AWS EC2 Instance Connect Update: Adds support for ED25519 keys. PushSSHPublicKey Availability Zone parameter is now optional. Adds EC2InstanceStateInvalidException for instances that are not running. This was previously a service exception, so this may require updating your code to handle this new exception.

Author: AWS

.changes/next-release/feature-AWSEC2InstanceConnect-7fa0daa.json

@@ -0,0 +1,6 @@
+{
+    "type": "feature",
+    "category": "AWS EC2 Instance Connect",
+    "contributor": "",
+    "description": "Adds support for ED25519 keys. PushSSHPublicKey Availability Zone parameter is now optional. Adds EC2InstanceStateInvalidException for instances that are not running. This was previously a service exception, so this may require updating your code to handle this new exception."
+}

services/ec2instanceconnect/src/main/resources/codegen-resources/service-2.json

@@ -26,7 +26,8 @@
         {"shape":"InvalidArgsException"},
         {"shape":"ServiceException"},
         {"shape":"ThrottlingException"},
-        {"shape":"EC2InstanceNotFoundException"}
+        {"shape":"EC2InstanceNotFoundException"},
+        {"shape":"EC2InstanceStateInvalidException"}
       ],
       "documentation":"<p>Pushes an SSH public key to the specified EC2 instance for use by the specified user. The key remains for 60 seconds. For more information, see <a href=\"https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/Connect-using-EC2-Instance-Connect.html\">Connect to your Linux instance using EC2 Instance Connect</a> in the <i>Amazon EC2 User Guide</i>.</p>"
     },
@@ -47,7 +48,8 @@
         {"shape":"EC2InstanceNotFoundException"},
         {"shape":"EC2InstanceTypeInvalidException"},
         {"shape":"SerialConsoleSessionLimitExceededException"},
-        {"shape":"SerialConsoleSessionUnavailableException"}
+        {"shape":"SerialConsoleSessionUnavailableException"},
+        {"shape":"EC2InstanceStateInvalidException"}
       ],
       "documentation":"<p>Pushes an SSH public key to the specified EC2 instance. The key remains for 60 seconds, which gives you 60 seconds to establish a serial console connection to the instance using SSH. For more information, see <a href=\"https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/ec2-serial-console.html\">EC2 Serial Console</a> in the <i>Amazon EC2 User Guide</i>.</p>"
     }
@@ -75,6 +77,14 @@
       "documentation":"<p>The specified instance was not found.</p>",
       "exception":true
     },
+    "EC2InstanceStateInvalidException":{
+      "type":"structure",
+      "members":{
+        "Message":{"shape":"String"}
+      },
+      "documentation":"<p>Unable to connect because the instance is not in a valid state. Connecting to a stopped or terminated instance is not supported. If the instance is stopped, start your instance, and try to connect again.</p>",
+      "exception":true
+    },
     "EC2InstanceTypeInvalidException":{
       "type":"structure",
       "members":{
@@ -107,15 +117,14 @@
     "SSHPublicKey":{
       "type":"string",
       "max":4096,
-      "min":256
+      "min":80
     },
     "SendSSHPublicKeyRequest":{
       "type":"structure",
       "required":[
         "InstanceId",
         "InstanceOSUser",
-        "SSHPublicKey",
-        "AvailabilityZone"
+        "SSHPublicKey"
       ],
       "members":{
         "InstanceId":{