Azure Blueprint cmdlets deprecation. (#27002)

dantedallag · web-flow · commit ecf3aae074cd · 2025-01-17T15:51:19.000+08:00
* Deprecate the Blueprints cmdlets.

* Update Blueprint cmdlets deprecation messages and changelog.

* Changing the deprecation message.

* Update deprecation version.

* Update blueprint version deprecation.

---------

Co-authored-by: Dante DG &lt;test&gt;
diff --git a/src/Blueprint/Blueprint/ChangeLog.md b/src/Blueprint/Blueprint/ChangeLog.md
@@ -18,6 +18,7 @@
         - Additional information about change #1
 -->
 ## Upcoming Release
+* Deprecation of Blueprint cmdlets.
 
 ## Version 0.4.5
 * Upgraded nuget package to signed package.
diff --git a/src/Blueprint/Blueprint/Cmdlets/BlueprintArtifacts/GetAzureRMBlueprintArtifact.cs b/src/Blueprint/Blueprint/Cmdlets/BlueprintArtifacts/GetAzureRMBlueprintArtifact.cs
@@ -13,13 +13,15 @@
 // ----------------------------------------------------------------------------------
 
 using Microsoft.Azure.Commands.Blueprint.Models;
+using Microsoft.WindowsAzure.Commands.Common.CustomAttributes;
 using Microsoft.WindowsAzure.Commands.Utilities.Common;
 using System;
 using System.Management.Automation;
 using static Microsoft.Azure.Commands.Blueprint.Common.BlueprintConstants;
 
 namespace Microsoft.Azure.Commands.Blueprint.Cmdlets
 {
+    [GenericBreakingChangeWithVersion("Blueprints and associated cmdlets will be deprecated as early as July 2026. Customers are encouraged to transition to Template Specs and Deployments Stacks to support their scenarios beyond that date. Migration documentation is available at https://learn.microsoft.com/en-us/azure/azure-resource-manager/bicep/migrate-blueprint.", "16.0.0", "-")]
     [Cmdlet(VerbsCommon.Get, ResourceManager.Common.AzureRMConstants.AzureRMPrefix + "BlueprintArtifact", DefaultParameterSetName = ParameterSetNames.ArtifactsByBlueprint), OutputType(typeof(PSBlueprintAssignment))]
     public class GetAzureRmBlueprintArtifact : BlueprintArtifactsCmdletBase
     {
diff --git a/src/Blueprint/Blueprint/Cmdlets/BlueprintArtifacts/NewAzureRMBlueprintArtifact.cs b/src/Blueprint/Blueprint/Cmdlets/BlueprintArtifacts/NewAzureRMBlueprintArtifact.cs
@@ -25,9 +25,11 @@
 using Microsoft.Azure.Commands.Common.Authentication;
 using Microsoft.Azure.PowerShell.Cmdlets.Blueprint.Properties;
 using static Microsoft.Azure.Commands.Blueprint.Common.BlueprintConstants;
+using Microsoft.WindowsAzure.Commands.Common.CustomAttributes;
 
 namespace Microsoft.Azure.Commands.Blueprint.Cmdlets
 {
+    [GenericBreakingChangeWithVersion("Blueprints and associated cmdlets will be deprecated as early as July 2026. Customers are encouraged to transition to Template Specs and Deployments Stacks to support their scenarios beyond that date. Migration documentation is available at https://learn.microsoft.com/en-us/azure/azure-resource-manager/bicep/migrate-blueprint.", "16.0.0", "-")]
     [Cmdlet(VerbsCommon.New, ResourceManager.Common.AzureRMConstants.AzureRMPrefix + "BlueprintArtifact", SupportsShouldProcess = true, DefaultParameterSetName = ParameterSetNames.CreateTemplateArtifact), OutputType(typeof(Artifact))]
     public class NewAzureRMBlueprintArtifact : BlueprintArtifactsCmdletBase
     {
diff --git a/src/Blueprint/Blueprint/Cmdlets/BlueprintArtifacts/SetAzureRMBlueprintArtifact.cs b/src/Blueprint/Blueprint/Cmdlets/BlueprintArtifacts/SetAzureRMBlueprintArtifact.cs
@@ -26,9 +26,11 @@
 using Microsoft.Azure.Commands.Common.Authentication;
 using Microsoft.Azure.PowerShell.Cmdlets.Blueprint.Properties;
 using static Microsoft.Azure.Commands.Blueprint.Common.BlueprintConstants;
+using Microsoft.WindowsAzure.Commands.Common.CustomAttributes;
 
