Commit 8417c9ff authored by Richer Maximilien's avatar Richer Maximilien
Browse files

Client lib

Fix addr & port in dialing
parent 460ede94
Pipeline #140 passed with stage
package net
import (
"crypto/tls"
"crypto/x509"
"flag"
"io/ioutil"
"log"
"math/rand"
"golang.org/x/net/context"
"google.golang.org/grpc"
"google.golang.org/grpc/credentials"
"google.golang.org/grpc/grpclog"
)
// Connect to a peer
//
// Closing must be defered after call
func Connect(addr_port string, cert, key, ca []byte) *ClientConn {
// load peer cert/key, ca as PEM buffers
peerCert, err := tls.X509KeyPair(cert, key)
if err != nil {
log.Fatal("Load peer cert/key error: %v", err)
}
caCertPool := x509.NewCertPool()
caCertPool.AppendCertsFromPEM(ca)
// configure transport authentificator
ta := credentials.NewTLS(&tls.Config{
Certificates: []tls.Certificate{peerCert},
RootCAs: caCertPool,
})
// let's do the dialing !
con, err := grpc.Dial(addr_port, grpc.WithTransportCredentials(ta))
if err != nil {
grpclog.Fatalf("Fail to dial: %v", err)
}
return con
}
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