aws-cloudformation / aws-cloudformation/cloudformation-coverage-roadmap
[Feature Request] Add CapacityReservation as an attribute for EC2 instance
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Description
### Name of the resource
AWS::EC2::CapacityReservation
### Resource name
_No response_
### Description
Capacity reservation specification for an AWS::EC2::Instance is only provided via an AWS::EC2::LaunchTemplate resource.
It would be useful to support to specifying the CapacityReservation as an EC2 instance attribute.
### Other Details
Terraform supports this feature
https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/instance#capacity_reservation_specification
Contributor guide
Research direction
Start by reviewing the AWS::EC2::Instance capacity reservation specification and how AWS::EC2::LaunchTemplate currently provides it. Use the linked Terraform capacity_reservation_specification documentation as a comparison point. Done means CloudFormation supports specifying CapacityReservation directly on an EC2 instance, with the supported behavior documented and validated.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- aws
- Domain
- cloud
- Issue type
- Feature
- Difficulty
- 5/5
- Estimated time
- Over a week
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 25/100