def setup_heartbeat_file(self, req):
cmd = jsonobject.loads(req[http.REQUEST_BODY])
rsp = SetupMountablePrimaryStorageHeartbeatResponse()
for hb in cmd.heartbeatFilePaths:
hb_dir = os.path.dirname(hb)
mount_path = os.path.dirname(hb_dir)
if not linux.is_mounted(mount_path):
rsp.error = '%s is not mounted, setup heartbeat file[%s] failed' % (
mount_path, hb)
rsp.success = False
return jsonobject.dumps(rsp)
for hb in cmd.heartbeatFilePaths:
t = self.heartbeat_timer.get(hb, None)
if t:
t.cancel()
hb_dir = os.path.dirname(hb)
if not os.path.exists(hb_dir):
os.makedirs(hb_dir, 0755)
t = thread.timer(cmd.heartbeatInterval,
self._heartbeat_func,
args=[hb],
stop_on_exception=False)
t.start()
self.heartbeat_timer[hb] = t
logger.debug('create heartbeat file at[%s]' % hb)
return jsonobject.dumps(rsp)
def setup_heartbeat_file(self, req):
cmd = jsonobject.loads(req[http.REQUEST_BODY])
rsp = SetupMountablePrimaryStorageHeartbeatResponse()
for hb in cmd.heartbeatFilePaths:
hb_dir = os.path.dirname(hb)
mount_path = os.path.dirname(hb_dir)
if not linux.is_mounted(mount_path):
rsp.error = '%s is not mounted, setup heartbeat file[%s] failed' % (mount_path, hb)
rsp.success = False
return jsonobject.dumps(rsp)
for hb in cmd.heartbeatFilePaths:
t = self.heartbeat_timer.get(hb, None)
if t:
t.cancel()
hb_dir = os.path.dirname(hb)
if not os.path.exists(hb_dir):
os.makedirs(hb_dir, 0755)
t = thread.timer(cmd.heartbeatInterval, self._heartbeat_func, args=[hb], stop_on_exception=False)
t.start()
self.heartbeat_timer[hb] = t
logger.debug('create heartbeat file at[%s]' % hb)
return jsonobject.dumps(rsp)
