added PSAtera module installation

Tools.ps1

@@ -1,6 +1,11 @@
 ## Define the MSP name
 [string]$Global:MSPName = "Emberkom"
 
+## Define settings for PSAtera module
+[string]$Global:PSAteraMinimumModuleVersion = '1.5.7'
+[bool]$Global:InstallPSAteraModule = $true
+
+
 ## This section will define several global variables that can be used in scripts that source this one
 [string]$Global:RootDirectory
 [string]$Global:ScriptsDirectory
@@ -481,5 +486,35 @@ function Toggle-Log {
     Catch { LogMsg $_.Exception.Message }
 }
 
+Function Install-PSAteraModule {
+    $module = (Get-Module -ListAvailable PSAtera)
+    If ( IsAdmin ) {
+        If ( $module ) {
+            [version]$current = $module.Version
+            [version]$minimum = (Get-Version $Global:PSAteraMinimumModuleVersion)
+            If ( $current -lt $minimum ) {
+                LogMsg "Updating Powershell module PSAtera"
+                Try { Update-Module -Name PSAtera -Force }
+                Catch { LogErr $_.Exception.Message }
+            }
+        } Else {
+            Try { [System.Net.ServicePointManager]::SecurityProtocol = [System.Net.ServicePointManager]::SecurityPotocol -bor 3072 }
+            Catch { LogErr $_.Exception.Message }
+
+            LogMsg "Installing NuGet package manager"
+            Try { Install-PackageProvider -Name NuGet -MinimumVersion 2.8.5.201 -Force}
+            Catch { LogErr $_.Exception.Message }
+
+            LogMsg "Installing Powershell module PSAtera"
+            Try { Install-Module PSAtera -Force}
+            Catch { LogErr $_.Exception.Message }
+        }
+    }
+    ElseIf ( ($Global:InstallPSAteraModule) -and (-not ($module)) ) {
+        LogMsg "The PSAtera module needs to be installed, but the current security context is not sufficient to install it"
+    }
+}
+
 Setup-MSPDirectories
-Setup-LogFile
+Setup-LogFile
+If ( $Global:InstallPSAteraModule ) { Install-PSAteraModule }