charts/tailscale/templates/install.yaml

# apiVersion: v1
# kind: PersistentVolumeClaim
# metadata:
#   name: tailscale
#   namespace: {{ .Release.Namespace }}
#   annotations:
#     helm.sh/resource-policy: keep
# spec:
#   accessModes:
#     - ReadWriteOnce
#   resources:
#     requests:
#       storage: 1Gi
---
apiVersion: headscale.dodo.cloud/v1
kind: HeadscaleUser
metadata:
  name: {{ .Values.username }}
  namespace: {{ .Release.Namespace }}
spec:
  headscaleAddress: {{ .Values.loginServer }}
  name: {{ .Values.username }}
  preAuthKey:
    enabled: true
    secretName: {{ .Values.preAuthKeySecret }}
---
apiVersion: apps/v1
kind: Deployment
metadata:
  name: tailscale
  namespace: {{ .Release.Namespace }}
spec:
  selector:
    matchLabels:
      app: tailscale
  replicas: 1
  template:
    metadata:
      labels:
        app: tailscale
    spec:
      # volumes:
      # - name: tailscale
      #   persistentVolumeClaim:
      #     claimName: tailscale
      containers:
      - name: tailscale
        image: {{ .Values.image.repository }}:{{ .Values.image.tag }}
        imagePullPolicy: {{ .Values.image.pullPolicy }}
        securityContext:
          privileged: true
          capabilities:
            add:
            - NET_ADMIN
        env:
        - name: TS_KUBE_SECRET
          value: {{ .Values.preAuthKeySecret }}
        # - name: TS_STATE_DIR
        #   value: /tailscale-state
        # - name: TS_AUTHKEY
        #   valueFrom:
        #     secretKeyRef:
        #       name: {{ .Values.preAuthKeySecret }}
        #       key: key
        - name: TS_HOSTNAME
          value: {{ .Values.hostname }}
        - name: TS_ROUTES
          value: {{ .Values.ipSubnet }}
        - name: TS_EXTRA_ARGS
          value: --login-server={{ .Values.loginServer }}
        # volumeMounts:
        # - name: tailscale
        #   mountPath: /tailscale-state
---
apiVersion: rbac.authorization.k8s.io/v1
kind: Role
metadata:
  name: secrets
  namespace: {{ .Release.Namespace }}
rules:
- apiGroups: [""]
  resources: ["secrets"]
  verbs: ["get", "watch", "list", "patch", "update"]
---
apiVersion: rbac.authorization.k8s.io/v1
kind: RoleBinding
metadata:
  name: secrets
  namespace: {{ .Release.Namespace }}
subjects:
- kind: ServiceAccount
  name: default
  namespace: {{ .Release.Namespace }}
roleRef:
  kind: Role
  name: secrets
  apiGroup: rbac.authorization.k8s.io