corefunctions

package
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 Go to latest Published: Jun 22, 2025 License: Apache-2.0 Imports: 13 Imported by: 0

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Index

Constants

This section is empty.

Variables

View Source 
var SupportedDateTimeFormats = []string{"unix", "rfc3339", "tag", "tagcompact"}

SupportedDateTimeFormats is a list of valid date/time formats supported by the DateTimeFunction.

Functions

func NewAndFunction 

func NewAndFunction() provider.Function

NewAndFunction creates a new instance of the AndFunction with a complete function definition.

func NewCWDFunction 

func NewCWDFunction(resolveWorkingDir WorkingDirResolver) provider.Function

NewCWDFunction creates a new instance of the CWDFunction with a complete function definition.

func NewComposeExecFunction 

func NewComposeExecFunction() provider.Function

NewComposeExecFunction creates a new instance of the internal ComposeExecFunction that is used to execute functions that have been composed together.

func NewComposeFunction 

func NewComposeFunction() provider.Function

NewComposeFunction creates a new instance of the ComposeFunction with a complete function definition.

func NewContainsFunction 

func NewContainsFunction() provider.Function

NewContainsFunction creates a new instance of the ContainsFunction with a complete function definition.

func NewContains_G_Function 

func NewContains_G_Function() provider.Function

NewContains_G_Function creates a new instance of the Contains_G_Function with a complete function definition.

func NewDateTimeFunction 

func NewDateTimeFunction(clock core.Clock) provider.Function

NewDateTimeFunction creates a new instance of the DateTimeFunction with a complete function definition.

func NewEqFunction 

func NewEqFunction() provider.Function

NewEqFunction creates a new instance of the EqFunction with a complete function definition.

func NewFilterFunction 

func NewFilterFunction() provider.Function

NewFilterFunction creates a new instance of the FilterFunction with a complete function definition.

func NewFlatMapFunction 

func NewFlatMapFunction() provider.Function

NewFlatMapFunction creates a new instance of the FlatMapFunction with a complete function definition.

func NewFromJSONFunction 

func NewFromJSONFunction() provider.Function

NewFromJSONFunction creates a new instance of the FromJSONFunction with a complete function definition.

func NewFromJSON_G_Function 

func NewFromJSON_G_Function() provider.Function

NewFromJSON_G_Function creates a new instance of the FromJSON_G_Function with a complete function definition.

func NewGeFunction 

func NewGeFunction() provider.Function

NewGeFunction creates a new instance of the GeFunction with a complete function definition.

func NewGetAttrExecFunction 

func NewGetAttrExecFunction() provider.Function

NewGetAttrExecFunction creates a new instance of the internal GetAttrExecFunction that is used to execute an attribute extraction function.

func NewGetAttrFunction 

func NewGetAttrFunction() provider.Function

NewGetAttrFunction creates a new instance of the GetAttrFunction with a complete function definition.

func NewGetElemExecFunction 

func NewGetElemExecFunction() provider.Function

NewGetElemExecFunction creates a new instance of the internal GetElemExecFunction that is used to execute an attribute extraction function.

func NewGetElemFunction 

func NewGetElemFunction() provider.Function

NewGetElemFunction creates a new instance of the GetElemFunction with a complete function definition.

func NewGtFunction 

func NewGtFunction() provider.Function

NewGtFunction creates a new instance of the GtFunction with a complete function definition.

func NewHasPrefixFunction 

func NewHasPrefixFunction() provider.Function

NewHasPrefixFunction creates a new instance of the HasPrefixFunction with a complete function definition.

func NewHasPrefix_G_Function 

func NewHasPrefix_G_Function() provider.Function

NewHasPrefix_G_Function creates a new instance of the HasPrefix_G_Function with a complete function definition.

func NewHasSuffixFunction 

func NewHasSuffixFunction() provider.Function

NewHasSuffixFunction creates a new instance of the HasSuffixFunction with a complete function definition.

func NewHasSuffix_G_Function 

func NewHasSuffix_G_Function() provider.Function

NewHasSuffix_G_Function creates a new instance of the HasSuffix_G_Function with a complete function definition.

func NewIndexFunction 

func NewIndexFunction() provider.Function

NewIndexFunction creates a new instance of the IndexFunction with a complete function definition.

func NewJSONDecodeFunction 

func NewJSONDecodeFunction() provider.Function

NewJSONDecodeFunction creates a new instance of the JSONDecodeFunction with a complete function definition.

func NewJoinFunction 

func NewJoinFunction() provider.Function

NewJoinFunction creates a new instance of the JoinFunction with a complete function definition.

func NewKeysFunction 

func NewKeysFunction() provider.Function

NewKeysFunction creates a new instance of the KeysFunction with a complete function definition.

func NewLastIndexFunction 

func NewLastIndexFunction() provider.Function

NewLastIndexFunction creates a new instance of the LastIndexFunction with a complete function definition.

func NewLeFunction 

func NewLeFunction() provider.Function

NewLeFunction creates a new instance of the LeFunction with a complete function definition.

func NewLenFunction 

func NewLenFunction() provider.Function

NewLenFunction creates a new instance of the LenFunction with a complete function definition.

func NewLinkFunction 

func NewLinkFunction(
	linkStateRetriever LinkStateRetriever,
	blueprintInstanceIDRetriever BlueprintInstanceIDRetriever,
) provider.Function

