PSLoadModule.psm1
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# Function to check if a module is installed function Check-Module { param ( [string]$ModuleName ) $module = Get-Module -ListAvailable -Name $ModuleName if ($module) { return $true } else { return $false } } # Function to ensure a module is installed and loaded function Ensure-Module { <# .SYNOPSIS Ensures that a specific module is installed from a given repository. .DESCRIPTION Ensure-Module checks if the module is installed. If it is not installed, the function installs it from the default repository (PSGallery) and imports the module. If the module is already installed, it simply imports the module. .PARAMETER ModuleName The name of the module to be installed. .PARAMETER Repository (Optional) The name of the repository from which the module should be installed. The default is 'PSGallery'. .PARAMETER Scope (Optional) Specifies whether the module should be installed for the CurrentUser or AllUsers. The default is 'CurrentUser'. .EXAMPLE Ensure-Module -ModuleName Pester Installs the Pester module if it is not already installed from PSGallery. .EXAMPLE Ensure-Module -ModuleName Pester Checks if the Pester module is installed. If it is not installed, the function installs it from the default repository (PSGallery) and imports the module. If Pester is already installed, it simply imports the module. .EXAMPLE Ensure-Module -ModuleName Pester -Repository MyRepo -Scope AllUsers Installs the Pester module from 'MyRepo' and makes it available for all users. .NOTES Author: Benni Ladevig Pedersen Version: 1.0.0.0 #> param( [string]$ModuleName, [string]$Repository = "PSGallery", [string]$Scope = "CurrentUser" ) # Funktionens logik her if (-not (Check-Module -ModuleName $ModuleName)) { Write-Host "Module $ModuleName not found. Installing..." -BackgroundColor Red -NoNewline Install-Module -Name $ModuleName -Scope $Scope -Repository $Repository -Force Write-Host " " -NoNewline Write-Host "Done" -BackgroundColor Green } else { Write-Host "Module $ModuleName is already installed." -BackgroundColor Green -NoNewline Write-Host "" -ForegroundColor White -BackgroundColor Black } Write-Host "Module $ModuleName loades." -BackgroundColor Green -NoNewline Write-Host "." -BackgroundColor Green -NoNewline Import-Module -Name $ModuleName -Force Write-Host "." -BackgroundColor Green -NoNewline Write-Host "Done" -BackgroundColor Green -NoNewline Write-Host "" -ForegroundColor White -BackgroundColor Black } # $ModuleName = "Microsoft.Graph" |