def load_plugins(self):
with indent(4):
logger.debug("PLUGINS: %s", self._settings['PLUGINS'])
for plugin in self._settings['PLUGINS']:
for class_name, cls in import_string(plugin):
if issubclass(cls, MachineBasePlugin
) and cls is not MachineBasePlugin:
logger.debug(
"Found a Machine plugin: {}".format(plugin))
storage = PluginStorage(class_name)
instance = cls(SlackClient(), self._settings, storage)
missing_settings = self._register_plugin(
class_name, instance)
if missing_settings:
show_invalid(class_name)
with indent(4):
error_msg = "The following settings are missing: {}".format(
", ".join(missing_settings))
puts(colored.red(error_msg))
puts(
colored.red(
"This plugin will not be loaded!"))
del instance
else:
instance.init()
show_valid(class_name)
self._storage.set('manual', dill.dumps(self._help))
def load_plugins(self):
with indent(4):
logger.debug("PLUGINS: %s", self._settings['PLUGINS'])
for plugin in self._settings['PLUGINS']:
for class_name, cls in import_string(plugin):
if MachineBasePlugin in cls.__bases__ and cls is not MachineBasePlugin:
logger.debug("Found a Machine plugin: {}".format(plugin))
storage = PluginStorage(class_name)
instance = cls(self._settings, MessagingClient(),
storage)
self._register_plugin(class_name, instance)
show_valid(class_name)
def test_import_all_classes():
classes = import_string('tests.fake_classes')
assert len(classes) == 2
# convert list of tuples into dict so it's easier to assert
classes_dict = dict(classes)
assert 'tests.fake_classes:FakeA' in classes_dict
assert inspect.isclass(classes_dict['tests.fake_classes:FakeA'])
assert classes_dict['tests.fake_classes:FakeA'].__name__ == 'FakeA'
assert 'tests.fake_classes:FakeB' in classes_dict
assert inspect.isclass(classes_dict['tests.fake_classes:FakeB'])
assert classes_dict['tests.fake_classes:FakeB'].__name__ == 'FakeB'
assert 'fake_function' not in classes_dict
def __init__(self):
_settings, _ = import_settings()
_, cls = import_string(_settings['STORAGE_BACKEND'])[0]
self._storage = cls(_settings)
def test_import_non_existing_class():
with pytest.raises(ImportError) as excinfo:
import_string('tests.fake_classes.bla')
assert "doesn't look like a module or class" in str(excinfo.value)
assert "tests.fake_classes.bla" in str(excinfo.value)
def test_import_specific_class():
classes = import_string('tests.fake_classes.FakeA')
assert len(classes) == 1
assert classes[0][0] == 'tests.fake_classes:FakeA'
assert classes[0][1].__name__ == 'FakeA'