forked from platypush/platypush
A faster implementation for the inspect.get_*
methods.
Plugin/backend lookup is now done by inspecting the manifest files instead of searching all the subpackages.
This commit is contained in:
parent
72797e73ff
commit
3c83e7f412
1 changed files with 29 additions and 55 deletions
|
@ -1,20 +1,16 @@
|
|||
import importlib
|
||||
import inspect
|
||||
import json
|
||||
import pkgutil
|
||||
import threading
|
||||
from typing import Optional
|
||||
|
||||
import platypush.backend # lgtm [py/import-and-import-from]
|
||||
import platypush.plugins # lgtm [py/import-and-import-from]
|
||||
import platypush.message.event # lgtm [py/import-and-import-from]
|
||||
import platypush.message.response # lgtm [py/import-and-import-from]
|
||||
|
||||
from platypush.backend import Backend
|
||||
from platypush.config import Config
|
||||
from platypush.plugins import Plugin, action
|
||||
from platypush.message.event import Event
|
||||
from platypush.message.response import Response
|
||||
from platypush.utils import get_plugin_class_by_name
|
||||
from platypush.utils.manifest import Manifest, scan_manifests
|
||||
|
||||
from ._model import (
|
||||
BackendModel,
|
||||
|
@ -42,40 +38,36 @@ class InspectPlugin(Plugin):
|
|||
self._responses_lock = threading.RLock()
|
||||
self._html_doc = False
|
||||
|
||||
def _init_plugins(self):
|
||||
package = platypush.plugins
|
||||
prefix = package.__name__ + '.'
|
||||
|
||||
for _, modname, _ in pkgutil.walk_packages(
|
||||
path=package.__path__, prefix=prefix, onerror=lambda _: None
|
||||
):
|
||||
def _get_modules(self, parent_class: type):
|
||||
for mf_file in scan_manifests(parent_class):
|
||||
manifest = Manifest.from_file(mf_file)
|
||||
try:
|
||||
module = importlib.import_module(modname)
|
||||
yield importlib.import_module(manifest.package)
|
||||
except Exception as e:
|
||||
self.logger.warning('Could not import module %s: %s', modname, e)
|
||||
self.logger.debug(
|
||||
'Could not import module %s: %s',
|
||||
manifest.package,
|
||||
e,
|
||||
)
|
||||
continue
|
||||
|
||||
for _, obj in inspect.getmembers(module):
|
||||
if inspect.isclass(obj) and issubclass(obj, Plugin):
|
||||
model = PluginModel(
|
||||
plugin=obj, prefix=prefix, html_doc=self._html_doc
|
||||
)
|
||||
if model.name:
|
||||
self._plugins[model.name] = model
|
||||
def _init_plugins(self):
|
||||
prefix = Plugin.__module__ + '.'
|
||||
|
||||
for module in self._get_modules(Plugin):
|
||||
plugin_name = '.'.join(module.__name__.split('.')[2:])
|
||||
plugin_class = get_plugin_class_by_name(plugin_name)
|
||||
model = PluginModel(
|
||||
plugin=plugin_class, prefix=prefix, html_doc=self._html_doc
|
||||
)
|
||||
|
||||
if model.name:
|
||||
self._plugins[model.name] = model
|
||||
|
||||
def _init_backends(self):
|
||||
package = platypush.backend
|
||||
prefix = package.__name__ + '.'
|
||||
|
||||
for _, modname, _ in pkgutil.walk_packages(
|
||||
path=package.__path__, prefix=prefix, onerror=lambda _: None
|
||||
):
|
||||
try:
|
||||
module = importlib.import_module(modname)
|
||||
except Exception as e:
|
||||
self.logger.debug('Could not import module %s: %s', modname, e)
|
||||
continue
|
||||
prefix = Backend.__module__ + '.'
|
||||
|
||||
for module in self._get_modules(Backend):
|
||||
for _, obj in inspect.getmembers(module):
|
||||
if inspect.isclass(obj) and issubclass(obj, Backend):
|
||||
model = BackendModel(
|
||||
|
@ -85,18 +77,9 @@ class InspectPlugin(Plugin):
|
|||
self._backends[model.name] = model
|
||||
|
||||
def _init_events(self):
|
||||
package = platypush.message.event
|
||||
prefix = package.__name__ + '.'
|
||||
|
||||
for _, modname, _ in pkgutil.walk_packages(
|
||||
path=package.__path__, prefix=prefix, onerror=lambda _: None
|
||||
):
|
||||
try:
|
||||
module = importlib.import_module(modname)
|
||||
except Exception as e:
|
||||
self.logger.debug('Could not import module %s: %s', modname, e)
|
||||
continue
|
||||
prefix = Event.__module__ + '.'
|
||||
|
||||
for module in self._get_modules(Event):
|
||||
for _, obj in inspect.getmembers(module):
|
||||
if type(obj) == Event: # pylint: disable=unidiomatic-typecheck
|
||||
continue
|
||||
|
@ -111,18 +94,9 @@ class InspectPlugin(Plugin):
|
|||
self._events[event.package][event.name] = event
|
||||
|
||||
def _init_responses(self):
|
||||
package = platypush.message.response
|
||||
prefix = package.__name__ + '.'
|
||||
|
||||
for _, modname, _ in pkgutil.walk_packages(
|
||||
path=package.__path__, prefix=prefix, onerror=lambda _: None
|
||||
):
|
||||
try:
|
||||
module = importlib.import_module(modname)
|
||||
except Exception as e:
|
||||
self.logger.debug('Could not import module %s: %s', modname, e)
|
||||
continue
|
||||
prefix = Response.__module__ + '.'
|
||||
|
||||
for module in self._get_modules(Response):
|
||||
for _, obj in inspect.getmembers(module):
|
||||
if type(obj) == Response: # pylint: disable=unidiomatic-typecheck
|
||||
continue
|
||||
|
|
Loading…
Reference in a new issue