WorkstationSetup.ps1

param(
    [switch] $Essentials,
    [switch] $DevelopmentTools
)

function Install-ChocoPackages()
{
    param(
        [string[]] $Packages
    )

    foreach ($package in $Packages)
    {
        &cmd /c choco upgrade $package -y
    }
}

$EssentialPackages = @("opera", "skype", "notepadplusplus.install", "snagit", "7zip.install", "ccleaner")
$DevelopmentPackages = @("git", "github", "nodejs.install", "fiddler4", "resharper", "dotpeek", "windowsazurepowershell", "visualstudiocode", "typescript-vs2015", "wixtoolset", "araxismerge")

if ($Essentials)
{
    Install-ChocoPackages -Packages $EssentialPackages
}

if ($DevelopmentTools)
{
    Install-ChocoPackages -Packages $DevelopmentPackages
}