def _removeFile(filename):
"""Remove file, umounting ovirt config files if needed."""
mounts = open("/proc/mounts").read()
if " /config ext3" in mounts and " %s ext3" % filename in mounts:
subprocess.call([constants.EXT_UMOUNT, "-n", filename])
utils.rmFile(filename)
def _removeFile(filename):
"""Remove file, umounting ovirt config files if needed."""
mounts = open('/proc/mounts').read()
if ' /config ext3' in mounts and ' %s ext3' % filename in mounts:
subprocess.call([constants.EXT_UMOUNT, '-n', filename])
utils.rmFile(filename)
def _cleanup(self):
with self._volPrepareLock:
for drive in self._preparedDrives.keys():
self.log.debug("Drive %s cleanup" % drive)
self._teardownVolumePath(drive)
if self.conf.get("volatileFloppy"):
try:
self.log.debug("Floppy %s cleanup" % self.conf["floppy"])
utils.rmFile(self.conf["floppy"])
except:
pass
try:
self.guestAgent.stop()
except:
pass
utils.rmFile(self._guestSocektFile)
utils.rmFile(self._recoveryFile)
utils.createDaemon(True)
file(RHEV_AGENT_PIDFILE, "w").write("%s\n" % (os.getpid()))
os.chmod(RHEV_AGENT_PIDFILE, 0x1b4) # rw-rw-r-- (664)
self.register_signal_handler()
self.agent.run()
logging.info("RHEV-Agent daemon is down.")
def register_signal_handler(self):
def sigterm_handler(signum, frame):
logging.debug("Handling signal %d" % (signum))
if signum == signal.SIGTERM:
logging.info("Stopping RHEV-Agent daemon")
self.agent.stop()
signal.signal(signal.SIGTERM, sigterm_handler)
if __name__ == '__main__':
try:
try:
agent = RHEVAgentDaemon()
agent.run()
except:
logging.exception("Unhandled exception in RHEV-Agent daemon!")
sys.exit(1)
finally:
utils.rmFile(RHEV_AGENT_PIDFILE)