Install vcredist & some bug fixes

- Install VCRedist if missing
- Refactored environment setup into PrerequisiteHelper
- Do a git init on vlad install to fix git error

Jenkinsfile

@@ -16,7 +16,7 @@ node("Windows") {
     }
 
     stage('Publish') {
-        bat "dotnet publish -c Release -o out -r win-x64 --self-contained true"
+        bat "dotnet publish .\\StabilityMatrix\\StabilityMatrix.csproj -c Release -o out -r win-x64 --self-contained true"
     }
 
     stage('Set Version') {

StabilityMatrix/Helper/IPrerequisiteHelper.cs

@@ -7,4 +7,8 @@ namespace StabilityMatrix.Helper;
 public interface IPrerequisiteHelper
 {
     Task InstallGitIfNecessary(IProgress<ProgressReport>? progress = null);
+    Task InstallVcRedistIfNecessary(IProgress<ProgressReport>? progress = null);
+
+    Task SetupPythonDependencies(string installLocation, string requirementsFileName,
+        IProgress<ProgressReport>? progress = null, Action<string?>? onConsoleOutput = null);
 }

StabilityMatrix/Helper/PrerequisiteHelper.cs

@@ -1,10 +1,13 @@
 using System;
+using System.Diagnostics;
 using System.IO;
 using System.Linq;
 using System.Threading.Tasks;
 using Microsoft.Extensions.Logging;
+using Microsoft.Win32;
 using Octokit;
 using StabilityMatrix.Models;
+using StabilityMatrix.Python;
 using StabilityMatrix.Services;
 
 namespace StabilityMatrix.Helper;
@@ -15,6 +18,11 @@ public class PrerequisiteHelper : IPrerequisiteHelper
     private readonly IGitHubClient gitHubClient;
     private readonly IDownloadService downloadService;
     private readonly ISettingsManager settingsManager;
+    private const string VcRedistDownloadUrl = "https://aka.ms/vs/16/release/vc_redist.x64.exe";
+    
+    private static readonly string VcRedistDownloadPath =
+        Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData), "StabilityMatrix",
+            "vcredist.x64.exe");
 
     private static readonly string PortableGitInstallDir =
         Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData), "StabilityMatrix",
@@ -59,7 +67,73 @@ public class PrerequisiteHelper : IPrerequisiteHelper
 
         await UnzipGit(progress);
     }
-    
+
+    public async Task InstallVcRedistIfNecessary(IProgress<ProgressReport>? progress = null)
+    {
+        var registry = Registry.LocalMachine;
+        var key = registry.OpenSubKey(
+            @"SOFTWARE\Microsoft\VisualStudio\14.0\VC\Runtimes\X64", false);
+        if (key != null)
+        {
+            var buildId = Convert.ToUInt32(key.GetValue("Bld"));
+            if (buildId >= 30139)
+            {
+                return;
+            }
+        }
+        
+        logger.LogInformation("Downloading VC Redist");
+
+        await downloadService.DownloadToFileAsync(VcRedistDownloadUrl, VcRedistDownloadPath, progress: progress);
+        progress?.Report(new ProgressReport(progress: 1f, message: "Visual C++ download complete",
+            type: ProgressType.Download));
+        
+        logger.LogInformation("Installing VC Redist");
+        progress?.Report(new ProgressReport(progress: 0.5f, isIndeterminate: true, type: ProgressType.Generic, message: "Installing prerequisites..."));
+        var process = ProcessRunner.StartProcess(VcRedistDownloadPath, "/install /quiet /norestart");
+        await process.WaitForExitAsync();
+        progress?.Report(new ProgressReport(progress: 1f, message: "Visual C++ install complete",
+            type: ProgressType.Generic));
+        
+        File.Delete(VcRedistDownloadPath);
+    }
+
+    public async Task SetupPythonDependencies(string installLocation, string requirementsFileName,
+        IProgress<ProgressReport>? progress = null, Action<string?>? onConsoleOutput = null)
+    {
+        // Setup dependencies
+        progress?.Report(new ProgressReport(-1, isIndeterminate: true));
+        var venvRunner = new PyVenvRunner(Path.Combine(installLocation, "venv"));
+
+        if (!venvRunner.Exists())
+        {
+            await venvRunner.Setup();
+        }
+
+        void HandleConsoleOutput(string? s)
+        {
+            Debug.WriteLine($"venv stdout: {s}");
+            onConsoleOutput?.Invoke(s);
+        }
+
+        // Install torch
+        logger.LogDebug("Starting torch install...");
+        await venvRunner.PipInstall(venvRunner.GetTorchInstallCommand(), installLocation, HandleConsoleOutput);
+
+        // Install xformers if nvidia
+        if (HardwareHelper.HasNvidiaGpu())
+        {
+            await venvRunner.PipInstall("xformers", installLocation, HandleConsoleOutput);
+        }
+
+        // Install requirements
+        logger.LogDebug("Starting requirements install...");
+        await venvRunner.PipInstall($"-r {requirementsFileName}", installLocation, HandleConsoleOutput);
+
+        logger.LogDebug("Finished installing requirements!");
+        progress?.Report(new ProgressReport(1, isIndeterminate: false));
+    }
+
     private async Task UnzipGit(IProgress<ProgressReport>? progress = null)
     {
         if (progress == null)

