def refresh_cache_data(self, args=None):
logger.debug('[timer] refresh cache data start...')
server_dir = model_gate.settings_data.server_dir
scripts = model_gate.settings_data.refresh_cache['scripts']
server_cache_data = model_gate.server_cache_data.get_data()
try:
for ip, data in model_gate.login_state_data.get_data().items():
ssh = data['SSH']
for script in scripts:
cmd = "{}/{}".format(server_dir, script)
result = SSHUtil.exec_info(ssh, cmd, True)[0]
result = result.split(Global.G_INNER_SPLIT)[1].strip()
for line in result.split('\n'):
key, value = line.split(Global.G_CACHE_SPLIT)
key = key.strip()
value = value.strip().split()
logger.debug("modify cache: {}: {}".format(
ip, {key: value}))
if ip in server_cache_data:
server_cache_data[ip][key] = value
else:
server_cache_data[ip] = {}
server_cache_data[ip][key] = value
model_gate.server_cache_data.set_data(server_cache_data)
except Exception as e:
logger.error("refresh_cache_data {}".format(
traceback.format_exc()))
logger.debug(
'[timer] refresh cache data end, server_cache_data: {}'.format(
server_cache_data))
def execute_out(self, ssh, cmd):
result = SSHUtil.exec_info(ssh, cmd, True)[0]
return result.split(Global.G_INNER_SPLIT)[1].strip()