apiVersion: v1
kind: Namespace
metadata:
  name:  network-system

---
apiVersion: apps/v1
kind: Deployment
metadata:
  name: network-manager
  namespace: network-system
  labels:
    control-plane: network-manager
spec:
  selector:
    matchLabels:
      control-plane: network-manager
  replicas: 1
  template:
    metadata:
      labels:
        control-plane: network-manager
    spec:
      nodeSelector:
        node-role.kubernetes.io/master: ""
      hostNetwork: true
      tolerations:
        - key: "CriticalAddonsOnly"
          operator: "Exists"
        - key: "node-role.kubernetes.io/master"
          effect: NoSchedule
      containers:
      - command:
        - /ks-network
        args:
          - -v=4
          - np-provider=calico
        image: network:latest
        imagePullPolicy: Always
        name: manager
        resources:
          limits:
            cpu: 100m
            memory: 30Mi
          requests:
            cpu: 100m
            memory: 20Mi
        volumeMounts:
        - mountPath: /calicocerts
          name: etcd-certs
          readOnly: true
      terminationGracePeriodSeconds: 10
      volumes:
      - name: etcd-certs
        secret:
          secretName: calico-etcd-secrets
          defaultMode: 0400