 namespace Microsoft.Azure.Commands.Blueprint.Cmdlets
 {
+    [GenericBreakingChangeWithVersion("Blueprints and associated cmdlets will be deprecated as early as July 2026. Customers are encouraged to transition to Template Specs and Deployments Stacks to support their scenarios beyond that date. Migration documentation is available at https://learn.microsoft.com/en-us/azure/azure-resource-manager/bicep/migrate-blueprint.", "16.0.0", "-")]
     [Cmdlet(VerbsCommon.Set, ResourceManager.Common.AzureRMConstants.AzureRMPrefix + "BlueprintArtifact", SupportsShouldProcess = true, DefaultParameterSetName = ParameterSetNames.UpdateTemplateArtifact), OutputType(typeof(Artifact))]
     public class SetAzureRmBlueprintArtifact : BlueprintArtifactsCmdletBase
     {
diff --git a/src/Blueprint/Blueprint/Cmdlets/BlueprintAssignment/GetAzureRMBlueprintAssignment.cs b/src/Blueprint/Blueprint/Cmdlets/BlueprintAssignment/GetAzureRMBlueprintAssignment.cs
@@ -14,12 +14,14 @@
 
 using Microsoft.Azure.Commands.Blueprint.Common;
 using Microsoft.Azure.Commands.Blueprint.Models;
+using Microsoft.WindowsAzure.Commands.Common.CustomAttributes;
 using System;
 using System.Management.Automation;
 using static Microsoft.Azure.Commands.Blueprint.Common.BlueprintConstants;
 
 namespace Microsoft.Azure.Commands.Blueprint.Cmdlets
 {
+    [GenericBreakingChangeWithVersion("Blueprints and associated cmdlets will be deprecated as early as July 2026. Customers are encouraged to transition to Template Specs and Deployments Stacks to support their scenarios beyond that date. Migration documentation is available at https://learn.microsoft.com/en-us/azure/azure-resource-manager/bicep/migrate-blueprint.", "16.0.0", "-")]
     [Cmdlet(VerbsCommon.Get, ResourceManager.Common.AzureRMConstants.AzureRMPrefix + "BlueprintAssignment", DefaultParameterSetName = ParameterSetNames.SubscriptionScope), OutputType(typeof(PSBlueprintAssignment))]
     public class GetAzureRmBlueprintAssignment : BlueprintAssignmentCmdletBase
     {
diff --git a/src/Blueprint/Blueprint/Cmdlets/BlueprintAssignment/NewAzureRMBlueprintAssignment.cs b/src/Blueprint/Blueprint/Cmdlets/BlueprintAssignment/NewAzureRMBlueprintAssignment.cs
@@ -25,9 +25,11 @@
 using Microsoft.Azure.Commands.Common.Authentication;
 using Microsoft.Azure.Commands.ResourceManager.Common.ArgumentCompleters;
 using ParameterSetNames = Microsoft.Azure.Commands.Blueprint.Common.BlueprintConstants.ParameterSetNames;
+using Microsoft.WindowsAzure.Commands.Common.CustomAttributes;
 
 namespace Microsoft.Azure.Commands.Blueprint.Cmdlets
 {
+    [GenericBreakingChangeWithVersion("Blueprints and associated cmdlets will be deprecated as early as July 2026. Customers are encouraged to transition to Template Specs and Deployments Stacks to support their scenarios beyond that date. Migration documentation is available at https://learn.microsoft.com/en-us/azure/azure-resource-manager/bicep/migrate-blueprint.", "16.0.0", "-")]
     [Cmdlet(VerbsCommon.New, ResourceManager.Common.AzureRMConstants.AzureRMPrefix + "BlueprintAssignment", SupportsShouldProcess = true, DefaultParameterSetName = ParameterSetNames.CreateBlueprintAssignment), OutputType(typeof(PSBlueprintAssignment))]
     public class NewAzureRmBlueprintAssignment : BlueprintAssignmentCmdletBase
     {
diff --git a/src/Blueprint/Blueprint/Cmdlets/BlueprintAssignment/RemoveAzureRMBlueprintAssignment.cs b/src/Blueprint/Blueprint/Cmdlets/BlueprintAssignment/RemoveAzureRMBlueprintAssignment.cs
@@ -15,13 +15,15 @@
 using Microsoft.Azure.Commands.Blueprint.Common;
 using Microsoft.Azure.Commands.Blueprint.Models;
 using Microsoft.Azure.PowerShell.Cmdlets.Blueprint.Properties;
+using Microsoft.WindowsAzure.Commands.Common.CustomAttributes;
 using System;
 using System.Management.Automation;
 using ParameterHelpMessages = Microsoft.Azure.Commands.Blueprint.Common.BlueprintConstants.ParameterHelpMessages;
 using ParameterSetNames = Microsoft.Azure.Commands.Blueprint.Common.BlueprintConstants.ParameterSetNames;
 
