Remove unused PowerShell code
Pat Hartl
parent
35f6dadf9c
commit
86211a7500
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@ -1,14 +0,0 @@
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using System;
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using System.Collections.Generic;
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using System.Text;
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namespace LANCommander.SDK.PowerShell
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{
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public static class PowerShellFactory
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{
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public static PowerShellScript RunScript()
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{
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return new PowerShellScript();
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}
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}
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}
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@ -1,173 +0,0 @@
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using LANCommander.SDK.Enums;
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using LANCommander.SDK.Models;
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using Microsoft.Extensions.Logging;
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using System;
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using System.Collections.Generic;
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using System.Diagnostics;
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using System.IO;
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using System.Linq;
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using System.Runtime.InteropServices;
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using System.Text;
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using System.Threading.Tasks;
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namespace LANCommander.SDK
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{
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public static class PowerShellRuntime
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{
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public static readonly ILogger Logger;
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[DllImport("kernel32.dll", SetLastError = true)]
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static extern bool Wow64DisableWow64FsRedirection(ref IntPtr ptr);
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[DllImport("kernel32.dll", SetLastError = true)]
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static extern bool Wow64RevertWow64FsRedirection(ref IntPtr ptr);
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public static void RunCommand(string command, bool asAdmin = false)
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{
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Logger?.LogTrace($"Executing command `{command}` | Admin: {asAdmin}");
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var tempScript = Path.Combine(Path.GetTempPath(), Guid.NewGuid().ToString() + ".ps1");
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Logger?.LogTrace($"Creating temp script at path {tempScript}");
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File.WriteAllText(tempScript, command);
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RunScript(tempScript, asAdmin);
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File.Delete(tempScript);
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}
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public static int RunScript(string path, bool asAdmin = false, string arguments = null, string workingDirectory = null)
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{
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Logger?.LogTrace($"Executing script at path {path} | Admin: {asAdmin} | Arguments: {arguments}");
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var wow64Value = IntPtr.Zero;
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// Disable Wow64 redirection so we can hit areas of the registry absolutely
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Wow64DisableWow64FsRedirection(ref wow64Value);
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var process = new Process();
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process.StartInfo.FileName = "powershell.exe";
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process.StartInfo.Arguments = $@"-ExecutionPolicy Unrestricted -File ""{path}""";
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process.StartInfo.UseShellExecute = false;
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process.StartInfo.RedirectStandardOutput = false;
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if (arguments != null)
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process.StartInfo.Arguments += " " + arguments;
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if (workingDirectory != null)
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process.StartInfo.WorkingDirectory = workingDirectory;
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if (asAdmin)
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{
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process.StartInfo.Verb = "runas";
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process.StartInfo.UseShellExecute = true;
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}
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process.Start();
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process.WaitForExit();
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Wow64RevertWow64FsRedirection(ref wow64Value);
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return process.ExitCode;
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}
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public static void RunScript(Game game, ScriptType type, string arguments = null)
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{
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RunScript(game.InstallDirectory, type, arguments);
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}
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public static void RunScript(string installDirectory, ScriptType type, string arguments = null)
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{
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var path = GetScriptFilePath(installDirectory, type);
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if (File.Exists(path))
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{
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var contents = File.ReadAllText(path);
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if (contents.StartsWith("# Requires Admin"))
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RunScript(path, true, arguments);
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else
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RunScript(path, false, arguments);
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}
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}
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public static void RunScriptsAsAdmin(IEnumerable<string> paths, string arguments = null)
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{
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// Concatenate scripts
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var sb = new StringBuilder();
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Logger?.LogTrace("Concatenating scripts...");
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foreach (var path in paths)
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{
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var contents = File.ReadAllText(path);
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sb.AppendLine(contents);
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Logger?.LogTrace($"Added {path}!");
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}
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Logger?.LogTrace("Done concatenating!");
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if (sb.Length > 0)
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{
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var scriptPath = Path.GetTempFileName();
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Logger?.LogTrace($"Creating temp script at path {scriptPath}");
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File.WriteAllText(scriptPath, sb.ToString());
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RunScript(scriptPath, true, arguments);
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}
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}
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public static void RunScripts(IEnumerable<string> installDirectories, ScriptType type, string arguments = null)
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{
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List<string> scripts = new List<string>();
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List<string> adminScripts = new List<string>();
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foreach (var installDirectory in installDirectories)
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{
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var path = GetScriptFilePath(installDirectory, type);
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if (!File.Exists(path))
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continue;
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var contents = File.ReadAllText(path);
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if (contents.StartsWith("# Requires Admin"))
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adminScripts.Add(path);
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else
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scripts.Add(path);
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}
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RunScriptsAsAdmin(adminScripts, arguments);
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foreach (var script in scripts)
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{
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RunScript(script, false, arguments);
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}
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}
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public static string GetScriptFilePath(Game game, ScriptType type)
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{
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return GetScriptFilePath(game.InstallDirectory, type);
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}
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public static string GetScriptFilePath(string installDirectory, ScriptType type)
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{
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Dictionary<ScriptType, string> filenames = new Dictionary<ScriptType, string>() {
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{ ScriptType.Install, "_install.ps1" },
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{ ScriptType.Uninstall, "_uninstall.ps1" },
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{ ScriptType.NameChange, "_changename.ps1" },
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{ ScriptType.KeyChange, "_changekey.ps1" }
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};
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var filename = filenames[type];
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return Path.Combine(installDirectory, filename);
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}
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}
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}
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