Python ui.open_spinner方法代码示例

# 需要导入模块: from pip._internal.utils import ui [as 别名]
# 或者: from pip._internal.utils.ui import open_spinner [as 别名]
def __build_one(self, req, tempd, python_tag=None):
        base_args = self._base_setup_args(req)

        spin_message = 'Running setup.py bdist_wheel for %s' % (req.name,)
        with open_spinner(spin_message) as spinner:
            logger.debug('Destination directory: %s', tempd)
            wheel_args = base_args + ['bdist_wheel', '-d', tempd] \
                + self.build_options

            if python_tag is not None:
                wheel_args += ["--python-tag", python_tag]

            try:
                call_subprocess(wheel_args, cwd=req.setup_py_dir,
                                show_stdout=False, spinner=spinner)
                return True
            except:
                spinner.finish("error")
                logger.error('Failed building wheel for %s', req.name)
                return False 

# 需要导入模块: from pip._internal.utils import ui [as 别名]
# 或者: from pip._internal.utils.ui import open_spinner [as 别名]
def _install_build_reqs(finder, prefix, build_requirements):
    # NOTE: What follows is not a very good thing.
    #       Eventually, this should move into the BuildEnvironment class and
    #       that should handle all the isolation and sub-process invocation.
    finder = copy(finder)
    finder.format_control = FormatControl(set(), set([":all:"]))
    urls = [
        finder.find_requirement(
            InstallRequirement.from_line(r), upgrade=False).url
        for r in build_requirements
    ]
    args = [
        sys.executable, '-m', 'pip', 'install', '--ignore-installed',
        '--no-user', '--prefix', prefix,
    ] + list(urls)

    with open_spinner("Installing build dependencies") as spinner:
        call_subprocess(args, show_stdout=False, spinner=spinner) 

# 需要导入模块: from pip._internal.utils import ui [as 别名]
# 或者: from pip._internal.utils.ui import open_spinner [as 别名]
def runner_with_spinner_message(message):
    # type: (str) -> Callable[..., None]
    """Provide a subprocess_runner that shows a spinner message.

    Intended for use with for pep517's Pep517HookCaller. Thus, the runner has
    an API that matches what's expected by Pep517HookCaller.subprocess_runner.
    """

    def runner(
        cmd,  # type: List[str]
        cwd=None,  # type: Optional[str]
        extra_environ=None  # type: Optional[Mapping[str, Any]]
    ):
        # type: (...) -> None
        with open_spinner(message) as spinner:
            call_subprocess(
                cmd,
                cwd=cwd,
                extra_environ=extra_environ,
                spinner=spinner,
            )

    return runner 

# 需要导入模块: from pip._internal.utils import ui [as 别名]
# 或者: from pip._internal.utils.ui import open_spinner [as 别名]
def __build_one(self, req, tempd, python_tag=None):
        base_args = self._base_setup_args(req)

        spin_message = 'Running setup.py bdist_wheel for %s' % (req.name,)
        with open_spinner(spin_message) as spinner:
            logger.debug('Destination directory: %s', tempd)
            wheel_args = base_args + ['bdist_wheel', '-d', tempd] \
                + self.build_options

            if python_tag is not None:
                wheel_args += ["--python-tag", python_tag]

            try:
                call_subprocess(wheel_args, cwd=req.setup_py_dir,
                                show_stdout=False, spinner=spinner)
                return True
            except Exception:
                spinner.finish("error")
                logger.error('Failed building wheel for %s', req.name)
                return False 

# 需要导入模块: from pip._internal.utils import ui [as 别名]
# 或者: from pip._internal.utils.ui import open_spinner [as 别名]
def runner_with_spinner_message(message):
    # type: (str) -> Callable
    """Provide a subprocess_runner that shows a spinner message.

    Intended for use with for pep517's Pep517HookCaller. Thus, the runner has
    an API that matches what's expected by Pep517HookCaller.subprocess_runner.
    """

    def runner(
        cmd,  # type: List[str]
        cwd=None,  # type: Optional[str]
        extra_environ=None  # type: Optional[Mapping[str, Any]]
    ):
        # type: (...) -> None
        with open_spinner(message) as spinner:
            call_subprocess(
                cmd,
                cwd=cwd,
                extra_environ=extra_environ,
                spinner=spinner,
            )

    return runner 

# 需要导入模块: from pip._internal.utils import ui [as 别名]
# 或者: from pip._internal.utils.ui import open_spinner [as 别名]
def _build_one_legacy(self, req, tempd, python_tag=None):
        """Build one InstallRequirement using the "legacy" build process.

