Resource Suppression: list of undefined is not supported

[breathingdust]

Community Note

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• The resources and data sources in this provider are generated from the CloudFormation schema, so they can only support the actions that the underlying schema supports. For this reason submitted bugs should be limited to defects in the generation and runtime code of the provider. Customizing behavior of the resource, or noting a gap in behavior are not valid bugs and should be submitted as enhancements to AWS via the CloudFormation Open Coverage Roadmap.

Description

The emitter is currently unable to handle sets of undefined, so if the resource schema includes this structure then generation will fail.

Affected Resource(s)

• aws_iotfleetwise_decoder_manifest (NetworkInterfaces)
• aws_securitylake_subscriber (Sources)
• aws_logs_transformer (TransformerConfig/Csv/Columns)

Schema Definition

terraform-provider-awscc/internal/service/cloudformation/schemas/AWS_IoTFleetWise_DecoderManifest.json

Lines 378 to 393 in d1f668d

	"NetworkInterfaces": {
	"insertionOrder": false,
	"type": "array",
	"items": {
	"oneOf": [
	{
	"$ref": "#/definitions/CanNetworkInterface"
	},
	{
	"$ref": "#/definitions/ObdNetworkInterface"
	}
	]
	},
	"maxItems": 500,
	"minItems": 1
	},

References

• Meta-Issue: Suppressed Resource Generation #156

[breathingdust]

Terraform as a language does not offer a way to model union types in the schema. This means we are currently unable to support attributes defined with the OneOf qualifier.