script to bind FQDN (available) to the jupyterhub IP address

This is valid for Azure
Example: jhub-mat454-654.eastus.cloudapp.azure.com

bind-jhub-fqdn2IP.sh

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+#! /bin/bash
+############################################
+# This script will help bind the fqdn
+# to the Jupyterhub static IP address.
+# This usefull on Azure. You probably have
+# similar process on other cloud provide
+#
+# Original script from here
+# https://docs.microsoft.com/en-us/azure/aks/ingress-tls
+# Synopsis:
+# ./bind-jhub-fqdn2IP.sh <IP> <NAME>
+# CC 2023-04-11 Jacob Fosso Tande
+#########################################
+# configure an FQDN for the ingress controller IP address
+# Public IP address of your ingress controller
+IPADDRESS=$1
+NAME=$2
+IP="$IPADDRESS"
+
+# Name to associate with public IP address
+DNSNAME="$NAME"
+
+# Get the resource-id of the public ip
+PUBLICIPID=$(az network public-ip list --query "[?ipAddress!=null]|[?contains(ipAddress, '$IP')].[id]" --output tsv)
+
+# Update public ip address with DNS name
+az network public-ip update --ids $PUBLICIPID --dns-name $DNSNAME
+
+# Display the FQDN
+FQDN=$(az network public-ip show --ids $PUBLICIPID --query "[dnsSettings.fqdn]" --output tsv)
+
+echo "  "
+echo "  " 
+echo " Got FQDN "
+echo "  "
+echo " "
+echo $FQDN
+echo "  "
+echo "  "