79 lines
2.6 KiB
C#
79 lines
2.6 KiB
C#
using AppScaffolding;
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using LibationFileManager;
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using System.Diagnostics;
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namespace LinuxConfigApp
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{
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internal class LinuxInterop : IInteropFunctions
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{
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//Different terminal apps possibly installed on a linux system
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// [0] console executable
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// [1] argument to set the concole's title
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// [2] argument to pass a command to be executed to the terminal
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static readonly string[][] consoleCommands =
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{
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new[] {"konsole", "--title", "-e"},
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new[] {"gnome-terminal", "--title", "--"},
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new[] {"mate-terminal", "--title", "-x"},
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new[] {"xterm", "-T", "-e"},
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};
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public LinuxInterop() { }
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public LinuxInterop(params object[] values) { }
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public IWebViewAdapter CreateWebViewAdapter() => null;
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public void SetFolderIcon(string image, string directory) => throw new PlatformNotSupportedException();
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public void DeleteFolderIcon(string directory) => throw new PlatformNotSupportedException();
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public string ReleaseIdentifier => LibationScaffolding.ReleaseIdentifier.ToString() + (File.Exists("/bin/yum") ? "_RPM" : "");
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//only run the auto upgrader if the current app was installed from the
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//.deb or .rpm package. Try to detect this by checking if the symlink exists.
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public bool CanUpgrade => Directory.Exists("/usr/lib/libation");
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public void InstallUpgrade(string upgradeBundle)
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{
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if (File.Exists("/bin/yum"))
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RunAsRoot("yum", $"install '{upgradeBundle}'");
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else
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RunAsRoot("apt", $"install '{upgradeBundle}'");
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}
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public Process RunAsRoot(string exe, string args)
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{
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//cribbed this script from VirtualBox's guest additions installer.
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//It's designed to launch the system's gui superuser password
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//prompt across multiple distributions and desktop environments.
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const string runasroot = "runasroot.sh";
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string command = $"{exe ?? ""} {args ?? ""}".Trim();
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foreach (var console in consoleCommands)
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{
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ProcessStartInfo psi = new()
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{
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FileName = console[0],
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UseShellExecute = false,
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ArgumentList =
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{
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console[1],
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$"Running '{exe}' as root", // console title
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console[2],
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"/bin/sh",
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Path.Combine(Configuration.ProcessDirectory, runasroot), //script file
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"Installing libation.deb", //command title
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command, // command to execute vis /bin/sh
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$"Please run '{command}' manually" // error message to display in the terminal
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}
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};
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try
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{
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return Process.Start(psi);
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}
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catch { }
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}
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throw new PlatformNotSupportedException($"Could not start any of the supported terminals: {string.Join(", ", consoleCommands.Select(c => c[0]))}");
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}
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}
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}
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