This release expands the ModifyInstanceMaintenanceOptions API to enable or disable instance migration during customer-initiated reboots for EC2 Scheduled Reboot Events.

Author: aws-sdk-dotnet-automation

generator/ServiceModels/ec2/ec2-2016-11-15.api.json

@@ -29972,6 +29972,10 @@
         "AutoRecovery":{
           "shape":"InstanceAutoRecoveryState",
           "locationName":"autoRecovery"
+        },
+        "RebootMigration":{
+          "shape":"InstanceRebootMigrationState",
+          "locationName":"rebootMigration"
         }
       }
     },
@@ -30387,6 +30391,13 @@
         "locationName":"item"
       }
     },
+    "InstanceRebootMigrationState":{
+      "type":"string",
+      "enum":[
+        "disabled",
+        "default"
+      ]
+    },
     "InstanceRequirements":{
       "type":"structure",
       "members":{
@@ -31854,6 +31865,10 @@
         "PhcSupport":{
           "shape":"PhcSupport",
           "locationName":"phcSupport"
+        },
+        "RebootMigrationSupport":{
+          "shape":"RebootMigrationSupport",
+          "locationName":"rebootMigrationSupport"
         }
       }
     },
@@ -36464,6 +36479,7 @@
       "members":{
         "InstanceId":{"shape":"InstanceId"},
         "AutoRecovery":{"shape":"InstanceAutoRecoveryState"},
+        "RebootMigration":{"shape":"InstanceRebootMigrationState"},
         "DryRun":{"shape":"Boolean"}
       }
     },
@@ -36477,6 +36493,10 @@
         "AutoRecovery":{
           "shape":"InstanceAutoRecoveryState",
           "locationName":"autoRecovery"
+        },
+        "RebootMigration":{
+          "shape":"InstanceRebootMigrationState",
+          "locationName":"rebootMigration"
         }
       }
     },
@@ -41185,6 +41205,13 @@
         }
       }
     },
+    "RebootMigrationSupport":{
+      "type":"string",
+      "enum":[
+        "unsupported",
+        "supported"
+      ]
+    },
     "RecurringCharge":{
       "type":"structure",
       "members":{

generator/ServiceModels/ec2/ec2-2016-11-15.docs.json

@@ -58,6 +58,10 @@ namespace Amazon.EC2.Model
     /// </para>
     ///  <ul> <li> 
     /// <para>
+    /// Returns 3 network nodes in the response
+    /// </para>
+    ///  <ul> <li> 
+    /// <para>
     ///  <c>hpc6a.48xlarge</c> | <c>hpc6id.32xlarge</c> | <c>hpc7a.12xlarge</c> | <c>hpc7a.24xlarge</c>
     /// | <c>hpc7a.48xlarge</c> | <c>hpc7a.96xlarge</c> | <c>hpc7g.4xlarge</c> | <c>hpc7g.8xlarge</c>
     /// | <c>hpc7g.16xlarge</c> 
@@ -72,7 +76,15 @@ namespace Amazon.EC2.Model
     ///  <c>trn1.2xlarge</c> | <c>trn1.32xlarge</c> | <c>trn1n.32xlarge</c> | <c>trn2.48xlarge</c>
     /// | <c>trn2u.48xlarge</c> 
     /// </para>
-    ///  </li> </ul> </li> </ul> 
+    ///  </li> </ul> </li> <li> 
+    /// <para>
+    /// Returns 4 network nodes in the response
+    /// </para>
+    ///  <ul> <li> 
+    /// <para>
+    ///  <c>p6-b200.48xlarge</c> 
+    /// </para>
+    ///  </li> </ul> </li> </ul> </li> </ul> 
     /// <para>
     /// For more information, see <a href="https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/ec2-instance-topology.html">Amazon
     /// EC2 instance topology</a> in the <i>Amazon EC2 User Guide</i>.

generator/ServiceModels/ec2/ec2-2016-11-15.normal.json

@@ -262,6 +262,11 @@ public partial class DescribeInstanceTypesRequest : AmazonEC2Request
         /// </para>
         ///  </li> <li> 
         /// <para>
+        ///  <c>reboot-migration-support</c> - Indicates whether enabling reboot migration is
+        /// supported (<c>supported</c> | <c>unsupported</c>).
+        /// </para>
+        ///  </li> <li> 
+        /// <para>
         ///  <c>supported-boot-mode</c> - The boot mode (<c>legacy-bios</c> | <c>uefi</c>).
         /// </para>
         ///  </li> <li> 

sdk/src/Services/EC2/Generated/Model/DescribeInstanceTopologyRequest.cs

@@ -35,6 +35,7 @@ namespace Amazon.EC2.Model
     public partial class InstanceMaintenanceOptions
     {
         private InstanceAutoRecoveryState _autoRecovery;
+        private InstanceRebootMigrationState _rebootMigration;
 
         /// <summary>
         /// Gets and sets the property AutoRecovery. 
@@ -54,5 +55,41 @@ internal bool IsSetAutoRecovery()
             return this._autoRecovery != null;
         }
 
