Improvements to load balancer setup script (#1348)

* Script fixes

* Script fixes

* Update scripts/load-balance-aca-setup.sh

Author: pamelafox

scripts/load-balance-aca-setup.sh

@@ -1,14 +1,21 @@
  #!/bin/sh
 
-# To set up AZD environment variabless 
+# To set up AZD environment variabless
 # for use with ACA load balancer https://github.com/Azure-Samples/openai-aca-lb
-#
-# Prereq: az login --use-device-code
-# Example usage: bash load-balance-aca-setup.sh <ACA-LB-RESOURCE-GROUP-NAME> <ACA-LB-CONTAINER-APP-URI>
 
+# Fill in your resource group name and container app name:
 resourceGroupName="your-resource-group-name"
 containerAppName="your-container-app-name"
 
+if [ -z "$(az account show)" ]; then
+    echo "You are not logged in. Please run 'az login' or 'az login --use-device-code' first."
+    exit 1
+fi
+
+echo "Running provisioning using this subscription:"
+az account show --query "{subscriptionId:id, name:name}"
+echo "If that is not the correct subscription, please run 'az account set --subscription \"<SUBSCRIPTION-NAME>\"'"
+
 # Check if resourceGroupName is empty
 if [ -z "$resourceGroupName" ]; then
     echo "Error: resourceGroupName is empty"
@@ -21,7 +28,8 @@ if [ -z "$containerAppName" ]; then
     exit 1
 fi
 
-fqdn=$(az container show --name $containerAppName --resource-group $resourceGroupName --query ipAddress.fqdn --output tsv)
+fqdn=$(az containerapp show --name $containerAppName --resource-group $resourceGroupName --query properties.configuration.ingress.fqdn --output tsv)
+fqdn="https://$fqdn"
 
 # Check if fqdn is empty
 if [ -z "$fqdn" ]; then
@@ -31,4 +39,4 @@ fi
 
 azd env set OPENAI_HOST azure_custom
 azd env set AZURE_OPENAI_CUSTOM_URL $fqdn
-
+echo "Successfully set OPENAI_HOST to azure_custom and AZURE_OPENAI_CUSTOM_URL to $fqdn"