 namespace Microsoft.Azure.Commands.Blueprint.Cmdlets
 {
+    [GenericBreakingChangeWithVersion("Blueprints and associated cmdlets will be deprecated as early as July 2026. Customers are encouraged to transition to Template Specs and Deployments Stacks to support their scenarios beyond that date. Migration documentation is available at https://learn.microsoft.com/en-us/azure/azure-resource-manager/bicep/migrate-blueprint.", "16.0.0", "-")]
     [Cmdlet(VerbsCommon.Remove, ResourceManager.Common.AzureRMConstants.AzureRMPrefix + "BlueprintAssignment", SupportsShouldProcess = true, DefaultParameterSetName = ParameterSetNames.BySubscriptionAndName), OutputType(typeof(PSBlueprintAssignment))]
     public class RemoveAzureRmBlueprintAssignment : BlueprintAssignmentCmdletBase
     {
diff --git a/src/Blueprint/Blueprint/Cmdlets/BlueprintAssignment/SetAzureRMBlueprintAssignment.cs b/src/Blueprint/Blueprint/Cmdlets/BlueprintAssignment/SetAzureRMBlueprintAssignment.cs
@@ -27,9 +27,11 @@
 using Newtonsoft.Json;
 using ParameterHelpMessages = Microsoft.Azure.Commands.Blueprint.Common.BlueprintConstants.ParameterHelpMessages;
 using ParameterSetNames = Microsoft.Azure.Commands.Blueprint.Common.BlueprintConstants.ParameterSetNames;
+using Microsoft.WindowsAzure.Commands.Common.CustomAttributes;
 
 namespace Microsoft.Azure.Commands.Blueprint.Cmdlets
 {
+    [GenericBreakingChangeWithVersion("Blueprints and associated cmdlets will be deprecated as early as July 2026. Customers are encouraged to transition to Template Specs and Deployments Stacks to support their scenarios beyond that date. Migration documentation is available at https://learn.microsoft.com/en-us/azure/azure-resource-manager/bicep/migrate-blueprint.", "16.0.0", "-")]
     [Cmdlet(VerbsCommon.Set, ResourceManager.Common.AzureRMConstants.AzureRMPrefix + "BlueprintAssignment", SupportsShouldProcess = true, DefaultParameterSetName = ParameterSetNames.UpdateBlueprintAssignment), OutputType(typeof(PSBlueprintAssignment))]
     public class SetAzureRMBlueprintAssignment : BlueprintAssignmentCmdletBase
     {
diff --git a/src/Blueprint/Blueprint/Cmdlets/BlueprintDefinition/ExportAzureRMBlueprint.cs b/src/Blueprint/Blueprint/Cmdlets/BlueprintDefinition/ExportAzureRMBlueprint.cs
@@ -19,9 +19,11 @@
 using Microsoft.Azure.Commands.Common.Authentication;
 using Microsoft.Azure.PowerShell.Cmdlets.Blueprint.Properties;
 using static Microsoft.Azure.Commands.Blueprint.Common.BlueprintConstants;
+using Microsoft.WindowsAzure.Commands.Common.CustomAttributes;
 
