Python setuptools.command.easy_install.easy_install() Examples

def install_scripts(distributions):
    """
    Regenerate the entry_points console_scripts for the named distribution.
    """
    try:
        from setuptools.command import easy_install
        import pkg_resources
    except ImportError:
        raise RuntimeError("'wheel install_scripts' needs setuptools.")

    for dist in distributions:
        pkg_resources_dist = pkg_resources.get_distribution(dist)
        install = get_install_command(dist)
        command = easy_install.easy_install(install.distribution)
        command.args = ['wheel']  # dummy argument
        command.finalize_options()
        command.install_egg_scripts(pkg_resources_dist) 

def test_local_index(self, foo_package, install_target):
        """
        The local index must be used when easy_install locates installed
        packages.
        """
        dist = Distribution()
        dist.script_name = 'setup.py'
        cmd = ei.easy_install(dist)
        cmd.install_dir = install_target
        cmd.args = ['foo']
        cmd.ensure_finalized()
        cmd.local_index.scan([foo_package])
        res = cmd.easy_install('foo')
        actual = os.path.normcase(os.path.realpath(res.location))
        expected = os.path.normcase(os.path.realpath(foo_package))
        assert actual == expected 

def test_setup_requires_honors_pip_env(self, mock_index, monkeypatch):
        monkeypatch.setenv(str('PIP_RETRIES'), str('0'))
        monkeypatch.setenv(str('PIP_TIMEOUT'), str('0'))
        monkeypatch.setenv(str('PIP_INDEX_URL'), mock_index.url)
        with contexts.save_pkg_resources_state():
            with contexts.tempdir() as temp_dir:
                test_pkg = create_setup_requires_package(
                    temp_dir, 'python-xlib', '0.19',
                    setup_attrs=dict(dependency_links=[]))
                test_setup_cfg = os.path.join(test_pkg, 'setup.cfg')
                with open(test_setup_cfg, 'w') as fp:
                    fp.write(DALS(
                        '''
                        [easy_install]
                        index_url = https://pypi.org/legacy/
                        '''))
                test_setup_py = os.path.join(test_pkg, 'setup.py')
                with pytest.raises(distutils.errors.DistutilsError):
                    run_setup(test_setup_py, [str('--version')])
        assert len(mock_index.requests) == 1
        assert mock_index.requests[0].path == '/python-xlib/' 

def install_scripts(distributions):
    """
    Regenerate the entry_points console_scripts for the named distribution.
    """
    try:
        from setuptools.command import easy_install
        import pkg_resources
    except ImportError:
        raise RuntimeError("'wheel install_scripts' needs setuptools.")

    for dist in distributions:
        pkg_resources_dist = pkg_resources.get_distribution(dist)
        install = wheel.paths.get_install_command(dist)
        command = easy_install.easy_install(install.distribution)
        command.args = ['wheel'] # dummy argument
        command.finalize_options()
        command.install_egg_scripts(pkg_resources_dist) 

def test_unicode_filename_in_sdist(
            self, sdist_unicode, tmpdir, monkeypatch):
        """
        The install command should execute correctly even if
        the package has unicode filenames.
        """
        dist = Distribution({'script_args': ['easy_install']})
        target = (tmpdir / 'target').ensure_dir()
        cmd = ei.easy_install(
            dist,
            install_dir=str(target),
            args=['x'],
        )
        monkeypatch.setitem(os.environ, 'PYTHONPATH', str(target))
        cmd.ensure_finalized()
        cmd.easy_install(sdist_unicode) 

def install_scripts(distributions):
    """
    Regenerate the entry_points console_scripts for the named distribution.
    """
    try:
        from setuptools.command import easy_install
        import pkg_resources
    except ImportError:
        raise RuntimeError("'wheel install_scripts' needs setuptools.")

    for dist in distributions:
        pkg_resources_dist = pkg_resources.get_distribution(dist)
        install = wheel.paths.get_install_command(dist)
        command = easy_install.easy_install(install.distribution)
        command.args = ['wheel'] # dummy argument
        command.finalize_options()
        command.install_egg_scripts(pkg_resources_dist) 

def install_scripts(distributions):
    """
    Regenerate the entry_points console_scripts for the named distribution.
    """
    try:
        from setuptools.command import easy_install
        import pkg_resources
    except ImportError:
        raise RuntimeError("'wheel install_scripts' needs setuptools.")

