def test_instance_generation(self):
try:
instancesconf = InstancesConf()
instancesconf.instances_conf_path = self.filename
for instance in instancesconf:
self.assertEquals(instance.name, self.instance_name)
self.assertEquals(instance.number_of_processes, self.zorpctl_argv["num_of_processes"])
self.assertEquals(instance.auto_restart, self.zorpctl_argv["auto_restart"])
self.assertEquals(instance.auto_start, self.zorpctl_argv["auto_start"])
except IOError as e:
self.assertFalse("Something went wrong while initializing InstancesConf object: %s" % e.message)
def test_instance_generation(self):
try:
instancesconf = InstancesConf()
instancesconf.instances_conf_path = self.filename
for instance in instancesconf:
self.assertEquals(instance.name, self.instance_name)
self.assertEquals(instance.number_of_processes, self.zorpctl_argv["num_of_processes"])
self.assertEquals(instance.auto_restart, self.zorpctl_argv["auto_restart"])
self.assertEquals(instance.auto_start, self.zorpctl_argv["auto_start"])
except IOError as e:
self.assertFalse("Something went wrong while initializing InstancesConf object: %s" % e.message)
def searchInstance(instance_name):
try:
for instance in InstancesConf():
if instance.name == instance_name:
return instance
return CommandResultFailure("instance %s not found!" % instance_name)
except IOError as e:
return CommandResultFailure(e.message)
def callAlgorithmToAllInstances(algorithm):
result = []
try:
for instance in InstancesConf():
result += InstanceHandler.executeAlgorithmOnInstanceProcesses(instance, algorithm)
return result
except BaseException as e:
return CommandResultFailure(e.message)
def callAlgorithmToAllInstances(algorithm):
result = []
try:
manually_started_instances = ZorpHandler.findManullyStartedInstances(
)
for manually_started_instance in manually_started_instances:
result.extend(
InstanceHandler.executeAlgorithmOnInstanceProcesses(
manually_started_instance, algorithm))
for instance in InstancesConf():
result.extend(
InstanceHandler.executeAlgorithmOnInstanceProcesses(
instance, algorithm))
return result
except Exception as e:
return [CommandResultFailure(e.message)]
class RunningInstances(object):
def __init__(self):
self.instancesconf = InstancesConf()
def __iter__(self):
return self
def next(self):
instance = self.instancesconf.next()
instance.process_num = 0
algorithm = ProcessAlgorithm()
algorithm.setInstance(instance)
if algorithm.isRunning(instance.process_name):
return instance
else:
return self.next()
class RunningInstances(object):
def __init__(self):
self.instancesconf = InstancesConf()
def __iter__(self):
return self
def next(self):
instance = self.instancesconf.next()
instance.process_num = 0
algorithm = ProcessAlgorithm()
algorithm.setInstance(instance)
if algorithm.isRunning(instance.process_name):
return instance
else:
return self.next()
def findManullyStartedInstances():
import glob, os, re, subprocess
paths = glob.glob("/var/run/zorp/zorp-*.pid")
instance_names = []
for path in paths:
path_splitted = re.split('[-\.]', os.path.basename(path))
instance_names.append(path_splitted[1])
for zorpctl_instances in InstancesConf():
regex = re.compile(
zorpctl_instances.process_name.split('#')[0] + r'#[0-9]*')
instance_names = filter(lambda i: not regex.search(i),
instance_names)
instances = []
for instance_name in instance_names:
instances.append(
Instance(name=instance_name,
process_name=instance_name,
number_of_processes=1,
manually_started=True))
return instances
def searchInstance(instance_name):
instances = []
try:
manually_started_instances = ZorpHandler.findManullyStartedInstances(
)
for manually_started_instance in manually_started_instances:
if manually_started_instance.name == instance_name:
instances.append(manually_started_instance)
for instance in InstancesConf():
if instance.name == instance_name:
instances.append(instance)
if instances:
return instances
else:
return [
CommandResultFailure(
"Instance {0} not found!".format(instance_name),
instance_name)
]
except IOError as e:
return [CommandResultFailure(e.message)]
def __init__(self):
self.instancesconf = InstancesConf()
def __init__(self):
self.instancesconf = InstancesConf()