Add ec2-instance-connect to AMI

[dali546]

Summary

Include ec2-instance-connect to AL2023 AMI

Implementation details

Updated the default input variables

Testing

New tests cover the changes:

Description for the changelog

Add ec2-instance-connect package to AL2023 ECS AMI

Licensing

By submitting this pull request, I confirm that my contribution is made under the terms of the Apache 2.0 license.

[dali546]

@singholt Hi, are you able to provide a review, or assist in getting this merged?

[dali546]

@sparrc @chienhanlin Hi, is there any chance you could take a look at this PR?

[chienhanlin]

Hello @dali546, thanks for reaching out to ECS.

As we have not supported this on ECS-optimized AL2023 AMIs, please create a feature request with more details in https://github.com/aws/amazon-ecs-ami/issues or https://github.com/aws/containers-roadmap/issues for us to work on this request. Thanks.

[dali546]

Hi @chienhanlin, I have created the issue below. Thank you

https://github.com/aws/amazon-ecs-ami/issues/170

[dali546]

@chienhanlin There is an already existing issue here: https://github.com/aws/containers-roadmap/issues/1300

[dali546]

Hi @chienhanlin is there any update on this? I would very much like this to be baked in as installing it in userdata is flaky. sometimes the package fails to install, or hangs and never actually gets installed. When used as part of an EC2 Autoscaling Group, it leads to misconfigured machines being provisioned

[dali546]

cc @chienhanlin @amogh09 @hyandell @danehlim

[dali546]

@chienhanlin can you please update myself on if this PR can be merged.

[dali546]

@Yiyuanzzz @prateekchaudhry as recent contributors to this project, are you able to help push this through. It is a simple PR that will improve the workflow and connectivity of ECS AMIs