    for dist in distributions:
        pkg_resources_dist = pkg_resources.get_distribution(dist)
        install = get_install_command(dist)
        command = easy_install.easy_install(install.distribution)
        command.args = ['wheel']  # dummy argument
        command.finalize_options()
        command.install_egg_scripts(pkg_resources_dist) 

def install_scripts(distributions):
    """
    Regenerate the entry_points console_scripts for the named distribution.
    """
    try:
        from setuptools.command import easy_install
        import pkg_resources
    except ImportError:
        raise RuntimeError("'wheel install_scripts' needs setuptools.")

    for dist in distributions:
        pkg_resources_dist = pkg_resources.get_distribution(dist)
        install = wheel.paths.get_install_command(dist)
        command = easy_install.easy_install(install.distribution)
        command.args = ['wheel'] # dummy argument
        command.finalize_options()
        command.install_egg_scripts(pkg_resources_dist) 

def test_no_find_links(self):
        # new option '--no-find-links', that blocks find-links added at
        # the project level
        dist = Distribution()
        cmd = ei.easy_install(dist)
        cmd.check_pth_processing = lambda: True
        cmd.no_find_links = True
        cmd.find_links = ['link1', 'link2']
        cmd.install_dir = os.path.join(tempfile.mkdtemp(), 'ok')
        cmd.args = ['ok']
        cmd.ensure_finalized()
        assert cmd.package_index.scanned_urls == {}

        # let's try without it (default behavior)
        cmd = ei.easy_install(dist)
        cmd.check_pth_processing = lambda: True
        cmd.find_links = ['link1', 'link2']
        cmd.install_dir = os.path.join(tempfile.mkdtemp(), 'ok')
        cmd.args = ['ok']
        cmd.ensure_finalized()
        keys = sorted(cmd.package_index.scanned_urls.keys())
        assert keys == ['link1', 'link2'] 

def install_scripts(distributions):
    """
    Regenerate the entry_points console_scripts for the named distribution.
    """
    try:
        from setuptools.command import easy_install
        import pkg_resources
    except ImportError:
        raise RuntimeError("'wheel install_scripts' needs setuptools.")

    for dist in distributions:
        pkg_resources_dist = pkg_resources.get_distribution(dist)
        install = wheel.paths.get_install_command(dist)
        command = easy_install.easy_install(install.distribution)
        command.args = ['wheel'] # dummy argument
        command.finalize_options()
        command.install_egg_scripts(pkg_resources_dist) 

def install_scripts(distributions):
    """
    Regenerate the entry_points console_scripts for the named distribution.
    """
    try:
        from setuptools.command import easy_install
        import pkg_resources
    except ImportError:
        raise RuntimeError("'wheel install_scripts' needs setuptools.")

    for dist in distributions:
        pkg_resources_dist = pkg_resources.get_distribution(dist)
        install = wheel.paths.get_install_command(dist)
        command = easy_install.easy_install(install.distribution)
        command.args = ['wheel'] # dummy argument
        command.finalize_options()
        command.install_egg_scripts(pkg_resources_dist) 

def install_scripts(distributions):
    """
    Regenerate the entry_points console_scripts for the named distribution.
    """
    try:
        from setuptools.command import easy_install
        import pkg_resources
    except ImportError:
        raise RuntimeError("'wheel install_scripts' needs setuptools.")

    for dist in distributions:
        pkg_resources_dist = pkg_resources.get_distribution(dist)
        install = get_install_command(dist)
        command = easy_install.easy_install(install.distribution)
        command.args = ['wheel'] # dummy argument
        command.finalize_options()
        command.install_egg_scripts(pkg_resources_dist) 

def install_scripts(distributions):
    """
    Regenerate the entry_points console_scripts for the named distribution.
    """
    try:
        from setuptools.command import easy_install
        import pkg_resources
    except ImportError:
        raise RuntimeError("'wheel install_scripts' needs setuptools.")

