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grpcurl
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notFound error formatting

This commit is contained in:
Mikhail Katychev 2020-09-30 11:06:58 -05:00
parent 2500a485f3
commit 6cfed59b7d
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GPG Key ID: 9E8549CD2CEB5E59
1 changed files with 8 additions and 5 deletions
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13
invoke.go
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@ -96,12 +96,15 @@ func InvokeRPC(ctx context.Context, source DescriptorSource, ch grpcdynamic.Chan
dsc, err := source.FindSymbol(svc)
if err != nil {
if isNotFoundError(err) {
return fmt.Errorf("target server does not expose service %q", svc)
}
// return the error unstringified if it is a gRPC status error
if errStatus, ok := status.FromError(err); ok {
// return a gRPC status error if hasStatus is true
errStatus, hasStatus := status.FromError(err)
switch {
case hasStatus && isNotFoundError(err):
return status.Errorf(errStatus.Code(), "target server does not expose service %q: %s", svc, errStatus.Message())
case hasStatus:
return status.Errorf(errStatus.Code(), "failed to query for service descriptor %q: %s", svc, errStatus.Message())
case isNotFoundError(err):
return fmt.Errorf("target server does not expose service %q", svc)
}
return fmt.Errorf("failed to query for service descriptor %q: %v", svc, err)
}