NewLinkFunction creates a new instance of the LinkFunction with a complete function definition. This function takes a state container for the current blueprint execution environment as a parameter to allow the link function to retrieve and return the state of a link between two resources. This also requires a function that resolves a blueprint instance ID for the current blueprint execution environment for the blueprint in which the link function is called.

func NewListFunction 

func NewListFunction() provider.Function

NewListFunction creates a new instance of the ListFunction with a complete function definition.

func NewLtFunction 

func NewLtFunction() provider.Function

NewLtFunction creates a new instance of the LtFunction with a complete function definition.

func NewMapFunction 

func NewMapFunction() provider.Function

NewMapFunction creates a new instance of the MapFunction with a complete function definition.

func NewNotFunction 

func NewNotFunction() provider.Function

NewNotFunction creates a new instance of the NotFunction with a complete function definition.

func NewObjectFunction 

func NewObjectFunction() provider.Function

NewObjectFunction creates a new instance of the ObjectFunction with a complete function definition.

func NewOrFunction 

func NewOrFunction() provider.Function

NewOrFunction creates a new instance of the OrFunction with a complete function definition.

func NewPipeExecFunction 

func NewPipeExecFunction() provider.Function

NewPipeExecFunction creates a new instance of the internal PipeExecFunction that is used to execute functions that have been piped together.

func NewPipeFunction 

func NewPipeFunction() provider.Function

NewPipeFunction creates a new instance of the PipeFunction with a complete function definition.

func NewReduceFunction 

func NewReduceFunction() provider.Function

NewReduceFunction creates a new instance of the ReduceFunction with a complete function definition.

func NewReplaceFunction 

func NewReplaceFunction() provider.Function

NewReplaceFunction creates a new instance of the ReplaceFunction with a complete function definition.

func NewReplace_G_Function 

func NewReplace_G_Function() provider.Function

NewReplace_G_Function creates a new instance of the Replace_G_Function with a complete function definition.

func NewSortFunction 

func NewSortFunction() provider.Function

NewSortFunction creates a new instance of the SortFunction with a complete function definition.

func NewSplitFunction 

func NewSplitFunction() provider.Function

NewSplitFunction creates a new instance of the SplitFunction with a complete function definition.

func NewSplit_G_Function 

func NewSplit_G_Function() provider.Function

NewSplit_G_Function creates a new instance of the Split_G_Function with a complete function definition.

func NewSubstrFunction 

func NewSubstrFunction() provider.Function

NewSubstrFunction creates a new instance of the SubstrFunction with a complete function definition.

func NewSubstr_G_Function 

func NewSubstr_G_Function() provider.Function

NewSubstr_G_Function creates a new instance of the Substr_G_Function with a complete function definition.

func NewToLowerFunction 

func NewToLowerFunction() provider.Function

NewToLowerFunction creates a new instance of the NewToLowerFunction with a complete function definition.

func NewToUpperFunction 

func NewToUpperFunction() provider.Function

NewToUpperFunction creates a new instance of the NewToUpperFunction with a complete function definition.

func NewTrimFunction 

func NewTrimFunction() provider.Function

NewTrimFunction creates a new instance of the NewTrimFunction with a complete function definition.

func NewTrimPrefixFunction 

func NewTrimPrefixFunction() provider.Function

NewTrimPrefixFunction creates a new instance of the TrimPrefixFunction with a complete function definition.

func NewTrimPrefix_G_Function 

func NewTrimPrefix_G_Function() provider.Function

NewTrimPrefix_G_Function creates a new instance of the TrimPrefix_G_Function with a complete function definition.

func NewTrimSuffixFunction 

func NewTrimSuffixFunction() provider.Function

NewTrimSuffixFunction creates a new instance of the TrimSuffixFunction with a complete function definition.

func NewTrimSuffix_G_Function 

func NewTrimSuffix_G_Function() provider.Function

NewTrimSuffix_G_Function creates a new instance of the TrimSuffix_G_Function with a complete function definition.

func NewValsFunction 

func NewValsFunction() provider.Function

NewValsFunction creates a new instance of the ValsFunction with a complete function definition.

Types

type AndFunction 

type AndFunction struct {
	// contains filtered or unexported fields
}

AndFunction provides the implementation of a function that acts as a logical AND operator.

func (*AndFunction) Call 

func (f *AndFunction) Call(
	ctx context.Context,
	input *provider.FunctionCallInput,
) (*provider.FunctionCallOutput, error)

func (*AndFunction) GetDefinition 

func (f *AndFunction) GetDefinition(
	ctx context.Context,
	input *provider.FunctionGetDefinitionInput,
) (*provider.FunctionGetDefinitionOutput, error)

type BlueprintInstanceIDRetriever 

type BlueprintInstanceIDRetriever func(ctx context.Context) (string, error)

BlueprintInstanceIDRetriever is a function that can be used to retrieve the instance ID for the current blueprint execution environment.

type CWDFunction 

type CWDFunction struct {
	// contains filtered or unexported fields
}

CWDFunction provides the implementation of a function that gets the user's current working directory.

func (*CWDFunction) Call 

func (f *CWDFunction) Call(
	ctx context.Context,
	input *provider.FunctionCallInput,
) (*provider.FunctionCallOutput, error)

func (*CWDFunction) GetDefinition 

func (f *CWDFunction) GetDefinition(
	ctx context.Context,
	input *provider.FunctionGetDefinitionInput,
) (*provider.FunctionGetDefinitionOutput, error)

type ComposeExecFunction 

type ComposeExecFunction struct {
	// contains filtered or unexported fields
}

ComposeExecFunction provides the implementation of the internal function that executes a composed function. All higher-order functions require a named function that can be called at execution time. This should only be used for executing composed functions, and should only be directly referenced in the compose function implementation.