    for dist in distributions:
        pkg_resources_dist = pkg_resources.get_distribution(dist)
        install = get_install_command(dist)
        command = easy_install.easy_install(install.distribution)
        command.args = ['wheel'] # dummy argument
        command.finalize_options()
        command.install_egg_scripts(pkg_resources_dist) 

def install_scripts(distributions):
    """
    Regenerate the entry_points console_scripts for the named distribution.
    """
    try:
        from setuptools.command import easy_install
        import pkg_resources
    except ImportError:
        raise RuntimeError("'wheel install_scripts' needs setuptools.")

    for dist in distributions:
        pkg_resources_dist = pkg_resources.get_distribution(dist)
        install = get_install_command(dist)
        command = easy_install.easy_install(install.distribution)
        command.args = ['wheel']  # dummy argument
        command.finalize_options()
        command.install_egg_scripts(pkg_resources_dist) 

def install_scripts(distributions):
    """
    Regenerate the entry_points console_scripts for the named distribution.
    """
    try:
        from setuptools.command import easy_install
        import pkg_resources
    except ImportError:
        raise RuntimeError("'wheel install_scripts' needs setuptools.")

    for dist in distributions:
        pkg_resources_dist = pkg_resources.get_distribution(dist)
        install = wheel.paths.get_install_command(dist)
        command = easy_install.easy_install(install.distribution)
        command.args = ['wheel'] # dummy argument
        command.finalize_options()
        command.install_egg_scripts(pkg_resources_dist) 

def install_scripts(distributions):
    """
    Regenerate the entry_points console_scripts for the named distribution.
    """
    try:
        from setuptools.command import easy_install
        import pkg_resources
    except ImportError:
        raise RuntimeError("'wheel install_scripts' needs setuptools.")

    for dist in distributions:
        pkg_resources_dist = pkg_resources.get_distribution(dist)
        install = wheel.paths.get_install_command(dist)
        command = easy_install.easy_install(install.distribution)
        command.args = ['wheel'] # dummy argument
        command.finalize_options()
        command.install_egg_scripts(pkg_resources_dist) 

def install_scripts(distributions):
    """
    Regenerate the entry_points console_scripts for the named distribution.
    """
    try:
        from setuptools.command import easy_install
        import pkg_resources
    except ImportError:
        raise RuntimeError("'wheel install_scripts' needs setuptools.")

    for dist in distributions:
        pkg_resources_dist = pkg_resources.get_distribution(dist)
        install = get_install_command(dist)
        command = easy_install.easy_install(install.distribution)
        command.args = ['wheel']  # dummy argument
        command.finalize_options()
        command.install_egg_scripts(pkg_resources_dist) 

def install_scripts(distributions):
    """
    Regenerate the entry_points console_scripts for the named distribution.
    """
    try:
        from setuptools.command import easy_install
        import pkg_resources
    except ImportError:
        raise RuntimeError("'wheel install_scripts' needs setuptools.")

    for dist in distributions:
        pkg_resources_dist = pkg_resources.get_distribution(dist)
        install = wheel.paths.get_install_command(dist)
        command = easy_install.easy_install(install.distribution)
        command.args = ['wheel'] # dummy argument
        command.finalize_options()
        command.install_egg_scripts(pkg_resources_dist) 

def fetch_build_egg(self, req):
        """Fetch an egg needed for building"""
        from setuptools.command.easy_install import easy_install
        dist = self.__class__({'script_args': ['easy_install']})
        opts = dist.get_option_dict('easy_install')
        opts.clear()
        opts.update(
            (k, v)
            for k, v in self.get_option_dict('easy_install').items()
            if k in (
                # don't use any other settings
                'find_links', 'site_dirs', 'index_url',
                'optimize', 'site_dirs', 'allow_hosts',
        ))
        if self.dependency_links:
            links = self.dependency_links[:]
            if 'find_links' in opts:
                links = opts['find_links'][1] + links
            opts['find_links'] = ('setup', links)
        install_dir = self.get_egg_cache_dir()
        cmd = easy_install(
            dist, args=["x"], install_dir=install_dir,
            exclude_scripts=True,
            always_copy=False, build_directory=None, editable=False,
            upgrade=False, multi_version=True, no_report=True, user=False
        )
        cmd.ensure_finalized()
        return cmd.easy_install(req) 

def fetch_build_egg(self, req):
        """Fetch an egg needed for building"""

