Add legacy migration test app

Velopack.sln

@@ -39,6 +39,8 @@ Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "examples", "examples", "{3E
 EndProject
 Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "AvaloniaCrossPlat", "examples\AvaloniaCrossPlat\AvaloniaCrossPlat.csproj", "{1FF6A262-13D0-45DF-B818-77AC84C52C6F}"
 EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "LegacyTestApp", "test\LegacyTestApp\LegacyTestApp.csproj", "{8B27C4BF-21B8-48B0-80F8-74520227C35F}"
+EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Any CPU = Debug|Any CPU
@@ -89,6 +91,10 @@ Global
 		{1FF6A262-13D0-45DF-B818-77AC84C52C6F}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{1FF6A262-13D0-45DF-B818-77AC84C52C6F}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{1FF6A262-13D0-45DF-B818-77AC84C52C6F}.Release|Any CPU.Build.0 = Release|Any CPU
+		{8B27C4BF-21B8-48B0-80F8-74520227C35F}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{8B27C4BF-21B8-48B0-80F8-74520227C35F}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{8B27C4BF-21B8-48B0-80F8-74520227C35F}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{8B27C4BF-21B8-48B0-80F8-74520227C35F}.Release|Any CPU.Build.0 = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE
@@ -99,6 +105,7 @@ Global
 		{175B06A5-5C09-4DAB-A6AF-C8A2257BD1B6} = {7AC3A776-B582-4B65-9D03-BD52332B5CA3}
 		{784B5987-2E71-4AEE-81B9-E0CC7F1DBEB3} = {7AC3A776-B582-4B65-9D03-BD52332B5CA3}
 		{1FF6A262-13D0-45DF-B818-77AC84C52C6F} = {3EBFA551-780C-473D-A197-0EE56F2CBA82}
+		{8B27C4BF-21B8-48B0-80F8-74520227C35F} = {7AC3A776-B582-4B65-9D03-BD52332B5CA3}
 	EndGlobalSection
 	GlobalSection(ExtensibilityGlobals) = postSolution
 		SolutionGuid = {68CA987A-9BAB-4C75-8EEB-4596BA6BBD07}

test/LegacyTestApp/BuildClowdV2.ps1

@@ -0,0 +1,9 @@
+
+
+Set-Alias Squirrel ($env:USERPROFILE + "\.nuget\packages\clowd.squirrel\2.11.1\tools\Squirrel.exe");
+
+dotnet build -c Release -p:UseClowd=2.11.1
+
+./nuget pack LegacyTestApp.nuspec -OutputDirectory bin -BasePath bin/Release/net48
+
+Squirrel releasify -p bin/LegacyTestApp.1.0.0.nupkg

test/LegacyTestApp/BuildClowdV3.ps1

@@ -0,0 +1,9 @@
+
+
+dotnet build -c Release -p:UseClowd=3.0.210-g5f9f594
+
+./nuget pack LegacyTestApp.nuspec -OutputDirectory bin -BasePath bin/Release/net48
+
+dotnet tool install csq --version 3.0.210-g5f9f594 --tool-path bin/csq
+
+./bin/csq/csq.exe --csq-version 3.0.210-g5f9f594 releasify -p bin/LegacyTestApp.1.0.0.nupkg

test/LegacyTestApp/BuildSquirrelWin.ps1

@@ -0,0 +1,9 @@
+
+
+Set-Alias Squirrel ($env:USERPROFILE + "\.nuget\packages\squirrel.windows\2.0.1\tools\Squirrel.com");
+
+dotnet build -c Release
+
+./nuget pack LegacyTestApp.nuspec -OutputDirectory bin -BasePath bin/Release/net48
+
+Squirrel --releasify bin/LegacyTestApp.1.0.0.nupkg --no-msi

test/LegacyTestApp/LegacyTestApp.csproj

@@ -0,0 +1,29 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <OutputType>WinExe</OutputType>
+    <TargetFramework>net48</TargetFramework>
+    <LangVersion>latest</LangVersion>
+    <!--<UseClowd>2.11.1</UseClowd>-->
+    <!--<UseClowd>3.0.210-*</UseClowd>-->
+  </PropertyGroup>
+
+  <Choose>
+    <When Condition=" $(UseClowd) != ''  ">
+      <PropertyGroup>
+        <OutputType>Exe</OutputType>
+        <DefineConstants>CLOWD</DefineConstants>
+      </PropertyGroup>
+      <ItemGroup>
+        <PackageReference Include="Clowd.Squirrel" Version="$(UseClowd)" />
+        <None Update="LegacyTestApp.exe.squirrel" CopyToOutputDirectory="Always" />
+      </ItemGroup>
+    </When>
+    <Otherwise>
+      <ItemGroup>
+        <PackageReference Include="squirrel.windows" Version="2.0.1" />
+      </ItemGroup>
+    </Otherwise>
+  </Choose>
+
+</Project>

