apiVersion: apps/v1
kind: Deployment
metadata:
  name: ingress-nginx-controller
  namespace: ingress-nginx
spec:
  replicas: 1
  selector:
    matchLabels:
      app.kubernetes.io/name: ingress-nginx
      app.kubernetes.io/component: controller
  template:
    metadata:
      labels:
        app.kubernetes.io/name: ingress-nginx
        app.kubernetes.io/component: controller
    spec:
      serviceAccountName: default
      containers:
        - name: controller
          image: registry.k8s.io/ingress-nginx/controller:v1.12.1
          args:
            - /nginx-ingress-controller
            - --ingress-class=nginx
            - --controller-class=k8s.io/ingress-nginx
            - --publish-service=$(POD_NAMESPACE)/ingress-nginx-controller
            - --election-id=ingress-nginx-leader
            - --enable-ssl-passthrough
          env:
            - name: POD_NAME
              valueFrom:
                fieldRef:
                  fieldPath: metadata.name
            - name: POD_NAMESPACE
              valueFrom:
                fieldRef:
                  fieldPath: metadata.namespace
          ports:
            - name: http
              containerPort: 80
            - name: https
              containerPort: 443
          securityContext:
            allowPrivilegeEscalation: true
            capabilities:
              add: ["NET_BIND_SERVICE"]
              drop: ["ALL"]
          readinessProbe:
            httpGet:
              path: /healthz
              port: 10254
          livenessProbe:
            httpGet:
              path: /healthz
              port: 10254
---
apiVersion: v1
kind: Service
metadata:
  name: ingress-nginx-controller
  namespace: ingress-nginx
spec:
  type: LoadBalancer
  selector:
    app.kubernetes.io/name: ingress-nginx
    app.kubernetes.io/component: controller
  ports:
    - name: http
      port: 80
      targetPort: 80
    - name: https
      port: 443
      targetPort: 443