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PaddleSpeech/paddlespeech/server/bin/main.py

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# Copyright (c) 2022 PaddlePaddle Authors. All Rights Reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
import argparse
import uvicorn
from fastapi import FastAPI
from paddlespeech.server.engine.engine_pool import init_engine_pool
from paddlespeech.server.restful.api import setup_router as setup_http_router
from paddlespeech.server.ws.api import setup_router as setup_ws_router
from paddlespeech.server.utils.config import get_config
app = FastAPI(
title="PaddleSpeech Serving API", description="Api", version="0.0.1")
def init(config):
"""system initialization
Args:
config (CfgNode): config object
Returns:
bool:
"""
# init api
api_list = list(engine.split("_")[0] for engine in config.engine_list)
if config.protocol == "websocket":
api_router = setup_ws_router(api_list)
elif config.protocol == "http":
api_router = setup_http_router(api_list)
else:
raise Exception("unsupported protocol")
app.include_router(api_router)
if not init_engine_pool(config):
return False
return True
def main(args):
"""main function"""
config = get_config(args.config_file)
if init(config):
uvicorn.run(app, host=config.host, port=config.port, debug=True)
if __name__ == "__main__":
parser = argparse.ArgumentParser()
parser.add_argument(
"--config_file",
action="store",
help="yaml file of the app",
default="./conf/application.yaml")
parser.add_argument(
"--log_file",
action="store",
help="log file",
default="./log/paddlespeech.log")
args = parser.parse_args()
main(args)