Unexpected error NestingSet blocks may not contain attributes of cty.DynamicPseudoType

[ewbankkit]

Terraform CLI and terraform-plugin-docs Versions

% tfplugindocs -v
tfplugindocs Version dev

Provider Code

"framework_controls": schema.SetNestedAttribute{ /*START ATTRIBUTE*/
			NestedObject: schema.NestedAttributeObject{ /*START NESTED OBJECT*/
				Attributes: map[string]schema.Attribute{ /*START SCHEMA*/
					// Property: ControlInputParameters
					"control_input_parameters": schema.SetNestedAttribute{ /*START ATTRIBUTE*/
						NestedObject: schema.NestedAttributeObject{ /*START NESTED OBJECT*/
							Attributes: map[string]schema.Attribute{ /*START SCHEMA*/
								// Property: ParameterName
								"parameter_name": schema.StringAttribute{ /*START ATTRIBUTE*/
									Required: true,
								}, /*END ATTRIBUTE*/
								// Property: ParameterValue
								"parameter_value": schema.StringAttribute{ /*START ATTRIBUTE*/
									Required: true,
								}, /*END ATTRIBUTE*/
							}, /*END SCHEMA*/
						}, /*END NESTED OBJECT*/
						Description: "A list of ParameterName and ParameterValue pairs.",
						Optional:    true,
						Computed:    true,
						PlanModifiers: []planmodifier.Set{ /*START PLAN MODIFIERS*/
							setplanmodifier.UseStateForUnknown(),
						}, /*END PLAN MODIFIERS*/
					}, /*END ATTRIBUTE*/
					// Property: ControlName
					"control_name": schema.StringAttribute{ /*START ATTRIBUTE*/
						Description: "The name of a control. This name is between 1 and 256 characters.",
						Required:    true,
					}, /*END ATTRIBUTE*/
					// Property: ControlScope
					"control_scope": schema.SingleNestedAttribute{ /*START ATTRIBUTE*/
						Attributes: map[string]schema.Attribute{ /*START SCHEMA*/
							// Property: ComplianceResourceIds
							"compliance_resource_ids": schema.ListAttribute{ /*START ATTRIBUTE*/
								ElementType: types.StringType,
								CustomType:  cctypes.MultisetType,
								Description: "The ID of the only AWS resource that you want your control scope to contain.",
								Optional:    true,
								Computed:    true,
								PlanModifiers: []planmodifier.List{ /*START PLAN MODIFIERS*/
									listplanmodifier.UseStateForUnknown(),
								}, /*END PLAN MODIFIERS*/
							}, /*END ATTRIBUTE*/
							// Property: ComplianceResourceTypes
							"compliance_resource_types": schema.ListAttribute{ /*START ATTRIBUTE*/
								ElementType: types.StringType,
								CustomType:  cctypes.MultisetType,
								Description: "Describes whether the control scope includes one or more types of resources, such as `EFS` or `RDS`.",
								Optional:    true,
								Computed:    true,
								PlanModifiers: []planmodifier.List{ /*START PLAN MODIFIERS*/
									listplanmodifier.UseStateForUnknown(),
								}, /*END PLAN MODIFIERS*/
							}, /*END ATTRIBUTE*/
							// Property: Tags
							"tags": schema.ListNestedAttribute{ /*START ATTRIBUTE*/
								NestedObject: schema.NestedAttributeObject{ /*START NESTED OBJECT*/
									Attributes: map[string]schema.Attribute{ /*START SCHEMA*/
										// Property: Key
										"key": schema.StringAttribute{ /*START ATTRIBUTE*/
											Description: "The key name of the tag. You can specify a value that is 1 to 128 Unicode characters in length and cannot be prefixed with aws:. You can use any of the following characters: the set of Unicode letters, digits, whitespace, _, ., /, =, +, and -.",
											Optional:    true,
											Computed:    true,
											Validators: []validator.String{ /*START VALIDATORS*/
												stringvalidator.LengthBetween(1, 128),
											}, /*END VALIDATORS*/
											PlanModifiers: []planmodifier.String{ /*START PLAN MODIFIERS*/
												stringplanmodifier.UseStateForUnknown(),
											}, /*END PLAN MODIFIERS*/
										}, /*END ATTRIBUTE*/
										// Property: Value
										"value": schema.StringAttribute{ /*START ATTRIBUTE*/
											Description: "The value for the tag. You can specify a value that is 0 to 256 Unicode characters in length and cannot be prefixed with aws:. You can use any of the following characters: the set of Unicode letters, digits, whitespace, _, ., /, =, +, and -.",
											Optional:    true,
											Computed:    true,
											Validators: []validator.String{ /*START VALIDATORS*/
												stringvalidator.LengthBetween(0, 256),
											}, /*END VALIDATORS*/
											PlanModifiers: []planmodifier.String{ /*START PLAN MODIFIERS*/
												stringplanmodifier.UseStateForUnknown(),
											}, /*END PLAN MODIFIERS*/
										}, /*END ATTRIBUTE*/
									}, /*END SCHEMA*/
								}, /*END NESTED OBJECT*/
								CustomType:  cctypes.MultisetType,
								Description: "Describes whether the control scope includes resources with one or more tags. Each tag is a key-value pair.",
								Optional:    true,
								Computed:    true,
								PlanModifiers: []planmodifier.List{ /*START PLAN MODIFIERS*/
									listplanmodifier.UseStateForUnknown(),
								}, /*END PLAN MODIFIERS*/
							}, /*END ATTRIBUTE*/
						}, /*END SCHEMA*/
						Description: "The scope of a control. The control scope defines what the control will evaluate. Three examples of control scopes are: a specific backup plan, all backup plans with a specific tag, or all backup plans.",
						Optional:    true,
						Computed:    true,
						PlanModifiers: []planmodifier.Object{ /*START PLAN MODIFIERS*/
							objectplanmodifier.UseStateForUnknown(),
						}, /*END PLAN MODIFIERS*/
					}, /*END ATTRIBUTE*/
				}, /*END SCHEMA*/
			}, /*END NESTED OBJECT*/
			Description: "Contains detailed information about all of the controls of a framework. Each framework must contain at least one control.",
			Required:    true,
		}, /*END ATTRIBUTE*/

