.type "LoadBalancer" }}
+  externalTrafficPolicy: {{ .Values.dns.externalTrafficPolicy }}
+  {{- end }}
+  selector:
+    app: {{ .Release.Name }}
+  ports:
+    - name: dns-tcp
+      port: 53
+      targetPort: 53
+      protocol: TCP
+    - name: dns-udp
+      port: 53
+      targetPort: 53
+      protocol: UDP
+{{- end }}

adguardhome/templates/service-http.yaml

@@ -0,0 +1,16 @@
+apiVersion: v1
+kind: Service
+metadata:
+  name: {{ .Release.Name }}-service
+  labels:
+    app.kubernetes.io/name: {{ .Chart.Name }}
+    app.kubernetes.io/instance: {{ .Release.Name }}
+spec:
+  type: ClusterIP
+  selector:
+    app: {{ .Release.Name }}
+  ports:
+    - name: http
+      port: 80
+      targetPort: 80
+      protocol: TCP