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Index ¶
Constants ¶
This section is empty.
Variables ¶
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var ErrEngineNotFound error = &errEngineNotFound{}
ErrEngineNotFound is returned by LookupEngine if no wasm engine was registered by that name.
Functions ¶
func RegisterEngine ¶
RegisterEngine registers an evaluation engine by its target name. Note that the "rego" target is always available.
Types ¶
type Engine ¶
type Engine interface {
New() EvalEngine
}
Engine repesents a factory for instances of EvalEngine implementations
func LookupEngine ¶
LookupEngine allows retrieving an engine registered by name
type EvalEngine ¶
type EvalEngine interface {
Init() (EvalEngine, error)
Entrypoints(context.Context) (map[string]int32, error)
WithPolicyBytes([]byte) EvalEngine
WithDataJSON(any) EvalEngine
Eval(context.Context, EvalOpts) (*Result, error)
SetData(context.Context, any) error
SetDataPath(context.Context, []string, any) error
RemoveDataPath(context.Context, []string) error
Close()
}
EvalEngine is the interface implemented by an engine used to eval a policy
type EvalOpts ¶
type EvalOpts struct {
Input *any
Metrics metrics.Metrics
Entrypoint int32
Time time.Time
Seed io.Reader
InterQueryBuiltinCache cache.InterQueryCache
InterQueryBuiltinValueCache cache.InterQueryValueCache
NDBuiltinCache builtins.NDBCache
PrintHook print.Hook
Capabilities *ast.Capabilities
}
EvalOpts define options for performing an evaluation.
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