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-rw-r--r--src/ovs/daemon.py17
1 files changed, 12 insertions, 5 deletions
diff --git a/src/ovs/daemon.py b/src/ovs/daemon.py
index 089bc7a4..f9b037b2 100644
--- a/src/ovs/daemon.py
+++ b/src/ovs/daemon.py
@@ -38,6 +38,7 @@ class VSwitchd(tasks.Process):
_ovsdb_pid = None
_logfile = _LOG_FILE_VSWITCHD
_ovsdb_pidfile_path = os.path.join(settings.getValue('LOG_DIR'), "ovsdb_pidfile.pid")
+ _vswitchd_pidfile_path = os.path.join(settings.getValue('LOG_DIR'), "vswitchd_pidfile.pid")
_proc_name = 'ovs-vswitchd'
def __init__(self, timeout=30, vswitchd_args=None, expected_cmd=None):
@@ -55,7 +56,10 @@ class VSwitchd(tasks.Process):
vswitchd_args = vswitchd_args or []
ovs_vswitchd_bin = os.path.join(
settings.getValue('OVS_DIR'), 'vswitchd', 'ovs-vswitchd')
- self._cmd = ['sudo', '-E', ovs_vswitchd_bin] + vswitchd_args
+ sep = ['--'] if '--dpdk' in vswitchd_args else []
+ self._cmd = ['sudo', '-E', ovs_vswitchd_bin] + vswitchd_args + sep + \
+ ['--pidfile=' + self._vswitchd_pidfile_path, '--overwrite-pidfile',
+ '--log-file=' + self._logfile]
# startup/shutdown
@@ -77,15 +81,19 @@ class VSwitchd(tasks.Process):
self._kill_ovsdb()
raise exc
- def kill(self, signal='-15', sleep=2):
+ def kill(self, signal='-15', sleep=10):
"""Kill ``ovs-vswitchd`` instance if it is alive.
:returns: None
"""
self._logger.info('Killing ovs-vswitchd...')
+ with open(self._vswitchd_pidfile_path, "r") as pidfile:
+ vswitchd_pid = pidfile.read().strip()
+ tasks.terminate_task(vswitchd_pid, logger=self._logger)
- self._kill_ovsdb()
+ self._kill_ovsdb() # ovsdb must be killed after vswitchd
+ # just for case, that sudo envelope has not terminated
super(VSwitchd, self).kill(signal, sleep)
# helper functions
@@ -144,8 +152,7 @@ class VSwitchd(tasks.Process):
self._logger.info("Killing ovsdb with pid: " + ovsdb_pid)
if ovsdb_pid:
- tasks.run_task(['sudo', 'kill', '-15', str(ovsdb_pid)],
- self._logger, 'Killing ovsdb-server...')
+ tasks.terminate_task(ovsdb_pid, logger=self._logger)
@staticmethod
def get_db_sock_path():