Changed install to be single-threaded

Author: stankovski

setup-powershellget/Setup/ShortcutStartup.ps1

@@ -57,10 +57,19 @@ This may take some time...
 			$DefaultPSRepository = "PSGallery"
 		}
 
-		Install-Module AzureRM -Repository $DefaultPSRepository
-		Write-Output "AzureRM $((Get-InstalledModule -Name AzureRM)[0].Version) installed..."
+		$_InstallationPolicy = (Get-PSRepository -Name $DefaultPSRepository).InstallationPolicy
+		try 
+		{
+			Set-PSRepository -Name $DefaultPSRepository -InstallationPolicy Trusted
+		
+			Install-Module AzureRM -Repository $DefaultPSRepository
+			Write-Output "AzureRM $((Get-InstalledModule -Name AzureRM)[0].Version) installed..."
 
-		Update-AzureRM -Repository $DefaultPSRepository
+			Update-AzureRM -Repository $DefaultPSRepository
+		} finally {
+			# Clean up
+			Set-PSRepository -Name $DefaultPSRepository -InstallationPolicy $_InstallationPolicy
+		}
 	}
 	elseif ($Uninstall.IsPresent) 
 	{

tools/AzureRM/AzureRM.psm1

@@ -1,4 +1,4 @@
-$AzureMajorVersion = "0";
+$AzureMajorVersion = "0"
 
 $AzureRMModules = @(
   "AzureRM.ApiManagement",
@@ -42,6 +42,7 @@ function Install-ModuleWithVersionCheck([string]$Name,[string]$MajorVersion,[str
 {
   $_MinVer = "$MajorVersion.0.0.0"
   $_MaxVer = "$MajorVersion.9999.9999.9999"
+  $script:InstallCounter ++
   try {
     $_ExistingModule = Get-Module -ListAvailable -Name $Name
     $_ModuleAction = "installed"
@@ -55,7 +56,7 @@ function Install-ModuleWithVersionCheck([string]$Name,[string]$MajorVersion,[str
       Install-Module -Name $Name -Repository $Repository -Scope $Scope -MinimumVersion $_MinVer -MaximumVersion $_MaxVer -ErrorAction Stop
     }
     $v = (Get-InstalledModule -Name $Name -ErrorAction Ignore)[0].Version.ToString()
-    Write-Output "$Name $v $_ModuleAction..." 
+    Write-Output "$Name $v $_ModuleAction [$script:InstallCounter/$($AzureRMModules.Count + 1)]..." 
   } catch {
     Write-Warning "Skipping $Name package..."
     Write-Warning $_
@@ -96,29 +97,22 @@ function Update-AzureRM
 
   Write-Output "Installing AzureRM modules."
 
-  $_InstallationPolicy = (Get-PSRepository -Name PSGallery).InstallationPolicy
+  $_InstallationPolicy = (Get-PSRepository -Name $Repository).InstallationPolicy
+  $script:InstallCounter = 0
 
   try 
   {
-    Set-PSRepository -Name PSGallery -InstallationPolicy Trusted
+    Set-PSRepository -Name $Repository -InstallationPolicy Trusted
 
     Install-ModuleWithVersionCheck "AzureRM.Profile" $MajorVersion $Repository $Scope
 
-    # Stop and remove any previous jobs
-    $AzureRMModules | ForEach {Get-Job -Name "*$_"} | Stop-Job | Remove-Job
-
     # Start new job
-    $result = $AzureRMModules | ForEach {
-      Start-Job -Name $_ -ScriptBlock {
-        Install-ModuleWithVersionCheck $args[0] $args[1] $args[2] $args[3]
-      } -ArgumentList $_, $MajorVersion, $Repository, $Scope }
-    
-    # Get results from the jobs
-    $AzureRMModules | ForEach {Get-Job -Name $_ | Wait-Job | Receive-Job }
+    $AzureRMModules | ForEach {
+      Install-ModuleWithVersionCheck $_ $MajorVersion $Repository $Scope
+    }    
   } finally {
     # Clean up
-    Set-PSRepository -Name PSGallery -InstallationPolicy $_InstallationPolicy
-    $AzureRMModules | ForEach {Get-Job -Name $_ | Remove-Job}
+    Set-PSRepository -Name $Repository -InstallationPolicy $_InstallationPolicy
   }
 }