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完善处理SELinux模式

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ProxySU 2020-04-06 22:00:17 +08:00
parent 3744b6174e
commit 59b915c1ea
4 changed files with 51 additions and 8 deletions
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2
ProxySU/MainWindow.xaml
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@ -156,7 +156,7 @@
<RowDefinition></RowDefinition>
<RowDefinition></RowDefinition>
</Grid.RowDefinitions>
<!--<Button Content="更改SELinux模式" Grid.Column="0" Grid.Row="0" Margin="10" Click="Button_Click"></Button>-->
</Grid>
</TabItem>
</TabControl>

57
ProxySU/MainWindow.xaml.cs
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@ -446,10 +446,11 @@ namespace ProxySU
//检测系统是否支持yum 或 apt-get或zypper，且支持Systemd
//如果不存在组件，则命令结果为空，string.IsNullOrEmpty值为真，
bool getApt = string.IsNullOrEmpty(client.RunCommand("command -v apt-get").Result);
bool getYum = string.IsNullOrEmpty(client.RunCommand("command -v yum").Result);
bool getZypper = string.IsNullOrEmpty(client.RunCommand("command -v zypper").Result);
bool getSystemd = string.IsNullOrEmpty(client.RunCommand("command -v systemctl").Result);
bool getApt = String.IsNullOrEmpty(client.RunCommand("command -v apt-get").Result);
bool getYum = String.IsNullOrEmpty(client.RunCommand("command -v yum").Result);
bool getZypper = String.IsNullOrEmpty(client.RunCommand("command -v zypper").Result);
bool getSystemd = String.IsNullOrEmpty(client.RunCommand("command -v systemctl").Result);
bool getGetenforce = String.IsNullOrEmpty(client.RunCommand("command -v getenforce").Result);
//没有安装apt-get，也没有安装yum，也没有安装zypper,或者没有安装systemd的，不满足安装条件
//也就是apt-get ，yum, zypper必须安装其中之一，且必须安装Systemd的系统才能安装。
@ -461,6 +462,22 @@ namespace ProxySU
Thread.Sleep(1000);
return;
}
//判断是否启用了SELinux,如果启用了，并且工作在Enforcing模式下，则改为Permissive模式
if (getGetenforce == false)
{
string testSELinux = client.RunCommand("getenforce").Result;
MessageBox.Show(testSELinux);
if (testSELinux.Contains("Enforcing")==true)
{
MessageBox.Show("Enforcing");
client.RunCommand("setenforce 0");//不重启改为Permissive模式
client.RunCommand("sed -i 's/SELINUX=enforcing/SELINUX=permissive/' /etc/selinux/config");//重启也工作在Permissive模式下
}
else
{
MessageBox.Show("非Enforcing");
}
}
//校对时间
currentStatus = "校对时间......";
@ -944,6 +961,32 @@ namespace ProxySU
}
}
//private void Button_Click(object sender, RoutedEventArgs e)
//{
// ConnectionInfo testconnect = GenerateConnectionInfo();
// using (var client = new SshClient(testconnect))
// {
// client.Connect();
// bool getGetenforce = String.IsNullOrEmpty(client.RunCommand("command -v getenforce").Result);
// if (getGetenforce == false)
// {
// string testSELinux = client.RunCommand("getenforce").Result;
// MessageBox.Show(testSELinux);
// if (testSELinux.Contains("Enforcing") == true)
// {
// MessageBox.Show("Enforcing");
// client.RunCommand("setenforce 0");//不重启改为Permissive模式
// client.RunCommand("sed -i 's/SELINUX=enforcing/SELINUX=permissive/' /etc/selinux/config");//重启也工作在Permissive模式下
// }
// else
// {
// MessageBox.Show("非Enforcing");
// }
// }
// client.Disconnect();
// }
//}
//private void ButtonWebBrowserProxyGo_Click(object sender, RoutedEventArgs e)
//{
// try
@ -958,15 +1001,15 @@ namespace ProxySU
// {
// WebBrowserResourcesAndTools.Source = new Uri("http://" + TextBoxWebBrowserProxyUrl.Text);//如果没有前置代理，此处应为："http://" + TextBoxWebBrowserProxyUrl.Text
// }
// }
// catch (Exception ex)
// {
// MessageBox.Show(ex.Message);
// }
// }
// }
}
}

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ProxySU/bin/Release/ProxySU.exe
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