/// <summary>
/// private void showing()
/// Showing system and installation parameters form
/// Installation is not possible if one of system parameters is red
/// For Windows 7 can not define if VT/x is enabled in BIOS
/// </summary>
private void showing()
{
tbxAppDir.Text = Inst.subutai_path(); //Show Installation path, defined in installer
tbxAppDir.Enabled = false; //Change of installation type not allowed
tbxAppDir.ReadOnly = true;
//Defining system parameters
hostOSversion = Environment.OSVersion.Version.ToString(); //OS version (6.1, 6.2, 10)
hostOSversion_user = SysCheck.OS_name().Replace("Windows", "Win"); //OS name in human readable format
shortVersion = hostOSversion.Substring(0, 3);
hostCores = Environment.ProcessorCount; //number of logical processors
host64 = Environment.Is64BitOperatingSystem; //Processor architecture - x86 or x64
vboxVersion = SysCheck.vbox_version(); //Oracle VirtualBox version
hostRam = (ulong)new Microsoft.VisualBasic.Devices.ComputerInfo().TotalPhysicalMemory / 1024 / 1024; //RAM in MB
hostVT = SysCheck.check_vt(); //Checking if VT-x is enabled
//Filling textboxes
l_Proc.Text = hostCores.ToString();//SysCheck.hostCores.ToString();
l_RAM.Text = hostRam.ToString();
l_S64.Text = host64.ToString();
l_OS.Text = hostOSversion_user;
l_VT.Text = hostVT;
l_VB.Text = vboxVersion;
tb_Info.Text = "Subutai can be installed on Windows versions 7, 8, 8.1, 10.";
// "* This value may need to be checked in BIOS. If installation fails, check if
//hardware support for virtualization(VT-x/AMD-V) is allowed in BIOS.";
tb_Info.Text += Environment.NewLine;
tb_Info.Text += Environment.NewLine;
tb_Proc_VM.Text = VMs.vm_CPUs().ToString();
tb_RAM_VM.Text = VMs.vm_RAM().ToString();
//Log system info:
logger.Info("OS: {0}, {1}", hostOSversion, hostOSversion_user);
logger.Info("CPUs: {0}", hostCores);
logger.Info("Is 64x: {0}", host64);
logger.Info("RAM: {0}MB", hostRam);
logger.Info("VT/x enabled: {0}", hostVT);
logger.Info("Oracle VBox version: {0}", vboxVersion);
//Check if can install
//checking(peerType(getCheckedRadio(gbxTypeInst)));
string pType = peerType(clbPeerType);
if (pType != "")
{
checking(peerType(clbPeerType));
}
}
/// <summary>
/// checking()
/// Check if Subutai can be installed - system parameters meet Subutai requirements
/// If parameter does not system requirements, it will be shown in red
/// For Windows 7 can not define if VT/x is enabled in BIOS
/// </summary>
private void checking(string pType)
{
string msg = "";
string msg_res = "";
//2 or more processor cores
if (hostCores < 2)
{
l_Proc.ForeColor = Color.Red;
tb_Info.Text += Environment.NewLine;
tb_Info.Text += Environment.NewLine;
tb_Info.Text += "Subutai needs at least 2 cores!";
res = false;
msg_res += "Number of cores on Your machine should be 2 or more\n";
}
else
{
l_Proc.ForeColor = Color.Green;
}
//RAM > 4000 KB
//here: change
if ((long)hostRam < 3800)
{
l_RAM.ForeColor = Color.Red;
tb_Info.Text += Environment.NewLine;
tb_Info.Text += Environment.NewLine;
tb_Info.Text += "Subutai needs more than 3000 MB of RAM.";
res = false;
msg_res += "RAM should be 3800 MB or more\n";
}
else
{
l_RAM.ForeColor = Color.Green;
}
//Processor architecture x64
if (!host64)
{
l_S64.ForeColor = Color.Red;
tb_Info.Text += Environment.NewLine;
tb_Info.Text += Environment.NewLine;
tb_Info.Text += "Subutai needs x64 processor architecture.";
res = false;
res_client = false; // for now may be later can change
msg_res += "Processor architecture should be x64";
}
else
{
l_S64.ForeColor = Color.Green;
}
//VT-x enabled
if (!hostVT.ToLower().Contains("true"))
{
if (shortVersion != "6.1")//not Windows 7
{
l_VT.ForeColor = Color.Red;
tb_Info.Text += Environment.NewLine;
tb_Info.Text += Environment.NewLine;
tb_Info.Text += "Please, enable hardware virtualization support (Vt-X/AMD-V) in BIOS!";
res = false;
msg_res += "Processor virtualisation should be enabled\n";
}
else
{
l_VT.ForeColor = Color.DarkBlue;
}
}
else
{
l_VT.ForeColor = Color.Green;
}
//Oracle Virtual Box version >5.0
if (!SysCheck.vbox_version_fit(vb_version2fit, l_VB.Text))
{
l_VB.ForeColor = Color.Red;
res = false;
msg_res += "Oracle VirtualBox version should be 5.1.0 or higher";
}
else
{
l_VB.ForeColor = Color.Green;
}
//Checking Windows version >= 6.1, 6.1 is Windows 7
if (!SysCheck.vbox_version_fit("6.1", shortVersion))
{
l_OS.ForeColor = Color.Red;