func (*ComposeExecFunction) Call 

func (f *ComposeExecFunction) Call(
	ctx context.Context,
	input *provider.FunctionCallInput,
) (*provider.FunctionCallOutput, error)

func (*ComposeExecFunction) GetDefinition 

func (f *ComposeExecFunction) GetDefinition(
	ctx context.Context,
	input *provider.FunctionGetDefinitionInput,
) (*provider.FunctionGetDefinitionOutput, error)

type ComposeFunction 

type ComposeFunction struct {
	// contains filtered or unexported fields
}

ComposeFunction provides the implementation of the core "compose" function defined in the blueprint specification.

func (*ComposeFunction) Call 

func (f *ComposeFunction) Call(
	ctx context.Context,
	input *provider.FunctionCallInput,
) (*provider.FunctionCallOutput, error)

func (*ComposeFunction) GetDefinition 

func (f *ComposeFunction) GetDefinition(
	ctx context.Context,
	input *provider.FunctionGetDefinitionInput,
) (*provider.FunctionGetDefinitionOutput, error)

type ContainsFunction 

type ContainsFunction struct {
	// contains filtered or unexported fields
}

ContainsFunction provides the implementation of a function that checks if a string has a suffix.

func (*ContainsFunction) Call 

func (f *ContainsFunction) Call(
	ctx context.Context,
	input *provider.FunctionCallInput,
) (*provider.FunctionCallOutput, error)

func (*ContainsFunction) GetDefinition 

func (f *ContainsFunction) GetDefinition(
	ctx context.Context,
	input *provider.FunctionGetDefinitionInput,
) (*provider.FunctionGetDefinitionOutput, error)

type Contains_G_Function 

type Contains_G_Function struct {
	// contains filtered or unexported fields
}

Contains_G_Function provides the implementation of the core "contains_g" function defined in the blueprint specification.

func (*Contains_G_Function) Call 

func (f *Contains_G_Function) Call(
	ctx context.Context,
	input *provider.FunctionCallInput,
) (*provider.FunctionCallOutput, error)

func (*Contains_G_Function) GetDefinition 

func (f *Contains_G_Function) GetDefinition(
	ctx context.Context,
	input *provider.FunctionGetDefinitionInput,
) (*provider.FunctionGetDefinitionOutput, error)

type DateTimeFunction 

type DateTimeFunction struct {
	// contains filtered or unexported fields
}

DateTimeFunction provides the implementation of a function that gets the current date/time as per the host system's clock in the specified format.

func (*DateTimeFunction) Call 

func (f *DateTimeFunction) Call(
	ctx context.Context,
	input *provider.FunctionCallInput,
) (*provider.FunctionCallOutput, error)

func (*DateTimeFunction) GetDefinition 

func (f *DateTimeFunction) GetDefinition(
	ctx context.Context,
	input *provider.FunctionGetDefinitionInput,
) (*provider.FunctionGetDefinitionOutput, error)

type EqFunction 

type EqFunction struct {
	// contains filtered or unexported fields
}

EqFunction provides the implementation of a function that checks the equality of two values.

func (*EqFunction) Call 

func (f *EqFunction) Call(
	ctx context.Context,
	input *provider.FunctionCallInput,
) (*provider.FunctionCallOutput, error)

func (*EqFunction) GetDefinition 

func (f *EqFunction) GetDefinition(
	ctx context.Context,
	input *provider.FunctionGetDefinitionInput,
) (*provider.FunctionGetDefinitionOutput, error)

type FilterFunction 

type FilterFunction struct {
	// contains filtered or unexported fields
}

FilterFunction provides the implementation of the core "filter" function defined in the blueprint specification.

func (*FilterFunction) Call 

func (f *FilterFunction) Call(
	ctx context.Context,
	input *provider.FunctionCallInput,
) (*provider.FunctionCallOutput, error)

func (*FilterFunction) GetDefinition 

func (f *FilterFunction) GetDefinition(
	ctx context.Context,
	input *provider.FunctionGetDefinitionInput,
) (*provider.FunctionGetDefinitionOutput, error)

type FlatMapFunction 

type FlatMapFunction struct {
	// contains filtered or unexported fields
}

FlatMapFunction provides the implementation of the core "flatmap" function defined in the blueprint specification.

func (*FlatMapFunction) Call 

func (f *FlatMapFunction) Call(
	ctx context.Context,
	input *provider.FunctionCallInput,
) (*provider.FunctionCallOutput, error)

func (*FlatMapFunction) GetDefinition 

func (f *FlatMapFunction) GetDefinition(
	ctx context.Context,
	input *provider.FunctionGetDefinitionInput,
) (*provider.FunctionGetDefinitionOutput, error)

type FromJSONFunction 

type FromJSONFunction struct {
	// contains filtered or unexported fields
}

FromJSONFunction provides the implementation of the core "fromjson" function defined in the blueprint specification.

func (*FromJSONFunction) Call 

func (f *FromJSONFunction) Call(
	ctx context.Context,
	input *provider.FunctionCallInput,
) (*provider.FunctionCallOutput, error)

func (*FromJSONFunction) GetDefinition 

func (f *FromJSONFunction) GetDefinition(
	ctx context.Context,
	input *provider.FunctionGetDefinitionInput,
) (*provider.FunctionGetDefinitionOutput, error)

type FromJSON_G_Function 

type FromJSON_G_Function struct {
	// contains filtered or unexported fields
}

FromJSON_G_Function provides the implementation of the core "fromjson_g" function defined in the blueprint specification.