StabilityMatrix/Models/Packages/A3WebUI.cs

@@ -23,8 +23,9 @@ public class A3WebUI : BaseGitPackage
     public string RelativeArgsDefinitionScriptPath => "modules.cmd_args";
 
 
-    public A3WebUI(IGithubApiCache githubApi, ISettingsManager settingsManager, IDownloadService downloadService) :
-        base(githubApi, settingsManager, downloadService)
+    public A3WebUI(IGithubApiCache githubApi, ISettingsManager settingsManager, IDownloadService downloadService,
+        IPrerequisiteHelper prerequisiteHelper) :
+        base(githubApi, settingsManager, downloadService, prerequisiteHelper)
     {
     }
 
@@ -115,29 +116,8 @@ public class A3WebUI : BaseGitPackage
     public override async Task InstallPackage(IProgress<ProgressReport>? progress = null)
     {
         await UnzipPackage(progress);
-        progress?.Report(new ProgressReport(-1, isIndeterminate: true));
-
-        Logger.Debug("Setting up venv");
-        await SetupVenv(InstallLocation);
-        var venvRunner = new PyVenvRunner(Path.Combine(InstallLocation, "venv"));
-        
-        void HandleConsoleOutput(string? s)
-        {
-            Debug.WriteLine($"venv stdout: {s}");
-            OnConsoleOutput(s);
-        }
-        
-        // install prereqs
-        await venvRunner.PipInstall(venvRunner.GetTorchInstallCommand(), InstallLocation, HandleConsoleOutput);
-        if (HardwareHelper.HasNvidiaGpu())
-        {
-            await venvRunner.PipInstall("xformers", InstallLocation, HandleConsoleOutput);
-        }
-
-        await venvRunner.PipInstall("-r requirements_versions.txt", InstallLocation, HandleConsoleOutput);
-        
-        Logger.Debug("Finished installing requirements");
-        progress?.Report(new ProgressReport(1f, "Install complete"));
+        await PrerequisiteHelper.SetupPythonDependencies(InstallLocation, "requirements_versions.txt", progress,
+            OnConsoleOutput);
     }
 
     public override async Task RunPackage(string installedPackagePath, string arguments)

StabilityMatrix/Models/Packages/BaseGitPackage.cs

@@ -26,6 +26,7 @@ public abstract class BaseGitPackage : BasePackage
     protected readonly IGithubApiCache GithubApi;
     protected readonly ISettingsManager SettingsManager;
     protected readonly IDownloadService DownloadService;
+    protected readonly IPrerequisiteHelper PrerequisiteHelper;
     protected PyVenvRunner? VenvRunner;
     
     /// <summary>
@@ -48,11 +49,13 @@ public abstract class BaseGitPackage : BasePackage
             : $"https://api.github.com/repos/{Author}/{Name}/zipball/{tagName}";
     }
 
