public/Install-Chocolatey.ps1
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function Install-Chocolatey() { Param( [Parameter(Position = 0, ValueFromPipeline)] [PsCustomObject] $Config, [Parameter(ValueFromPipeline = $true)] [String] $ConfigUri, [Switch] $Force ) Write-Banner; $choco = Get-Command choco -ErrorAction SilentlyContinue $location = Get-ChocolateyInstallLocation if($choco -or (Test-Path $location)) { if(!$Force.ToBool()) { Write-Debug "Chocolatey is already installed. Use -Force to re-install." return; } } function Update-ProcessPath() { $chocolateyInstall = Get-ChocolateyInstallLocation $bin = Join-Path $chocolateyInstall 'bin' if(! ($env:Path -match ($bin.Replace("\", "\\")))) { $Env:Path = [System.Environment]::GetEnvironmentVariable("Path", "Machine") } } function Copy-ChocolateyPackage() { Param( [Parameter(Position = 1)] [String] $Path ) $chocolateyInstall = Get-ChocolateyInstallLocation $chocolateyPkgDir = Join-Path $chocolateyInstall 'lib' $chocolateyPkgDir = Join-Path $chocolateyPkgDir "chocolatey" $chocolateyNupkg = Join-Path $chocolateyPkgDir 'chocolatey.nupkg' if(-not (Test-Path $chocolateyPkgDir)) { New-Item $chocolateyPkgDir -ItemType Directory -Force | Out-Null } Write-Debug 'Ensuring chocolatey.nupkg is in the lib folder' Copy-Item $Path $chocolateyNupkg -Force } Update-PowerShellOutputRedirection Update-SecurityProtocol Update-ChocolateyInstallVarsFromConfig -Config $Config -ConfigUri $ConfigUri $uri = Get-ChocolateyDownloadUri $tmpDir = Get-ChocolateyTempInstallDirectory $zip = Join-Path $tmpDir "chocolatey.zip" Write-Host "Getting Chocolatey from $uri." -ForegroundColor Green Write-Host "Downloading $uri to $zip" -ForegroundColor Green Save-WebRequestContentAsFile -Uri $uri -Destination $zip Write-Host "Expanding $zip in $tmpDir" Expand-ChocolateyArchive -Path $zip -Destination $tmpDir -Force Write-Host "Executing Chocolatey Install" -ForegroundColor Green Invoke-ChocolateySetupScript Write-Host "Ensure Path for current session is updated" -ForegroundColor Green Update-ProcessPath Write-Host "Copy chocolatey.nupkg to install location" -ForegroundColor Green Copy-ChocolateyPackage -Path $tmpDir } |