func (*FromJSON_G_Function) Call 

func (f *FromJSON_G_Function) Call(
	ctx context.Context,
	input *provider.FunctionCallInput,
) (*provider.FunctionCallOutput, error)

func (*FromJSON_G_Function) GetDefinition 

func (f *FromJSON_G_Function) GetDefinition(
	ctx context.Context,
	input *provider.FunctionGetDefinitionInput,
) (*provider.FunctionGetDefinitionOutput, error)

type GeFunction 

type GeFunction struct {
	// contains filtered or unexported fields
}

GeFunction provides the implementation of a function that checks if a number is greater than or equal to another.

func (*GeFunction) Call 

func (f *GeFunction) Call(
	ctx context.Context,
	input *provider.FunctionCallInput,
) (*provider.FunctionCallOutput, error)

func (*GeFunction) GetDefinition 

func (f *GeFunction) GetDefinition(
	ctx context.Context,
	input *provider.FunctionGetDefinitionInput,
) (*provider.FunctionGetDefinitionOutput, error)

type GetAttrExecFunction 

type GetAttrExecFunction struct {
	// contains filtered or unexported fields
}

GetAttrExecFunction provides the implementation of the internal function that executes a getattr function. All higher-order functions require a named function that can be called at execution time. This should only be used for executing the getattr function, and should only be directly referenced in the getattr function implementation.

func (*GetAttrExecFunction) Call 

func (f *GetAttrExecFunction) Call(
	ctx context.Context,
	input *provider.FunctionCallInput,
) (*provider.FunctionCallOutput, error)

func (*GetAttrExecFunction) GetDefinition 

func (f *GetAttrExecFunction) GetDefinition(
	ctx context.Context,
	input *provider.FunctionGetDefinitionInput,
) (*provider.FunctionGetDefinitionOutput, error)

type GetAttrFunction 

type GetAttrFunction struct {
	// contains filtered or unexported fields
}

GetAttrFunction provides the implementation of the core "getattr" function defined in the blueprint specification.

func (*GetAttrFunction) Call 

func (f *GetAttrFunction) Call(
	ctx context.Context,
	input *provider.FunctionCallInput,
) (*provider.FunctionCallOutput, error)

func (*GetAttrFunction) GetDefinition 

func (f *GetAttrFunction) GetDefinition(
	ctx context.Context,
	input *provider.FunctionGetDefinitionInput,
) (*provider.FunctionGetDefinitionOutput, error)

type GetElemExecFunction 

type GetElemExecFunction struct {
	// contains filtered or unexported fields
}

GetElemExecFunction provides the implementation of the internal function that executes a getelem function. All higher-order functions require a named function that can be called at execution time. This should only be used for executing the getelem function, and should only be directly referenced in the getelem function implementation.

func (*GetElemExecFunction) Call 

func (f *GetElemExecFunction) Call(
	ctx context.Context,
	input *provider.FunctionCallInput,
) (*provider.FunctionCallOutput, error)

func (*GetElemExecFunction) GetDefinition 

func (f *GetElemExecFunction) GetDefinition(
	ctx context.Context,
	input *provider.FunctionGetDefinitionInput,
) (*provider.FunctionGetDefinitionOutput, error)

type GetElemFunction 

type GetElemFunction struct {
	// contains filtered or unexported fields
}

GetElemFunction provides the implementation of the core "getelem" function defined in the blueprint specification.

func (*GetElemFunction) Call 

func (f *GetElemFunction) Call(
	ctx context.Context,
	input *provider.FunctionCallInput,
) (*provider.FunctionCallOutput, error)

func (*GetElemFunction) GetDefinition 

func (f *GetElemFunction) GetDefinition(
	ctx context.Context,
	input *provider.FunctionGetDefinitionInput,
) (*provider.FunctionGetDefinitionOutput, error)

type GtFunction 

type GtFunction struct {
	// contains filtered or unexported fields
}

GtFunction provides the implementation of a function that checks if a number is greater than another.

func (*GtFunction) Call 

func (f *GtFunction) Call(
	ctx context.Context,
	input *provider.FunctionCallInput,
) (*provider.FunctionCallOutput, error)

func (*GtFunction) GetDefinition 

func (f *GtFunction) GetDefinition(
	ctx context.Context,
	input *provider.FunctionGetDefinitionInput,
) (*provider.FunctionGetDefinitionOutput, error)

type HasPrefixFunction 

type HasPrefixFunction struct {
	// contains filtered or unexported fields
}

HasPrefixFunction provides the implementation of a function that checks if a string has a prefix.

func (*HasPrefixFunction) Call 

func (f *HasPrefixFunction) Call(
	ctx context.Context,
	input *provider.FunctionCallInput,
) (*provider.FunctionCallOutput, error)

func (*HasPrefixFunction) GetDefinition 

func (f *HasPrefixFunction) GetDefinition(
	ctx context.Context,
	input *provider.FunctionGetDefinitionInput,
) (*provider.FunctionGetDefinitionOutput, error)

type HasPrefix_G_Function 

type HasPrefix_G_Function struct {
	// contains filtered or unexported fields
}

HasPrefix_G_Function provides the implementation of the core "has_prefix_g" function defined in the blueprint specification.

