Merge pull request #110 from microsoft/jessecol/use-provider-guid

Use provider guid for telemetry

Author: nmetulev

.pipelines/Unstub.ps1

@@ -1,5 +1,16 @@
+param(
+    [string]$TelemetryProviderGuid = ""
+)
+
 # This script unstubs the telemetry at build time and replaces the stubbed file with a reference internal nuget package
 
+$ErrorActionPreference = "Stop"
+
+if ($TelemetryProviderGuid -eq "") {
+    Write-Error "TelemetryProviderGuid is required"
+    exit 1
+}
+
 #
 # Unstub managed telemetry
 #
@@ -29,3 +40,39 @@ $itemGroupNode = $xml.CreateElement("ItemGroup")
 $itemGroupNode.AppendChild($packageReferenceNode)
 $xml.DocumentElement.AppendChild($itemGroupNode)
 $xml.Save($projFile)
+
+$telemetryFile = Resolve-Path "$($PSScriptRoot)\..\src\winapp-CLI\WinApp.Cli\Telemetry\Telemetry.cs"
+$oldLine = "EventSource TelemetryEventSourceInstance = new "
+$newLine = "private static readonly EventSource TelemetryEventSourceInstance = new EventSource(ProviderName, EventSourceSettings.EtwManifestEventFormat, new[] {""ETW_GROUP"", ""{$TelemetryProviderGuid}"" });"
+
+Write-Host "Modifying telemetry file: $telemetryFile"
+Write-Host "Looking for line containing: $oldLine"
+Write-Host "Replacing with: $newLine"
+
+if (-not (Test-Path $telemetryFile)) {
+    Write-Error "Telemetry file not found: $telemetryFile"
+    exit 1
+}
+
+$telemetryContent = Get-Content $telemetryFile -Encoding UTF8
+$lineFound = $false
+$newContent = @()
+
+foreach ($line in $telemetryContent) {
+    if ($line -like "*$oldLine*") {
+        $lineFound = $true
+        $newContent += $newLine
+        Write-Host "Found and replaced line"
+    } else {
+        $newContent += $line
+    }
+}
+
+if (-not $lineFound) {
+    Write-Error "Could not find line containing: $oldLine"
+    Write-Error "Please verify the telemetry file format has not changed"
+    exit 1
+}
+
+$newContent | Set-Content $telemetryFile -Encoding UTF8
+Write-Host "Successfully updated telemetry file"

.pipelines/release.yml

@@ -66,6 +66,7 @@ extends:
             displayName: Replace Stubbed Files
             inputs:
               filePath: '.pipelines/Unstub.ps1'
+              arguments: '-TelemetryProviderGuid "$(TelemetryProviderGuid)"' 
           - template: ./.pipelines/templates/build.yaml@self
             parameters:
               stable: 'true'