-    protected BaseGitPackage(IGithubApiCache githubApi, ISettingsManager settingsManager, IDownloadService downloadService)
+    protected BaseGitPackage(IGithubApiCache githubApi, ISettingsManager settingsManager,
+        IDownloadService downloadService, IPrerequisiteHelper prerequisiteHelper)
     {
         GithubApi = githubApi;
         SettingsManager = settingsManager;
-        this.DownloadService = downloadService;
+        DownloadService = downloadService;
+        PrerequisiteHelper = prerequisiteHelper;
     }
 
     protected Task<Release> GetLatestRelease()

StabilityMatrix/Models/Packages/BasePackage.cs

@@ -50,7 +50,7 @@ public abstract class BasePackage
     public event EventHandler<int>? Exited;
     public event EventHandler<string>? StartupComplete;
 
-    public void OnConsoleOutput(string output) => ConsoleOutput?.Invoke(this, output);
+    public void OnConsoleOutput(string? output) => ConsoleOutput?.Invoke(this, output);
     public void OnExit(int exitCode) => Exited?.Invoke(this, exitCode);
     public void OnStartupComplete(string url) => StartupComplete?.Invoke(this, url);
 }

StabilityMatrix/Models/Packages/ComfyUI.cs

@@ -25,8 +25,9 @@ public class ComfyUI : BaseGitPackage
         new("https://github.com/comfyanonymous/ComfyUI/raw/master/comfyui_screenshot.png");
     public override bool ShouldIgnoreReleases => true;
 
-    public ComfyUI(IGithubApiCache githubApi, ISettingsManager settingsManager, IDownloadService downloadService) :
-        base(githubApi, settingsManager, downloadService)
+    public ComfyUI(IGithubApiCache githubApi, ISettingsManager settingsManager, IDownloadService downloadService,
+        IPrerequisiteHelper prerequisiteHelper) :
+        base(githubApi, settingsManager, downloadService, prerequisiteHelper)
     {
     }
 
@@ -88,34 +89,8 @@ public class ComfyUI : BaseGitPackage
     public override async Task InstallPackage(IProgress<ProgressReport>? progress = null)
     {
         await UnzipPackage(progress);
-        
-        // Setup dependencies
-        progress?.Report(new ProgressReport(-1, isIndeterminate: true));
-        await SetupVenv(InstallLocation);
-        var venvRunner = new PyVenvRunner(Path.Combine(InstallLocation, "venv"));
-        
-        void HandleConsoleOutput(string? s)
-        {
-            Debug.WriteLine($"venv stdout: {s}");
-            OnConsoleOutput(s);
-        }
-        
-        // Install torch
-        Logger.Debug("Starting torch install...");
-        await venvRunner.PipInstall(venvRunner.GetTorchInstallCommand(), InstallLocation, HandleConsoleOutput);
-        
-        // Install xformers if nvidia
-        if (HardwareHelper.HasNvidiaGpu())
-        {
-            await venvRunner.PipInstall("xformers", InstallLocation, HandleConsoleOutput);
-        }
-
-        // Install requirements
-        Logger.Debug("Starting requirements install...");
-        await venvRunner.PipInstall("-r requirements.txt", InstallLocation, HandleConsoleOutput);
-        
-        Logger.Debug("Finished installing requirements!");
-        progress?.Report(new ProgressReport(1, isIndeterminate: false));
+        await PrerequisiteHelper.SetupPythonDependencies(InstallLocation, "requirements.txt", progress,
+            OnConsoleOutput);
     }
     
     public override async Task RunPackage(string installedPackagePath, string arguments)

StabilityMatrix/Models/Packages/DankDiffusion.cs

@@ -9,8 +9,9 @@ namespace StabilityMatrix.Models.Packages;
 
 public class DankDiffusion : BaseGitPackage
 {
-    public DankDiffusion(IGithubApiCache githubApi, ISettingsManager settingsManager, IDownloadService downloadService) :
-        base(githubApi, settingsManager, downloadService)
+    public DankDiffusion(IGithubApiCache githubApi, ISettingsManager settingsManager, IDownloadService downloadService,
+        IPrerequisiteHelper prerequisiteHelper) :
+        base(githubApi, settingsManager, downloadService, prerequisiteHelper)
     {
     }
 

StabilityMatrix/Models/Packages/VladAutomatic.cs

@@ -21,11 +21,12 @@ public class VladAutomatic : BaseGitPackage
         new("https://github.com/vladmandic/automatic/raw/master/html/black-orange.jpg");
     public override bool ShouldIgnoreReleases => true;
 