func (*HasPrefix_G_Function) Call 

func (f *HasPrefix_G_Function) Call(
	ctx context.Context,
	input *provider.FunctionCallInput,
) (*provider.FunctionCallOutput, error)

func (*HasPrefix_G_Function) GetDefinition 

func (f *HasPrefix_G_Function) GetDefinition(
	ctx context.Context,
	input *provider.FunctionGetDefinitionInput,
) (*provider.FunctionGetDefinitionOutput, error)

type HasSuffixFunction 

type HasSuffixFunction struct {
	// contains filtered or unexported fields
}

HasSuffixFunction provides the implementation of a function that checks if a string has a suffix.

func (*HasSuffixFunction) Call 

func (f *HasSuffixFunction) Call(
	ctx context.Context,
	input *provider.FunctionCallInput,
) (*provider.FunctionCallOutput, error)

func (*HasSuffixFunction) GetDefinition 

func (f *HasSuffixFunction) GetDefinition(
	ctx context.Context,
	input *provider.FunctionGetDefinitionInput,
) (*provider.FunctionGetDefinitionOutput, error)

type HasSuffix_G_Function 

type HasSuffix_G_Function struct {
	// contains filtered or unexported fields
}

HasSuffix_G_Function provides the implementation of the core "has_suffix_g" function defined in the blueprint specification.

func (*HasSuffix_G_Function) Call 

func (f *HasSuffix_G_Function) Call(
	ctx context.Context,
	input *provider.FunctionCallInput,
) (*provider.FunctionCallOutput, error)

func (*HasSuffix_G_Function) GetDefinition 

func (f *HasSuffix_G_Function) GetDefinition(
	ctx context.Context,
	input *provider.FunctionGetDefinitionInput,
) (*provider.FunctionGetDefinitionOutput, error)

type IndexFunction 

type IndexFunction struct {
	// contains filtered or unexported fields
}

IndexFunction provides the implementation of a function that joins an array of strings into a single string with a provided delimiter.

func (*IndexFunction) Call 

func (f *IndexFunction) Call(
	ctx context.Context,
	input *provider.FunctionCallInput,
) (*provider.FunctionCallOutput, error)

func (*IndexFunction) GetDefinition 

func (f *IndexFunction) GetDefinition(
	ctx context.Context,
	input *provider.FunctionGetDefinitionInput,
) (*provider.FunctionGetDefinitionOutput, error)

type JSONDecodeFunction 

type JSONDecodeFunction struct {
	// contains filtered or unexported fields
}

JSONDecodeFunction provides the implementation of a function that decodes a JSON string.

func (*JSONDecodeFunction) Call 

func (f *JSONDecodeFunction) Call(
	ctx context.Context,
	input *provider.FunctionCallInput,
) (*provider.FunctionCallOutput, error)

func (*JSONDecodeFunction) GetDefinition 

func (f *JSONDecodeFunction) GetDefinition(
	ctx context.Context,
	input *provider.FunctionGetDefinitionInput,
) (*provider.FunctionGetDefinitionOutput, error)

type JoinFunction 

type JoinFunction struct {
	// contains filtered or unexported fields
}

JoinFunction provides the implementation of a function that joins an array of strings into a single string with a provided delimiter.

func (*JoinFunction) Call 

func (f *JoinFunction) Call(
	ctx context.Context,
	input *provider.FunctionCallInput,
) (*provider.FunctionCallOutput, error)

func (*JoinFunction) GetDefinition 

func (f *JoinFunction) GetDefinition(
	ctx context.Context,
	input *provider.FunctionGetDefinitionInput,
) (*provider.FunctionGetDefinitionOutput, error)

type KeysFunction 

type KeysFunction struct {
	// contains filtered or unexported fields
}

KeysFunction provides the implementation of a function that checks if a string has a suffix.

func (*KeysFunction) Call 

func (f *KeysFunction) Call(
	ctx context.Context,
	input *provider.FunctionCallInput,
) (*provider.FunctionCallOutput, error)

func (*KeysFunction) GetDefinition 

func (f *KeysFunction) GetDefinition(
	ctx context.Context,
	input *provider.FunctionGetDefinitionInput,
) (*provider.FunctionGetDefinitionOutput, error)

type LastIndexFunction 

type LastIndexFunction struct {
	// contains filtered or unexported fields
}

LastIndexFunction provides the implementation of a function that joins an array of strings into a single string with a provided delimiter.

func (*LastIndexFunction) Call 

func (f *LastIndexFunction) Call(
	ctx context.Context,
	input *provider.FunctionCallInput,
) (*provider.FunctionCallOutput, error)

func (*LastIndexFunction) GetDefinition 

func (f *LastIndexFunction) GetDefinition(
	ctx context.Context,
	input *provider.FunctionGetDefinitionInput,
) (*provider.FunctionGetDefinitionOutput, error)

type LeFunction 

type LeFunction struct {
	// contains filtered or unexported fields
}

LeFunction provides the implementation of a function that checks if a number is greater than or equal to another.

func (*LeFunction) Call 

func (f *LeFunction) Call(
	ctx context.Context,
	input *provider.FunctionCallInput,
) (*provider.FunctionCallOutput, error)

func (*LeFunction) GetDefinition 

func (f *LeFunction) GetDefinition(
	ctx context.Context,
	input *provider.FunctionGetDefinitionInput,
) (*provider.FunctionGetDefinitionOutput, error)

type LenFunction 

type LenFunction struct {
	// contains filtered or unexported fields
}

LenFunction provides the implementation of a function that gets the length of a string, array or mapping.

