Added amnezia WG

2026-06-16 02:27:29 +01:00
parent c850ad291a
commit 3881b5b3ba
7 changed files with 445 additions and 0 deletions
@@ -0,0 +1,148 @@
+---
+apiVersion: apps/v1
+kind: DaemonSet
+metadata:
+  name: amneziawg
+  labels:
+    app: amneziawg
+  annotations:
+    reloader.stakater.com/auto: "true"
+    secret.reloader.stakater.com/reload: "amneziawg-server,amneziawg-clients"
+spec:
+  selector:
+    matchLabels:
+      app: amneziawg
+  updateStrategy:
+    type: RollingUpdate
+  template:
+    metadata:
+      labels:
+        app: amneziawg
+    spec:
+      serviceAccountName: amneziawg
+      hostNetwork: true
+      dnsPolicy: ClusterFirstWithHostNet
+      nodeSelector:
+        amnezia-vpn: "true"
+      tolerations:
+        - operator: Exists
+      initContainers:
+        - name: register-endpoint
+          image: bitnami/kubectl:latest
+          imagePullPolicy: IfNotPresent
+          env:
+            - name: NODE_NAME
+              valueFrom:
+                fieldRef:
+                  fieldPath: spec.nodeName
+            - name: PORT
+              value: "5847"
+          command:
+            - /bin/bash
+            - -lc
+            - |
+              set -euo pipefail
+
+              NAMESPACE="$(cat /var/run/secrets/kubernetes.io/serviceaccount/namespace)"
+              ENDPOINT="$(kubectl get node "${NODE_NAME}" -o jsonpath="{.metadata.labels['external-ipv4']}")"
+
+              if [ -z "${ENDPOINT}" ]; then
+                ENDPOINT="$(kubectl get node "${NODE_NAME}" -o jsonpath='{range .status.addresses[?(@.type=="ExternalIP")]}{.address}{end}')"
+              fi
+
+              if [ -z "${ENDPOINT}" ]; then
+                echo "ERROR: node ${NODE_NAME} has no external-ipv4 label and no ExternalIP"
+                exit 1
+              fi
+
+              VALUE="${ENDPOINT}:${PORT}"
+              echo "Registering AmneziaWG endpoint: ${NODE_NAME} -> ${VALUE}"
+
+              if kubectl get secret amneziawg-endpoints -n "${NAMESPACE}" >/dev/null 2>&1; then
+                kubectl patch secret amneziawg-endpoints -n "${NAMESPACE}" \
+                  --type merge -p "{\"stringData\":{\"${NODE_NAME}\":\"${VALUE}\"}}"
+              else
+                kubectl create secret generic amneziawg-endpoints -n "${NAMESPACE}" \
+                  --from-literal="${NODE_NAME}=${VALUE}"
+              fi
+      containers:
+        - name: amneziawg
+          image: amneziavpn/amneziawg-go:latest
+          imagePullPolicy: IfNotPresent
+          securityContext:
+            privileged: true
+            capabilities:
+              add:
+                - NET_ADMIN
+                - SYS_MODULE
+          command:
+            - /bin/bash
+            - /scripts/run.sh
+          ports:
+            - name: awg
+              containerPort: 5847
+              protocol: UDP
+          readinessProbe:
+            exec:
+              command:
+                - /bin/bash
+                - -lc
+                - awg show awg0 >/dev/null 2>&1
+            initialDelaySeconds: 5
+            periodSeconds: 10
+            timeoutSeconds: 3
+            failureThreshold: 3
+          livenessProbe:
+            exec:
+              command:
+                - /bin/bash
+                - -lc
+                - awg show awg0 >/dev/null 2>&1
+            initialDelaySeconds: 30
+            periodSeconds: 30
+            timeoutSeconds: 5
+            failureThreshold: 3
+          resources:
+            requests:
+              memory: "64Mi"
+              cpu: "50m"
+            limits:
+              memory: "256Mi"
+              cpu: "500m"
+          volumeMounts:
+            - name: server-config
+              mountPath: /etc/amnezia/server
+              readOnly: true
+            - name: client-config
+              mountPath: /etc/amnezia/clients
+              readOnly: true
+            - name: scripts
+              mountPath: /scripts
+              readOnly: true
+            - name: runtime-config
+              mountPath: /run/amnezia
+            - name: dev-net-tun
+              mountPath: /dev/net/tun
+      volumes:
+        - name: server-config
+          secret:
+            secretName: amneziawg-server
+            defaultMode: 0600
+            items:
+              - key: awg0.conf
+                path: awg0.conf
+        - name: client-config
+          secret:
+            secretName: amneziawg-clients
+            optional: true
+            defaultMode: 0600
+        - name: scripts
+          configMap:
+            name: amneziawg-scripts
+            defaultMode: 0755
+        - name: runtime-config
+          emptyDir: {}
+        - name: dev-net-tun
+          hostPath:
+            path: /dev/net/tun
+            type: CharDevice