# -*- coding: utf-8 -*-
from flask import Flask,jsonify,send_from_directory, render_template
import subprocess

app = Flask(__name__, template_folder="templates", static_folder="static")
def run_cmd(cmd):
    p = subprocess.Popen(cmd, stdout = subprocess.PIPE,
                            stderr=subprocess.PIPE,
                            stdin=subprocess.PIPE)
    out,err = p.communicate()
    return render_template("index.html",out=out)
    

@app.route("/")
def hello():
    cmd = ["ls","-l"]
    return run_cmd(cmd)

@app.route("/syslog")
def syslog():
    cmd = ["tail","-n 200", "/var/log/syslog"]
    return run_cmd(cmd)


#if __name__ == "__main__" :
#    app.run()