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60 lines
2.0 KiB
Python
60 lines
2.0 KiB
Python
"""
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# Copyright (c) 2025 PaddlePaddle Authors. All Rights Reserved.
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#
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# Licensed under the Apache License, Version 2.0 (the "License"
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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"""
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from typing import Any, Callable
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from fastdeploy import envs
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from fastdeploy.utils import llm_logger as logger
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def load_plugins_by_group(group: str) -> dict[str, Callable[[], Any]]:
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import sys
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if sys.version_info < (3, 10):
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from importlib_metadata import entry_points
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else:
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from importlib.metadata import entry_points
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allowed_plugins = envs.FD_PLUGINS
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discovered_plugins = entry_points(group=group)
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if len(discovered_plugins) == 0:
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logger.info("No plugins for group %s found.", group)
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return {}
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logger.info("Available plugins for group %s:", group)
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for plugin in discovered_plugins:
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logger.info("- %s -> %s", plugin.name, plugin.value)
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if allowed_plugins is None:
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logger.info(
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"All plugins in this group will be loaded. " "You can set `FD_PLUGINS` to control which plugins to load."
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)
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plugins = dict[str, Callable[[], Any]]()
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for plugin in discovered_plugins:
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if allowed_plugins is None or plugin.name in allowed_plugins:
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if allowed_plugins is not None:
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logger.info("Loading plugin %s", plugin.name)
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try:
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func = plugin.load()
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plugins[plugin.name] = func
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except Exception:
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logger.exception("Failed to load plugin %s", plugin.name)
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return plugins
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