apiVersion: v1
kind: ServiceAccount
metadata:
  name: kilo
  namespace: kilo
---
apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRole
metadata:
  name: kilo
rules:
- apiGroups:
  - ""
  resources:
  - nodes
  verbs:
  - list
  - patch
  - watch
- apiGroups:
  - kilo.squat.ai
  resources:
  - peers
  verbs:
  - list
  - update
  - watch
- apiGroups:
  - apiextensions.k8s.io
  resources:
  - customresourcedefinitions
  verbs:
  - create
---
apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRoleBinding
metadata:
  name: kilo
roleRef:
  apiGroup: rbac.authorization.k8s.io
  kind: ClusterRole
  name: kilo
subjects:
  - kind: ServiceAccount
    name: kilo
    namespace: kilo
---
apiVersion: apps/v1
kind: DaemonSet
metadata:
  name: kilo
  namespace: kilo
  labels:
    app.kubernetes.io/name: kilo
spec:
  selector:
    matchLabels:
      app.kubernetes.io/name: kilo
  template:
    metadata:
      labels:
        app.kubernetes.io/name: kilo
    spec:
      nodeSelector:
        # !!! Decide where you want to run your Kilo ingress.
        kubernetes.io/hostname: TODO-ADD-YOUR-HOST-HERE
      serviceAccountName: kilo
      # we need to be part of the host network; otherwise, we cannot configure wireguard.
      hostNetwork: true
      containers:
      - name: kilo
        image: squat/kilo
        args:
        - --hostname=$(NODE_NAME)
        # we only want to use Kilo as VPN; and not as CNI interface.
        - --cni=false
        - --encapsulate=never
        # we want to work together with Flannel.
        - --compatibility=flannel
        - --local=false
        env:
        - name: NODE_NAME
          valueFrom:
            fieldRef:
              fieldPath: spec.nodeName
        # we need to be root to configure wireguard
        securityContext:
          privileged: true
        volumeMounts:
        - name: kilo-dir
          mountPath: /var/lib/kilo
      tolerations:
      - effect: NoSchedule
        operator: Exists
      - effect: NoExecute
        operator: Exists
      volumes:
      - name: kilo-dir
        hostPath:
          path: /var/lib/kilo