apiVersion: extensions/v1beta1
kind: DaemonSet
metadata:
  name: bird-exporter
  namespace: kube-system
  labels:
    app: bird-exporter
spec:
  updateStrategy:
    type: RollingUpdate
  template:
    metadata:
      labels:
        app: bird-exporter
    spec:
      tolerations:
      - key: node-role.kubernetes.io/master
        effect: NoSchedule
      containers:
      - name: bird-exporter
        image: bird_exporter:latest
        args: ["-format.new=true", "-bird.socket=/var/run/bird/bird.ctl"]
        resources:
          limits:
            cpu: 100m
            memory: 32Mi
          requests:
            cpu: 100m
            memory: 32Mi
        volumeMounts:
        - mountPath: /var/run/bird/
          name: bird-socket
          readOnly: true
        ports:
          - containerPort: 9324
            name: metrics
      volumes:
      - name: bird-socket
        hostPath:
          path: /var/run/bird/