celctx

Documentation

Index

• Variables
• type CelCtx
  • func New(conditions []manifests.PackageManifestNamedCondition, ...) (CelCtx, error)
  • func (cc *CelCtx) Evaluate(expr string) (bool, error)

Variables

var (
	ErrContextUnpack             = errors.New("context unpacking error")
	ErrEnvCreation               = errors.New("CEL environment creation error")
	ErrExpressionCompilation     = errors.New("CEL expression compilation error")
	ErrProgramConstruction       = errors.New("program construction error")
	ErrProgramEvaluation         = errors.New("program evaluation error")
	ErrInvalidReturnType         = errors.New("invalid return type")
	ErrDuplicateCELConditionName = errors.New("duplicate CEL condition name")
	ErrCELConditionEvaluation    = errors.New("CEL condition evaluation failed")
	ErrInvalidCELConditionName   = errors.New("invalid CEL condition name")
)

Types

type CelCtx

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

CelCtx contains a cel environment that is prepared with a tmplCtx and pre-evaluated conditions.

func New

func New(conditions []manifests.PackageManifestNamedCondition,
	tmplCtx *packagetypes.PackageRenderContext,
) (CelCtx, error)

New pre-evaluates the given named conditions against tmplCtx and exposes both tmplCtx + named condition results to cel programs.

func (*CelCtx) Evaluate

func (cc *CelCtx) Evaluate(expr string) (bool, error)

Evaluate CEL expressions against the prepared template context and condition results.