def is_started(self, has_os=True, timeout=120, err=True):
"""
has_os: using pre-created img or not, default = True
timeout: timeout for vm start up, default = 120s
"""
current = time.time()
start = time.time()
endtime = current + timeout
while current < endtime:
if has_os:
self.ip = self.query.get_vm_ip(self.name)
# IP address verification
self.verify_vm_ip()
if ping.ping(self.ip):
return time.time() - start
else:
try:
result = self.host.run(
"ps aux|grep fronvmm | grep -v grep").stdout.strip()
except error.HostRunError:
pass
patt = re.compile(r"-name %s\b" % self.name, re.MULTILINE)
if result and patt.search(result):
return True
current = time.time()
time.sleep(1)
if err:
raise error.VMStartUpTimeoutError()
else:
return False
def check_boot(self, timeout):
time.sleep(120)
current = time.time()
endtime = current + timeout
interval = [120, 60, 30, 15, 2]
count = 0
while current < endtime:
if count >= len(interval):
count = len(interval) - 1
time.sleep(interval[count])
count = count + 1
if ping.ping(get_state(self.system, 'IP Address')):
return True
current = time.time()
return False
def check_boot(self, timeout):
time.sleep(120)
current = time.time()
endtime = current + timeout
interval = [120, 60, 30, 15, 2]
count = 0
while current < endtime:
if count >= len(interval):
count = len(interval) - 1
time.sleep(interval[count])
count = count + 1
if ping.ping(get_state(self.system, 'IP Address')):
return True
current = time.time()
return False
def __add_node(self, node_id, addr):
try:
latency = ping(addr[0])
insort_left(self.__node_list, (latency, addr, node_id))
except Exception:
raise Exception(self.__error_node_info_data)