        Returns path to wheel if successfully built. Otherwise, returns None.
        """
        base_args = self._base_setup_args(req)

        spin_message = 'Building wheel for %s (setup.py)' % (req.name,)
        with open_spinner(spin_message) as spinner:
            logger.debug('Destination directory: %s', tempd)
            wheel_args = base_args + ['bdist_wheel', '-d', tempd] \
                + self.build_options

            if python_tag is not None:
                wheel_args += ["--python-tag", python_tag]

            try:
                output = call_subprocess(wheel_args, cwd=req.setup_py_dir,
                                         spinner=spinner)
            except Exception:
                spinner.finish("error")
                logger.error('Failed building wheel for %s', req.name)
                return None
            names = os.listdir(tempd)
            wheel_path = get_legacy_build_wheel_path(
                names=names,
                temp_dir=tempd,
                req=req,
                command_args=wheel_args,
                command_output=output,
            )
            return wheel_path 

# 需要导入模块: from pip._internal.utils import ui [as 别名]
# 或者: from pip._internal.utils.ui import open_spinner [as 别名]
def install_requirements(
        self,
        finder,  # type: PackageFinder
        requirements,  # type: Iterable[str]
        prefix_as_string,  # type: str
        message  # type: Optional[str]
    ):
        # type: (...) -> None
        prefix = self._prefixes[prefix_as_string]
        assert not prefix.setup
        prefix.setup = True
        if not requirements:
            return
        args = [
            sys.executable, os.path.dirname(pip_location), 'install',
            '--ignore-installed', '--no-user', '--prefix', prefix.path,
            '--no-warn-script-location',
        ]  # type: List[str]
        if logger.getEffectiveLevel() <= logging.DEBUG:
            args.append('-v')
        for format_control in ('no_binary', 'only_binary'):
            formats = getattr(finder.format_control, format_control)
            args.extend(('--' + format_control.replace('_', '-'),
                         ','.join(sorted(formats or {':none:'}))))
        if finder.index_urls:
            args.extend(['-i', finder.index_urls[0]])
            for extra_index in finder.index_urls[1:]:
                args.extend(['--extra-index-url', extra_index])
        else:
            args.append('--no-index')
        for link in finder.find_links:
            args.extend(['--find-links', link])
        for _, host, _ in finder.secure_origins:
            args.extend(['--trusted-host', host])
        if finder.allow_all_prereleases:
            args.append('--pre')
        args.append('--')
        args.extend(requirements)
        with open_spinner(message) as spinner:
            call_subprocess(args, spinner=spinner) 

# 需要导入模块: from pip._internal.utils import ui [as 别名]
# 或者: from pip._internal.utils.ui import open_spinner [as 别名]
def _build_one_legacy(self, req, tempd, python_tag=None):
        """Build one InstallRequirement using the "legacy" build process.

        Returns path to wheel if successfully built. Otherwise, returns None.
        """
        base_args = self._base_setup_args(req)

        spin_message = 'Building wheel for %s (setup.py)' % (req.name,)
        with open_spinner(spin_message) as spinner:
            logger.debug('Destination directory: %s', tempd)
            wheel_args = base_args + ['bdist_wheel', '-d', tempd] \
                + self.build_options

            if python_tag is not None:
                wheel_args += ["--python-tag", python_tag]

            try:
                output = call_subprocess(wheel_args, cwd=req.setup_py_dir,
                                         show_stdout=False, spinner=spinner)
            except Exception:
                spinner.finish("error")
                logger.error('Failed building wheel for %s', req.name)
                return None
            names = os.listdir(tempd)
            wheel_path = get_legacy_build_wheel_path(
                names=names,
                temp_dir=tempd,
                req=req,
                command_args=wheel_args,
                command_output=output,
            )
            return wheel_path 

# 需要导入模块: from pip._internal.utils import ui [as 别名]
# 或者: from pip._internal.utils.ui import open_spinner [as 别名]
def load_pyproject_toml(self):
        # type: () -> None
        """Load the pyproject.toml file.

