99 lines
2.9 KiB
PowerShell
99 lines
2.9 KiB
PowerShell
$package = 'PyWin32'
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try {
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# python.exe should be in PATH based on
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#simulate the unix command for finding things in path
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#http://stackoverflow.com/questions/63805/equivalent-of-nix-which-command-in-powershell
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function Which([string]$cmd)
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{
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Get-Command -ErrorAction "SilentlyContinue" $cmd |
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Select -ExpandProperty Definition
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}
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# Use PYTHONHOME if it exists, or fallback to 'Where' to search PATH
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if ($Env:PYTHONHOME) { $localPython = Join-Path $Env:PYTHONHOME 'python.exe' }
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if (!$Env:PYTHONHOME -or !(Test-Path $localPython))
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{ $localPython = Which python.exe }
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if (!(Test-Path $localPython))
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{
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Write-ChocolateyFailure 'PyWin32 requires a Python runtime to install'
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return
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}
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$pythonRoot = Split-Path $localPython
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$sitePackages = (Join-Path (Join-Path $pythonRoot 'Lib') 'site-packages')
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if (!(Test-Path $sitePackages))
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{
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Write-ChocolateyFailure 'Could not find Python site-packages directory'
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return
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}
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$7zip = Which 7z.exe
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# guess that a bad install didn't put it in PATH
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if (!$7zip)
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{
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$7zip = $Env:ProgramFiles, ${Env:ProgramFiles(x86)} |
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% { Join-Path (Join-Path $_ '7-zip') '7z.exe' } |
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? { Test-Path $_ } |
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Select -First 1
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}
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if (!(Test-Path $7zip))
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{
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Write-ChocolateyFailure 'PyWin32 requires 7zip to silently install'
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return
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}
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$pythonVersion = &$localPython --version 2>&1
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$simpleVersion = $pythonVersion |
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Select-String -Pattern '^.*\s+(\d\.\d)(\.\d+){0,1}$' |
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% { $_.Matches.Groups[1].Value }
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# http://www.jordanrinke.com/2011/06/22/pywin32-silent-install/
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$destination = Join-Path $Env:Temp "pywin32-218.$simpleVersion.exe"
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$params = @{
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packageName = $package;
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fileFullPath = $destination;
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url = "http://sourceforge.net/projects/pywin32/files/pywin32/Build%20218/pywin32-218.win32-py$simpleVersion.exe/download";
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url64bit = "http://sourceforge.net/projects/pywin32/files/pywin32/Build%20218/pywin32-218.win-amd64-py$simpleVersion.exe/download";
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}
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# no special 64-bit for these python versions
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if ('2.5', '2.4', '2.3' -contains $simpleVersion)
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{
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$params.url64bit = $params.url
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}
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Get-ChocolateyWebFile @params
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$pyWin32Temp = Join-Path $Env:Temp 'pywin32-temp'
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&$7zip x $destination "-o$pyWin32Temp"
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'PLATLIB', 'SCRIPTS' |
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% { Join-Path $pywin32Temp $_ } |
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Get-ChildItem |
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Move-Item -Destination $sitePackages
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# some files are copied to c:\windows\system32
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$installPyWin32Script = @"
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Push-Location '$sitePackages'
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&'$localPython' pywin32_postinstall.py `-install
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Remove-Item .\pywin32_postinstall.py
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"@
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Start-ChocolateyProcessAsAdmin $installPyWin32Script
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$pyWin32Temp, $destination |
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Remove-Item -Recurse -ErrorAction SilentlyContinue
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Write-ChocolateySuccess $package
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} catch {
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Write-ChocolateyFailure $package "$($_.Exception.Message)"
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throw
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}
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