fwfunction

Documentation

Overview

Package fwfunction contains shared interfaces and structures for implementing behaviors in Terraform Provider function implementations.

Index

• func MissingParameterNameDiag(functionName string, position *int64) diag.Diagnostic
• type ParameterWithValidateImplementation
• type ReturnWithValidateImplementation
• type ValidateParameterImplementationRequest
• type ValidateParameterImplementationResponse
• type ValidateReturnImplementationRequest
• type ValidateReturnImplementationResponse

Functions

func MissingParameterNameDiag

func MissingParameterNameDiag(functionName string, position *int64) diag.Diagnostic

Types

type ParameterWithValidateImplementation

type ParameterWithValidateImplementation interface {
	// ValidateImplementation should contain the logic which validates
	// the function.Parameter implementation. Since this logic can prevent the provider
	// from being usable, it should be very targeted and defensive against
	// false positives.
	ValidateImplementation(context.Context, ValidateParameterImplementationRequest, *ValidateParameterImplementationResponse)
}

ParameterWithValidateImplementation is an optional interface on function.Parameter which enables validation of the provider-defined implementation for the function.Parameter. This logic runs during the GetProviderSchema RPC, or via provider-defined unit testing, to ensure the provider's definition is valid before further usage could cause other unexpected errors or panics.

type ReturnWithValidateImplementation

type ReturnWithValidateImplementation interface {
	// ValidateImplementation should contain the logic which validates
	// the function.Return implementation. Since this logic can prevent the provider
	// from being usable, it should be very targeted and defensive against
	// false positives.
	ValidateImplementation(context.Context, ValidateReturnImplementationRequest, *ValidateReturnImplementationResponse)
}

ReturnWithValidateImplementation is an optional interface on function.Return which enables validation of the provider-defined implementation for the function.Return. This logic runs during the GetProviderSchema RPC, or via provider-defined unit testing, to ensure the provider's definition is valid before further usage could cause other unexpected errors or panics.

type ValidateParameterImplementationRequest

type ValidateParameterImplementationRequest struct {
	// FunctionName is the name of the function being validated.
	FunctionName string

	// ParameterPosition is the position of the parameter in the function definition for reporting diagnostics.
	// A parameter without a position (i.e. `nil`) is the variadic parameter.
	ParameterPosition *int64
}

ValidateParameterImplementationRequest contains the information available during a ValidateImplementation call to validate the function.Parameter definition. ValidateParameterImplementationResponse is the type used for responses.

type ValidateParameterImplementationResponse

type ValidateParameterImplementationResponse struct {
	// Diagnostics report errors or warnings related to validating the
	// definition of the function.Parameter. An empty slice indicates success, with no
	// warnings or errors generated.
	Diagnostics diag.Diagnostics
}

ValidateParameterImplementationResponse contains the returned data from a ValidateImplementation method call to validate the function.Parameter implementation. ValidateParameterImplementationRequest is the type used for requests.

type ValidateReturnImplementationRequest

type ValidateReturnImplementationRequest struct{}

ValidateReturnImplementationRequest contains the information available during a ValidateImplementation call to validate the function.Return definition. ValidateReturnImplementationResponse is the type used for responses.

type ValidateReturnImplementationResponse

type ValidateReturnImplementationResponse struct {
	// Diagnostics report errors or warnings related to validating the
	// definition of the function.Return. An empty slice indicates success, with no
	// warnings or errors generated.
	Diagnostics diag.Diagnostics
}

ValidateReturnImplementationResponse contains the returned data from a ValidateImplementation method call to validate the function.Return implementation. ValidateReturnImplementationRequest is the type used for requests.