def spin_locks():
try:
while not (os.path.exists("/var/lib/load-balancer-servo/ntp.lock")):
time.sleep(2)
log.debug('waiting on ntp setup (reboot if continued)')
os.remove("/var/lib/load-balancer-servo/ntp.lock")
except Exception, err:
log.error('failed to spin on locks: %s' % err)
def run_with_grep(cmd, grep):
proc1 = subprocess.Popen(shlex.split(cmd), stdout=subprocess.PIPE)
proc2 = subprocess.Popen(shlex.split('grep %s' % grep), stdin=proc1.stdout, stderr=subprocess.PIPE)
proc1.stdout.close()
output = proc2.communicate()
if proc2.returncode != 0:
log.debug(output)
return proc2.returncode
def spin_locks():
try:
while not (os.path.exists("/var/lib/load-balancer-servo/ntp.lock")):
time.sleep(2)
log.debug('waiting on ntp setup (reboot if continued)')
os.remove("/var/lib/load-balancer-servo/ntp.lock")
except Exception, err:
log.error('failed to spin on locks: %s' % err)
def run(cmd):
p = subprocess.Popen(shlex.split(cmd), stderr=subprocess.PIPE)
output = p.communicate()
if p.returncode != 0:
log.debug(output)
return p.returncode
def run(cmd):
p = subprocess.Popen(shlex.split(cmd), stderr=subprocess.PIPE)
output = p.communicate()
if p.returncode != 0:
log.debug(output)
return p.returncode
