Props with underscores in ExtraTypes not translated correctly to camelCase in C# and Typescript

[ringods]

What happened?

For the Talos package, I replace a JSON string property with nested types defined in ExtraTypes. Some of the types have property names with an underscore. In the generated C# and Typescript SDKs, these properties are not converted to the usual camel cased property names.

Example

an ExtraType in resources.go

https://github.com/pulumiverse/pulumi-talos/blob/366f84ccb283fffd12278d52d27765cdfdd8e25f/provider/resources.go#L112-L121

generated C# code

https://github.com/pulumiverse/pulumi-talos/blob/366f84ccb283fffd12278d52d27765cdfdd8e25f/sdk/dotnet/Machine/Inputs/SecretsArgs.cs#L19-L49
https://github.com/pulumiverse/pulumi-talos/blob/366f84ccb283fffd12278d52d27765cdfdd8e25f/sdk/dotnet/Machine/Outputs/SecretsResult.cs#L20-L27

generated Typescript code

https://github.com/pulumiverse/pulumi-talos/blob/366f84ccb283fffd12278d52d27765cdfdd8e25f/sdk/nodejs/types/input.ts#L425-L434
https://github.com/pulumiverse/pulumi-talos/blob/366f84ccb283fffd12278d52d27765cdfdd8e25f/sdk/nodejs/types/output.ts#L292-L301

Output of pulumi about

N/A. All build dependencies can be seen in https://github.com/pulumiverse/pulumi-talos

Additional context

No response

Contributing

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[iwahbe]

Hey @ringods. The ExtraTypes field in ProviderInfo is injected directly into the generated Pulumi schema, which means that the type names need to be in Pulumi's capitalization system (camelCase) for word breaks to be detected.

In your case, that means changing bootstrap_token to bootstrapToken, secretbox_encryption_secret to secretboxEncryptionSecret, k8s_aggregator to k8sAggregator, ect.

[ringods]

@iwahbe thanks for the feedback. I thought I had to use the Terraform property names.

[iwahbe]

@iwahbe thanks for the feedback. I thought I had to use the Terraform property names.

You do for Resources (tf domain), but ExtraResources, ExtraTypes, etc are in the pulumi domain. I've made that mistake too.

[ringods]

You do for Resources (tf domain), but ExtraResources, ExtraTypes, etc are in the pulumi domain. I've made that mistake too.

Can you add this to the docs somewhere?

[iwahbe]

You do for Resources (tf domain), but ExtraResources, ExtraTypes, etc are in the pulumi domain. I've made that mistake too.

Can you add this to the docs somewhere?

Would the docs on the fields ProviderInfo.{Resources,Datasources,Extra*} work?

[ringods]

If you would link from a Markdown file to these sources, I think so.