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This commit is contained in:
alex.sharov 2022-02-04 11:20:02 +07:00
parent 55080d5c01
commit d4b9053aed
1 changed files with 10 additions and 0 deletions
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10
gointerfaces/grpcutil/utils.go
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@ -13,9 +13,11 @@ import (
grpc_recovery "github.com/grpc-ecosystem/go-grpc-middleware/recovery"
"google.golang.org/grpc"
"google.golang.org/grpc/backoff"
"google.golang.org/grpc/codes"
"google.golang.org/grpc/credentials"
"google.golang.org/grpc/keepalive"
"google.golang.org/grpc/reflection"
"google.golang.org/grpc/status"
)
func TLS(tlsCACert, tlsCertFile, tlsKeyFile string) (credentials.TransportCredentials, error) {
@ -112,3 +114,11 @@ func Connect(creds credentials.TransportCredentials, dialAddress string) (*grpc.
return grpc.DialContext(ctx, dialAddress, dialOpts...)
}
func IsRetryLater(err error) bool {
if s, ok := status.FromError(err); ok {
code := s.Code()
return code == codes.Unavailable || code == codes.Canceled || code == codes.ResourceExhausted
}
return false
}