test/LegacyTestApp/LegacyTestApp.exe.squirrel

@@ -0,0 +1 @@
+1

test/LegacyTestApp/LegacyTestApp.nuspec

@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="utf-8"?>
+<package>
+  <metadata>
+    <id>LegacyTestApp</id>
+    <authors>Velopack</authors>
+    <version>1.0.0</version>
+	<description>LegacyTestApp</description>
+  </metadata>
+  <files>
+    <file src="**" target="lib\app\" exclude="*.pdb;*.nupkg;*.vshost.*;**\createdump.exe"/>
+  </files>
+</package>

test/LegacyTestApp/Program.cs

@@ -0,0 +1,83 @@
+using System;
+using System.Diagnostics;
+using System.IO;
+using System.Reflection;
+using Squirrel;
+using Squirrel.SimpleSplat;
+
+[assembly: AssemblyMetadata("SquirrelAwareVersion", "1")]
+
+namespace LegacyTestApp
+{
+    internal class Program
+    {
+        static int Main(string[] args)
+        {
+#if CLOWD
+            SquirrelAwareApp.HandleEvents(
+                 onInitialInstall: (v, t) => debugFile("args.txt", String.Join(" ", args)),
+                 onAppUpdate: (v, t) => debugFile("args.txt", String.Join(" ", args)),
+                 onAppUninstall: (v, t) => debugFile("args.txt", String.Join(" ", args)),
+                 onEveryRun: (v, t, f) => debugFile("args.txt", String.Join(" ", args))
+            );
+#else
+            SquirrelAwareApp.HandleEvents(
+                 onInitialInstall: v => debugFile("args.txt", String.Join(" ", args)),
+                 onAppUpdate: v => debugFile("args.txt", String.Join(" ", args)),
+                 onAppUninstall: v => debugFile("args.txt", String.Join(" ", args)),
+                 onFirstRun: () => debugFile("args.txt", String.Join(" ", args))
+            );
+#endif
+
+            try {
+
+                SquirrelLogger.Register();
+
+                if (args.Length == 1 && args[0] == "version") {
+                    using var um = new UpdateManager("");
+                    Console.WriteLine(um.CurrentlyInstalledVersion()?.ToString() ?? "unknown_version");
+                    return 0;
+                }
+
+                if (args.Length == 2) {
+                    if (args[0] == "check") {
+                        using var um = new UpdateManager(args[1]);
+                        var info = um.CheckForUpdate().GetAwaiter().GetResult();
+                        if (info == null || info.ReleasesToApply == null || info.FutureReleaseEntry == null || info.ReleasesToApply.Count == 0) {
+                            Console.WriteLine("no updates");
+                            return 0;
+                        } else {
+                            Console.WriteLine("update: " + info.FutureReleaseEntry.Version);
+                            return 0;
+                        }
+                    }
+
+                    if (args[0] == "download") {
+                        using var um = new UpdateManager(args[1]);
+                        var entry = um.UpdateApp().GetAwaiter().GetResult();
+                        return entry == null ? -1 : 0;
+                    }
+
+                    if (args[0] == "apply") {
+                        UpdateManager.RestartApp();
+                        return 0;
+                    }
+                }
+
+            } catch (Exception ex) {
+                Console.WriteLine("exception: " + ex.ToString());
+                if (Debugger.IsAttached) throw;
+                return -1;
+            }
+
+            Console.WriteLine("Unhandled args: " + String.Join(", ", args));
+            return -1;
+        }
+
+        static void debugFile(string name, string message)
+        {
+            var path = Path.Combine(AppContext.BaseDirectory, "..", name);
+            File.AppendAllText(path, message + Environment.NewLine);
+        }
+    }
+}

test/LegacyTestApp/SquirrelLogger.cs

@@ -0,0 +1,27 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace LegacyTestApp
+{
+    internal class SquirrelLogger : Squirrel.SimpleSplat.ILogger
+    {
+        protected SquirrelLogger()
+        {
+        }
+
+        public Squirrel.SimpleSplat.LogLevel Level { get; set; }
+
+        public static void Register()
+        {
+            Squirrel.SimpleSplat.SquirrelLocator.CurrentMutable.Register(() => new SquirrelLogger(), typeof(Squirrel.SimpleSplat.ILogger));
+        }
+
+        public void Write(string message, Squirrel.SimpleSplat.LogLevel logLevel)
+        {
+            Console.WriteLine(message);
+        }
+    }
+}

test/LegacyTestApp/buildall.bat

@@ -0,0 +1,20 @@
+rmdir /s /q bin
+rmdir /s /q obj
+rmdir /s /q releases
+
+powershell -executionpolicy bypass ./BuildSquirrelWin.ps1
+copy /Y Releases\Setup.exe ..\fixtures\LegacyTestApp-SquirrelWinV2-Setup.exe
+
+rmdir /s /q bin
+rmdir /s /q obj
+rmdir /s /q releases
+
+powershell -executionpolicy bypass ./BuildClowdV2.ps1
+copy /Y releases\LegacyTestAppSetup.exe ..\fixtures\LegacyTestApp-ClowdV2-Setup.exe
+
+rmdir /s /q bin
+rmdir /s /q obj
+rmdir /s /q releases
+
+powershell -executionpolicy bypass ./BuildClowdV3.ps1
+copy /Y releases\LegacyTestAppSetup.exe ..\fixtures\LegacyTestApp-ClowdV3-Setup.exe