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sparse-intern-71089

02/24/2020, 1:00 AM

This message was deleted.

colossal-ram-89482

02/24/2020, 1:01 AM

(Originally posted in #C84L4E3N1 then moved here)

gentle-diamond-70147

02/24/2020, 3:57 PM

Some of the Pulumi providers are built on top of corresponding Terraform providers - including AWS. In most cases, there's a 1:1 mapping of resources and their arguments, but in some cases we've changed the arguments add on additional functionality. Lambda is one of these cases where we've changed the interface a bit. The corresponding argument for

filename

in Pulumi is

code

- https://www.pulumi.com/docs/reference/pkg/nodejs/pulumi/aws/lambda/#FunctionArgs-code.

gentle-diamond-70147

02/24/2020, 3:57 PM

Here's an example of its usage - https://github.com/pulumi/examples/blob/4eaa5c951315776834e2b8990786db2ac5c0ca70/aws-ts-serverless-raw/index.ts#L58-L60.

colossal-ram-89482

02/25/2020, 3:55 AM

Thanks, Cameron. I will give

code

a try soon, I’m sure it will work!

colossal-ram-89482

02/25/2020, 3:59 AM

Are you able to point me to the logic or specification that does this particular mapping? My basic understanding is that

tfgen

processes “overlays” to achieve this. But I have not found an example overlay. The “AWS overlays directory” link at the bottom of this README returns a 404: https://github.com/pulumi/pulumi-terraform-bridge

gentle-diamond-70147

02/25/2020, 4:02 AM

My understanding is the

resources.go

in each provider defines this - e.g. here's the

code

option for

aws_lambda_function

- https://github.com/pulumi/pulumi-aws/blob/master/resources.go#L1476-L1495

colossal-ram-89482

02/25/2020, 4:14 AM

Oh, excellent. This is very illuminating. Nice trick to auto-populate the source code hash while you are at it.

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