Azure CLI / bash: is there a way to list all diagnostic settings of a resource-group / subscription

Question

I'm looking for a way to list all "Diagnostic Settings"-Objects of a resource-group or subscription with the azure cli / bash. I've read the azure cli documentation which can only list diagnostic settings by resource-type.

I thought before I'll give up I'll ask the whole swarm power of stackoverflow. Maybe some guy had the same probleme and wrote a script which iterates to all resources of a subscription and list the "Diagnostic Settings"-Resources

Answer 1

You could always get the list of resource ids and iterate:

# list of resource ids for the subscription
resourceIds=$(az resource list --query "[].id" --output tsv)

# or filter on a specific resource group
resourceGroup="<resource group name>"
resourceIds=$(az resource list --query "[].id" --resource-group $resourceGroup --output tsv)

# iterates and print diag settings
for id in $resourceIds
do
  az monitor diagnostic-settings list --resource $id
done

equivalent powerhsell script:

# list of resource ids for the subscription
$resourceIds = az resource list --query "[].id" | ConvertFrom-Json

# or filter on a specific resource group
$resourceGroup="<resource group name>"
$resourceIds = az resource list --query "[].id" --resource-group $resourceGroup | ConvertFrom-Json

# iterates and print diag settings
foreach($id in $resourceIds){
  az monitor diagnostic-settings list --resource $id
}