func (*LenFunction) Call 

func (f *LenFunction) Call(
	ctx context.Context,
	input *provider.FunctionCallInput,
) (*provider.FunctionCallOutput, error)

func (*LenFunction) GetDefinition 

func (f *LenFunction) GetDefinition(
	ctx context.Context,
	input *provider.FunctionGetDefinitionInput,
) (*provider.FunctionGetDefinitionOutput, error)

type LinkFunction 

type LinkFunction struct {
	// contains filtered or unexported fields
}

LinkFunction provides the implementation of the core "link" function defined in the blueprint specification.

func (*LinkFunction) Call 

func (f *LinkFunction) Call(
	ctx context.Context,
	input *provider.FunctionCallInput,
) (*provider.FunctionCallOutput, error)

func (*LinkFunction) GetDefinition 

func (f *LinkFunction) GetDefinition(
	ctx context.Context,
	input *provider.FunctionGetDefinitionInput,
) (*provider.FunctionGetDefinitionOutput, error)

type LinkStateRetriever 

type LinkStateRetriever interface {
	// Get deals with retrieving the state for a given link
	// in the provided blueprint instance.
	GetByName(ctx context.Context, instanceID string, linkName string) (state.LinkState, error)
}

LinkStateRetriever is an interface that defines a service that can be used to retrieve the state of a link between two resources in a blueprint instance.

type ListFunction 

type ListFunction struct {
	// contains filtered or unexported fields
}

ListFunction provides the implementation of a function that checks if a string has a suffix.

func (*ListFunction) Call 

func (f *ListFunction) Call(
	ctx context.Context,
	input *provider.FunctionCallInput,
) (*provider.FunctionCallOutput, error)

func (*ListFunction) GetDefinition 

func (f *ListFunction) GetDefinition(
	ctx context.Context,
	input *provider.FunctionGetDefinitionInput,
) (*provider.FunctionGetDefinitionOutput, error)

type LtFunction 

type LtFunction struct {
	// contains filtered or unexported fields
}

LtFunction provides the implementation of a function that checks if a number is less than another.

func (*LtFunction) Call 

func (f *LtFunction) Call(
	ctx context.Context,
	input *provider.FunctionCallInput,
) (*provider.FunctionCallOutput, error)

func (*LtFunction) GetDefinition 

func (f *LtFunction) GetDefinition(
	ctx context.Context,
	input *provider.FunctionGetDefinitionInput,
) (*provider.FunctionGetDefinitionOutput, error)

type MapFunction 

type MapFunction struct {
	// contains filtered or unexported fields
}

MapFunction provides the implementation of the core "map" function defined in the blueprint specification.

func (*MapFunction) Call 

func (f *MapFunction) Call(
	ctx context.Context,
	input *provider.FunctionCallInput,
) (*provider.FunctionCallOutput, error)

func (*MapFunction) GetDefinition 

func (f *MapFunction) GetDefinition(
	ctx context.Context,
	input *provider.FunctionGetDefinitionInput,
) (*provider.FunctionGetDefinitionOutput, error)

type NamedArgument 

type NamedArgument struct {
	Name  string
	Value any
}

NamedArgument is a struct that represents a named argument. This must be passed into functions that expect named arguments such as the `object` function.

type NotFunction 

type NotFunction struct {
	// contains filtered or unexported fields
}

NotFunction provides the implementation of a function that acts as a logical NOT operator.

func (*NotFunction) Call 

func (f *NotFunction) Call(
	ctx context.Context,
	input *provider.FunctionCallInput,
) (*provider.FunctionCallOutput, error)

func (*NotFunction) GetDefinition 

func (f *NotFunction) GetDefinition(
	ctx context.Context,
	input *provider.FunctionGetDefinitionInput,
) (*provider.FunctionGetDefinitionOutput, error)

type ObjectFunction 

type ObjectFunction struct {
	// contains filtered or unexported fields
}

ObjectFunction provides the implementation of a function that checks if a string has a suffix.

func (*ObjectFunction) Call 

func (f *ObjectFunction) Call(
	ctx context.Context,
	input *provider.FunctionCallInput,
) (*provider.FunctionCallOutput, error)

func (*ObjectFunction) GetDefinition 

func (f *ObjectFunction) GetDefinition(
	ctx context.Context,
	input *provider.FunctionGetDefinitionInput,
) (*provider.FunctionGetDefinitionOutput, error)

type OrFunction 

type OrFunction struct {
	// contains filtered or unexported fields
}

OrFunction provides the implementation of a function that acts as a logical OR operator.

func (*OrFunction) Call 

func (f *OrFunction) Call(
	ctx context.Context,
	input *provider.FunctionCallInput,
) (*provider.FunctionCallOutput, error)

func (*OrFunction) GetDefinition 

func (f *OrFunction) GetDefinition(
	ctx context.Context,
	input *provider.FunctionGetDefinitionInput,
) (*provider.FunctionGetDefinitionOutput, error)

type PipeExecFunction 

type PipeExecFunction struct {
	// contains filtered or unexported fields
}

PipeExecFunction provides the implementation of the internal function that executes a piped function. All higher-order functions require a named function that can be called at execution time. This should only be used for executing piped functions, and should only be directly referenced in the pipe function implementation.

func (*PipeExecFunction) Call 

func (f *PipeExecFunction) Call(
	ctx context.Context,
	input *provider.FunctionCallInput,
) (*provider.FunctionCallOutput, error)

func (*PipeExecFunction) GetDefinition 

func (f *PipeExecFunction) GetDefinition(
	ctx context.Context,
	input *provider.FunctionGetDefinitionInput,
) (*provider.FunctionGetDefinitionOutput, error)

type PipeFunction 

type PipeFunction struct {
	// contains filtered or unexported fields
}

PipeFunction provides the implementation of the core "pipe" function defined in the blueprint specification.