 namespace Microsoft.Azure.Commands.Blueprint.Cmdlets
 {
+    [GenericBreakingChangeWithVersion("Blueprints and associated cmdlets will be deprecated as early as July 2026. Customers are encouraged to transition to Template Specs and Deployments Stacks to support their scenarios beyond that date. Migration documentation is available at https://learn.microsoft.com/en-us/azure/azure-resource-manager/bicep/migrate-blueprint.", "16.0.0", "-")]
     [Cmdlet("Export", ResourceManager.Common.AzureRMConstants.AzureRMPrefix + "BlueprintWithArtifact", SupportsShouldProcess = true, DefaultParameterSetName =
          ParameterSetNames.ExportBlueprintParameterSet), OutputType(typeof(bool))]
     public class ExportAzureRmBlueprint : BlueprintDefinitionCmdletBase
diff --git a/src/Blueprint/Blueprint/Cmdlets/BlueprintDefinition/GetAzureRMBlueprint.cs b/src/Blueprint/Blueprint/Cmdlets/BlueprintDefinition/GetAzureRMBlueprint.cs
@@ -21,9 +21,11 @@
 using Microsoft.Azure.Commands.Blueprint.Models;
 using ParameterSetNames = Microsoft.Azure.Commands.Blueprint.Common.BlueprintConstants.ParameterSetNames;
 using ParameterHelpMessages = Microsoft.Azure.Commands.Blueprint.Common.BlueprintConstants.ParameterHelpMessages;
+using Microsoft.WindowsAzure.Commands.Common.CustomAttributes;
 
 namespace Microsoft.Azure.Commands.Blueprint.Cmdlets 
 {
+    [GenericBreakingChangeWithVersion("Blueprints and associated cmdlets will be deprecated as early as July 2026. Customers are encouraged to transition to Template Specs and Deployments Stacks to support their scenarios beyond that date. Migration documentation is available at https://learn.microsoft.com/en-us/azure/azure-resource-manager/bicep/migrate-blueprint.", "16.0.0", "-")]
     [Cmdlet(VerbsCommon.Get, ResourceManager.Common.AzureRMConstants.AzureRMPrefix + "Blueprint", DefaultParameterSetName = ParameterSetNames.SubscriptionScope), OutputType(typeof(PSBlueprint),typeof(PSPublishedBlueprint))]
     public class GetAzureRmBlueprint : BlueprintDefinitionCmdletBase
     {
diff --git a/src/Blueprint/Blueprint/Cmdlets/BlueprintDefinition/ImportAzureRMBlueprint.cs b/src/Blueprint/Blueprint/Cmdlets/BlueprintDefinition/ImportAzureRMBlueprint.cs
@@ -13,12 +13,14 @@
 // ----------------------------------------------------------------------------------
 
 using Microsoft.Azure.Commands.Blueprint.Common;
+using Microsoft.WindowsAzure.Commands.Common.CustomAttributes;
 using Microsoft.WindowsAzure.Commands.Utilities.Common;
 using System.Management.Automation;
 using static Microsoft.Azure.Commands.Blueprint.Common.BlueprintConstants;
 
 namespace Microsoft.Azure.Commands.Blueprint.Cmdlets
 {
+    [GenericBreakingChangeWithVersion("Blueprints and associated cmdlets will be deprecated as early as July 2026. Customers are encouraged to transition to Template Specs and Deployments Stacks to support their scenarios beyond that date. Migration documentation is available at https://learn.microsoft.com/en-us/azure/azure-resource-manager/bicep/migrate-blueprint.", "16.0.0", "-")]
     [Cmdlet("Import", ResourceManager.Common.AzureRMConstants.AzureRMPrefix + "BlueprintWithArtifact", SupportsShouldProcess = true, DefaultParameterSetName = ParameterSetNames.ImportBlueprintParameterSet), OutputType(typeof(bool))]
     public class ImportAzureRmBlueprint : BlueprintDefinitionCmdletBase
     {
diff --git a/src/Blueprint/Blueprint/Cmdlets/BlueprintDefinition/NewAzureRMBlueprint.cs b/src/Blueprint/Blueprint/Cmdlets/BlueprintDefinition/NewAzureRMBlueprint.cs
@@ -13,12 +13,14 @@
 // ----------------------------------------------------------------------------------
 using Microsoft.Azure.Commands.Blueprint.Common;
 using Microsoft.Azure.Commands.Blueprint.Models;
+using Microsoft.WindowsAzure.Commands.Common.CustomAttributes;
 using System;
 using System.Management.Automation;
 using static Microsoft.Azure.Commands.Blueprint.Common.BlueprintConstants;
 
