---
apiVersion: apps/v1
kind: DaemonSet
metadata:
  labels:
    app.kubernetes.io/name: ingress-nginx
    app.kubernetes.io/part-of: ingress-nginx
  name: ingress-nginx
  namespace: ingress-nginx
spec:
  selector:
    matchLabels:
      app.kubernetes.io/name: ingress-nginx
      app.kubernetes.io/part-of: ingress-nginx
  template:
    metadata:
      annotations:
        prometheus.io/port: '10254'
        prometheus.io/scrape: 'true'
      labels:
        app.kubernetes.io/component: controller
        app.kubernetes.io/instance: ingress-nginx
        app.kubernetes.io/name: ingress-nginx
        app.kubernetes.io/part-of: ingress-nginx
    spec:
      containers:
      - name: ingress-nginx-controller
        image: k8s.gcr.io/ingress-nginx/controller:latest
        args:
        - /nginx-ingress-controller
        - --annotations-prefix=nginx.ingress.kubernetes.io
        - --configmap=$(POD_NAMESPACE)/nginx-configs
        - --default-backend-service=default/default-backend
        - --default-ssl-certificate=default/tls-tw-rfgames-api
        - --enable-ssl-chain-completion=true
        - --publish-service=$(POD_NAMESPACE)/ingress-nginx
        - --tcp-services-configmap=$(POD_NAMESPACE)/tcp-services
        - --udp-services-configmap=$(POD_NAMESPACE)/udp-services
        securityContext:
          allowPrivilegeEscalation: true
          capabilities:
            drop:
            - ALL
            add:
            - NET_BIND_SERVICE
          runAsUser: 101
        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
        livenessProbe:
          failureThreshold: 3
          httpGet:
            path: /healthz
            port: 10254
          initialDelaySeconds: 10
          periodSeconds: 10
          successThreshold: 1
          timeoutSeconds: 10
        readinessProbe:
          failureThreshold: 3
          httpGet:
            path: /healthz
            port: 10254
          periodSeconds: 10
          successThreshold: 1
          timeoutSeconds: 10
        resources:
          limits:
            cpu: 2000m
            memory: 512Mi
          requests:
            cpu: 100m
            memory: 128Mi
      dnsPolicy: ClusterFirstWithHostNet
      hostNetwork: true
      serviceAccountName: ingress-nginx
