Always use nuget to install python on Windows
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mayeut
+44
-61
@@ -8,67 +8,48 @@ try:
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except ImportError:
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from pipes import quote as shlex_quote
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try:
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from urllib.request import urlopen
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except ImportError:
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from urllib2 import urlopen
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from .util import prepare_command, get_build_verbosity_extra_flags
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IS_RUNNING_ON_AZURE = os.path.exists('C:\\hostedtoolcache')
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IS_RUNNING_ON_TRAVIS = os.environ.get('TRAVIS_OS_NAME') == 'windows'
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def get_python_path(config):
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if IS_RUNNING_ON_AZURE:
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# We can't hard-code the paths because on Azure, we don't know which
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# bugfix release of Python we are getting so we need to check which
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# ones exist. We just use the first one that is found since there should
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# only be one.
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path_pattern = 'C:\\hostedtoolcache\\windows\\Python\\{version}\\{arch}'.format(
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version=config.version.replace('x', '*'),
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arch='x86' if config.arch == '32' else 'x64'
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)
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try:
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return glob(path_pattern)[0]
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except IndexError:
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raise Exception('Could not find a Python install at ' + path_pattern)
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elif IS_RUNNING_ON_TRAVIS:
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if config.version == "3.4.x":
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return config.path
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else:
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nuget_args = get_nuget_args(config)
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return os.path.join(nuget_args[-1], nuget_args[0] + "." + config.nuget_version, "tools")
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else:
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# Assume we're running on AppVeyor
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major, minor = config.version.split('.')[:2]
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return 'C:\\Python{major}{minor}{arch}'.format(
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major=major,
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minor=minor,
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arch = '-x64' if config.arch == '64' else ''
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)
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nuget_args = get_nuget_args(config)
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return os.path.join(nuget_args[-1], nuget_args[0] + "." + config.version, "tools")
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def get_nuget_args(configuration):
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if configuration.nuget_version is None:
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return None
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python_name = "python" if configuration.version[0] == '3' else "python2"
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if configuration.arch == "32":
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python_name = python_name + "x86"
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return [python_name, "-Version", configuration.nuget_version, "-OutputDirectory", "C:/python"]
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return [python_name, "-Version", configuration.version, "-OutputDirectory", "C:/python"]
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def get_python_configurations(build_selector):
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PythonConfiguration = namedtuple('PythonConfiguration', ['version', 'arch', 'identifier', 'path', "nuget_version"])
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PythonConfiguration = namedtuple('PythonConfiguration', ['version', 'arch', 'identifier'])
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python_configurations = [
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PythonConfiguration(version='2.7.x', arch="32", identifier='cp27-win32', path='C:\\Python27', nuget_version="2.7.16"),
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PythonConfiguration(version='2.7.x', arch="64", identifier='cp27-win_amd64', path='C:\\Python27-x64', nuget_version="2.7.16"),
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PythonConfiguration(version='3.5.x', arch="32", identifier='cp35-win32', path='C:\\Python35', nuget_version="3.5.4"),
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PythonConfiguration(version='3.5.x', arch="64", identifier='cp35-win_amd64', path='C:\\Python35-x64', nuget_version="3.5.4"),
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PythonConfiguration(version='3.6.x', arch="32", identifier='cp36-win32', path='C:\\Python36', nuget_version="3.6.8"),
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PythonConfiguration(version='3.6.x', arch="64", identifier='cp36-win_amd64', path='C:\\Python36-x64', nuget_version="3.6.8"),
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PythonConfiguration(version='3.7.x', arch="32", identifier='cp37-win32', path='C:\\Python37', nuget_version="3.7.4"),
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PythonConfiguration(version='3.7.x', arch="64", identifier='cp37-win_amd64', path='C:\\Python37-x64', nuget_version="3.7.4")
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PythonConfiguration(version='2.7.17', arch="32", identifier='cp27-win32'),
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PythonConfiguration(version='2.7.17', arch="64", identifier='cp27-win_amd64'),
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PythonConfiguration(version='3.5.4', arch="32", identifier='cp35-win32'),
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PythonConfiguration(version='3.5.4', arch="64", identifier='cp35-win_amd64'),
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PythonConfiguration(version='3.6.8', arch="32", identifier='cp36-win32'),
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PythonConfiguration(version='3.6.8', arch="64", identifier='cp36-win_amd64'),
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PythonConfiguration(version='3.7.5', arch="32", identifier='cp37-win32'),
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PythonConfiguration(version='3.7.5', arch="64", identifier='cp37-win_amd64'),
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PythonConfiguration(version='3.8.0', arch="32", identifier='cp38-win32'),
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PythonConfiguration(version='3.8.0', arch="64", identifier='cp38-win_amd64'),
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]
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if IS_RUNNING_ON_TRAVIS:
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# cannot install VCForPython27.msi which is needed for compiling C software
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# try with (and similar): msiexec /i VCForPython27.msi ALLUSERS=1 ACCEPT=YES /passive
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python_configurations = [c for c in python_configurations if c.version != '2.7.x']
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python_configurations = [c for c in python_configurations if not c.version.startswith('2.7.')]