        try:
            cmd = self._egg_fetcher
            cmd.package_index.to_scan = []
        except AttributeError:
            from setuptools.command.easy_install import easy_install
            dist = self.__class__({'script_args':['easy_install']})
            dist.parse_config_files()
            opts = dist.get_option_dict('easy_install')
            keep = (
                'find_links', 'site_dirs', 'index_url', 'optimize',
                'site_dirs', 'allow_hosts'
            )
            for key in list(opts):
                if key not in keep:
                    del opts[key]   # don't use any other settings
            if self.dependency_links:
                links = self.dependency_links[:]
                if 'find_links' in opts:
                    links = opts['find_links'][1].split() + links
                opts['find_links'] = ('setup', links)
            install_dir = self.get_egg_cache_dir()
            cmd = easy_install(
                dist, args=["x"], install_dir=install_dir, exclude_scripts=True,
                always_copy=False, build_directory=None, editable=False,
                upgrade=False, multi_version=True, no_report=True, user=False
            )
            cmd.ensure_finalized()
            self._egg_fetcher = cmd
        return cmd.easy_install(req) 

def get_distribution(always=False):
    dist = distutils.core._setup_distribution
    # XXX Hack to get numpy installable with easy_install.
    # The problem is easy_install runs it's own setup(), which
    # sets up distutils.core._setup_distribution. However,
    # when our setup() runs, that gets overwritten and lost.
    # We can't use isinstance, as the DistributionWithoutHelpCommands
    # class is local to a function in setuptools.command.easy_install
    if dist is not None and \
            'DistributionWithoutHelpCommands' in repr(dist):
        dist = None
    if always and dist is None:
        dist = NumpyDistribution()
    return dist 

def get_distribution(always=False):
    dist = distutils.core._setup_distribution
    # XXX Hack to get numpy installable with easy_install.
    # The problem is easy_install runs it's own setup(), which
    # sets up distutils.core._setup_distribution. However,
    # when our setup() runs, that gets overwritten and lost.
    # We can't use isinstance, as the DistributionWithoutHelpCommands
    # class is local to a function in setuptools.command.easy_install
    if dist is not None and \
            'DistributionWithoutHelpCommands' in repr(dist):
        dist = None
    if always and dist is None:
        dist = NumpyDistribution()
    return dist 

def fetch_build_egg(self, req):
        """Fetch an egg needed for building"""

        try:
            cmd = self._egg_fetcher
            cmd.package_index.to_scan = []
        except AttributeError:
            from setuptools.command.easy_install import easy_install
            dist = self.__class__({'script_args':['easy_install']})
            dist.parse_config_files()
            opts = dist.get_option_dict('easy_install')
            keep = (
                'find_links', 'site_dirs', 'index_url', 'optimize',
                'site_dirs', 'allow_hosts'
            )
            for key in list(opts):
                if key not in keep:
                    del opts[key]   # don't use any other settings
            if self.dependency_links:
                links = self.dependency_links[:]
                if 'find_links' in opts:
                    links = opts['find_links'][1].split() + links
                opts['find_links'] = ('setup', links)
            install_dir = self.get_egg_cache_dir()
            cmd = easy_install(
                dist, args=["x"], install_dir=install_dir, exclude_scripts=True,
                always_copy=False, build_directory=None, editable=False,
                upgrade=False, multi_version=True, no_report=True, user=False
            )
            cmd.ensure_finalized()
            self._egg_fetcher = cmd
        return cmd.easy_install(req) 

def assert_not_user_site():
        # create a finalized easy_install command
        dist = Distribution()
        dist.script_name = 'setup.py'
        cmd = ei.easy_install(dist)
        cmd.args = ['py']
        cmd.ensure_finalized()
        assert not cmd.user, 'user should not be implied' 

def fetch_build_egg(self, req):
        """Fetch an egg needed for building"""

