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credentials/alts: Support UDS addresses in ALTS interop test server (#2763)

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* Support UDS addresses in ALTS interop test server

* Fix flag description

* Fixed comment

* Fix comment
This commit is contained in:
Cesar Ghali
2019-04-11 16:49:01 -07:00
committed by GitHub
parent 597a4aa027
commit e1d95c39ad
1 changed files with 15 additions and 3 deletions
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18
interop/alts/server/server.go
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@ -22,6 +22,7 @@ package main
import (
"flag"
"net"
"strings"
grpc "google.golang.org/grpc"
"google.golang.org/grpc/credentials/alts"
@ -30,17 +31,28 @@ import (
testpb "google.golang.org/grpc/interop/grpc_testing"
)
const (
udsAddrPrefix = "unix:"
)
var (
hsAddr = flag.String("alts_handshaker_service_address", "", "ALTS handshaker gRPC service address")
serverAddr = flag.String("server_address", ":8080", "The port on which the server is listening")
serverAddr = flag.String("server_address", ":8080", "The address on which the server is listening. Only two types of addresses are supported, 'host:port' and 'unix:/path'.")
)
func main() {
flag.Parse()
lis, err := net.Listen("tcp", *serverAddr)
// If the server address starts with `unix:`, then we have a UDS address.
network := "tcp"
address := *serverAddr
if strings.HasPrefix(address, udsAddrPrefix) {
network = "unix"
address = strings.TrimPrefix(address, udsAddrPrefix)
}
lis, err := net.Listen(network, address)
if err != nil {
grpclog.Fatalf("gRPC Server: failed to start the server at %v: %v", *serverAddr, err)
grpclog.Fatalf("gRPC Server: failed to start the server at %v: %v", address, err)
}
opts := alts.DefaultServerOptions()
if *hsAddr != "" {