Powershell script to check the sdk size

scripts/CheckSdkSize.ps1

@@ -0,0 +1,56 @@
+param (
+    [Parameter(Mandatory=$true)][string]$releasePath,
+    [Parameter(Mandatory=$true)][string]$ikey
+ )
+
+$ai = Join-Path $releasePath -ChildPath "ai.js";
+$aiMin = Join-Path $releasePath -ChildPath "ai.min.js";
+$aiMinZip = Join-Path $releasePath -ChildPath "ai.min.zip";
+
+# zip ai.min.js file
+# Compress-Archive -Path $aiMin -DestinationPath $aiMinZip;   #...I wish, but it doesn't work in VSTS ;(
+
+if(-not (test-path($aiMinZip))) {
+    set-content $aiMinZip ("PK" + [char]5 + [char]6 + ("$([char]0)" * 18))
+    (dir $aiMinZip).IsReadOnly = $false  
+}
+
+$shellApplication = new-object -com shell.application
+$zipPackage = $shellApplication.NameSpace($aiMinZip)
+$zipPackage.CopyHere($aiMin)
+Start-sleep -milliseconds 500
+
+# Check sizes
+$aiSize = (Get-Item $ai).Length;
+$aiMinSize = (Get-Item $aiMin).Length;
+$aiMinZipSize = (Get-Item $aiMinZip).Length;
+
+Write-Host "==== JS SDK size ==="
+Write-Host "ai.js: $aiSize bytes"
+Write-Host "ai.min.js: $aiMinSize bytes"
+Write-Host "ai.min.zip: $aiMinZipSize bytes"
+
+$currentDir = Get-Location;
+$aiDll = Join-Path $currentDir -ChildPath "Microsoft.ApplicationInsights.dll";
+Add-Type -Path $aiDll  
+
+$telemetry = New-Object "Microsoft.ApplicationInsights.TelemetryClient"
+$telemetry.InstrumentationKey = $ikey;
+
+$metrics = New-Object 'system.collections.generic.dictionary[[string],[double]]'
+$metrics.Add('ai', $aiSize);
+$metrics.Add('ai.min', $aiMinSize);
+$metrics.Add('a.min.zip', $aiMinZipSize);
+
+$telemetry.TrackEvent("JsSdkSize", $null, $metrics);
+$telemetry.Flush();
+
+$MAX_SDK_SIZE = 25 * 1025; # size in bytes
+
+If($aiMinZipSize -ge $MAX_SDK_SIZE) {
+    Write-Host "JS SDK library is too big (minimized+zipped): $aiMinZipSize bytes, max allowed size: $MAX_SDK_SIZE bytes"
+    Write-Host "Please contact kszostak@microsoft.com or the ChuckNorris team to increase the threashold."
+
+    throw "SDK too big";
+    exit 1;
+}