def version_satisfies_spec(spec, version):
if not spec:
return True
if not version:
return False
if not isinstance(spec, SpecifierSet):
spec = SpecifierSet(spec)
if not isinstance(version, Version):
version = Version(version)
return spec.contains(version)
def __init__(self, name, version=None, url=None):
self.name = name
if version:
try:
version = ">=" + str(Version(version))
self.version_not_a_spec = True
except InvalidVersion:
try:
version = str(SpecifierSet(version))
except InvalidSpecifier:
raise ValueError(
"'%s' must be either PEP 0440 version or a version specifier set"
)
self.version = version
self.url = url
import sys
from traceback import format_exc
from pybuilder import __version__ as pyb_version
from pybuilder.core import PluginDef
from pybuilder.errors import (MissingPluginException,
IncompatiblePluginException,
BuildFailedException
)
from pybuilder.pip_common import Version
from pybuilder.pip_utils import (version_satisfies_spec
)
from pybuilder.utils import as_list
if pyb_version == "${dist_version}": # This is the case of PyB bootstrap
PYB_VERSION = Version('0.0.1.dev0')
else:
PYB_VERSION = Version(pyb_version)
class PluginLoader(object):
def __init__(self, logger):
self.logger = logger
def can_load(self, project, plugin_def):
pass
def load_plugin(self, project, plugin_defs):
pass
def install_plugin(self, project, plugin_defs):