def _on_auth(self, uid, creds, store):
if not creds:
raise tornado.web.HTTPError(500, "Storage auth failed")
sess_id = Session.extract_session_id(self)
sess = Session.get_session(sess_id)
logger.debug("%s storage authenticated for with credentials %s", sess.log_str(), creds.to_json())
sess.storage_auth_valid(self, creds, store)
if uid != None:
logger.debug("%s stashed credentials for %s", sess.log_str(), str(uid))
Utils.stash_storage_creds(StorageHandlerBase.SEC_SALT, uid, creds)
def check_sess_and_task_timeouts():
global logger
#logger.debug("checking task timeouts")
num_timeouts = Session.check_task_timeouts()
if num_timeouts > 0:
logger.debug("timed out " + str(num_timeouts) + " tasks")
#logger.debug("checking session timeouts")
num_timeouts = Session.check_session_timeouts()
if num_timeouts > 0:
logger.debug("timed out " + str(num_timeouts) + " sessions")
logger.debug("websock stats: " + str(websock_router.stats.dump()))
def get(self):
#logger.debug("got request url " + self.request.full_url())
global SRVR_CFG
global logger
if SRVR_CFG.multiuser:
self.sess_id = sess_id = Session.extract_session_id(self)
self.sess = sess = Session.get_session(sess_id)
if self.sess == None:
logger.debug("redirecting request to home page")
self.redirect('/static/index.html')
#logger.debug("redirecting request for authentication")
#self.redirect('/auth/login')
return
username = sess.user_name()
userid = sess.user_id()
userrole = sess.user_role()
has_running_task = (None != sess.task)
txt_shutdown = "Logout"
txt_shutdown_msg = "Are you sure you want to logout from Circuitscape?"
filedlg_type = "google"
filedlg_developer_key = SRVR_CFG.cfg_get("GOOGLE_DEVELOPER_KEY")
filedlg_app_id = SRVR_CFG.cfg_get("GOOGLE_CLIENT_ID")
else:
userid = username = getpass.getuser()
userrole = ['standalone']
has_running_task = False
txt_shutdown = "Shutdown"
txt_shutdown_msg = "Are you sure you want to close Circuitscape?"
filedlg_type = "srvr"
filedlg_developer_key = None
filedlg_app_id = None
sess_id = ''
kwargs = {
'username': username,
'userid': userid,
'userrole': userrole,
'has_running_task': has_running_task,
'version': cs_version,
'author': cs_author,
'ws_url': SRVR_CFG.ws_url,
'sess_id': sess_id,
'txt_shutdown': txt_shutdown,
'txt_shutdown_msg': txt_shutdown_msg,
'filedlg_type': filedlg_type,
'filedlg_developer_key': filedlg_developer_key,
'filedlg_app_id': filedlg_app_id
}
self.render("cs.html", **kwargs)
def handle_auth(self, wsmsg):
if (not self.is_authenticated) and (wsmsg.msg_type() == WSMsg.REQ_AUTH):
self.sess_id = wsmsg.data('sess_id')
self.sess = sess = Session.get_session(self.sess_id)
self.is_authenticated = (sess != None)
if self.is_authenticated:
sess.detach = True # set detach mode by default
self.work_dir = sess.work_dir()
self.storage_creds, self.store = sess.storage()
msg = None
else:
msg = 'Your login session appears to have timed out. Please sign in again.'
return ({'success': self.is_authenticated, 'msg': msg}, not self.is_authenticated)
return (None, not self.is_authenticated)
def run_webgui(config):
global SRVR_CFG
global logger
SRVR_CFG = ServerConfig(config)
WebSocketLogger.REPLAY_NUM_MSGS = SRVR_CFG.cfg_get("replay_num_msgs", int, 10)
Utils.temp_files_root = SRVR_CFG.cfg_get("temp_dir", str, None)
log_lvl = SRVR_CFG.cfg_get("log_level", str, "DEBUG")
log_lvl = getattr(logging, log_lvl)
log_file = SRVR_CFG.cfg_get("log_file", str, None)
logger = logging.getLogger('cloudCS')
tornado_access_logger = logging.getLogger('tornado.access')
tornado_application_logger = logging.getLogger('tornado.application')
tornado_general_logger = logging.getLogger('tornado.general')
logger.setLevel(log_lvl)
tornado_access_logger.setLevel(log_lvl)
tornado_application_logger.setLevel(log_lvl)
tornado_general_logger.setLevel(log_lvl)
if log_file:
handler = logging.FileHandler(log_file)
formatter = logging.Formatter('%(asctime)s:%(levelname)s:%(name)s:%(message)s', '%m/%d/%Y %I.%M.%S.%p')
handler.setFormatter(formatter)
logger.addHandler(handler)
tornado_access_logger.addHandler(handler)
tornado_application_logger.addHandler(handler)
tornado_general_logger.addHandler(handler)
else:
logging.basicConfig()
logger.info('starting up...')
logger.debug("listening on - " + SRVR_CFG.listen_ip + ':' + str(SRVR_CFG.port))
logger.debug("hostname - " + SRVR_CFG.host)
logger.debug("multiuser - " + str(SRVR_CFG.multiuser))
logger.debug("headless - " + str(SRVR_CFG.headless))
AsyncRunner.DEFAULT_REPLY = {'complete': True, 'success': False}
if (Utils.temp_files_root != None):
AsyncRunner.FILTER_STRINGS = [Utils.temp_files_root]
AsyncRunner.LOG_MSG = WSMsg.SHOW_LOG
app = Application()
server = tornado.httpserver.HTTPServer(app)
server.listen(SRVR_CFG.port, address=SRVR_CFG.listen_ip)
if not SRVR_CFG.headless:
webbrowser.open(SRVR_CFG.http_url)
if SRVR_CFG.multiuser:
# start the session and task timeout monitor
app.start_session_and_task_monitor()
try:
tornado.ioloop.IOLoop.instance().start()
except:
logger.exception("server shutdown with exception")
logger.info("shutting down...")
try:
Session.logout_all()
except:
logger.exception("exception while cleaning up")
logger.info("server shut down")
