Python format_control.FormatControl方法代码示例

# 需要导入模块: from pip._internal.models import format_control [as 别名]
# 或者: from pip._internal.models.format_control import FormatControl [as 别名]
def run(self, options, args):
        format_control = FormatControl(set(), set())
        wheel_cache = WheelCache(options.cache_dir, format_control)
        skip = set(stdlib_pkgs)
        if not options.freeze_all:
            skip.update(DEV_PKGS)

        freeze_kwargs = dict(
            requirement=options.requirements,
            find_links=options.find_links,
            local_only=options.local,
            user_only=options.user,
            skip_regex=options.skip_requirements_regex,
            isolated=options.isolated_mode,
            wheel_cache=wheel_cache,
            skip=skip,
            exclude_editable=options.exclude_editable,
        )

        try:
            for line in freeze(**freeze_kwargs):
                sys.stdout.write(line + '\n')
        finally:
            wheel_cache.cleanup() 

# 需要导入模块: from pip._internal.models import format_control [as 别名]
# 或者: from pip._internal.models.format_control import FormatControl [as 别名]
def run(self, options, args):
        format_control = FormatControl(set(), set())
        wheel_cache = WheelCache(options.cache_dir, format_control)
        skip = set(stdlib_pkgs)
        if not options.freeze_all:
            skip.update(DEV_PKGS)

        cmdoptions.check_list_path_option(options)

        freeze_kwargs = dict(
            requirement=options.requirements,
            find_links=options.find_links,
            local_only=options.local,
            user_only=options.user,
            paths=options.path,
            isolated=options.isolated_mode,
            wheel_cache=wheel_cache,
            skip=skip,
            exclude_editable=options.exclude_editable,
        )

        for line in freeze(**freeze_kwargs):
            sys.stdout.write(line + '\n') 

# 需要导入模块: from pip._internal.models import format_control [as 别名]
# 或者: from pip._internal.models.format_control import FormatControl [as 别名]
def run(self, options, args):
        format_control = FormatControl(set(), set())
        wheel_cache = WheelCache(options.cache_dir, format_control)
        skip = set(stdlib_pkgs)
        if not options.freeze_all:
            skip.update(DEV_PKGS)

        cmdoptions.check_list_path_option(options)

        freeze_kwargs = dict(
            requirement=options.requirements,
            find_links=options.find_links,
            local_only=options.local,
            user_only=options.user,
            paths=options.path,
            skip_regex=options.skip_requirements_regex,
            isolated=options.isolated_mode,
            wheel_cache=wheel_cache,
            skip=skip,
            exclude_editable=options.exclude_editable,
        )

        try:
            for line in freeze(**freeze_kwargs):
                sys.stdout.write(line + '\n')
        finally:
            wheel_cache.cleanup() 

# 需要导入模块: from pip._internal.models import format_control [as 别名]
# 或者: from pip._internal.models.format_control import FormatControl [as 别名]
def get_check_binary_allowed(format_control):
    # type: (FormatControl) -> BinaryAllowedPredicate
    def check_binary_allowed(req):
        # type: (InstallRequirement) -> bool
        if req.use_pep517:
            return True
        canonical_name = canonicalize_name(req.name)
        allowed_formats = format_control.get_allowed_formats(canonical_name)
        return "binary" in allowed_formats

    return check_binary_allowed 

# 需要导入模块: from pip._internal.models import format_control [as 别名]
# 或者: from pip._internal.models.format_control import FormatControl [as 别名]
def __init__(
        self,
        allow_yanked,  # type: bool
        allow_all_prereleases=False,  # type: bool
        format_control=None,          # type: Optional[FormatControl]
        prefer_binary=False,          # type: bool
        ignore_requires_python=None,  # type: Optional[bool]
    ):
        # type: (...) -> None
        """Create a SelectionPreferences object.

        :param allow_yanked: Whether files marked as yanked (in the sense
            of PEP 592) are permitted to be candidates for install.
        :param format_control: A FormatControl object or None. Used to control
            the selection of source packages / binary packages when consulting
            the index and links.
        :param prefer_binary: Whether to prefer an old, but valid, binary
            dist over a new source dist.
        :param ignore_requires_python: Whether to ignore incompatible
            "Requires-Python" values in links. Defaults to False.
        """
        if ignore_requires_python is None:
            ignore_requires_python = False

        self.allow_yanked = allow_yanked
        self.allow_all_prereleases = allow_all_prereleases
        self.format_control = format_control
        self.prefer_binary = prefer_binary
        self.ignore_requires_python = ignore_requires_python 

# 需要导入模块: from pip._internal.models import format_control [as 别名]
# 或者: from pip._internal.models.format_control import FormatControl [as 别名]
def __init__(
        self,
        link_collector,       # type: LinkCollector
        target_python,        # type: TargetPython
        allow_yanked,         # type: bool
        format_control=None,  # type: Optional[FormatControl]
        candidate_prefs=None,         # type: CandidatePreferences
        ignore_requires_python=None,  # type: Optional[bool]
    ):
        # type: (...) -> None
        """
        This constructor is primarily meant to be used by the create() class
        method and from tests.

        :param format_control: A FormatControl object, used to control
            the selection of source packages / binary packages when consulting
            the index and links.
        :param candidate_prefs: Options to use when creating a
            CandidateEvaluator object.
        """
        if candidate_prefs is None:
            candidate_prefs = CandidatePreferences()

        format_control = format_control or FormatControl(set(), set())

        self._allow_yanked = allow_yanked
        self._candidate_prefs = candidate_prefs
        self._ignore_requires_python = ignore_requires_python
        self._link_collector = link_collector
        self._target_python = target_python

        self.format_control = format_control

        # These are boring links that have already been logged somehow.
        self._logged_links = set()  # type: Set[Link]

    # Don't include an allow_yanked default value to make sure each call
    # site considers whether yanked releases are allowed. This also causes
    # that decision to be made explicit in the calling code, which helps
    # people when reading the code. 

# 需要导入模块: from pip._internal.models import format_control [as 别名]
# 或者: from pip._internal.models.format_control import FormatControl [as 别名]
def __init__(self, cache_dir, format_control, allowed_formats):
        # type: (str, FormatControl, Set[str]) -> None
        super(Cache, self).__init__()
        self.cache_dir = expanduser(cache_dir) if cache_dir else None
        self.format_control = format_control
        self.allowed_formats = allowed_formats

        _valid_formats = {"source", "binary"}
        assert self.allowed_formats.union(_valid_formats) == _valid_formats 

# 需要导入模块: from pip._internal.models import format_control [as 别名]
# 或者: from pip._internal.models.format_control import FormatControl [as 别名]
def __init__(self, cache_dir, format_control, allowed_formats):
        # type: (str, FormatControl, Set[str]) -> None
        super(Cache, self).__init__()
        assert not cache_dir or os.path.isabs(cache_dir)
        self.cache_dir = cache_dir or None
        self.format_control = format_control
        self.allowed_formats = allowed_formats

        _valid_formats = {"source", "binary"}
        assert self.allowed_formats.union(_valid_formats) == _valid_formats