diff options
| -rw-r--r-- | python/vyos/ifconfig/vrrp.py | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/python/vyos/ifconfig/vrrp.py b/python/vyos/ifconfig/vrrp.py index d3e9d5df2..b522cc1ab 100644 --- a/python/vyos/ifconfig/vrrp.py +++ b/python/vyos/ifconfig/vrrp.py @@ -92,11 +92,14 @@ class VRRP(object): try: # send signal to generate the configuration file pid = util.read_file(cls.location['pid']) - os.kill(int(pid), cls._signal[what]) + util.wait_for_file_write_complete(fname, + pre_hook=(lambda: os.kill(int(pid), cls._signal[what])), + timeout=30) - # should look for file size change? - sleep(0.2) return util.read_file(fname) + except OSError: + # raised by vyos.util.read_file + raise VRRPNoData("VRRP data is not available (wait time exceeded)") except FileNotFoundError: raise VRRPNoData("VRRP data is not available (process not running or no active groups)") except Exception: |