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It looks like `c5.large` is not being allowed as an EC2 instance type

Probably needs to be added to the enumeration in `@pulumi/aws`. You can still use it in the meantime, but would need to cast. Something like `&lt;any&gt;”c5.large”`. 

Cc <@UB8A66MPS> who has been working on updating some of these enums recently. 

Yes, I don’t know of a machine readable source for that so this is manually managed right now. I’ll open a PR shortly 

<@UB8A66MPS> <https://pricing.us-east-1.amazonaws.com/offers/v1.0/aws/AmazonEC2/current/index.json> but it's 400+MB :disappointed:

Sounds like a job for a lambda function to open a PR periodically ;-)

`curl <https://pricing.us-east-1.amazonaws.com/offers/v1.0/aws/AmazonEC2/current/index.json> | jq -r '.products | map(.attributes.instanceType) | unique | map(select(. != null))'`

just noting this commit on this thread:  <https://github.com/pulumi/pulumi-aws/commit/6681632b9a466c5dda2477458d97237cdffe0475>