def run(evt, conn_evt):
global global_conn_evt
global global_evt
LOG.debug_log("--- REST Server Start --- ")
global_evt = evt
global_conn_evt = conn_evt
try:
server_address = ("", CONFIG.get_rest_port())
httpd = HTTPServer(server_address, RestHandler)
httpd.serve_forever()
except:
LOG.exception_err_write()
def display_event(cls, cnt=20):
try:
cmd = 'tail -n ' + str(cnt) + ' log/event_history.log'
result = Popen(cmd, stdout=PIPE, stderr=PIPE, shell=True)
output, error = result.communicate()
if result.returncode != 0:
LOG.debug_log("Cmd Fail, cause => %s", error)
print 'Failed to load file'
else:
print '\n * Only the last ' + str(cnt) + ' logs are printed.'
print ' * Please refer to the log file for details. (path = log/event_history.log)\n'
print output
except:
LOG.exception_err_write()
def listen_disconnect_evt(evt, rest_evt):
global evt_thread
while SYS.get_sys_thr_flag():
try:
evt.wait(1)
if evt.is_set():
LOG.debug_log('Get disconnect event')
evt.clear()
SYS.disconnect_type = 'disconnect'
if SYS.get_sys_redraw_flag():
SCREEN.draw_event(SYS.disconnect_type)
SCREEN.get_screen().clear()
SCREEN.screen_exit()
print '\nCheck monitoring server.'
os.killpg(os.getpid(), signal.SIGKILL)
#os.kill(os.getpid(), signal.SIGKILL)
time.sleep(1)
rest_evt.wait(1)
if rest_evt.is_set():
LOG.debug_log('Get rest error event')
rest_evt.clear()
SYS.disconnect_type = 'rest_warn'
if SYS.get_sys_redraw_flag():
SCREEN.draw_event(SYS.disconnect_type)
SCREEN.get_screen().clear()
SCREEN.screen_exit()
print '\nCheck client rest server.'
os.killpg(os.getpid(), signal.SIGKILL)
#os.kill(os.getpid(), signal.SIGKILL)
time.sleep(1)
except:
LOG.exception_err_write()
def run(evt, conn_evt, rest_evt, history_log):
global global_history_log
global global_conn_evt
global global_evt
global_history_log = history_log
global_evt = evt
global_conn_evt = conn_evt
LOG.debug_log("--- REST Server Start --- ")
global_history_log.write_history("--- Event History Start ---")
try:
server_address = ("", CONFIG.get_rest_port())
httpd = HTTPServer(server_address, RestHandler)
httpd.serve_forever()
except:
LOG.exception_err_write()
# occure rest server err event
rest_evt.set()
def check_system():
try:
# inquiry onos info
res_code, sys_info = CLI.req_sys_info()
if res_code != 200:
SYS.disconnect_type = 'disconnect'
SCREEN.draw_event(SYS.disconnect_type)
LOG.debug_log(
'[SYSTEM_CHECK_THREAD] Rest server does not respond to the request. RES_CODE = ' + str(res_code))
return
ret = SYS.changed_sys_info(sys_info)
if SYS.get_sys_redraw_flag():
if ret is True:
SCREEN.draw_system(menu_list)
SCREEN.draw_event(SYS.disconnect_type)
else:
SCREEN.draw_refresh_time(menu_list)
except:
LOG.exception_err_write()
def do_POST(self):
global global_evt
global global_conn_evt
global global_history_log
try:
request_sz = int(self.headers["Content-length"])
request_str = self.rfile.read(request_sz)
request_obj = json.loads(request_str)
LOG.debug_log('[REST-SERVER] CLIENT INFO = ' +
str(self.client_address))
LOG.debug_log('[REST-SERVER] RECV HEADER = \n' + str(self.headers))
LOG.debug_log('[REST-SERVER] RECV BODY = \n' +
json.dumps(request_obj, sort_keys=True, indent=4))
if self.path.startswith('/test'):
t_id = request_obj['transaction_id']
if os.path.exists('log/flowtrace_' + t_id):
os.remove('log/flowtrace_' + t_id)