        After calling this routine, all of the attributes related to PEP 517
        processing for this requirement have been set. In particular, the
        use_pep517 attribute can be used to determine whether we should
        follow the PEP 517 or legacy (setup.py) code path.
        """
        pep517_data = load_pyproject_toml(
            self.use_pep517,
            self.pyproject_toml,
            self.setup_py,
            str(self)
        )

        if pep517_data is None:
            self.use_pep517 = False
        else:
            self.use_pep517 = True
            requires, backend, check = pep517_data
            self.requirements_to_check = check
            self.pyproject_requires = requires
            self.pep517_backend = Pep517HookCaller(self.setup_py_dir, backend)

            # Use a custom function to call subprocesses
            self.spin_message = ""

            def runner(cmd, cwd=None, extra_environ=None):
                with open_spinner(self.spin_message) as spinner:
                    call_subprocess(
                        cmd,
                        cwd=cwd,
                        extra_environ=extra_environ,
                        show_stdout=False,
                        spinner=spinner
                    )
                self.spin_message = ""

            self.pep517_backend._subprocess_runner = runner 

# 需要导入模块: from pip._internal.utils import ui [as 别名]
# 或者: from pip._internal.utils.ui import open_spinner [as 别名]
def install_requirements(
        self,
        finder,  # type: PackageFinder
        requirements,  # type: Iterable[str]
        prefix_as_string,  # type: str
        message  # type: Optional[str]
    ):
        # type: (...) -> None
        prefix = self._prefixes[prefix_as_string]
        assert not prefix.setup
        prefix.setup = True
        if not requirements:
            return
        args = [
            sys.executable, os.path.dirname(pip_location), 'install',
            '--ignore-installed', '--no-user', '--prefix', prefix.path,
            '--no-warn-script-location',
        ]  # type: List[str]
        if logger.getEffectiveLevel() <= logging.DEBUG:
            args.append('-v')
        for format_control in ('no_binary', 'only_binary'):
            formats = getattr(finder.format_control, format_control)
            args.extend(('--' + format_control.replace('_', '-'),
                         ','.join(sorted(formats or {':none:'}))))
        if finder.index_urls:
            args.extend(['-i', finder.index_urls[0]])
            for extra_index in finder.index_urls[1:]:
                args.extend(['--extra-index-url', extra_index])
        else:
            args.append('--no-index')
        for link in finder.find_links:
            args.extend(['--find-links', link])
        for _, host, _ in finder.secure_origins:
            args.extend(['--trusted-host', host])
        if finder.allow_all_prereleases:
            args.append('--pre')
        args.append('--')
        args.extend(requirements)
        with open_spinner(message) as spinner:
            call_subprocess(args, show_stdout=False, spinner=spinner) 

# 需要导入模块: from pip._internal.utils import ui [as 别名]
# 或者: from pip._internal.utils.ui import open_spinner [as 别名]
def install_requirements(self, finder, requirements, message):
        args = [
            sys.executable, '-m', 'pip', 'install', '--ignore-installed',
            '--no-user', '--prefix', self.path, '--no-warn-script-location',
        ]
        if logger.getEffectiveLevel() <= logging.DEBUG:
            args.append('-v')
        for format_control in ('no_binary', 'only_binary'):
            formats = getattr(finder.format_control, format_control)
            args.extend(('--' + format_control.replace('_', '-'),
                         ','.join(sorted(formats or {':none:'}))))
        if finder.index_urls:
            args.extend(['-i', finder.index_urls[0]])
            for extra_index in finder.index_urls[1:]:
                args.extend(['--extra-index-url', extra_index])
        else:
            args.append('--no-index')
        for link in finder.find_links:
            args.extend(['--find-links', link])
        for _, host, _ in finder.secure_origins:
            args.extend(['--trusted-host', host])
        if finder.allow_all_prereleases:
            args.append('--pre')
        if finder.process_dependency_links:
            args.append('--process-dependency-links')
        args.append('--')
        args.extend(requirements)
        with open_spinner(message) as spinner:
            call_subprocess(args, show_stdout=False, spinner=spinner)