support single type EC2 Dedicated Hosts from MGN integration #29
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Issue
When using certain EC2 Dedicated Hosts (e.g. r5d.large), they are restricted to a single Instance Type. The side effect from this is that the ec2:DescribeHosts response for these hosts will not include
InstanceFamilyin the HostProperties.Currently, the MGN lambda function assumes it will be able to resolve the InstanceFamily from the response, and will unfortunately fail when it is not present.
Description of changes:
This change includes logic to identify whether the ec2:DescribeHosts response contains the
InstanceFamily, and if not, will instead use theInstanceTypevalue to glean the instance family.By submitting this pull request, I confirm that you can use, modify, copy, and redistribute this contribution, under the terms of your choice.