result_file = open('log/flowtrace_' + t_id, 'w')
result_file.write(str(request_obj))
result_file.close()
elif self.path.startswith('/traffictest'):
t_id = request_obj['transaction_id']
if os.path.exists('log/traffictest_' + t_id):
os.remove('log/traffictest_' + t_id)
result_file = open('log/traffictest_' + t_id, 'w')
result_file.write(str(request_obj))
result_file.close()
elif self.headers.getheader('Authorization') is None:
LOG.debug_log('[REST-SERVER] no auth header received')
elif not self.path.startswith('/event'):
LOG.debug_log('[REST-SERVER] ' + self.path + ' not found')
elif self.auth_pw(self.headers.getheader('Authorization')):
global_history_log.write_history('[%s][%s][%s][%s] %s',
request_obj['system'],
request_obj['item'],
request_obj['grade'],
request_obj['pre_grade'],
request_obj['reason'])
if request_obj['system'] == 'sonawatcher' and request_obj[
'item'] == 'SONAWATCHER_DISCONNECT':
global_conn_evt.set()
LOG.debug_log('[REST-SERVER] ' + request_obj['reason'])
else:
global_evt.set()
else:
LOG.debug_log('[REST-SERVER] not authenticated')
except:
LOG.exception_err_write()
def do_POST(self):
global global_evt
global global_conn_evt
global global_history_log
try:
request_sz = int(self.headers["Content-length"])
request_str = self.rfile.read(request_sz)
body = json.loads(request_str)
LOG.debug_log('[REST-SERVER] CLIENT INFO = ' +
str(self.client_address))
LOG.debug_log('[REST-SERVER] RECV HEADER = \n' + str(self.headers))
LOG.debug_log('[REST-SERVER] RECV BODY = \n' +
json.dumps(body, sort_keys=True, indent=4))
if self.headers.getheader('Authorization') is None:
LOG.debug_log('[REST-SERVER] no auth header received')
elif not self.path.startswith('/event'):
LOG.debug_log('[REST-SERVER] ' + self.path + ' not found')
elif self.auth_pw(self.headers.getheader('Authorization')):
reason_str = ''
if type(body['reason']) == list:
if len(body['reason']) > 0:
reason_str = '\n-- ' + '\n-- '.join(body['reason'])
else:
reason_str = str(body['reason'])
global_history_log.write_history(
'[%s] %s %s changed from %s to %s %s', body['time'],
body['system'], body['item'], body['pre_grade'],
body['grade'], reason_str)
if body['system'] == 'SimpleFabricWatchd' and body[
'item'] == 'Daemon':
global_conn_evt.set()
LOG.debug_log('[REST-SERVER] ' + reason_str)
else:
global_evt.set()
else:
LOG.debug_log('[REST-SERVER] not authenticated')
except:
LOG.exception_err_write()
def do_POST(self):
global global_evt
global global_conn_evt
request_sz = int(self.headers["Content-length"])
request_str = self.rfile.read(request_sz)
request_obj = json.loads(request_str)
LOG.debug_log('[REST-SERVER] CLIENT INFO = ' +
str(self.client_address))
LOG.debug_log('[REST-SERVER] RECV BODY = \n' +
json.dumps(request_obj, sort_keys=True, indent=4))
if self.headers.getheader('Authorization') is None:
LOG.debug_log('[REST-SERVER] no auth header received')
elif not self.path.startswith('/event'):
LOG.debug_log('[REST-SERVER] ' + self.path + ' not found')
elif self.auth_pw(self.headers.getheader('Authorization')):
if request_obj['system'] == 'sonawatcher' and request_obj[
'item'] == 'disconnect':
global_conn_evt.set()
LOG.debug_log('[REST-SERVER] ' + request_obj['desc'])
else:
global_evt.set()
else:
LOG.debug_log('[REST-SERVER] not authenticated')