Expected Behavior

Generation OK

Actual Behavior

Error while loading schemas for plugin components: Failed to obtain provider
schema: Could not load the schema for provider
registry.terraform.io/hashicorp/awscc: provider
registry.terraform.io/hashicorp/awscc has invalid schema for managed resource
type "awscc_backup_framework", which is a bug in the provider: "1 error
occurred:\n\t* framework_controls: NestingSet blocks may not contain
attributes of cty.DynamicPseudoType\n\n"..

Steps to Reproduce

1. tfplugindocs generate --flags

How much impact is this issue causing?

Medium

Logs

See https://github.com/hashicorp/terraform-provider-awscc/actions/runs/8188993378/job/22392712731.

Additional Information

Relates hashicorp/terraform-provider-awscc#1463.

Code of Conduct

• I agree to follow this project's Code of Conduct

[bendbennett]

Hey @ewbankkit 👋

Sorry you ran into trouble here. I can reproduce the issue you describe, and it looks to me as though the issue arises as a consequence of the schema definition. Specifically, in the case of ListAttribute, the example you provided has entries such as:

	ElementType: types.StringType,
	CustomType:  cctypes.MultisetType,

I believe that these will need to be replaced by something along the following lines:

	CustomType:  multisetType{basetypes.ListType{ElemType: types.StringType}},

[ewbankkit]

@bendbennett Thanks for responding.
Yes, this is tied to the resolution that @bflad suggests for #342.
I'll close this Issue once that solution is verified.

[ewbankkit]

Yes, removing ElementType works. Thanks.