-    public VladAutomatic(IGithubApiCache githubApi, ISettingsManager settingsManager, IDownloadService downloadService) :
-        base(githubApi, settingsManager, downloadService)
+    public VladAutomatic(IGithubApiCache githubApi, ISettingsManager settingsManager, IDownloadService downloadService,
+        IPrerequisiteHelper prerequisiteHelper) :
+        base(githubApi, settingsManager, downloadService, prerequisiteHelper)
     {
     }
-    
+
     // https://github.com/vladmandic/automatic/blob/master/modules/shared.py#L324
     public override Dictionary<SharedFolderType, string> SharedFolders => new()
     {
@@ -87,6 +88,19 @@ public class VladAutomatic : BaseGitPackage
             ReleaseNotesMarkdown = string.Empty
         });
     }
+    
+    public override async Task InstallPackage(IProgress<ProgressReport>? progress = null)
+    {
+        await UnzipPackage(progress);
+        
+        var gitInitProcess =
+            ProcessRunner.StartProcess(Path.Combine(Helper.PrerequisiteHelper.GitBinPath, "git.exe"), "init",
+                InstallLocation);
+        await gitInitProcess.WaitForExitAsync();
+        
+        await PrerequisiteHelper.SetupPythonDependencies(InstallLocation, "requirements.txt", progress,
+            OnConsoleOutput);
+    }
 
     public override async Task RunPackage(string installedPackagePath, string arguments)
     {

StabilityMatrix/ViewModels/InstallerViewModel.cs

@@ -395,11 +395,11 @@ public partial class InstallerViewModel : ObservableObject
         {
             if (progress.Message != null && progress.Message.Contains("Downloading"))
             {
-                ProgressText = $"Downloading Git... {progress.Percentage:N0}%";
+                ProgressText = $"Downloading prerequisites... {progress.Percentage:N0}%";
             }
             else if (progress.Type == ProgressType.Extract)
             {
-                ProgressText = $"Installing Git... {progress.Percentage:N0}%";
+                ProgressText = $"Installing git... {progress.Percentage:N0}%";
             }
             else
             {
@@ -409,6 +409,7 @@ public partial class InstallerViewModel : ObservableObject
             ProgressValue = Convert.ToInt32(progress.Percentage);
         });
 
+        await prerequisiteHelper.InstallVcRedistIfNecessary(progressHandler);
         await prerequisiteHelper.InstallGitIfNecessary(progressHandler);
     }
 

StabilityMatrix/ViewModels/OneClickInstallViewModel.cs

@@ -79,11 +79,11 @@ public partial class OneClickInstallViewModel : ObservableObject
         {
             if (progress.Message != null && progress.Message.Contains("Downloading"))
             {
-                SubHeaderText = $"Downloading Git... {progress.Percentage:N0}%";
+                SubHeaderText = $"Downloading prerequisites... {progress.Percentage:N0}%";
             }
             else if (progress.Type == ProgressType.Extract)
             {
-                SubHeaderText = $"Installing Git... {progress.Percentage:N0}%";
+                SubHeaderText = $"Installing git... {progress.Percentage:N0}%";
             }
             else if (progress.Message != null)
             {
@@ -92,8 +92,9 @@ public partial class OneClickInstallViewModel : ObservableObject
 
             OneClickInstallProgress = Convert.ToInt32(progress.Percentage);
         });
-
+        
         await prerequisiteHelper.InstallGitIfNecessary(progressHandler);
+        await prerequisiteHelper.InstallVcRedistIfNecessary(progressHandler);
 
         SubHeaderText = "Installing prerequisites...";
         IsIndeterminate = true;
@@ -178,18 +179,4 @@ public partial class OneClickInstallViewModel : ObservableObject
         
         await selectedPackage.InstallPackage(progress);
     }
-    
-    private void SelectedPackageOnProgressChanged(object? sender, int progress)
-    {
-        if (progress == -1)
-        {
-            IsIndeterminate = true;
-        }
-        else
-        {
-            IsIndeterminate = false;
-            OneClickInstallProgress = progress;
-        }
-        
-    }
 }