func (*PipeFunction) Call 

func (f *PipeFunction) Call(
	ctx context.Context,
	input *provider.FunctionCallInput,
) (*provider.FunctionCallOutput, error)

func (*PipeFunction) GetDefinition 

func (f *PipeFunction) GetDefinition(
	ctx context.Context,
	input *provider.FunctionGetDefinitionInput,
) (*provider.FunctionGetDefinitionOutput, error)

type ReduceFunction 

type ReduceFunction struct {
	// contains filtered or unexported fields
}

ReduceFunction provides the implementation of the core "reduce" function defined in the blueprint specification.

func (*ReduceFunction) Call 

func (f *ReduceFunction) Call(
	ctx context.Context,
	input *provider.FunctionCallInput,
) (*provider.FunctionCallOutput, error)

func (*ReduceFunction) GetDefinition 

func (f *ReduceFunction) GetDefinition(
	ctx context.Context,
	input *provider.FunctionGetDefinitionInput,
) (*provider.FunctionGetDefinitionOutput, error)

type ReplaceFunction 

type ReplaceFunction struct {
	// contains filtered or unexported fields
}

ReplaceFunction provides the implementation of a function that replaces all occurrences of a substring in a string with another substring.

func (*ReplaceFunction) Call 

func (f *ReplaceFunction) Call(
	ctx context.Context,
	input *provider.FunctionCallInput,
) (*provider.FunctionCallOutput, error)

func (*ReplaceFunction) GetDefinition 

func (f *ReplaceFunction) GetDefinition(
	ctx context.Context,
	input *provider.FunctionGetDefinitionInput,
) (*provider.FunctionGetDefinitionOutput, error)

type Replace_G_Function 

type Replace_G_Function struct {
	// contains filtered or unexported fields
}

Replace_G_Function provides the implementation of the core "replace_g" function defined in the blueprint specification.

func (*Replace_G_Function) Call 

func (f *Replace_G_Function) Call(
	ctx context.Context,
	input *provider.FunctionCallInput,
) (*provider.FunctionCallOutput, error)

func (*Replace_G_Function) GetDefinition 

func (f *Replace_G_Function) GetDefinition(
	ctx context.Context,
	input *provider.FunctionGetDefinitionInput,
) (*provider.FunctionGetDefinitionOutput, error)

type SortFunction 

type SortFunction struct {
	// contains filtered or unexported fields
}

SortFunction provides the implementation of the core "sort" function defined in the blueprint specification. This uses an implementation of quicksort to sort the list of items, this won't be as efficient as Go's built-in sort package, but is a good alternative with support for error handling and being able to sort based on a custom comparison provider function.

func (*SortFunction) Call 

func (f *SortFunction) Call(
	ctx context.Context,
	input *provider.FunctionCallInput,
) (*provider.FunctionCallOutput, error)

func (*SortFunction) GetDefinition 

func (f *SortFunction) GetDefinition(
	ctx context.Context,
	input *provider.FunctionGetDefinitionInput,
) (*provider.FunctionGetDefinitionOutput, error)

type SplitFunction 

type SplitFunction struct {
	// contains filtered or unexported fields
}

SplitFunction provides the implementation of a function that splits a string into an array of substrings based on a delimiter.

func (*SplitFunction) Call 

func (f *SplitFunction) Call(
	ctx context.Context,
	input *provider.FunctionCallInput,
) (*provider.FunctionCallOutput, error)

func (*SplitFunction) GetDefinition 

func (f *SplitFunction) GetDefinition(
	ctx context.Context,
	input *provider.FunctionGetDefinitionInput,
) (*provider.FunctionGetDefinitionOutput, error)

type Split_G_Function 

type Split_G_Function struct {
	// contains filtered or unexported fields
}

Split_G_Function provides the implementation of the core "split_g" function defined in the blueprint specification.

func (*Split_G_Function) Call 

func (f *Split_G_Function) Call(
	ctx context.Context,
	input *provider.FunctionCallInput,
) (*provider.FunctionCallOutput, error)

func (*Split_G_Function) GetDefinition 

func (f *Split_G_Function) GetDefinition(
	ctx context.Context,
	input *provider.FunctionGetDefinitionInput,
) (*provider.FunctionGetDefinitionOutput, error)

type SubstrFunction 

type SubstrFunction struct {
	// contains filtered or unexported fields
}

SubstrFunction provides the implementation of a function that extracts a substring from a string.

func (*SubstrFunction) Call 

func (f *SubstrFunction) Call(
	ctx context.Context,
	input *provider.FunctionCallInput,
) (*provider.FunctionCallOutput, error)

func (*SubstrFunction) GetDefinition 

func (f *SubstrFunction) GetDefinition(
	ctx context.Context,
	input *provider.FunctionGetDefinitionInput,
) (*provider.FunctionGetDefinitionOutput, error)

type Substr_G_Function 

type Substr_G_Function struct {
	// contains filtered or unexported fields
}

Substr_G_Function provides the implementation of the core "substr_g" function defined in the blueprint specification.

