apiVersion: extensions/v1beta1
kind: Deployment
metadata:
  name: nginx-ingress
  namespace: nginx-ingress
spec:
  replicas: 3
  selector:
    matchLabels:
      app: nginx-ingress
  template:
    metadata:
      labels:
        app: nginx-ingress
      annotations:
        prometheus.io/scrape: "true"
        prometheus.io/port: "9113"
    spec:
      serviceAccountName: nginx-ingress
      priorityClassName: production-priority
      containers:
      - image: nginx/nginx-ingress:edge
        name: nginx-ingress
        ports:
        - name: http
          containerPort: 80
        - name: https
          containerPort: 443
        - name: beacon-relay
          containerPort: 20000
        env:
        - name: POD_NAMESPACE
          valueFrom:
            fieldRef:
              fieldPath: metadata.namespace
        - name: POD_NAME
          valueFrom:
            fieldRef:
              fieldPath: metadata.name
        args:
          - -nginx-configmaps=$(POD_NAMESPACE)/nginx-config
          - -default-server-tls-secret=$(POD_NAMESPACE)/default-server-secret
         #- -v=3 # Enables extensive logging. Useful for troubleshooting.
          - -nginx-status
          - -nginx-status-port=8080
          - -report-ingress-status
          - -external-service=nginx-ingress
          - -enable-leader-election
      - image: nginx/nginx-prometheus-exporter:0.1.0
        name: nginx-prometheus-exporter
        ports:
        - name: prometheus
          containerPort: 9113
        args:
          - -web.listen-address
          - :9113
          - nginx.scrape-uri
          - http://127.0.0.1:8080/stub_status