How to update smart detection settings alerts through powershell scripts

Question

Want to update Smart detection setting alerts provided under Azure application insights using powershell cmdlets.

I want to update Smart detection setting alerts provided under Azure application insights using powershell cmdlets, following is a scenario which i want to accomplish.

Scenario: I want to update Failure Anomalies alert and register my emailid under additional email recipients and want to disable the default mail to subscription owner configuration.

Is there any way above mentioned scenario can be accomplished using powershell cmdlets?

Answer 1

Update:

Here is a solution and assume your have azure powershell az module installed(it's ok if you're using powershell azureRM module, but you need to just change the cmdlet respectively):

#the -Name parameter is the Failure Anomalies alert name you see in azure portal, like "Failure Anomalies - your_app_insights_name"
$alets_all = Get-AzAlertRule -ResourceGroupName "xxx" -Name "xxx"
$a = $alets_all[0]
$AppIns = "xxx" #the application insights name
$ResourceGroup = "xxxx"
$SubscriptionId ="xxxx"
$Location =$a.Location
$MetricName =$a.Condition.DataSource.MetricName
$action=New-AzAlertRuleEmail -CustomEmail "abc@gmail.com; xyz@microsoft.com"
$action.SendToServiceOwners=$false
Add-AzMetricAlertRule -Name "Failure Anomalies - $AppIns" -ResourceGroupName $ResourceGroup -TargetResourceId "/subscriptions/$SubscriptionId/resourceGroups/$ResourceGroup/providers/microsoft.insights/components/$AppIns" -Operator GreaterThan -Threshold 0 -WindowSize 01:00:00 -Location $Location -TimeAggregationOperator Total -Action $action -MetricName $MetricName

it works well at my side, and test result as below: