Python HEADER_ATTRS Examples

Example #1

import io

import pkginfo

from pkginfo.distribution import HEADER_ATTRS
from pkginfo.distribution import HEADER_ATTRS_2_0

from poetry.utils._compat import Path

from .dependency import Dependency

# Patching pkginfo to support Metadata version 2.1 (PEP 566)
HEADER_ATTRS.update(
    {
        '2.1': HEADER_ATTRS_2_0 + (
            ('Provides-Extra', 'provides_extra', True),
        )
    }
)


class FileDependency(Dependency):

    def __init__(self,
                 path,             # type: Path
                 category='main',  # type: str
                 optional=False,   # type: bool
                 base=None         # type: Path
                 ):
        self._path = path
        self._base = base

Example #2

File: directory_dependency.py Project: zymergen-luke/poetry

from pkginfo.distribution import HEADER_ATTRS
from pkginfo.distribution import HEADER_ATTRS_2_0

from poetry.utils._compat import Path
from poetry.utils.toml_file import TomlFile

from .dependency import Dependency

# Patching pkginfo to support Metadata version 2.1 (PEP 566)
HEADER_ATTRS.update(
    {"2.1": HEADER_ATTRS_2_0 + (("Provides-Extra", "provides_extra", True), )})


class DirectoryDependency(Dependency):
    def __init__(
            self,
            name,
            path,  # type: Path
            category="main",  # type: str
            optional=False,  # type: bool
            base=None,  # type: Path
            develop=True,  # type: bool
    ):
        self._path = path
        self._base = base
        self._full_path = path
        self._develop = develop
        self._supports_poetry = False

        if self._base and not self._path.is_absolute():
            self._full_path = self._base / self._path

Example #3

File: directory_dependency.py Project: shawegit/poetry

from pkginfo.distribution import HEADER_ATTRS
from pkginfo.distribution import HEADER_ATTRS_2_0

from poetry.io import NullIO
from poetry.utils._compat import Path
from poetry.utils._compat import decode
from poetry.utils.helpers import parse_requires
from poetry.utils.toml_file import TomlFile
from poetry.utils.venv import NullVenv
from poetry.utils.venv import Venv

from .dependency import Dependency

# Patching pkginfo to support Metadata version 2.1 (PEP 566)
HEADER_ATTRS.update(
    {"2.1": HEADER_ATTRS_2_0 + (("Provides-Extra", "provides_extra", True),)}
)


class DirectoryDependency(Dependency):
    def __init__(
        self,
        path,  # type: Path
        category="main",  # type: str
        optional=False,  # type: bool
        base=None,  # type: Path
        develop=False,  # type: bool
    ):
        from . import dependency_from_pep_508
        from .package import Package