Merge pull request #7414 from wastoresh/locationusage

[Storage] Add warning message for get global usage is obsolete

Author: cormacpayne

src/ResourceManager/Storage/Commands.Management.Storage/ChangeLog.md

@@ -1,4 +1,4 @@
-<!--
+,<!--
     Please leave this section at the top of the change log.
 
     Changes for the current release should go under the section titled "Current Release", and should adhere to the following format:
@@ -18,7 +18,7 @@
         - Additional information about change #1
 -->
 ## Current Release
-* Support get the Storage resource usage of a specific location
+* Support get the Storage resource usage of a specific location, and add warning message for get global Storage resource usage is obsolete.
     - Get-AzureRmStorageUsage
 
 ## Version 5.1.0

src/ResourceManager/Storage/Commands.Management.Storage/StorageAccount/GetAzureStorageUsage.cs

@@ -39,6 +39,7 @@ public override void ExecuteCmdlet()
             IEnumerable<Usage> usages;
             if (Location == null)
             {
+                WriteWarning("Get global storage usage is obsolete, please use get location usage with -Location Parameter instead.");
                 usages = this.StorageClient.Usages.List();
             }
             else

src/ResourceManager/Storage/documentation/upcoming-breaking-changes.md

@@ -25,4 +25,19 @@
     https://github.com/Azure/azure-powershell/blob/dev/documentation/breaking-changes/breaking-change-template.md
 -->
 
-# Upcoming Breaking Changes
+# Upcoming Breaking Changes
+
+Release 7.0.0 - November 2018
+
+The following cmdlets were affected this release:
+
+**Get-AzureRmStorageUsage**
+- The -Location parameter changes from optional to mandatory. User must specify -Location to get Storage resource usage, since get global Storage resource usage is obsolete.
+
+```powershell
+# Old
+	$usage = Get-AzureRmStorageUsage
+
+# New
+    $usage = Get-AzureRmStorageUsage -Location $location
+    ```