 namespace Microsoft.Azure.Commands.Blueprint.Cmdlets
 {
+    [GenericBreakingChangeWithVersion("Blueprints and associated cmdlets will be deprecated as early as July 2026. Customers are encouraged to transition to Template Specs and Deployments Stacks to support their scenarios beyond that date. Migration documentation is available at https://learn.microsoft.com/en-us/azure/azure-resource-manager/bicep/migrate-blueprint.", "16.0.0", "-")]
     [Cmdlet(VerbsCommon.New, ResourceManager.Common.AzureRMConstants.AzureRMPrefix + "Blueprint", SupportsShouldProcess = true, DefaultParameterSetName = ParameterSetNames.CreateBlueprintBySubscription), OutputType(typeof(PSBlueprint))]
     public class NewAzureRmBlueprint : BlueprintDefinitionCmdletBase
     {
diff --git a/src/Blueprint/Blueprint/Cmdlets/BlueprintDefinition/PublishAzureRMBlueprint.cs b/src/Blueprint/Blueprint/Cmdlets/BlueprintDefinition/PublishAzureRMBlueprint.cs
@@ -22,9 +22,11 @@
 using Microsoft.Azure.Management.Blueprint.Models;
 using Microsoft.Azure.PowerShell.Cmdlets.Blueprint.Properties;
 using static Microsoft.Azure.Commands.Blueprint.Common.BlueprintConstants;
+using Microsoft.WindowsAzure.Commands.Common.CustomAttributes;
 
 namespace Microsoft.Azure.Commands.Blueprint.Cmdlets
 {
+    [GenericBreakingChangeWithVersion("Blueprints and associated cmdlets will be deprecated as early as July 2026. Customers are encouraged to transition to Template Specs and Deployments Stacks to support their scenarios beyond that date. Migration documentation is available at https://learn.microsoft.com/en-us/azure/azure-resource-manager/bicep/migrate-blueprint.", "16.0.0", "-")]
     [Cmdlet("Publish", ResourceManager.Common.AzureRMConstants.AzureRMPrefix + "Blueprint", SupportsShouldProcess = true, DefaultParameterSetName = ParameterSetNames.PublishBlueprint), OutputType(typeof(PSPublishedBlueprint))]
     public class PublishAzureRmBlueprint : BlueprintDefinitionCmdletBase
     {
diff --git a/src/Blueprint/Blueprint/Cmdlets/BlueprintDefinition/SetAzureRMBlueprint.cs b/src/Blueprint/Blueprint/Cmdlets/BlueprintDefinition/SetAzureRMBlueprint.cs
@@ -14,13 +14,15 @@
 
 using Microsoft.Azure.Commands.Blueprint.Common;
 using Microsoft.Azure.Commands.Blueprint.Models;
+using Microsoft.WindowsAzure.Commands.Common.CustomAttributes;
 using System;
 using System.Management.Automation;
 using System.Text.RegularExpressions;
 using static Microsoft.Azure.Commands.Blueprint.Common.BlueprintConstants;
 
 namespace Microsoft.Azure.Commands.Blueprint.Cmdlets
 {
+    [GenericBreakingChangeWithVersion("Blueprints and associated cmdlets will be deprecated as early as July 2026. Customers are encouraged to transition to Template Specs and Deployments Stacks to support their scenarios beyond that date. Migration documentation is available at https://learn.microsoft.com/en-us/azure/azure-resource-manager/bicep/migrate-blueprint.", "16.0.0", "-")]
     [Cmdlet(VerbsCommon.Set, ResourceManager.Common.AzureRMConstants.AzureRMPrefix + "Blueprint", SupportsShouldProcess = true, DefaultParameterSetName = ParameterSetNames.UpdateBlueprintBySubscription), OutputType(typeof(PSBlueprint))]
     public class SetAzureRMBlueprint : BlueprintDefinitionCmdletBase
     {

