/
gssapi.go
45 lines (34 loc) · 1.12 KB
/
gssapi.go
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package proxy
import (
"log"
serverConfig "github.com/123shang60/spnego-proxy/internal/config"
"github.com/jcmturner/gokrb5/v8/client"
"github.com/jcmturner/gokrb5/v8/config"
"github.com/jcmturner/gokrb5/v8/keytab"
"github.com/sirupsen/logrus"
)
var krb5Client *client.Client
func InitKrb5Cli() error {
cfg, err := config.Load(serverConfig.C.Auth.KerberosConfigPath)
if err != nil {
logrus.Error("加载 krb5.conf 失败!", err)
return err
}
ktFile, err := keytab.Load(serverConfig.C.Auth.KeyTabPath)
if err != nil {
logrus.Error("加载 keytab 文件失败!", err)
return err
}
var l *log.Logger
if logrus.GetLevel() == logrus.DebugLevel {
l = log.New(logrus.StandardLogger().Out, "GOKRB5 Client: ", log.Ldate|log.Ltime|log.Lshortfile)
}
krb5Client = client.NewWithKeytab(serverConfig.C.Auth.UserName, serverConfig.C.Auth.Realm, ktFile, cfg, client.DisablePAFXFAST(serverConfig.C.Auth.DisablePAFXFAST), client.Logger(l))
err = krb5Client.Login()
if err != nil {
logrus.Error("kerberos 认证失败!", err)
return err
}
logrus.Info("kerberos 认证成功!client 缓存已建立!")
return nil
}