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# skip builds as required
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python_configurations = [c for c in python_configurations if build_selector(c.identifier)]
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@@ -78,11 +59,20 @@ def get_python_configurations(build_selector):
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def build(project_dir, output_dir, test_command, test_requires, test_extras, before_build, build_verbosity, build_selector, environment):
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def simple_shell(args, env=None, cwd=None):
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print('+ ' + ' '.join(args))
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args = ['cmd', '/E:ON', '/V:ON', '/C'] + args
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return subprocess.check_call(' '.join(args), env=env, cwd=cwd)
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def download(url, dest):
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print('+ Download ' + url + ' to ' + dest)
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response = urlopen(url)
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try:
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with open(dest, 'wb') as file:
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file.write(response.read())
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finally:
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response.close()
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if IS_RUNNING_ON_AZURE or IS_RUNNING_ON_TRAVIS:
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def shell(args, env=None, cwd=None):
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print('+ ' + ' '.join(args))
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args = ['cmd', '/E:ON', '/V:ON', '/C'] + args
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return subprocess.check_call(' '.join(args), env=env, cwd=cwd)
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shell = simple_shell
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else:
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run_with_env = os.path.abspath(os.path.join(os.path.dirname(__file__), 'resources', 'appveyor_run_with_env.cmd'))
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@@ -98,21 +88,19 @@ def build(project_dir, output_dir, test_command, test_requires, test_extras, bef
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temp_dir = tempfile.mkdtemp(prefix='cibuildwheel')
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built_wheel_dir = os.path.join(temp_dir, 'built_wheel')
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if IS_RUNNING_ON_TRAVIS:
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# instal nuget as best way for provide python
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shell(["choco", "install", "nuget.commandline"])
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# get pip fo this installation which not have.
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get_pip_url = 'https://bootstrap.pypa.io/get-pip.py'
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get_pip_script = 'C:\\get-pip.py'
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shell(['curl', '-L', '-o', get_pip_script, get_pip_url])
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# install nuget as best way to provide python
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nuget = 'C:\\nuget.exe'
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download('https://dist.nuget.org/win-x86-commandline/latest/nuget.exe', nuget)
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# get pip fo this installation which not have.
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get_pip_script = 'C:\\get-pip.py'
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download('https://bootstrap.pypa.io/get-pip.py', get_pip_script)
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python_configurations = get_python_configurations(build_selector)
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for config in python_configurations:
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config_python_path = get_python_path(config)
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if IS_RUNNING_ON_TRAVIS and config.nuget_version is not None and not os.path.exists(config_python_path):
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shell(["nuget", "install"] + get_nuget_args(config))
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if not os.path.exists(os.path.join(config_python_path, 'Scripts', 'pip.exe')):
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shell([os.path.join(config_python_path, 'python.exe'), get_pip_script ])
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simple_shell([nuget, "install"] + get_nuget_args(config))
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if not os.path.exists(os.path.join(config_python_path, 'Scripts', 'pip.exe')):
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simple_shell([os.path.join(config_python_path, 'python.exe'), get_pip_script ])
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# check python & pip exist for this configuration
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assert os.path.exists(os.path.join(config_python_path, 'python.exe'))
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@@ -139,12 +127,7 @@ def build(project_dir, output_dir, test_command, test_requires, test_extras, bef
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shell(['python', '-c', '"import struct; print(struct.calcsize(\'P\') * 8)\"'], env=env)
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# prepare the Python environment
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if config.version == "3.4.x":
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shell(['python', '-m', 'pip', 'install', 'pip==19.1.1'],
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env=env)
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else:
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shell(['python', '-m', 'pip', 'install', '--upgrade', 'pip'],
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env=env)
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shell(['python', '-m', 'pip', 'install', '--upgrade', 'pip'], env=env)
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shell(['pip', 'install', '--upgrade', 'setuptools'], env=env)
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shell(['pip', 'install', 'wheel'], env=env)
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