542015d081
- Requires easy_install to be installed, which in turn installs PIP - Will pip install Cheetah, then try to locate python.exe - Looks to PYTHONHOME, and if not falls back to which - Finds existing NameMapper, and copies in _namemapper.pyd - Include compiled pyd versions of _namemapper for 2.4 - 2.7
85 lines
3.0 KiB
PowerShell
85 lines
3.0 KiB
PowerShell
$package = 'Python.Cheetah'
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try {
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# python.exe should be in PATH based on
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#simulate the unix command for finding things in path
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#http://stackoverflow.com/questions/63805/equivalent-of-nix-which-command-in-powershell
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function Which([string]$cmd)
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{
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Get-Command -ErrorAction "SilentlyContinue" $cmd |
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Select -ExpandProperty Definition
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}
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# Use PYTHONHOME if it exists, or fallback to where
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$localPython = Join-Path $Env:PYTHONHOME 'python.exe'
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if (!(Test-Path $localPython))
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{ $localPython = Which python.exe }
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if (!(Test-Path $localPython))
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{
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Write-ChocolateyFailure 'Could not find Python directory'
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return
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}
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$pythonRoot = Split-Path $localPython
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easy_install pip
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# HACK: Pip install doesn't block and returns control immediately
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# so we wait up to 20 seconds for PIP to be installed
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$pip = Join-Path (Join-Path $pythonRoot 'Scripts') 'pip.exe'
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0..40 |
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% {
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if (!(Test-Path $pip))
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{
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Start-Sleep -Milliseconds 500
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}
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}
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&$pip install cheetah==2.4.4
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# http://www.cheetahtemplate.org/download.html
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# Cheetah offers better perf on Windows if the compiled NameMapper is used
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$nameMapperPath = $pythonRoot |
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Get-ChildItem -Filter 'NameMapper.py' -Recurse |
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? { (Split-Path (Split-Path $_.FullName) -Leaf) -ieq 'Cheetah' } |
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Select -First 1 -ExpandProperty FullName
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if (!(Test-Path $nameMapperPath))
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{
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Write-Host 'Could not find Cheetahs NameMapper.py'
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return
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}
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$nameMapperRoot = Split-Path $nameMapperPath
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Write-Host "Installing _namemapper.pyd adjacent to existing NameMapper.py at $nameMapperRoot"
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$pythonVersion = &$localPython --version 2>&1
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# pick compiled namemapper based on python version
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switch -Regex ($pythonVersion)
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{
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#2.7 compiled by hand with setup.py install build --compiler=mingw32
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'^.*2\.7(\.\d+){0,1}$' { $url = 'https://github.com/Iristyle/ChocolateyPackages/raw/master/Python.Cheetah/_namemapper-2.7.pyd' }
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'^.*2\.6(\.\d+){0,1}$' { $url = 'https://github.com/Iristyle/ChocolateyPackages/raw/master/Python.Cheetah/_namemapper-2.6.pyd' }
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'^.*2\.5(\.\d+){0,1}$' { $url = 'https://github.com/Iristyle/ChocolateyPackages/raw/master/Python.Cheetah/_namemapper-2.5.pyd' }
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'^.*2\.4(\.\d+){0,1}$' { $url = 'https://github.com/Iristyle/ChocolateyPackages/raw/master/Python.Cheetah/_namemapper-2.4.pyd' }
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# original sources
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# '^.*2\.6(\.\d+){0,1}$' { $url = 'http://feisley.com/python/cheetah/pyd2.2.1/py26/_namemapper.pyd' }
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# '^.*2\.5(\.\d+){0,1}$' { $url = 'http://cheetahtemplate.org/_namemapper.pyd2.5' }
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# '^.*2\.4(\.\d+){0,1}$' { $url = 'http://cheetahtemplate.org/_namemapper.pyd2.4' }
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}
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$params = @{
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packageName = $package;
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fileFullPath = (Join-Path $nameMapperRoot '_namemapper.pyd');
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url = $url
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}
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Get-ChocolateyWebFile @params
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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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