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import os
import terminado
from ..utils import check_version
if not check_version(terminado.__version__, '0.3.3'):
raise ImportError("terminado >= 0.3.3 required, found %s" % terminado.__version__)
from terminado import NamedTermManager
from tornado.log import app_log
from notebook.utils import url_path_join as ujoin
from .handlers import TerminalHandler, TermSocket
from . import api_handlers
def initialize(webapp, notebook_dir, connection_url):
shell = os.environ.get('SHELL') or 'sh'
terminal_manager = webapp.settings['terminal_manager'] = NamedTermManager(
shell_command=[shell],
extra_env={'JUPYTER_SERVER_ROOT': notebook_dir,
'JUPYTER_SERVER_URL': connection_url,
},
)
terminal_manager.log = app_log
base_url = webapp.settings['base_url']
handlers = [
(ujoin(base_url, r"/terminals/(\w+)"), TerminalHandler),
(ujoin(base_url, r"/terminals/websocket/(\w+)"), TermSocket,
{'term_manager': terminal_manager}),
(ujoin(base_url, r"/api/terminals"), api_handlers.TerminalRootHandler),
(ujoin(base_url, r"/api/terminals/(\w+)"), api_handlers.TerminalHandler),
]
webapp.add_handlers(".*$", handlers)
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