mirror of
https://github.com/YunoHost-Apps/ffsync_ynh.git
synced 2024-09-03 18:26:38 +02:00
53 lines
1.5 KiB
Python
53 lines
1.5 KiB
Python
|
from pip._vendor.packaging.utils import canonicalize_name
|
||
|
|
|
||
|
|
from pip._internal.utils.typing import MYPY_CHECK_RUNNING
|
||
|
|
|
||
|
|
if MYPY_CHECK_RUNNING:
|
||
|
|
from typing import Optional, Sequence, Set
|
||
|
|
|
||
|
|
from pip._internal.req.req_install import InstallRequirement
|
||
|
|
from pip._vendor.packaging.version import _BaseVersion
|
||
|
|
|
||
|
|
|
||
|
|
def format_name(project, extras):
|
||
|
|
# type: (str, Set[str]) -> str
|
||
|
|
if not extras:
|
||
|
|
return project
|
||
|
|
canonical_extras = sorted(canonicalize_name(e) for e in extras)
|
||
|
|
return "{}[{}]".format(project, ",".join(canonical_extras))
|
||
|
|
|
||
|
|
|
||
|
|
class Requirement(object):
|
||
|
|
@property
|
||
|
|
def name(self):
|
||
|
|
# type: () -> str
|
||
|
|
raise NotImplementedError("Subclass should override")
|
||
|
|
|
||
|
|
def find_matches(self):
|
||
|
|
# type: () -> Sequence[Candidate]
|
||
|
|
raise NotImplementedError("Subclass should override")
|
||
|
|
|
||
|
|
def is_satisfied_by(self, candidate):
|
||
|
|
# type: (Candidate) -> bool
|
||
|
|
return False
|
||
|
|
|
||
|
|
|
||
|
|
class Candidate(object):
|
||
|
|
@property
|
||
|
|
def name(self):
|
||
|
|
# type: () -> str
|
||
|
|
raise NotImplementedError("Override in subclass")
|
||
|
|
|
||
|
|
@property
|
||
|
|
def version(self):
|
||
|
|
# type: () -> _BaseVersion
|
||
|
|
raise NotImplementedError("Override in subclass")
|
||
|
|
|
||
|
|
def get_dependencies(self):
|
||
|
|
# type: () -> Sequence[Requirement]
|
||
|
|
raise NotImplementedError("Override in subclass")
|
||
|
|
|
||
|
|
def get_install_requirement(self):
|
||
|
|
# type: () -> Optional[InstallRequirement]
|
||
|
|
raise NotImplementedError("Override in subclass")
|