+        /// <summary>
+        /// Gets and sets the property RebootMigration. 
+        /// <para>
+        /// Specifies whether to attempt reboot migration during a user-initiated reboot of an
+        /// instance that has a scheduled <c>system-reboot</c> event:
+        /// </para>
+        ///  <ul> <li> 
+        /// <para>
+        ///  <c>default</c> - Amazon EC2 attempts to migrate the instance to new hardware (reboot
+        /// migration). If successful, the <c>system-reboot</c> event is cleared. If unsuccessful,
+        /// an in-place reboot occurs and the event remains scheduled.
+        /// </para>
+        ///  </li> <li> 
+        /// <para>
+        ///  <c>disabled</c> - Amazon EC2 keeps the instance on the same hardware (in-place reboot).
+        /// The <c>system-reboot</c> event remains scheduled.
+        /// </para>
+        ///  </li> </ul> 
+        /// <para>
+        /// This setting only applies to supported instances that have a scheduled reboot event.
+        /// For more information, see <a href="https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/schedevents_actions_reboot.html#reboot-migration">Enable
+        /// or disable reboot migration</a> in the <i>Amazon EC2 User Guide</i>.
+        /// </para>
+        /// </summary>
+        public InstanceRebootMigrationState RebootMigration
+        {
+            get { return this._rebootMigration; }
+            set { this._rebootMigration = value; }
+        }
+
+        // Check to see if RebootMigration property is set
+        internal bool IsSetRebootMigration()
+        {
+            return this._rebootMigration != null;
+        }
+
     }
 }

sdk/src/Services/EC2/Generated/Model/DescribeInstanceTypesRequest.cs

@@ -59,6 +59,7 @@ public partial class InstanceTypeInfo
         private PhcSupport _phcSupport;
         private PlacementGroupInfo _placementGroupInfo;
         private ProcessorInfo _processorInfo;
+        private RebootMigrationSupport _rebootMigrationSupport;
         private List<string> _supportedBootModes = AWSConfigs.InitializeCollections ? new List<string>() : null;
         private List<string> _supportedRootDeviceTypes = AWSConfigs.InitializeCollections ? new List<string>() : null;
         private List<string> _supportedUsageClasses = AWSConfigs.InitializeCollections ? new List<string>() : null;
@@ -518,6 +519,27 @@ internal bool IsSetProcessorInfo()
             return this._processorInfo != null;
         }
 
+        /// <summary>
+        /// Gets and sets the property RebootMigrationSupport. 
+        /// <para>
+        /// Indicates whether reboot migration during a user-initiated reboot is supported for
+        /// instances that have a scheduled <c>system-reboot</c> event. For more information,
+        /// see <a href="https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/schedevents_actions_reboot.html#reboot-migration">Enable
+        /// or disable reboot migration</a> in the <i>Amazon EC2 User Guide</i>.
+        /// </para>
+        /// </summary>
+        public RebootMigrationSupport RebootMigrationSupport
+        {
+            get { return this._rebootMigrationSupport; }
+            set { this._rebootMigrationSupport = value; }
+        }
+
+        // Check to see if RebootMigrationSupport property is set
+        internal bool IsSetRebootMigrationSupport()
+        {
+            return this._rebootMigrationSupport != null;
+        }
+
         /// <summary>
         /// Gets and sets the property SupportedBootModes. 
         /// <para>

sdk/src/Services/EC2/Generated/Model/InstanceMaintenanceOptions.cs

@@ -61,6 +61,12 @@ public InstanceMaintenanceOptions Unmarshall(XmlUnmarshallerContext context)
                         unmarshalledObject.AutoRecovery = unmarshaller.Unmarshall(context);
                         continue;
                     }
+                    if (context.TestExpression("rebootMigration", targetDepth))
+                    {
+                        var unmarshaller = StringUnmarshaller.Instance;
+                        unmarshalledObject.RebootMigration = unmarshaller.Unmarshall(context);
+                        continue;
+                    }
                 }
                 else if (context.IsEndElement && context.CurrentDepth < originalDepth)
                 {

sdk/src/Services/EC2/Generated/Model/InstanceTypeInfo.cs

@@ -205,6 +205,12 @@ public InstanceTypeInfo Unmarshall(XmlUnmarshallerContext context)
                         unmarshalledObject.ProcessorInfo = unmarshaller.Unmarshall(context);
                         continue;
                     }
+                    if (context.TestExpression("rebootMigrationSupport", targetDepth))
+                    {
+                        var unmarshaller = StringUnmarshaller.Instance;
+                        unmarshalledObject.RebootMigrationSupport = unmarshaller.Unmarshall(context);
+                        continue;
+                    }
                     if (context.TestExpression("supportedBootModes/item", targetDepth))
                     {
                         var unmarshaller = StringUnmarshaller.Instance;

sdk/src/Services/EC2/Generated/Model/Internal/MarshallTransformations/InstanceMaintenanceOptionsUnmarshaller.cs

@@ -67,6 +67,10 @@ public IRequest Marshall(ModifyInstanceMaintenanceOptionsRequest publicRequest)
                 {
                     request.Parameters.Add("InstanceId", StringUtils.FromString(publicRequest.InstanceId));
                 }
+                if(publicRequest.IsSetRebootMigration())
+                {
+                    request.Parameters.Add("RebootMigration", StringUtils.FromString(publicRequest.RebootMigration));
+                }
             }
             return request;
         }