kube-router.yaml with hostPort and arm support

kube-router.yaml

apiVersion: v1
kind: ConfigMap
metadata:
  name: kube-router-cfg
  namespace: kube-system
  labels:
    tier: node
    k8s-app: kube-router
data:
  cni-conf.json: |
    {
      "cniVersion":"0.3.0",
      "name":"kube-router-net",
      "plugins":[
        {
          "name":"kubernetes",
          "type":"bridge",
          "bridge":"kube-bridge",
          "isDefaultGateway":true,
          "ipam":{
            "type":"host-local"
          }
        },
        {
          "type":"portmap",
          "capabilities":{
            "snat":true,
            "portMappings":true
          }
        }
      ]
    }
---
apiVersion: v1
kind: ServiceAccount
metadata:
  name: kube-router
  namespace: kube-system
---
kind: ClusterRole
apiVersion: rbac.authorization.k8s.io/v1beta1
metadata:
  name: kube-router
  namespace: kube-system
rules:
  - apiGroups:
    - ""
    resources:
      - namespaces
      - pods
      - services
      - nodes
      - endpoints
    verbs:
      - list
      - get
      - watch
  - apiGroups:
    - "networking.k8s.io"
    resources:
      - networkpolicies
    verbs:
      - list
      - get
      - watch
  - apiGroups:
    - extensions
    resources:
      - networkpolicies
    verbs:
      - get
      - list
      - watch
---
kind: ClusterRoleBinding
apiVersion: rbac.authorization.k8s.io/v1beta1
metadata:
  name: kube-router
roleRef:
  apiGroup: rbac.authorization.k8s.io
  kind: ClusterRole
  name: kube-router
subjects:
- kind: ServiceAccount
  name: kube-router
  namespace: kube-system
---
apiVersion: extensions/v1beta1
kind: DaemonSet
metadata:
  labels:
    k8s-app: kube-router
    tier: node
  name: kube-router
  namespace: kube-system
spec:
  template:
    metadata:
      labels:
        k8s-app: kube-router
        tier: node
      annotations:
        scheduler.alpha.kubernetes.io/critical-pod: ''
    spec:
      serviceAccountName: kube-router
      serviceAccount: kube-router
      nodeSelector:
        beta.kubernetes.io/arch: amd64
      containers:
      - name: kube-router
        image: cloudnativelabs/kube-router
        imagePullPolicy: Always
        args:
        - --run-router=true
        - --run-firewall=true
        - --run-service-proxy=true
        - --kubeconfig=/var/lib/kube-router/kubeconfig
        env:
        - name: KUBE_ROUTER_CNI_CONF_FILE
          value: /etc/cni/net.d/10-kuberouter.conflist
        - name: NODE_NAME
          valueFrom:
            fieldRef:
              fieldPath: spec.nodeName
        livenessProbe:
          httpGet:
            path: /healthz
            port: 20244
          initialDelaySeconds: 10
          periodSeconds: 3
        resources:
          requests:
            cpu: 250m
            memory: 250Mi
        securityContext:
          privileged: true
        volumeMounts:
        - name: lib-modules
          mountPath: /lib/modules
          readOnly: true
        - name: cni-conf-dir
          mountPath: /etc/cni/net.d
        - name: kubeconfig
          mountPath: /var/lib/kube-router
          readOnly: true
      initContainers:
      - name: install-cni
        image: busybox
        imagePullPolicy: Always
        command:
        - /bin/sh
        - -c
        - set -e -x;
          if [ ! -f /etc/cni/net.d/10-kuberouter.conflist ]; then
            TMP=/etc/cni/net.d/.tmp-kuberouter-cfg;
            cp /etc/kube-router/cni-conf.json ${TMP};
            mv ${TMP} /etc/cni/net.d/10-kuberouter.conflist;
          fi
        volumeMounts:
        - name: cni-conf-dir
          mountPath: /etc/cni/net.d
        - name: kube-router-cfg
          mountPath: /etc/kube-router
      hostNetwork: true
      tolerations:
      - key: CriticalAddonsOnly
        operator: Exists
      - effect: NoSchedule
        key: node-role.kubernetes.io/master
        operator: Exists
      - effect: NoSchedule
        key: node.kubernetes.io/not-ready
        operator: Exists
      volumes:
      - name: lib-modules
        hostPath:
          path: /lib/modules
      - name: cni-conf-dir
        hostPath:
          path: /etc/cni/net.d
      - name: kube-router-cfg
        configMap:
          name: kube-router-cfg
      - name: kubeconfig
        configMap:
          name: kube-proxy
          items:
          - key: kubeconfig.conf
            path: kubeconfig
---
apiVersion: extensions/v1beta1
kind: DaemonSet
metadata:
  labels:
    k8s-app: kube-router
    tier: node
  name: kube-router-arm
  namespace: kube-system
spec:
  template:
    metadata:
      labels:
        k8s-app: kube-router
        tier: node
      annotations:
        scheduler.alpha.kubernetes.io/critical-pod: ''
    spec:
      serviceAccountName: kube-router
      serviceAccount: kube-router
      nodeSelector:
        beta.kubernetes.io/arch: arm
      containers:
      - name: kube-router
        image: xjjo/kube-router:arm-v0.2.3
        imagePullPolicy: Always
        args:
        - --run-router=true
        - --run-firewall=true
        - --run-service-proxy=true
        - --kubeconfig=/var/lib/kube-router/kubeconfig
        env:
        - name: KUBE_ROUTER_CNI_CONF_FILE
          value: /etc/cni/net.d/10-kuberouter.conflist
        - name: NODE_NAME
          valueFrom:
            fieldRef:
              fieldPath: spec.nodeName
        livenessProbe:
          httpGet:
            path: /healthz
            port: 20244
          initialDelaySeconds: 10
          periodSeconds: 3
        resources:
          requests:
            cpu: 250m
            memory: 250Mi
        securityContext:
          privileged: true
        volumeMounts:
        - name: lib-modules
          mountPath: /lib/modules
          readOnly: true
        - name: cni-conf-dir
          mountPath: /etc/cni/net.d
        - name: kubeconfig
          mountPath: /var/lib/kube-router
          readOnly: true
      initContainers:
      - name: install-cni
        image: busybox
        imagePullPolicy: Always
        command:
        - /bin/sh
        - -c
        - set -e -x;
          if [ ! -f /etc/cni/net.d/10-kuberouter.conflist ]; then
            TMP=/etc/cni/net.d/.tmp-kuberouter-cfg;
            cp /etc/kube-router/cni-conf.json ${TMP};
            mv ${TMP} /etc/cni/net.d/10-kuberouter.conflist;
          fi
        volumeMounts:
        - name: cni-conf-dir
          mountPath: /etc/cni/net.d
        - name: kube-router-cfg
          mountPath: /etc/kube-router
      hostNetwork: true
      tolerations:
      - key: CriticalAddonsOnly
        operator: Exists
      - effect: NoSchedule
        key: node-role.kubernetes.io/master
        operator: Exists
      - effect: NoSchedule
        key: node.kubernetes.io/not-ready
        operator: Exists
      volumes:
      - name: lib-modules
        hostPath:
          path: /lib/modules
      - name: cni-conf-dir
        hostPath:
          path: /etc/cni/net.d
      - name: kube-router-cfg
        configMap:
          name: kube-router-cfg
      - name: kubeconfig
        configMap:
          name: kube-proxy
          items:
          - key: kubeconfig.conf
            path: kubeconfig