package grpcerrors

import "github.com/moby/buildkit/util/grpcerrors"

Index ¶

• func AsGRPCStatus(err error) (*status.Status, bool)
• func Code(err error) codes.Code
• func FromGRPC(err error) error
• func StreamClientInterceptor(ctx context.Context, desc *grpc.StreamDesc, cc *grpc.ClientConn, method string, streamer grpc.Streamer, opts ...grpc.CallOption) (grpc.ClientStream, error)
• func StreamServerInterceptor(srv any, ss grpc.ServerStream, info *grpc.StreamServerInfo, handler grpc.StreamHandler) error
• func ToGRPC(ctx context.Context, err error) error
• func UnaryClientInterceptor(ctx context.Context, method string, req, reply any, cc *grpc.ClientConn, invoker grpc.UnaryInvoker, opts ...grpc.CallOption) error
• func UnaryServerInterceptor(ctx context.Context, req any, info *grpc.UnaryServerInfo, handler grpc.UnaryHandler) (resp any, err error)
• func WrapCode(err error, code codes.Code) error
• type TypedError
• type TypedErrorProto

Functions ¶

func AsGRPCStatus ¶

func AsGRPCStatus(err error) (*status.Status, bool)

AsGRPCStatus tries to extract a gRPC status from the error. Supports `Unwrap() error` and `Unwrap() []error` for wrapped errors. When the `Unwrap() []error` returns multiple errors, the first one that contains a gRPC status is returned.

func Code ¶

func Code(err error) codes.Code

Code returns the gRPC status code for the given error. If the error type has a `Code() codes.Code` method, it is used. If the error type has a `GRPCStatus() *status.Status` method, its code is used. As a fallback: Supports `Unwrap() error` and `Unwrap() []error` for wrapped errors. When the `Unwrap() []error` returns multiple errors, the first one that contains a non-OK code is returned. Finally, if the error is a context error, the corresponding code is returned.

func FromGRPC ¶

func FromGRPC(err error) error

func StreamClientInterceptor ¶

func StreamClientInterceptor(ctx context.Context, desc *grpc.StreamDesc, cc *grpc.ClientConn, method string, streamer grpc.Streamer, opts ...grpc.CallOption) (grpc.ClientStream, error)

func StreamServerInterceptor ¶

func StreamServerInterceptor(srv any, ss grpc.ServerStream, info *grpc.StreamServerInfo, handler grpc.StreamHandler) error

func ToGRPC ¶

func ToGRPC(ctx context.Context, err error) error

func UnaryClientInterceptor ¶

func UnaryClientInterceptor(ctx context.Context, method string, req, reply any, cc *grpc.ClientConn, invoker grpc.UnaryInvoker, opts ...grpc.CallOption) error

func UnaryServerInterceptor ¶

func UnaryServerInterceptor(ctx context.Context, req any, info *grpc.UnaryServerInfo, handler grpc.UnaryHandler) (resp any, err error)

func WrapCode ¶

func WrapCode(err error, code codes.Code) error

Types ¶

type TypedError ¶

type TypedError interface {
	ToProto() TypedErrorProto
}

type TypedErrorProto ¶

type TypedErrorProto interface {
	proto.Message
	WrapError(error) error
}

Source Files ¶

grpcerrors.go intercept.go