Amazon Elastic Kubernetes Service Update: Adds support for EKS add-on…

…s "preserve" flag, which allows customers to maintain software on their EKS clusters after removing it from EKS add-ons management.

.changes/next-release/feature-AmazonElasticKubernetesService-8efdaff.json

@@ -0,0 +1,6 @@
+{
+    "type": "feature",
+    "category": "Amazon Elastic Kubernetes Service",
+    "contributor": "",
+    "description": "Adds support for EKS add-ons \"preserve\" flag, which allows customers to maintain software on their EKS clusters after removing it from EKS add-ons management."
+}

services/eks/src/main/resources/codegen-resources/service-2.json

@@ -666,7 +666,8 @@
         "InsufficientNumberOfReplicas",
         "ConfigurationConflict",
         "AdmissionRequestDenied",
-        "UnsupportedAddonModification"
+        "UnsupportedAddonModification",
+        "K8sResourceNotFound"
       ]
     },
     "AddonIssueList":{
@@ -1224,6 +1225,12 @@
           "documentation":"<p>The name of the add-on. The name must match one of the names returned by <a href=\"https://docs.aws.amazon.com/eks/latest/APIReference/API_ListAddons.html\"> <code>ListAddons</code> </a>.</p>",
           "location":"uri",
           "locationName":"addonName"
+        },
+        "preserve":{
+          "shape":"Boolean",
+          "documentation":"<p>Specifying this option preserves the add-on software on your cluster but Amazon EKS stops managing any settings for the add-on. If an IAM account is associated with the add-on, it is not removed.</p>",
+          "location":"querystring",
+          "locationName":"preserve"
         }
       }
     },
@@ -1607,7 +1614,8 @@
         "InsufficientNumberOfReplicas",
         "ConfigurationConflict",
         "AdmissionRequestDenied",
-        "UnsupportedAddonModification"
+        "UnsupportedAddonModification",
+        "K8sResourceNotFound"
       ]
     },
     "ErrorDetail":{