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Copy pathstart.sh
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executable file
·56 lines (50 loc) · 1.89 KB
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#!/usr/bin/env bash
# kaoyan-engine 一键启动 (Linux/macOS)
# 用法: ./start.sh (首次自动装依赖,自动打开浏览器)
set -e
cd "$(dirname "$0")"
echo "=============================================="
echo " kaoyan-engine 一键启动"
echo " 不需要手动装环境,运行本脚本即可"
echo "=============================================="
echo
# 1. 自动探测 Python(项目 venv 优先,其次系统 python3)
PY=""
if [ -x ".venv/bin/python" ]; then PY=".venv/bin/python"
elif command -v python3 >/dev/null 2>&1; then PY="python3"
else
echo "[错误] 未找到 Python3,请先安装: sudo apt install python3 python3-venv"
exit 1
fi
echo "[1/3] 已找到 Python: $($PY --version)"
# 2. 检查并自动安装依赖(首次较慢)
echo
echo "[2/3] 检查依赖..."
if ! "$PY" -c "import fastapi, uvicorn, pydantic, pydantic_settings, python_multipart, httpx, fitz, PIL, rapidocr_onnxruntime" >/dev/null 2>&1; then
echo " 缺少依赖,正在自动安装(首次较慢,请耐心等待)..."
"$PY" -m pip install -r requirements.txt
echo " 依赖安装完成。"
else
echo " 依赖齐全,无需安装。"
fi
# 3. 首次运行生成 .env
if [ ! -f ".env" ]; then
cp .env.example .env
echo
echo "[提示] 已自动生成 .env,填入 KAOYAN_LLM_API_KEY 可调用真实 LLM;"
echo " 不填也能启动(自动回退 mock 模式)。"
fi
# 4. 端口检查(8000 被占用则换 8001)
PORT="${PORT:-8000}"
if ss -tln 2>/dev/null | grep -q ":$PORT "; then
echo
echo "[提示] $PORT 端口被占用,自动改用 8001。"
PORT=8001
fi
# 5. 启动服务 + 自动打开浏览器
echo
echo "[3/3] 启动服务: http://127.0.0.1:$PORT"
echo " 按 Ctrl+C 停止服务。"
echo
(sleep 2 && xdg-open "http://127.0.0.1:$PORT" >/dev/null 2>&1) &
exec "$PY" -m uvicorn app.main:app --host 127.0.0.1 --port "$PORT"