expression

Documentation

Index

• type Expr
  • func New() (*Expr, error)
  • func (e *Expr) Condition(input *pipelinespec.ExecutorInput, condition string) (bool, error)
  • func (e *Expr) Select(v *structpb.Value, expr string) (*structpb.Value, error)

Types

type Expr

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

func New

func New() (*Expr, error)

func (*Expr) Condition

func (e *Expr) Condition(input *pipelinespec.ExecutorInput, condition string) (bool, error)

Condition evaluates condition expression against executor input, it returns whether the task should run. Fields of ExecutorInput can be directly referred in condition. When this returns: * true -> run the task * false -> skip the task

func (*Expr) Select

func (e *Expr) Select(v *structpb.Value, expr string) (*structpb.Value, error)

Select from a protobuf.Value using a CEL expression. Fields of protobuf.Value can be directly referenced in the select expression.