cel

package

v0.29.0 Latest Latest Go to latest Published: Dec 13, 2023 License: Apache-2.0 Imports: 9 Imported by: 2

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type CELMatcher struct {
	CompilationResults []CompilationResult
}

func (c *CELMatcher) Eval(ctx context.Context, r *authorizationv1.SubjectAccessReview) (bool, error)

eval evaluates the given SubjectAccessReview against all cel matchCondition expression

type CompilationResult struct {
	Program            cel.Program
	ExpressionAccessor ExpressionAccessor
}

CompilationResult represents a compiled authorization cel expression.

type Compiler interface {
	CompileCELExpression(expressionAccessor ExpressionAccessor) (CompilationResult, error)
}

Compiler is an interface for compiling CEL expressions with the desired environment mode.

func NewCompiler(env *environment.EnvSet) Compiler

NewCompiler returns a new Compiler.

type EvaluationResult struct {
	EvalResult         ref.Val
	ExpressionAccessor ExpressionAccessor
}

EvaluationResult contains the minimal required fields and metadata of a cel evaluation

type ExpressionAccessor interface {
	GetExpression() string
	ReturnTypes() []*celgo.Type
}

type SubjectAccessReviewMatchCondition struct {
	Expression string
}

SubjectAccessReviewMatchCondition is a CEL expression that maps a SubjectAccessReview request to a list of values.

func (v *SubjectAccessReviewMatchCondition) GetExpression() string

func (v *SubjectAccessReviewMatchCondition) ReturnTypes() []*celgo.Type