Configure ingress for Kibana interface for EFK stack CCP 6.1

ccp_kibana_ingress_setup.sh

#!/bin/bash

# Set cluster config path
export KUBECONFIG=${KUBECONFIG:-~/.kube/config}

# Kibana username
KIBANA_USERNAME=admin
KIBANA_PASSWORD=superdooper

# Configure Kibana server.basePath param
kubectl -n ccp get cm ccp-efk-kibana -o json |
jq '.["data"]["kibana.yml"] += "server.basePath: \"/kibana\"\n"' |
kubectl replace -f -

# Generating password and creating secret
KIBANA_SECRET=`htpasswd -n -b $KIBANA_USERNAME $KIBANA_PASSWORD | head -n 1`
kubectl -n ccp create secret generic ccp-kibana-basic-auth --from-literal=auth=$KIBANA_SECRET

# Creating ingress
cat <<EOF | kubectl apply -f -
apiVersion: extensions/v1beta1
kind: Ingress
metadata:
  annotations:
    kubernetes.io/ingress.class: nginx
    nginx.ingress.kubernetes.io/add-base-url: "false"
    nginx.ingress.kubernetes.io/auth-realm: Kibana
    nginx.ingress.kubernetes.io/auth-secret: ccp-kibana-basic-auth
    nginx.ingress.kubernetes.io/auth-type: basic
    nginx.ingress.kubernetes.io/rewrite-target: /\$1
  name: ccp-kibana
  namespace: ccp
spec:
  rules:
  - http:
      paths:
      - backend:
          serviceName: ccp-efk-kibana
          servicePort: 5601
        path: /kibana/?(.*)
EOF

# Rerunning Kibana pod
kubectl -n ccp delete $(kubectl -n ccp get pods -o name | grep ccp-efk-kibana)