Add garbageman.vm

Closes #343.

fixed installer

packages/garbageman.vm/garbageman.vm.nuspec

@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="utf-8"?>
+<package xmlns="http://schemas.microsoft.com/packaging/2015/06/nuspec.xsd">
+  <metadata>
+    <id>garbageman.vm</id>
+    <version>0.2.4</version>
+    <authors>alphillips-lab</authors>
+    <description>A set of tools designed for .NET heap analysis.</description>
+    <dependencies>
+      <dependency id="common.vm" />
+      <dependency id="dotnet5-desktop-runtime" version="5.0.6" />
+    </dependencies>
+  </metadata>
+</package>

packages/garbageman.vm/tools/chocolateyinstall.ps1

@@ -0,0 +1,69 @@
+$ErrorActionPreference = 'Stop'
+Import-Module vm.common -Force -DisableNameChecking
+
+#VM-Install-From-Zip $toolName $category $zipUrl -zipSha256 $zipSha256 -innerFolder $true
+
+try {
+    $toolName = 'GarbageMan'
+    $category = 'dotNet'
+
+    $zipUrl = 'https://github.com/WithSecureLabs/GarbageMan/releases/download/v0.2.4/GarbageMan-0.2.4.zip'
+    $zipSha256 = '84007e73a21c491e9517ff70955fc8ff02b0a4a0d562d3e21521b6169b21004e'
+
+    $toolDir = Join-Path ${Env:RAW_TOOLS_DIR} $toolName
+    $unzipLocation = $toolDir
+    $shortcutDir = Join-Path ${Env:TOOL_LIST_DIR} $category
+
+    $innerFolder = $true
+
+    # Remove files from previous zips for upgrade
+    VM-Remove-PreviousZipPackage ${Env:chocolateyPackageFolder}
+
+    $oldDirList = @()
+    if (Test-Path $toolDir) {
+        $oldDirList = @(Get-ChildItem $toolDir | Where-Object {$_.PSIsContainer})
+    }
+
+    # Download and unzip
+    $packageArgs = @{
+        packageName    = ${Env:ChocolateyPackageName}
+        unzipLocation  = $unzipLocation
+        url            = $zipUrl
+        checksum       = $zipSha256
+        checksumType   = 'sha256'
+        url64bit       = $zipUrl_64
+        checksum64     = $zipSha256_64
+    }
+    Install-ChocolateyZipPackage @packageArgs
+    VM-Assert-Path $toolDir
+
+    # Diff and find new folders in $toolDir
+    $newDirList = @(Get-ChildItem $toolDir | Where-Object {$_.PSIsContainer})
+    $diffDirs = Compare-Object -ReferenceObject $oldDirList -DifferenceObject $newDirList -PassThru
+
+    # If $innerFolder is set to $true, after unzipping only a single folder should be new.
+    # GitHub ZIP files typically unzip to a single folder that contains the tools.
+    if ($innerFolder) {
+        # First time install, use the single resulting folder name from Install-ChocolateyZipPackage.
+        if ($diffDirs.Count -eq 1) {
+            # Save the "new tool directory" to assist with upgrading.
+            $newToolDir = Join-Path $toolDir $diffDirs[0].Name -Resolve
+            Set-Content (Join-Path ${Env:chocolateyPackageFolder} "innerFolder.txt") $newToolDir
+            $toolDir = $newToolDir
+        } else {
+            # On upgrade there may be no new directory, in this case retrieve previous "new tool directory" from saved file.
+            $toolDir = Get-Content (Join-Path ${Env:chocolateyPackageFolder} "innerFolder.txt")
+        }
+    }
+
+    $executablePath = Join-Path $toolDir "$toolName.exe" -Resolve
+    $shortcut = Join-Path $shortcutDir "$toolName.lnk"
+
+    $executableDir  = $toolDir
+    Install-ChocolateyShortcut -shortcutFilePath $shortcut -targetPath $executablePath -WorkingDirectory $executableDir
+    VM-Assert-Path $shortcut
+
+    return $executablePath
+} catch {
+    VM-Write-Log-Exception $_
+}

packages/garbageman.vm/tools/chocolateyuninstall.ps1

@@ -0,0 +1,7 @@
+$ErrorActionPreference = 'Continue'
+Import-Module vm.common -Force -DisableNameChecking
+
+$toolName = 'GarbageMan'
+$category = 'dotNet'
+
+VM-Uninstall $toolName $category