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CustomResource applies presumptuous property uppercasing #3421

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briancoit opened this issue Jul 24, 2019 · 4 comments
Closed
1 of 5 tasks

CustomResource applies presumptuous property uppercasing #3421

briancoit opened this issue Jul 24, 2019 · 4 comments
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@aws-cdk/aws-cloudformation Related to AWS CloudFormation effort/small Small work item – less than a day of effort feature-request A feature should be added or improved. good first issue Related to contributions. See CONTRIBUTING.md

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@briancoit
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briancoit commented Jul 24, 2019

Uppercasing is applied to the first character of a provided parameter name. This seems very opinionated, and is not mirrored by the existing Cloudformation behavior.

  • What is the expected behavior (or behavior of feature suggested)?
    No transformation is applied.

  • What is the motivation / use case for changing the behavior or adding this feature?
    In our case, we have an existing lambda which accepts some parameters, which are currently lowercase. Migrating to CDK requires an update to the deployed lambda code - which our team does not own. This behavior is not documented outside code (from what I can see), and what has been documented does not seem to serve as any real justification for the transformation.

  • Please tell us about your environment:

    • CDK CLI Version: 1.1.0
    • Module Version: 1.1.0
    • OS: all
    • Language: TypeScript
@briancoit briancoit added the needs-triage This issue or PR still needs to be triaged. label Jul 24, 2019
@eladb eladb added feature-request A feature should be added or improved. @aws-cdk/aws-cloudformation Related to AWS CloudFormation labels Aug 13, 2019
@eladb eladb self-assigned this Aug 13, 2019
@SomayaB
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SomayaB commented Oct 11, 2019

Hi @briancoit, thanks for submitting a feature request! We will look into this and someone will update this issue when there is movement.

@SomayaB SomayaB removed the needs-triage This issue or PR still needs to be triaged. label Oct 11, 2019
@eladb
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eladb commented Jan 23, 2020

MUST BE FIXED

@eladb eladb added the effort/small Small work item – less than a day of effort label Jan 23, 2020
@eladb
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eladb commented Jan 23, 2020

Since this is a breaking change it will require a feature flag.

@eladb eladb added the good first issue Related to contributions. See CONTRIBUTING.md label Jan 23, 2020
@eladb
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eladb commented May 11, 2020

Resolved in #7736

@eladb eladb closed this as completed May 11, 2020
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Labels
@aws-cdk/aws-cloudformation Related to AWS CloudFormation effort/small Small work item – less than a day of effort feature-request A feature should be added or improved. good first issue Related to contributions. See CONTRIBUTING.md
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