Original file line number	Diff line number	Diff line change
`@@ -13,13 +13,15 @@`
`13`	`13`	`// ----------------------------------------------------------------------------------`
`14`	`14`
`15`	`15`	`using Microsoft.Azure.Commands.Blueprint.Models;`
	`16`	`+using Microsoft.WindowsAzure.Commands.Common.CustomAttributes;`
`16`	`17`	`using Microsoft.WindowsAzure.Commands.Utilities.Common;`
`17`	`18`	`using System;`
`18`	`19`	`using System.Management.Automation;`
`19`	`20`	`using static Microsoft.Azure.Commands.Blueprint.Common.BlueprintConstants;`
`20`	`21`
`21`	`22`	`namespace Microsoft.Azure.Commands.Blueprint.Cmdlets`
`22`	`23`	`{`
	`24`	`+ [GenericBreakingChangeWithVersion("Blueprints and associated cmdlets will be deprecated as early as July 2026. Customers are encouraged to transition to Template Specs and Deployments Stacks to support their scenarios beyond that date. Migration documentation is available at https://learn.microsoft.com/en-us/azure/azure-resource-manager/bicep/migrate-blueprint.", "16.0.0", "-")]`
`23`	`25`	`[Cmdlet(VerbsCommon.Get, ResourceManager.Common.AzureRMConstants.AzureRMPrefix + "BlueprintArtifact", DefaultParameterSetName = ParameterSetNames.ArtifactsByBlueprint), OutputType(typeof(PSBlueprintAssignment))]`
`24`	`26`	`public class GetAzureRmBlueprintArtifact : BlueprintArtifactsCmdletBase`
`25`	`27`	`{`
Original file line number	Diff line number	Diff line change
`@@ -25,9 +25,11 @@`
`25`	`25`	`using Microsoft.Azure.Commands.Common.Authentication;`
`26`	`26`	`using Microsoft.Azure.PowerShell.Cmdlets.Blueprint.Properties;`
`27`	`27`	`using static Microsoft.Azure.Commands.Blueprint.Common.BlueprintConstants;`
	`28`	`+using Microsoft.WindowsAzure.Commands.Common.CustomAttributes;`
`28`	`29`
`29`	`30`	`namespace Microsoft.Azure.Commands.Blueprint.Cmdlets`
`30`	`31`	`{`
	`32`	`+ [GenericBreakingChangeWithVersion("Blueprints and associated cmdlets will be deprecated as early as July 2026. Customers are encouraged to transition to Template Specs and Deployments Stacks to support their scenarios beyond that date. Migration documentation is available at https://learn.microsoft.com/en-us/azure/azure-resource-manager/bicep/migrate-blueprint.", "16.0.0", "-")]`
`31`	`33`	`[Cmdlet(VerbsCommon.New, ResourceManager.Common.AzureRMConstants.AzureRMPrefix + "BlueprintArtifact", SupportsShouldProcess = true, DefaultParameterSetName = ParameterSetNames.CreateTemplateArtifact), OutputType(typeof(Artifact))]`
`32`	`34`	`public class NewAzureRMBlueprintArtifact : BlueprintArtifactsCmdletBase`
`33`	`35`	`{`
Original file line number	Diff line number	Diff line change
`@@ -26,9 +26,11 @@`
`26`	`26`	`using Microsoft.Azure.Commands.Common.Authentication;`
`27`	`27`	`using Microsoft.Azure.PowerShell.Cmdlets.Blueprint.Properties;`
`28`	`28`	`using static Microsoft.Azure.Commands.Blueprint.Common.BlueprintConstants;`
	`29`	`+using Microsoft.WindowsAzure.Commands.Common.CustomAttributes;`
`29`	`30`
`30`	`31`	`namespace Microsoft.Azure.Commands.Blueprint.Cmdlets`
`31`	`32`	`{`
	`33`	`+ [GenericBreakingChangeWithVersion("Blueprints and associated cmdlets will be deprecated as early as July 2026. Customers are encouraged to transition to Template Specs and Deployments Stacks to support their scenarios beyond that date. Migration documentation is available at https://learn.microsoft.com/en-us/azure/azure-resource-manager/bicep/migrate-blueprint.", "16.0.0", "-")]`
`32`	`34`	`[Cmdlet(VerbsCommon.Set, ResourceManager.Common.AzureRMConstants.AzureRMPrefix + "BlueprintArtifact", SupportsShouldProcess = true, DefaultParameterSetName = ParameterSetNames.UpdateTemplateArtifact), OutputType(typeof(Artifact))]`
`33`	`35`	`public class SetAzureRmBlueprintArtifact : BlueprintArtifactsCmdletBase`
`34`	`36`	`{`
