mirror of
https://github.com/avatao-content/baseimage-tutorial-framework
synced 2024-11-01 09:31:21 +00:00
45 lines
1.2 KiB
Python
45 lines
1.2 KiB
Python
import logging
|
|
|
|
from tornado.web import Application
|
|
from terminado import TermSocket, SingleTermManager
|
|
|
|
LOG = logging.getLogger(__name__)
|
|
|
|
|
|
class TerminadoMiniServer:
|
|
def __init__(self, url, port, workdir, shellcmd):
|
|
self.port = port
|
|
self._term_manager = SingleTermManager(
|
|
shell_command=shellcmd,
|
|
term_settings={'cwd': workdir}
|
|
)
|
|
self.application = Application([(
|
|
url,
|
|
TerminadoMiniServer.ResetterTermSocket,
|
|
{'term_manager': self._term_manager}
|
|
)])
|
|
|
|
@property
|
|
def term_manager(self):
|
|
return self._term_manager
|
|
|
|
@property
|
|
def pty(self):
|
|
if self.term_manager.terminal is None:
|
|
self.term_manager.get_terminal()
|
|
return self.term_manager.terminal.ptyproc
|
|
|
|
class ResetterTermSocket(TermSocket): # pylint: disable=abstract-method
|
|
def check_origin(self, origin):
|
|
return True
|
|
|
|
def on_close(self):
|
|
self.term_manager.terminal = None
|
|
self.term_manager.get_terminal()
|
|
|
|
def listen(self):
|
|
self.application.listen(self.port)
|
|
|
|
def stop(self):
|
|
self.term_manager.shutdown()
|