KMSCNG: Please make the path to config.yaml configurable

[binki]

I have an application which tries to deal with the public key versions. I can load the correct version of a key to use dynamically. However, this application is not running as Administrator, so it cannot automatically create or edit files in C:\Windows\KMSCNG. Could you add an environment variable to allow overriding the hardcoded path to C:\Windows\KMSCNG\config.yaml described at https://github.com/GoogleCloudPlatform/kms-integrations/blob/master/kmscng/docs/user_guide.md#configuration ?

Thanks.

[tdbhacks]

Apologies for the late reply! This seems like a fair feature request, we can add env var support to the yaml config read logic:

kms-integrations/kmscng/main/bridge.cc

Line 366 in e204495

ASSIGN_OR_RETURN(config,

Heads up, similar to what I've mentioned in other open issues, that we don't yet have a set target date for the next CNG provider release. Thank you!