Python pip.locations.distutils_scheme() Examples

The following are 23 code examples of pip.locations.distutils_scheme(). You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may also want to check out all available functions/classes of the module pip.locations , or try the search function .
Example #1
Source File: __init__.py    From telegram-robot-rss with Mozilla Public License 2.0 5 votes vote down vote up 
def is_local(path):
    """
    Return True if this is a path pip is allowed to modify.

    If we're in a virtualenv, sys.prefix points to the virtualenv's
    prefix; only sys.prefix is considered local.

    If we're not in a virtualenv, in general we can modify anything.
    However, if the OS vendor has configured distutils to install
    somewhere other than sys.prefix (which could be a subdirectory of
    sys.prefix, e.g. /usr/local), we consider sys.prefix itself nonlocal
    and the domain of the OS vendor. (In other words, everything _other
    than_ sys.prefix is considered local.)

    """

    path = normalize_path(path)
    prefix = normalize_path(sys.prefix)

    if running_under_virtualenv():
        return path.startswith(normalize_path(sys.prefix))
    else:
        from pip.locations import distutils_scheme
        if path.startswith(prefix):
            for local_path in distutils_scheme("").values():
                if path.startswith(normalize_path(local_path)):
                    return True
            return False
        else:
            return True
Example #2
Source File: install.py    From CTFCrackTools with GNU General Public License v3.0 5 votes vote down vote up 
def get_lib_location_guesses(*args, **kwargs):
    scheme = distutils_scheme('', *args, **kwargs)
    return [scheme['purelib'], scheme['platlib']]
Example #3
Source File: install.py    From Hands-On-Deep-Learning-for-Games with MIT License 5 votes vote down vote up 
def get_lib_location_guesses(*args, **kwargs):
    scheme = distutils_scheme('', *args, **kwargs)
    return [scheme['purelib'], scheme['platlib']]
Example #4
Source File: install.py    From CTFCrackTools-V2 with GNU General Public License v3.0 5 votes vote down vote up 
def get_lib_location_guesses(*args, **kwargs):
    scheme = distutils_scheme('', *args, **kwargs)
    return [scheme['purelib'], scheme['platlib']]
Example #5
Source File: install.py    From PhonePi_SampleServer with MIT License 5 votes vote down vote up 
def get_lib_location_guesses(*args, **kwargs):
    scheme = distutils_scheme('', *args, **kwargs)
    return [scheme['purelib'], scheme['platlib']]
Example #6
Source File: install.py    From Ansible with MIT License 5 votes vote down vote up 
def get_lib_location_guesses(*args, **kwargs):
    scheme = distutils_scheme('', *args, **kwargs)
    return [scheme['purelib'], scheme['platlib']]
Example #7
Source File: install.py    From python2017 with MIT License 5 votes vote down vote up 
def get_lib_location_guesses(*args, **kwargs):
    scheme = distutils_scheme('', *args, **kwargs)
    return [scheme['purelib'], scheme['platlib']]
Example #8
Source File: __init__.py    From pyslam with GNU General Public License v3.0 5 votes vote down vote up 
def get_include(*args, **kwargs):
    import os
    try:
        from pip import locations
        return os.path.dirname(
            locations.distutils_scheme('pybind11', *args, **kwargs)['headers'])
    except ImportError:
        return 'include'
Example #9
Source File: __init__.py    From pyslam with GNU General Public License v3.0 5 votes vote down vote up 
def get_include(*args, **kwargs):
    import os
    try:
        from pip import locations
        return os.path.dirname(
            locations.distutils_scheme('pybind11', *args, **kwargs)['headers'])
    except ImportError:
        return 'include'
Example #10
Source File: __init__.py    From pyslam with GNU General Public License v3.0 5 votes vote down vote up 
def get_include(*args, **kwargs):
    import os
    try:
        from pip import locations
        return os.path.dirname(
            locations.distutils_scheme('pybind11', *args, **kwargs)['headers'])
    except ImportError:
        return 'include'
Example #11
Source File: install.py    From planespotter with MIT License 5 votes vote down vote up 
def get_lib_location_guesses(*args, **kwargs):
    scheme = distutils_scheme('', *args, **kwargs)
    return [scheme['purelib'], scheme['platlib']]
Example #12
Source File: install.py    From python with Apache License 2.0 5 votes vote down vote up 
def get_lib_location_guesses(*args, **kwargs):
    scheme = distutils_scheme('', *args, **kwargs)
    return [scheme['purelib'], scheme['platlib']]
Example #13
Source File: install.py    From recruit with Apache License 2.0 5 votes vote down vote up 
def get_lib_location_guesses(*args, **kwargs):
    scheme = distutils_scheme('', *args, **kwargs)
    return [scheme['purelib'], scheme['platlib']]
Example #14
Source File: install.py    From telegram-robot-rss with Mozilla Public License 2.0 5 votes vote down vote up 
def get_lib_location_guesses(*args, **kwargs):
    scheme = distutils_scheme('', *args, **kwargs)
    return [scheme['purelib'], scheme['platlib']]
Example #15
Source File: __init__.py    From coremltools with BSD 3-Clause "New" or "Revised" License 5 votes vote down vote up 
def get_include(*args, **kwargs):
    import os
    try:
        from pip import locations
        return os.path.dirname(
            locations.distutils_scheme('pybind11', *args, **kwargs)['headers'])
    except ImportError:
        return 'include'
Example #16
Source File: test_prefix_deviation.py    From pyang with ISC License 5 votes vote down vote up 
def test_can_find_modules_when_prefix_differ(monkeypatch):
    """
    context should find the default installed modules, without the help
        of environment variables, even of the pip install location
        differs from ``sys.prefix``
    """

