from flask import Flask, redirect, request
from execUtil import get_client, run_cmd

app = Flask(__name__, static_url_path="")


@app.route("/", methods=['get'])
def hello():
    print(request.json)  # json参数
    return redirect("/index.html")


@app.route("/exec", methods=['post'])
def exe_str_cmd():
    """执行cmd"""
    try:
        req_json = request.json
        client = get_client(req_json)
        # 转换执行字符串
        exec_str = "&&".join(list(filter(lambda x: not str.startswith(x, "#"), req_json.get('exec_str').splitlines())))
        result_str = run_cmd(client, exec_str)
        client.close()
        return result_str
        # return "OK"
    except Exception as e:
        return str(e)


if __name__ == '__main__':
    app.run(host='0.0.0.0', port=5000)