Inital commit.

images/win/scripts/Installers/Validate-NodeLts.ps1

@@ -0,0 +1,71 @@
+################################################################################
+##  File:  Validate-NodeLts.ps1
+##  Desc:  Validate nodejs-lts and other common node tools.
+################################################################################
+
+if((Get-Command -Name 'node') -and (Get-Command -Name 'npm'))
+{
+    Write-Host "Node $(node --version) on path"
+    Write-Host "Npm $(npm -version) on path"
+}
+else
+{
+    Write-Host "Node or npm is not on path"
+    exit 1
+}
+
+if((Get-Command -Name 'gulp') -and (Get-Command -Name 'grunt') -and (Get-Command -Name 'bower') -and (Get-Command -Name 'cordova') -and (Get-Command -Name 'yarn'))
+{
+    Write-Host "Gulp $(gulp -version) on path"
+    Write-Host "Grunt $(grunt -version) on path"
+    Write-Host "Bower $(bower -version) on path"
+    Write-Host "Yarn $(yarn -version) on path"
+}
+else
+{
+    Write-Host "One of Gulp, Grunt, Bower, Cordova, or Yarn is not on the path."
+    exit 1
+}
+
+
+
+if( $(node --version) -match  'v(?<version>.*)' )
+{
+   $nodeVersion = $Matches.version
+   $nodeArch = $(node -e "console.log(process.arch)")
+}
+
+$npmVersion = $(npm -version)
+
+# Adding description of the software to Markdown
+$SoftwareName = "Node.js"
+$GulpInfo = "Gulp $(gulp -version)"
+$GruntInfo = "Grunt $(grunt -version)"
+$BowerInfo = "Bower $(bower -version)"
+$YarnInfo = "Yarn $(yarn -version)"
+
+$Description = @"
+_Version:_ $nodeVersion<br/>
+_Architecture:_ $nodeArch<br/>
+_Environment:_
+* PATH: contains location of node.exe<br/>
+* $GulpInfo<br/>
+* $GruntInfo<br/>
+* $BowerInfo<br/>
+* $YarnInfo<br/>
+
+> Note: You can install and use another version of Node.js on Microsoft-hosted agent pools using the [Node tool installer](https://docs.microsoft.com/vsts/pipelines/tasks/tool/node-js) task.
+"@
+
+Add-SoftwareDetailsToMarkdown -SoftwareName $SoftwareName -DescriptionMarkdown $Description
+
+# Adding description of the software to Markdown
+$SoftwareName = "npm"
+
+$Description = @"
+_Version:_ $npmVersion<br/>
+_Environment:_
+* PATH: contains location of npm.cmd
+"@
+
+Add-SoftwareDetailsToMarkdown -SoftwareName $SoftwareName -DescriptionMarkdown $Description