#!/bin/bash
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# 定义变量
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VENV_PATH="./venv" # 虚拟环境路径
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APP_NAME="main:app"
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HOST="0.0.0.0"
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PORT="9201"
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UVICORN_CMD="uvicorn $APP_NAME --host $HOST --port $PORT"
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# 激活虚拟环境
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source $VENV_PATH/bin/activate
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# 停止现有进程
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echo "Stopping existing processes..."
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PIDS=$(pgrep -f "$UVICORN_CMD")
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if [ -z "$PIDS" ]; then
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echo "No running processes found."
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else
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for PID in $PIDS; do
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echo "Terminating process $PID..."
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kill -15 $PID
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sleep 1 # 等待1秒，确保进程有时间优雅关闭
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if kill -0 $PID > /dev/null 2>&1; then
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echo "Process $PID is still running, sending SIGKILL..."
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kill -9 $PID
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fi
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done
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fi
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# 启动新进程
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echo "Starting new process..."
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$UVICORN_CMD > server.log 2>&1 &
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NEW_PID=$!
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echo "New process started with PID $NEW_PID."
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# 可选：检查新进程是否成功启动
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sleep 2 # 等待2秒，确保新进程有足够的时间启动
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if kill -0 $NEW_PID > /dev/null 2>&1; then
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echo "New process with PID $NEW_PID is running."
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else
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echo "Failed to start the new process."
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fi
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