Python temp_dir.TempDirectory方法代码示例

# 需要导入模块: from pip._internal.utils import temp_dir [as 别名]
# 或者: from pip._internal.utils.temp_dir import TempDirectory [as 别名]
def _build_one_inside_env(self, req, output_dir, python_tag=None):
        with TempDirectory(kind="wheel") as temp_dir:
            if self.__build_one(req, temp_dir.path, python_tag=python_tag):
                try:
                    wheel_name = os.listdir(temp_dir.path)[0]
                    wheel_path = os.path.join(output_dir, wheel_name)
                    shutil.move(
                        os.path.join(temp_dir.path, wheel_name), wheel_path
                    )
                    logger.info('Stored in directory: %s', output_dir)
                    return wheel_path
                except:
                    pass
            # Ignore return, we can't do anything else useful.
            self._clean_one(req)
            return None 

# 需要导入模块: from pip._internal.utils import temp_dir [as 别名]
# 或者: from pip._internal.utils.temp_dir import TempDirectory [as 别名]
def _build_one_inside_env(self, req, output_dir, python_tag=None):
        with TempDirectory(kind="wheel") as temp_dir:
            if req.use_pep517:
                builder = self._build_one_pep517
            else:
                builder = self._build_one_legacy
            wheel_path = builder(req, temp_dir.path, python_tag=python_tag)
            if wheel_path is not None:
                wheel_name = os.path.basename(wheel_path)
                dest_path = os.path.join(output_dir, wheel_name)
                try:
                    shutil.move(wheel_path, dest_path)
                    logger.info('Stored in directory: %s', output_dir)
                    return dest_path
                except Exception:
                    pass
            # Ignore return, we can't do anything else useful.
            self._clean_one(req)
            return None 

# 需要导入模块: from pip._internal.utils import temp_dir [as 别名]
# 或者: from pip._internal.utils.temp_dir import TempDirectory [as 别名]
def _get_directory_stash(self, path):
        # type: (str) -> str
        """Stashes a directory.

        Directories are stashed adjacent to their original location if
        possible, or else moved/copied into the user's temp dir."""

        try:
            save_dir = AdjacentTempDirectory(path)  # type: TempDirectory
            save_dir.create()
        except OSError:
            save_dir = TempDirectory(kind="uninstall")
            save_dir.create()
        self._save_dirs[os.path.normcase(path)] = save_dir

        return save_dir.path 

# 需要导入模块: from pip._internal.utils import temp_dir [as 别名]
# 或者: from pip._internal.utils.temp_dir import TempDirectory [as 别名]
def install_wheel(
    name,  # type: str
    wheel_path,  # type: str
    scheme,  # type: Scheme
    req_description,  # type: str
    pycompile=True,  # type: bool
    warn_script_location=True,  # type: bool
    _temp_dir_for_testing=None,  # type: Optional[str]
):
    # type: (...) -> None
    with TempDirectory(
        path=_temp_dir_for_testing, kind="unpacked-wheel"
    ) as unpacked_dir:
        unpack_file(wheel_path, unpacked_dir.path)
        install_unpacked_wheel(
            name=name,
            wheeldir=unpacked_dir.path,
            scheme=scheme,
            req_description=req_description,
            pycompile=pycompile,
            warn_script_location=warn_script_location,
        ) 

# 需要导入模块: from pip._internal.utils import temp_dir [as 别名]
# 或者: from pip._internal.utils.temp_dir import TempDirectory [as 别名]
def generate_metadata(build_env, backend):
    # type: (BuildEnvironment, Pep517HookCaller) -> str
    """Generate metadata using mechanisms described in PEP 517.

    Returns the generated metadata directory.
    """
    metadata_tmpdir = TempDirectory(
        kind="modern-metadata", globally_managed=True
    )

    metadata_dir = metadata_tmpdir.path

    with build_env:
        # Note that Pep517HookCaller implements a fallback for
        # prepare_metadata_for_build_wheel, so we don't have to
        # consider the possibility that this hook doesn't exist.
        runner = runner_with_spinner_message("Preparing wheel metadata")
        with backend.subprocess_runner(runner):
            distinfo_dir = backend.prepare_metadata_for_build_wheel(
                metadata_dir
            )

    return os.path.join(metadata_dir, distinfo_dir) 

# 需要导入模块: from pip._internal.utils import temp_dir [as 别名]
# 或者: from pip._internal.utils.temp_dir import TempDirectory [as 别名]
def ensure_build_location(self, build_dir):
        # type: (str) -> str
        assert build_dir is not None
        if self._temp_build_dir is not None:
            assert self._temp_build_dir.path
            return self._temp_build_dir.path
        if self.req is None:
            # Some systems have /tmp as a symlink which confuses custom
            # builds (such as numpy). Thus, we ensure that the real path
            # is returned.
            self._temp_build_dir = TempDirectory(kind="req-build")

            return self._temp_build_dir.path
        if self.editable:
            name = self.name.lower()
        else:
            name = self.name
        # FIXME: Is there a better place to create the build_dir? (hg and bzr
        # need this)
        if not os.path.exists(build_dir):
            logger.debug('Creating directory %s', build_dir)
            _make_build_dir(build_dir)
        return os.path.join(build_dir, name) 

