tyler/Libation
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Use polkit (#1176) and dnf5/dnf (#1177)

Browse Source
This commit is contained in:
Michael Bucari-Tovo 2025-03-05 14:02:44 -07:00
parent e6cd182872
commit ae9aac789f
1 changed files with 40 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

42
Source/LoadByOS/LinuxConfigApp/LinuxInterop.cs
View File

@ -25,21 +25,59 @@ namespace LinuxConfigApp
public void SetFolderIcon(string image, string directory) => throw new PlatformNotSupportedException(); public void SetFolderIcon(string image, string directory) => throw new PlatformNotSupportedException();
public void DeleteFolderIcon(string directory) => throw new PlatformNotSupportedException(); public void DeleteFolderIcon(string directory) => throw new PlatformNotSupportedException();
public string ReleaseIdString => LibationScaffolding.ReleaseIdentifier.ToString() + (File.Exists("/bin/yum") ? "_RPM" : ""); public string ReleaseIdString => LibationScaffolding.ReleaseIdentifier.ToString() + (File.Exists("/bin/apt") ? "_DEB" : "_RPM");
//only run the auto upgrader if the current app was installed from the //only run the auto upgrader if the current app was installed from the
//.deb or .rpm package. Try to detect this by checking if the symlink exists. //.deb or .rpm package. Try to detect this by checking if the symlink exists.
public bool CanUpgrade => File.Exists("/bin/libation"); public bool CanUpgrade => File.Exists("/bin/libation");
public void InstallUpgrade(string upgradeBundle) public void InstallUpgrade(string upgradeBundle)
{ {
if (File.Exists("/bin/yum")) if (File.Exists("/bin/dnf5"))
RunAsRoot("dnf5", $"install -y '{upgradeBundle}'");
else if (File.Exists("/bin/dnf"))
RunAsRoot("dnf", $"install -y '{upgradeBundle}'");
else if (File.Exists("/bin/yum"))
RunAsRoot("yum", $"install -y '{upgradeBundle}'"); RunAsRoot("yum", $"install -y '{upgradeBundle}'");
else else
RunAsRoot("apt", $"install '{upgradeBundle}'"); RunAsRoot("apt", $"install '{upgradeBundle}'");
} }
private bool FindPkexec(out string exePath)
{
if (File.Exists("/usr/bin/pkexec"))
{
exePath = "/usr/bin/pkexec";
return true;
}
else if (File.Exists("/bin/pkexec"))
{
exePath = "/bin/pkexec";
return true;
}
exePath = null;
return false;
}
public Process RunAsRoot(string exe, string args) public Process RunAsRoot(string exe, string args)
{ {
//try to use polkit directly
if (FindPkexec(out var pkexec))
{
ProcessStartInfo psi = new()
{
FileName = pkexec,
Arguments = $"\"{exe}\" {args}",
UseShellExecute = false,
RedirectStandardOutput = true,
RedirectStandardError = true
};
try
{
return Process.Start(psi);
}
catch {/* fall back to old, script-based method */}
}
//cribbed this script from VirtualBox's guest additions installer. //cribbed this script from VirtualBox's guest additions installer.
//It's designed to launch the system's gui superuser password //It's designed to launch the system's gui superuser password
//prompt across multiple distributions and desktop environments. //prompt across multiple distributions and desktop environments.