import atexit
from flask import Flask
from flask import Response
from flask import render_template
from flask import stream_with_context
from shell_command import ShellCommand
APP = Flask(__name__)
LOOP = asyncio.get_event_loop()
asyncio.set_event_loop(LOOP)
atexit.register(LOOP.close)
cmd = ShellCommand('tail', '/var/log/syslog')
cmd.execute()
@APP.route('/shell')
def shell():
def events():
ll = []
def handler(item):
ll.append(item)
cmd = ShellCommand('tail', '/var/log/syslog')
yield 'event: ping\n'
yield 'data: Executing "{}"\n\n'.format(cmd)
