100 lines
2.9 KiB
Bash
100 lines
2.9 KiB
Bash
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#!/bin/bash
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# 确保使用 bash 运行
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if [ -z "$BASH_VERSION" ]; then
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exec bash "$0" "$@"
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fi
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# 颜色定义
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GREEN='\033[0;32m'
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YELLOW='\033[1;33m'
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RED='\033[0;31m'
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NC='\033[0m' # No Color
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# 打印带颜色的消息
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print_yellow() { printf "${YELLOW}%s${NC}\n" "$1"; }
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print_green() { printf "${GREEN}%s${NC}\n" "$1"; }
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print_red() { printf "${RED}%s${NC}\n" "$1"; }
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print_yellow "=== 停止 7861 和 8501 端口服务 ==="
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for port in 7861 8501; do
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pids=$(lsof -t -i:"$port" 2>/dev/null)
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if [ -n "$pids" ]; then
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print_yellow "正在停止端口 $port 的进程: $pids"
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kill -9 $pids 2>/dev/null
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print_green "端口 $port 已停止"
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else
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echo "端口 $port 无运行中的服务"
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fi
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done
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# 也停止所有 startup.py 进程
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pids=$(ps aux | grep "[p]ython.*startup.py -a" | awk '{print $2}')
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if [ -n "$pids" ]; then
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print_yellow "正在停止 startup.py 进程: $pids"
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kill -9 $pids 2>/dev/null
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print_green "startup.py 进程已停止"
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fi
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echo ""
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print_yellow "=== 启动服务 ==="
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cd /home/gc/gangyan/langchain-chat
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# 初始化 conda（确保 PATH 中包含 conda 路径）
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CONDA_INIT="/root/miniconda3/etc/profile.d/conda.sh"
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if [ -f "$CONDA_INIT" ]; then
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# 初始化 conda，将 conda 路径添加到 PATH
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. "$CONDA_INIT" 2>/dev/null || source "$CONDA_INIT" 2>/dev/null
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fi
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# 查找 conda 可执行文件（按优先级）
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if command -v conda &> /dev/null; then
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CONDA_EXE="conda"
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elif [ -f "/root/miniconda3/bin/conda" ]; then
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CONDA_EXE="/root/miniconda3/bin/conda"
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elif [ -f "/root/miniconda3/condabin/conda" ]; then
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CONDA_EXE="/root/miniconda3/condabin/conda"
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else
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print_red "错误: 未找到 conda 命令"
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print_red "请检查 conda 是否已安装: /root/miniconda3"
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exit 1
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fi
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# 使用 conda 环境启动
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print_yellow "使用环境: gangyan"
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print_yellow "日志文件: nohup.out"
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print_yellow "Conda路径: $CONDA_EXE"
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# 获取 python 的完整路径
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PYTHON_EXE="/root/miniconda3/envs/gangyan/bin/python"
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if [ ! -f "$PYTHON_EXE" ]; then
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# 尝试通过 conda run 获取路径
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PYTHON_EXE="$($CONDA_EXE run -n gangyan which python 2>/dev/null)"
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if [ -z "$PYTHON_EXE" ] || [ ! -f "$PYTHON_EXE" ]; then
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print_red "错误: 无法找到 python 可执行文件"
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print_red "请检查 conda 环境 gangyan 是否已安装"
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exit 1
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fi
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fi
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print_yellow "Python路径: $PYTHON_EXE"
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# 直接使用 python 完整路径启动（不依赖 conda activate，更可靠）
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# 设置 PYTHONPATH 确保能正确导入模块
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export PYTHONPATH="/home/gc/gangyan/langchain-chat:$PYTHONPATH"
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cd /home/gc/gangyan/langchain-chat
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nohup "$PYTHON_EXE" startup.py -a >> nohup.out 2>&1 &
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PID=$!
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print_green "服务已启动，PID: $PID"
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print_yellow "日志文件: /home/gc/gangyan/langchain-chat/nohup.out"
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print_yellow "查看日志: tail -f nohup.out"
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# 等待几秒后显示日志
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sleep 2
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echo ""
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print_yellow "=== 最近日志 ==="
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tail -20 nohup.out
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