# 需要导入模块: from pip._internal.utils import temp_dir [as 别名]
# 或者: from pip._internal.utils.temp_dir import TempDirectory [as 别名]
def _build_one_inside_env(self, req, output_dir, python_tag=None):
        with TempDirectory(kind="wheel") as temp_dir:
            if self.__build_one(req, temp_dir.path, python_tag=python_tag):
                try:
                    wheel_name = os.listdir(temp_dir.path)[0]
                    wheel_path = os.path.join(output_dir, wheel_name)
                    shutil.move(
                        os.path.join(temp_dir.path, wheel_name), wheel_path
                    )
                    logger.info('Stored in directory: %s', output_dir)
                    return wheel_path
                except Exception:
                    pass
            # Ignore return, we can't do anything else useful.
            self._clean_one(req)
            return None 

# 需要导入模块: from pip._internal.utils import temp_dir [as 别名]
# 或者: from pip._internal.utils.temp_dir import TempDirectory [as 别名]
def unpack_http_url(link, location, download_dir=None,
                    session=None, hashes=None, progress_bar="on"):
    if session is None:
        raise TypeError(
            "unpack_http_url() missing 1 required keyword argument: 'session'"
        )

    with TempDirectory(kind="unpack") as temp_dir:
        # If a download dir is specified, is the file already downloaded there?
        already_downloaded_path = None
        if download_dir:
            already_downloaded_path = _check_download_dir(link,
                                                          download_dir,
                                                          hashes)

        if already_downloaded_path:
            from_path = already_downloaded_path
            content_type = mimetypes.guess_type(from_path)[0]
        else:
            # let's download to a tmp dir
            from_path, content_type = _download_http_url(link,
                                                         session,
                                                         temp_dir.path,
                                                         hashes,
                                                         progress_bar)

        # unpack the archive to the build dir location. even when only
        # downloading archives, they have to be unpacked to parse dependencies
        unpack_file(from_path, location, content_type, link)

        # a download dir is specified; let's copy the archive there
        if download_dir and not already_downloaded_path:
            _copy_file(from_path, download_dir, link)

        if not already_downloaded_path:
            os.unlink(from_path) 

# 需要导入模块: from pip._internal.utils import temp_dir [as 别名]
# 或者: from pip._internal.utils.temp_dir import TempDirectory [as 别名]
def __init__(self, dist):
        self.paths = set()
        self._refuse = set()
        self.pth = {}
        self.dist = dist
        self.save_dir = TempDirectory(kind="uninstall")
        self._moved_paths = [] 

# 需要导入模块: from pip._internal.utils import temp_dir [as 别名]
# 或者: from pip._internal.utils.temp_dir import TempDirectory [as 别名]
def export(self, location):
        """Export the Hg repository at the url to the destination location"""
        with TempDirectory(kind="export") as temp_dir:
            self.unpack(temp_dir.path)

            self.run_command(
                ['archive', location], show_stdout=False, cwd=temp_dir.path
            ) 

# 需要导入模块: from pip._internal.utils import temp_dir [as 别名]
# 或者: from pip._internal.utils.temp_dir import TempDirectory [as 别名]
def export(self, location):
        """
        Export the Bazaar repository at the url to the destination location
        """
        # Remove the location to make sure Bazaar can export it correctly
        if os.path.exists(location):
            rmtree(location)

        with TempDirectory(kind="export") as temp_dir:
            self.unpack(temp_dir.path)

            self.run_command(
                ['export', location],
                cwd=temp_dir.path, show_stdout=False,
            ) 

# 需要导入模块: from pip._internal.utils import temp_dir [as 别名]
# 或者: from pip._internal.utils.temp_dir import TempDirectory [as 别名]
def __init__(self, no_clean):
        self._temp_dir = TempDirectory(kind="build-env")
        self._no_clean = no_clean 

# 需要导入模块: from pip._internal.utils import temp_dir [as 别名]
# 或者: from pip._internal.utils.temp_dir import TempDirectory [as 别名]
def __init__(self, format_control):
        self._temp_dir = TempDirectory(kind="ephem-wheel-cache")
        self._temp_dir.create()

        super(EphemWheelCache, self).__init__(
            self._temp_dir.path, format_control
        ) 

# 需要导入模块: from pip._internal.utils import temp_dir [as 别名]
# 或者: from pip._internal.utils.temp_dir import TempDirectory [as 别名]
def export(self, location):
        """Export the Git repository at the url to the destination location"""
        if not location.endswith('/'):
            location = location + '/'

        with TempDirectory(kind="export") as temp_dir:
            self.unpack(temp_dir.path)
            self.run_command(
                ['checkout-index', '-a', '-f', '--prefix', location],
                show_stdout=False, cwd=temp_dir.path
            )