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| author | Daniil Baturin <daniil@vyos.io> | 2021-07-13 06:50:31 -0500 |
|---|---|---|
| committer | Daniil Baturin <daniil@vyos.io> | 2021-07-13 07:14:34 -0500 |
| commit | 5c52cbc18a73097b79383e0930644b36449e4b7a (patch) | |
| tree | 0bc2fd622444250a4007dc461e9ab0f2b8dce92d /python | |
| parent | 68d14c69805972e1c76a98dd745360c3456d5c68 (diff) | |
| download | vyos-1x-5c52cbc18a73097b79383e0930644b36449e4b7a.tar.gz vyos-1x-5c52cbc18a73097b79383e0930644b36449e4b7a.zip | |
T3663: use inotify-based watching in "show vrrp".
Diffstat (limited to 'python')
| -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: |