install.ps1
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[CmdletBinding()] Param ( [switch]$Force ) #Requires -Version 3 Push-Location -Path $PSScriptRoot $Manifest = Invoke-Expression -Command ( Get-Content -Path *.psd1 | Out-String ) $ModuleName = $Manifest.RootModule -replace '\.psm1$','' if ( Get-Module $ModuleName -ListAvailable ) { $InstalledVersion = Get-Module $ModuleName -ListAvailable | Select -ExpandProperty Version } Else { $InstalledVersion = 0 } $ShouldUpdate = ( $Force -or $Manifest.ModuleVersion -gt $InstalledVersion ) If ( -not $ShouldUpdate ) { Pop-Location ; Return 'The {0} module is already installed' -f $ModuleName } If ( Get-Module -Name $ModuleName ) { Remove-Module -Name $ModuleName } $ProfilePath = Split-Path -Path $profile $ModulesPath = Join-Path -Path $ProfilePath -ChildPath 'Modules' $InstallPath = Join-Path -Path $ModulesPath -ChildPath $ModuleName If ( Test-Path -Path $InstallPath ) { Remove-Item -Path $InstallPath -Recurse } Try { If ( $InstallPath -ne $PSScriptRoot ) { $null = New-Item -Path $InstallPath -ItemType Directory foreach ( $file in $Manifest.FileList ) { $FullFilePath = Join-Path -Path $PSScriptRoot -ChildPath $file Copy-Item -Path $FullFilePath -Destination $InstallPath } Out-Default -InputObject ( 'The {0} module has been installed.' -f $ModuleName ) } } Catch { Out-Default -InputObject 'There has been a problem installing the {0} module.' -f $ModuleName Pop-Location } Pop-Location |