apiVersion: v1
kind: Service
metadata: { name: kafka-ui, namespace: broker }
spec:
  ports: [{ port: 80, targetPort: 8080 }]
  selector: { app: kafka-ui }
---
apiVersion: apps/v1
kind: Deployment
metadata: { name: kafka-ui, namespace: broker }
spec:
  replicas: 1
  selector: { matchLabels: { app: kafka-ui } }
  template:
    metadata: { labels: { app: kafka-ui } }
    spec:
      containers:
      - name: ui
        image: provectuslabs/kafka-ui:latest
        env:
          - { name: KAFKA_CLUSTERS_0_NAME, value: "local" }
          - { name: KAFKA_CLUSTERS_0_BOOTSTRAPSERVERS, value: "kafka.broker.svc.cluster.local:9092" }
        ports: [{ containerPort: 8080 }]
---
apiVersion: networking.k8s.io/v1
kind: Ingress
metadata:
  name: kafka-ui
  namespace: broker
  annotations:
    cert-manager.io/cluster-issuer: letsencrypt-prod
    # nginx.ingress.kubernetes.io/auth-type: basic
    # nginx.ingress.kubernetes.io/auth-secret: basic-auth-broker
    # nginx.ingress.kubernetes.io/auth-realm: "Authentication Required"
spec:
  ingressClassName: nginx
  tls: [{ hosts: ["broker.betelgeusebytes.io"], secretName: broker-tls }]
  rules:
  - host: broker.betelgeusebytes.io
    http:
      paths:
      - path: /
        pathType: Prefix
        backend: { service: { name: kafka-ui, port: { number: 80 } } }