cel

Documentation

Index

• Constants
• func AuthJsonToCel(json string) (map[string]interface{}, error)
• func Compile(expression string, expectedType *cel.Type, opts ...cel.EnvOption) (cel.Program, error)
• func ValueToJSON(val ref.Val) (string, error)
• type Expression
  • func NewExpression(source string) (*Expression, error)
  • func (e *Expression) Evaluate(json string) (ref.Val, *cel.EvalDetails, error)
  • func (e *Expression) ResolveFor(json string) (interface{}, error)
• type Predicate
  • func NewPredicate(source string) (*Predicate, error)
  • func (p *Predicate) Matches(json string) (bool, error)
• type StringExpression

Constants

const RootAuthBinding = "auth"

const RootDestinationBinding = "destination"

const RootMetadataBinding = "metadata"

const RootRequestBinding = "request"

const RootSourceBinding = "source"

Functions

func AuthJsonToCel

func AuthJsonToCel(json string) (map[string]interface{}, error)

todo this should eventually be sourced as proper proto from the pipeline

func Compile

func Compile(expression string, expectedType *cel.Type, opts ...cel.EnvOption) (cel.Program, error)

func ValueToJSON

func ValueToJSON(val ref.Val) (string, error)

Types

type Expression

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

func NewExpression

func NewExpression(source string) (*Expression, error)

func (*Expression) Evaluate

func (e *Expression) Evaluate(json string) (ref.Val, *cel.EvalDetails, error)

func (*Expression) ResolveFor

func (e *Expression) ResolveFor(json string) (interface{}, error)

type Predicate

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

func NewPredicate

func NewPredicate(source string) (*Predicate, error)

func (*Predicate) Matches

func (p *Predicate) Matches(json string) (bool, error)

type StringExpression

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