    # store pip location.
    # monkeypatching sys.prefix will side_effect scheme.
    scheme = locations.distutils_scheme('pyang')
    monkeypatch.setattr(
        locations, 'distutils_scheme', lambda *_: scheme)

    # simulate #225 description
    monkeypatch.setattr(sys, 'prefix', '/usr')

    # remove obfuscation from env vars
    if os.environ.get('YANG_INSTALL'):
        del os.environ['YANG_INSTALL']

    if os.environ.get('YANG_MODPATH'):
        del os.environ['YANG_MODPATH']

    ctx = create_context()
    module = ctx.search_module(None, EXISTING_MODULE)
    assert module is not None
Example #17
Source File: install.py    From Safejumper-for-Desktop with GNU General Public License v2.0 5 votes vote down vote up 
def get_lib_location_guesses(*args, **kwargs):
    scheme = distutils_scheme('', *args, **kwargs)
    return [scheme['purelib'], scheme['platlib']]
Example #18
Source File: install.py    From anpr with Creative Commons Attribution 4.0 International 5 votes vote down vote up 
def get_lib_location_guesses(*args, **kwargs):
    scheme = distutils_scheme('', *args, **kwargs)
    return [scheme['purelib'], scheme['platlib']]
Example #19
Source File: install.py    From vnpy_crypto with MIT License 5 votes vote down vote up 
def get_lib_location_guesses(*args, **kwargs):
    scheme = distutils_scheme('', *args, **kwargs)
    return [scheme['purelib'], scheme['platlib']]
Example #20
Source File: __init__.py    From python-netsurv with MIT License 5 votes vote down vote up 
def is_local(path):
    """
    Return True if this is a path pip is allowed to modify.

    If we're in a virtualenv, sys.prefix points to the virtualenv's
    prefix; only sys.prefix is considered local.

    If we're not in a virtualenv, in general we can modify anything.
    However, if the OS vendor has configured distutils to install
    somewhere other than sys.prefix (which could be a subdirectory of
    sys.prefix, e.g. /usr/local), we consider sys.prefix itself nonlocal
    and the domain of the OS vendor. (In other words, everything _other
    than_ sys.prefix is considered local.)

    """

    path = normalize_path(path)
    prefix = normalize_path(sys.prefix)

    if running_under_virtualenv():
        return path.startswith(normalize_path(sys.prefix))
    else:
        from pip.locations import distutils_scheme
        if path.startswith(prefix):
            for local_path in distutils_scheme("").values():
                if path.startswith(normalize_path(local_path)):
                    return True
            return False
        else:
            return True
Example #21
Source File: install.py    From python-netsurv with MIT License 5 votes vote down vote up 
def get_lib_location_guesses(*args, **kwargs):
    scheme = distutils_scheme('', *args, **kwargs)
    return [scheme['purelib'], scheme['platlib']]
Example #22
Source File: __init__.py    From python-netsurv with MIT License 5 votes vote down vote up 
def is_local(path):
    """
    Return True if this is a path pip is allowed to modify.

    If we're in a virtualenv, sys.prefix points to the virtualenv's
    prefix; only sys.prefix is considered local.

    If we're not in a virtualenv, in general we can modify anything.
    However, if the OS vendor has configured distutils to install
    somewhere other than sys.prefix (which could be a subdirectory of
    sys.prefix, e.g. /usr/local), we consider sys.prefix itself nonlocal
    and the domain of the OS vendor. (In other words, everything _other
    than_ sys.prefix is considered local.)

    """

    path = normalize_path(path)
    prefix = normalize_path(sys.prefix)

    if running_under_virtualenv():
        return path.startswith(normalize_path(sys.prefix))
    else:
        from pip.locations import distutils_scheme
        if path.startswith(prefix):
            for local_path in distutils_scheme("").values():
                if path.startswith(normalize_path(local_path)):
                    return True
            return False
        else:
            return True
Example #23
Source File: install.py    From python-netsurv with MIT License 5 votes vote down vote up 
def get_lib_location_guesses(*args, **kwargs):
    scheme = distutils_scheme('', *args, **kwargs)
    return [scheme['purelib'], scheme['platlib']]