apiVersion: v1
kind: Pod
metadata:
  name: {{ loadbalancer_apiserver_pod_name }}
  namespace: kube-system
  labels:
    addonmanager.kubernetes.io/mode: Reconcile
    k8s-app: kube-nginx
  annotations:
    nginx-cfg-checksum: "{{ nginx_conf.checksum }}"
spec:
  hostNetwork: true
  dnsPolicy: ClusterFirstWithHostNet
  nodeSelector:
    kubernetes.io/os: linux
{# Set both, like kubeadm. The kubelet does not resolve priorityClassName for static pods,
   and the API server rejects the mirror pod when priority does not match the class. #}
  priority: 2000001000
  priorityClassName: system-node-critical
  containers:
  - name: nginx-proxy
    image: {{ nginx_image_repo }}:{{ nginx_image_tag }}
    imagePullPolicy: {{ k8s_image_pull_policy }}
    resources:
      requests:
        cpu: {{ loadbalancer_apiserver_cpu_requests }}
        memory: {{ loadbalancer_apiserver_memory_requests }}
    {% if loadbalancer_apiserver_healthcheck_port is defined -%}
    livenessProbe:
      httpGet:
        path: /healthz
        port: {{ loadbalancer_apiserver_healthcheck_port }}
    readinessProbe:
      httpGet:
        path: /healthz
        port: {{ loadbalancer_apiserver_healthcheck_port }}
    {% endif -%}
    volumeMounts:
    - mountPath: /etc/nginx
      name: etc-nginx
      readOnly: true
  volumes:
  - name: etc-nginx
    hostPath:
      path: {{ nginx_config_dir }}