Original file line number	Diff line number	Diff line change
`@@ -14,12 +14,14 @@`
`14`	`14`
`15`	`15`	`using Microsoft.Azure.Commands.Blueprint.Common;`
`16`	`16`	`using Microsoft.Azure.Commands.Blueprint.Models;`
	`17`	`+using Microsoft.WindowsAzure.Commands.Common.CustomAttributes;`
`17`	`18`	`using System;`
`18`	`19`	`using System.Management.Automation;`
`19`	`20`	`using static Microsoft.Azure.Commands.Blueprint.Common.BlueprintConstants;`
`20`	`21`
`21`	`22`	`namespace Microsoft.Azure.Commands.Blueprint.Cmdlets`
`22`	`23`	`{`
	`24`	`+ [GenericBreakingChangeWithVersion("Blueprints and associated cmdlets will be deprecated as early as July 2026. Customers are encouraged to transition to Template Specs and Deployments Stacks to support their scenarios beyond that date. Migration documentation is available at https://learn.microsoft.com/en-us/azure/azure-resource-manager/bicep/migrate-blueprint.", "16.0.0", "-")]`
`23`	`25`	`[Cmdlet(VerbsCommon.Get, ResourceManager.Common.AzureRMConstants.AzureRMPrefix + "BlueprintAssignment", DefaultParameterSetName = ParameterSetNames.SubscriptionScope), OutputType(typeof(PSBlueprintAssignment))]`
`24`	`26`	`public class GetAzureRmBlueprintAssignment : BlueprintAssignmentCmdletBase`
`25`	`27`	`{`
Original file line number	Diff line number	Diff line change
`@@ -27,9 +27,11 @@`
`27`	`27`	`using Newtonsoft.Json;`
`28`	`28`	`using ParameterHelpMessages = Microsoft.Azure.Commands.Blueprint.Common.BlueprintConstants.ParameterHelpMessages;`
`29`	`29`	`using ParameterSetNames = Microsoft.Azure.Commands.Blueprint.Common.BlueprintConstants.ParameterSetNames;`
	`30`	`+using Microsoft.WindowsAzure.Commands.Common.CustomAttributes;`
`30`	`31`
`31`	`32`	`namespace Microsoft.Azure.Commands.Blueprint.Cmdlets`
`32`	`33`	`{`
	`34`	`+ [GenericBreakingChangeWithVersion("Blueprints and associated cmdlets will be deprecated as early as July 2026. Customers are encouraged to transition to Template Specs and Deployments Stacks to support their scenarios beyond that date. Migration documentation is available at https://learn.microsoft.com/en-us/azure/azure-resource-manager/bicep/migrate-blueprint.", "16.0.0", "-")]`
`33`	`35`	`[Cmdlet(VerbsCommon.Set, ResourceManager.Common.AzureRMConstants.AzureRMPrefix + "BlueprintAssignment", SupportsShouldProcess = true, DefaultParameterSetName = ParameterSetNames.UpdateBlueprintAssignment), OutputType(typeof(PSBlueprintAssignment))]`
`34`	`36`	`public class SetAzureRMBlueprintAssignment : BlueprintAssignmentCmdletBase`
`35`	`37`	`{`
Original file line number	Diff line number	Diff line change
`@@ -21,9 +21,11 @@`
`21`	`21`	`using Microsoft.Azure.Commands.Blueprint.Models;`
`22`	`22`	`using ParameterSetNames = Microsoft.Azure.Commands.Blueprint.Common.BlueprintConstants.ParameterSetNames;`
`23`	`23`	`using ParameterHelpMessages = Microsoft.Azure.Commands.Blueprint.Common.BlueprintConstants.ParameterHelpMessages;`
	`24`	`+using Microsoft.WindowsAzure.Commands.Common.CustomAttributes;`
`24`	`25`
`25`	`26`	`namespace Microsoft.Azure.Commands.Blueprint.Cmdlets`
`26`	`27`	`{`
	`28`	`+ [GenericBreakingChangeWithVersion("Blueprints and associated cmdlets will be deprecated as early as July 2026. Customers are encouraged to transition to Template Specs and Deployments Stacks to support their scenarios beyond that date. Migration documentation is available at https://learn.microsoft.com/en-us/azure/azure-resource-manager/bicep/migrate-blueprint.", "16.0.0", "-")]`
`27`	`29`	`[Cmdlet(VerbsCommon.Get, ResourceManager.Common.AzureRMConstants.AzureRMPrefix + "Blueprint", DefaultParameterSetName = ParameterSetNames.SubscriptionScope), OutputType(typeof(PSBlueprint),typeof(PSPublishedBlueprint))]`
`28`	`30`	`public class GetAzureRmBlueprint : BlueprintDefinitionCmdletBase`
`29`	`31`	`{`