constellation/operators/constellation-node-operator/config/manager/manager.yaml

apiVersion: v1
kind: Namespace
metadata:
  labels:
    control-plane: controller-manager
  name: system
---
apiVersion: apps/v1
kind: Deployment
metadata:
  name: controller-manager
  namespace: system
  labels:
    control-plane: controller-manager
spec:
  selector:
    matchLabels:
      control-plane: controller-manager
  replicas: 1
  template:
    metadata:
      annotations:
        kubectl.kubernetes.io/default-container: manager
      labels:
        control-plane: controller-manager
    spec:
      securityContext:
        runAsUser: 0 # required to read etcd certs and keys from /etc/kubernetes/pki
      containers:
      - command:
        - /manager
        args:
        - --leader-elect
        image: controller:latest
        name: manager
        securityContext:
          allowPrivilegeEscalation: false
        livenessProbe:
          httpGet:
            path: /healthz
            port: 8081
          initialDelaySeconds: 15
          periodSeconds: 20
        readinessProbe:
          httpGet:
            path: /readyz
            port: 8081
          initialDelaySeconds: 5
          periodSeconds: 10
        volumeMounts:
        - mountPath: /etc/kubernetes/pki/etcd
          name: etcd-certs
        - mountPath: /etc/azure
          name: azureconfig
          readOnly: true
        - mountPath: /etc/gce
          name: gceconf
          readOnly: true
        resources:
          limits:
            cpu: 500m
            memory: 128Mi
          requests:
            cpu: 10m
            memory: 64Mi
      volumes:
      - name: etcd-certs
        hostPath:
          path: /etc/kubernetes/pki/etcd
          type: Directory
      - name: azureconfig
        secret:
          secretName: azureconfig
          optional: true
      - name: gceconf
        configMap:
          name: gceconf
          optional: true
      nodeSelector:
        node-role.kubernetes.io/control-plane: ""
      imagePullSecrets:
      - name: constellation-pull # workaround until https://github.com/operator-framework/operator-lifecycle-manager/issues/2682 is fixed
      tolerations:
      - effect: NoSchedule
        key: node-role.kubernetes.io/control-plane
        operator: Exists
      - effect: NoSchedule
        key: node-role.kubernetes.io/master
        operator: Exists
      serviceAccountName: controller-manager
      terminationGracePeriodSeconds: 10