res = false;
res_client = false;
msg_res += "Windows version should 7 or hegher";
}
else
{
l_OS.ForeColor = Color.Green;
}
//If meet requirements
if (res)
{
btnInstall.Text = $"Install Subutai {Program.inst_type}";
if (shortVersion != "6.1")
{
//Can install
//Win 8, 10
lblCheckResult.Text = "Subutai Social can be installed on Your system. Press Install button";
lblCheckResult.ForeColor = Color.Green;
tb_Info.Text += Environment.NewLine;
tb_Info.Text += "Please turn off SmartScreen and Antivirus software for installation time.";
tb_Info.Text += Environment.NewLine;
tb_Info.Text += Environment.NewLine;
tb_Info.Text += "DHCP server must be running on the local network.";
}
else
{
//Windows 7
if (pType != "DC,")
{
lblCheckResult.Text = "Impossible to check if VT-x is enabled.";
lblCheckResult.ForeColor = Color.Blue;
l_VT.ForeColor = Color.DarkBlue;
tb_Info.Text = $"Can not define if VT-x is enabled. \nPlease find in {tbxAppDir.Text}bin and run (As Administrator) Microsoft Hardware-assisted virtualization (HAV) DETECTION TOOL: havdetectiontool.exe";
tb_Info.Text += Environment.NewLine;
tb_Info.Text += "If VT-x is not enabled, close form, cancel installation and enable in BIOS.";
tb_Info.Text += Environment.NewLine;
tb_Info.Text += "If VT-x enabled, please turn off Antivirus software for installation time!";
tb_Info.Text += Environment.NewLine;
tb_Info.Text += "DHCP server must be running on the local network.";
}
else
{
lblCheckResult.Text = "Impossible to check if VT-x is enabled, but Client-Only version can be installed.";
lblCheckResult.ForeColor = Color.Green;
tb_Info.Text += Environment.NewLine;
tb_Info.Text += "Please turn off SmartScreen and Antivirus software for installation time.";
tb_Info.Text += Environment.NewLine;
tb_Info.Text += Environment.NewLine;
tb_Info.Text += "DHCP server must be running on the local network.";
}
}
tb_Info.Text += Environment.NewLine;
tb_Info.Text += Environment.NewLine;
}
else //res = false
{
if (!res_client) //can not install at all
{
btnInstall.Text = "Exit";
lblCheckResult.Text = "Sorry, Subutai Social can not be installed. ";
lblCheckResult.Text += "Close form to cancel installation";
lblCheckResult.ForeColor = Color.Red;
tb_Info.Text = "Please check Subutai system requirements.";
tb_Info.Text += Environment.NewLine;
tb_Info.Text += Environment.NewLine;
tb_Info.Text += $"Subutai needs Oracle VirtualBox version {vb_version2fit} or higher. Please update or uninstall old version and restart Windows!";
tb_Info.Text += Environment.NewLine;
tb_Info.Text += Environment.NewLine;
tb_Info.Text += "Close form to exit.";
}
else if (pType != "DC,")
{
tb_Proc_VM.Enabled = false;
tb_RAM_VM.Enabled = false;
btnInstall.Text = "Exit";
msg = string.Format("Sorry, Subutai Social can not be installed on Your machine but \nYou still can try out Client Only version!");
lblCheckResult.Text = msg;
lblCheckResult.ForeColor = Color.DarkBlue;
tb_Info.Text = "Please check Subutai system requirements.";
tb_Info.Text += Environment.NewLine;
tb_Info.Text += Environment.NewLine;
tb_Info.Text += $"Subutai needs Oracle VirtualBox version {vb_version2fit} or higher. Please update or uninstall old version and restart Windows!";
tb_Info.Text += Environment.NewLine;
tb_Info.Text += Environment.NewLine;
tb_Info.Text += "You still can install Client-Only version to work with our product.";
rbTrial.Enabled = false;
rbRHonly.Enabled = false;
msg = string.Format("Sorry, Subutai Social cannot be installed on your machine but You still can try out Client Only version. \n\n{0}\n\nDo you want to install Client Only version ?",
msg_res);
DialogResult drs = MessageBox.Show(msg, "Client Only Installation",
MessageBoxButtons.YesNo,
MessageBoxIcon.Question,
MessageBoxDefaultButton.Button1);
if (drs == DialogResult.Yes)
{
rbClientOnly.Checked = true;
}
else
{
btnInstall.Text = "Exit";
}
}
else //client-only
{
btnInstall.Text = "Install Client Only";
msg = string.Format("Subutai Social Client Only can be installed on Your system. \nPress Install button to proceed");
lblCheckResult.Text = msg;
lblCheckResult.ForeColor = Color.Green;
tb_Info.Text += Environment.NewLine;
tb_Info.Text += "Please turn off SmartScreen and Antivirus software for installation time.";
tb_Info.Text += Environment.NewLine;
tb_Info.Text += Environment.NewLine;
tb_Info.Text += "DHCP server must be running on the local network.";
}
}
}