86 lines
2.9 KiB
Python
86 lines
2.9 KiB
Python
#
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# Copyright 2024 The InfiniFlow 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 beartype import BeartypeConf
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# from beartype.claw import beartype_all # <-- you didn't sign up for this
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# beartype_all(conf=BeartypeConf(violation_type=UserWarning)) # <-- emit warnings from all code
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import logging
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import os
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import signal
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import sys
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import traceback
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import faulthandler
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import argparse
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from api.apps import app
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from api.db.init_data import init_superuser
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from api.db.runtime_config import RuntimeConfig
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from api.ragflow_init import init_ragflow, stop_event, start_update_progress_thread
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from common.mcp_tool_call_conn import shutdown_all_mcp_sessions
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from common import settings
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from common.versions import get_ragflow_version
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def signal_handler(sig, frame):
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logging.info("Received interrupt signal, shutting down...")
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shutdown_all_mcp_sessions()
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stop_event.set()
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stop_event.wait(1)
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sys.exit(0)
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if __name__ == "__main__":
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faulthandler.enable()
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# Parse command line arguments
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parser = argparse.ArgumentParser()
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parser.add_argument("--version", default=False, help="RAGFlow version", action="store_true")
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parser.add_argument("--debug", default=False, help="debug mode", action="store_true")
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parser.add_argument("--init-superuser", default=False, help="init superuser", action="store_true")
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args = parser.parse_args()
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if args.version:
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print(get_ragflow_version())
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sys.exit(0)
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if args.init_superuser:
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init_superuser()
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# Initialize RAGFlow application with debug mode
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init_ragflow(debug_mode=args.debug)
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# Setup signal handlers
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signal.signal(signal.SIGINT, signal_handler)
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signal.signal(signal.SIGTERM, signal_handler)
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# Start background task with delay
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# In debug mode, only start if WERKZEUG_RUN_MAIN is true (to avoid duplicate threads)
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if RuntimeConfig.DEBUG:
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if os.environ.get("WERKZEUG_RUN_MAIN") == "true":
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start_update_progress_thread(delayed=True, delay_seconds=1.0)
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else:
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start_update_progress_thread(delayed=True, delay_seconds=1.0)
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# start http server
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try:
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logging.info("RAGFlow HTTP server start...")
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app.run(host=settings.HOST_IP, port=settings.HOST_PORT)
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except Exception:
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traceback.print_exc()
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stop_event.set()
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stop_event.wait(1)
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os.kill(os.getpid(), signal.SIGKILL)
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