        try:
            cmd = self._egg_fetcher
            cmd.package_index.to_scan = []
        except AttributeError:
            from setuptools.command.easy_install import easy_install
            dist = self.__class__({'script_args':['easy_install']})
            dist.parse_config_files()
            opts = dist.get_option_dict('easy_install')
            keep = (
                'find_links', 'site_dirs', 'index_url', 'optimize',
                'site_dirs', 'allow_hosts'
            )
            for key in list(opts):
                if key not in keep:
                    del opts[key]   # don't use any other settings
            if self.dependency_links:
                links = self.dependency_links[:]
                if 'find_links' in opts:
                    links = opts['find_links'][1].split() + links
                opts['find_links'] = ('setup', links)
            install_dir = self.get_egg_cache_dir()
            cmd = easy_install(
                dist, args=["x"], install_dir=install_dir, exclude_scripts=True,
                always_copy=False, build_directory=None, editable=False,
                upgrade=False, multi_version=True, no_report=True, user=False
            )
            cmd.ensure_finalized()
            self._egg_fetcher = cmd
        return cmd.easy_install(req) 

def test_unicode_content_in_sdist(
            self, sdist_unicode_in_script, tmpdir, monkeypatch):
        """
        The install command should execute correctly even if
        the package has unicode in scripts.
        """
        dist = Distribution({"script_args": ["easy_install"]})
        target = (tmpdir / "target").ensure_dir()
        cmd = ei.easy_install(dist, install_dir=str(target), args=["x"])
        monkeypatch.setitem(os.environ, "PYTHONPATH", str(target))
        cmd.ensure_finalized()
        cmd.easy_install(sdist_unicode_in_script) 

def test_write_exception(self):
        """
        Test that `cant_write_to_target` is rendered as a DistutilsError.
        """
        dist = Distribution()
        cmd = ei.easy_install(dist)
        cmd.install_dir = os.getcwd()
        with pytest.raises(distutils.errors.DistutilsError):
            cmd.cant_write_to_target() 

def get_distribution(always=False):
    dist = distutils.core._setup_distribution
    # XXX Hack to get numpy installable with easy_install.
    # The problem is easy_install runs it's own setup(), which
    # sets up distutils.core._setup_distribution. However,
    # when our setup() runs, that gets overwritten and lost.
    # We can't use isinstance, as the DistributionWithoutHelpCommands
    # class is local to a function in setuptools.command.easy_install
    if dist is not None and \
            'DistributionWithoutHelpCommands' in repr(dist):
        dist = None
    if always and dist is None:
        dist = NumpyDistribution()
    return dist 

def fetch_build_egg(self, req):
        """Fetch an egg needed for building"""
        from setuptools.command.easy_install import easy_install
        dist = self.__class__({'script_args': ['easy_install']})
        dist.parse_config_files()
        opts = dist.get_option_dict('easy_install')
        keep = (
            'find_links', 'site_dirs', 'index_url', 'optimize',
            'site_dirs', 'allow_hosts'
        )
        for key in list(opts):
            if key not in keep:
                del opts[key]  # don't use any other settings
        if self.dependency_links:
            links = self.dependency_links[:]
            if 'find_links' in opts:
                links = opts['find_links'][1].split() + links
            opts['find_links'] = ('setup', links)
        install_dir = self.get_egg_cache_dir()
        cmd = easy_install(
            dist, args=["x"], install_dir=install_dir,
            exclude_scripts=True,
            always_copy=False, build_directory=None, editable=False,
            upgrade=False, multi_version=True, no_report=True, user=False
        )
        cmd.ensure_finalized()
        return cmd.easy_install(req) 

def _legacy_fetch_build_egg(dist, req):
    """Fetch an egg needed for building.

    Legacy path using EasyInstall.
    """
    tmp_dist = dist.__class__({'script_args': ['easy_install']})
    opts = tmp_dist.get_option_dict('easy_install')
    opts.clear()
    opts.update(
        (k, v)
        for k, v in dist.get_option_dict('easy_install').items()
        if k in (
            # don't use any other settings
            'find_links', 'site_dirs', 'index_url',
            'optimize', 'site_dirs', 'allow_hosts',
        ))
    if dist.dependency_links:
        links = dist.dependency_links[:]
        if 'find_links' in opts:
            links = _fixup_find_links(opts['find_links'][1]) + links
        opts['find_links'] = ('setup', links)
    install_dir = dist.get_egg_cache_dir()
    cmd = easy_install(
        tmp_dist, args=["x"], install_dir=install_dir,
        exclude_scripts=True,
        always_copy=False, build_directory=None, editable=False,
        upgrade=False, multi_version=True, no_report=True, user=False
    )
    cmd.ensure_finalized()
    return cmd.easy_install(req)