func (*Substr_G_Function) Call 

func (f *Substr_G_Function) Call(
	ctx context.Context,
	input *provider.FunctionCallInput,
) (*provider.FunctionCallOutput, error)

func (*Substr_G_Function) GetDefinition 

func (f *Substr_G_Function) GetDefinition(
	ctx context.Context,
	input *provider.FunctionGetDefinitionInput,
) (*provider.FunctionGetDefinitionOutput, error)

type ToLowerFunction 

type ToLowerFunction struct {
	// contains filtered or unexported fields
}

ToLowerFunction provides the implementation of a function that converts a string to uppercase.

func (*ToLowerFunction) Call 

func (f *ToLowerFunction) Call(
	ctx context.Context,
	input *provider.FunctionCallInput,
) (*provider.FunctionCallOutput, error)

func (*ToLowerFunction) GetDefinition 

func (f *ToLowerFunction) GetDefinition(
	ctx context.Context,
	input *provider.FunctionGetDefinitionInput,
) (*provider.FunctionGetDefinitionOutput, error)

type ToUpperFunction 

type ToUpperFunction struct {
	// contains filtered or unexported fields
}

ToUpperFunction provides the implementation of a function that converts a string to uppercase.

func (*ToUpperFunction) Call 

func (f *ToUpperFunction) Call(
	ctx context.Context,
	input *provider.FunctionCallInput,
) (*provider.FunctionCallOutput, error)

func (*ToUpperFunction) GetDefinition 

func (f *ToUpperFunction) GetDefinition(
	ctx context.Context,
	input *provider.FunctionGetDefinitionInput,
) (*provider.FunctionGetDefinitionOutput, error)

type TrimFunction 

type TrimFunction struct {
	// contains filtered or unexported fields
}

TrimFunction provides the implementation of a function that trims leading and trailing whitespace from a string.

func (*TrimFunction) Call 

func (f *TrimFunction) Call(
	ctx context.Context,
	input *provider.FunctionCallInput,
) (*provider.FunctionCallOutput, error)

func (*TrimFunction) GetDefinition 

func (f *TrimFunction) GetDefinition(
	ctx context.Context,
	input *provider.FunctionGetDefinitionInput,
) (*provider.FunctionGetDefinitionOutput, error)

type TrimPrefixFunction 

type TrimPrefixFunction struct {
	// contains filtered or unexported fields
}

TrimPrefixFunction provides the implementation of a function that trims a prefix from a string.

func (*TrimPrefixFunction) Call 

func (f *TrimPrefixFunction) Call(
	ctx context.Context,
	input *provider.FunctionCallInput,
) (*provider.FunctionCallOutput, error)

func (*TrimPrefixFunction) GetDefinition 

func (f *TrimPrefixFunction) GetDefinition(
	ctx context.Context,
	input *provider.FunctionGetDefinitionInput,
) (*provider.FunctionGetDefinitionOutput, error)

type TrimPrefix_G_Function 

type TrimPrefix_G_Function struct {
	// contains filtered or unexported fields
}

TrimPrefix_G_Function provides the implementation of the core "trimprefix_g" function defined in the blueprint specification.

func (*TrimPrefix_G_Function) Call 

func (f *TrimPrefix_G_Function) Call(
	ctx context.Context,
	input *provider.FunctionCallInput,
) (*provider.FunctionCallOutput, error)

func (*TrimPrefix_G_Function) GetDefinition 

func (f *TrimPrefix_G_Function) GetDefinition(
	ctx context.Context,
	input *provider.FunctionGetDefinitionInput,
) (*provider.FunctionGetDefinitionOutput, error)

type TrimSuffixFunction 

type TrimSuffixFunction struct {
	// contains filtered or unexported fields
}

TrimSuffixFunction provides the implementation of a function that trims a prefix from a string.

func (*TrimSuffixFunction) Call 

func (f *TrimSuffixFunction) Call(
	ctx context.Context,
	input *provider.FunctionCallInput,
) (*provider.FunctionCallOutput, error)

func (*TrimSuffixFunction) GetDefinition 

func (f *TrimSuffixFunction) GetDefinition(
	ctx context.Context,
	input *provider.FunctionGetDefinitionInput,
) (*provider.FunctionGetDefinitionOutput, error)

type TrimSuffix_G_Function 

type TrimSuffix_G_Function struct {
	// contains filtered or unexported fields
}

TrimSuffix_G_Function provides the implementation of the core "trimsuffix_g" function defined in the blueprint specification.

func (*TrimSuffix_G_Function) Call 

func (f *TrimSuffix_G_Function) Call(
	ctx context.Context,
	input *provider.FunctionCallInput,
) (*provider.FunctionCallOutput, error)

func (*TrimSuffix_G_Function) GetDefinition 

func (f *TrimSuffix_G_Function) GetDefinition(
	ctx context.Context,
	input *provider.FunctionGetDefinitionInput,
) (*provider.FunctionGetDefinitionOutput, error)

type ValsFunction 

type ValsFunction struct {
	// contains filtered or unexported fields
}

ValsFunction provides the implementation of a function that checks if a string has a suffix.

func (*ValsFunction) Call 

func (f *ValsFunction) Call(
	ctx context.Context,
	input *provider.FunctionCallInput,
) (*provider.FunctionCallOutput, error)

func (*ValsFunction) GetDefinition 

func (f *ValsFunction) GetDefinition(
	ctx context.Context,
	input *provider.FunctionGetDefinitionInput,
) (*provider.FunctionGetDefinitionOutput, error)

type WorkingDirResolver 

type WorkingDirResolver func() (string, error)

WorkingDirResolver is a function that resolves the current working directory from a blueprint function execution context.

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