def _delete_security_group(inst):
security_group = inst.metadata.get('security_groups', '')
if security_group:
manager = SecurityGroup(self.driver)
timeout = 10.0 # wait a maximum of 10 seconds before forcing the security group delete
start_time = time.time()
instance_deleted = False
while instance_deleted == False and (time.time() - start_time) < timeout:
tmp_inst = self.driver.shell.nova_manager.servers.findall(id=inst.id)
if not tmp_inst:
instance_deleted = True
time.sleep(.5)
manager.delete_security_group(security_group)
def _delete_security_group(instance):
security_group = instance.metadata.get('security_groups', '')
if security_group:
manager = SecurityGroup(self.driver)
timeout = 10.0 # wait a maximum of 10 seconds before forcing the security group delete
start_time = time.time()
instance_deleted = False
while instance_deleted == False and (time.time() - start_time) < timeout:
inst = self.driver.shell.nova_manager.servers.findall(id=instance.id)
if not inst:
instance_deleted = True
time.sleep(1)
manager.delete_security_group(security_group)
def delete_instance(self, instance):
def _delete_security_group(inst):
security_group = inst.metadata.get('security_groups', '')
if security_group:
manager = SecurityGroup(self.driver)
timeout = 10.0 # wait a maximum of 10 seconds before forcing the security group delete
start_time = time.time()
instance_deleted = False
while instance_deleted == False and (time.time() - start_time) < timeout:
tmp_inst = self.driver.shell.nova_manager.servers.findall(id=inst.id)
if not tmp_inst:
instance_deleted = True
time.sleep(.5)
manager.delete_security_group(security_group)
multiclient = MultiClient()
tenant = self.driver.shell.auth_manager.tenants.find(id=instance.tenant_id)
self.driver.shell.nova_manager.connect(tenant=tenant.name)
args = {'name': instance.name,
'id': instance.id}
instances = self.driver.shell.nova_manager.servers.findall(**args)
security_group_manager = SecurityGroup(self.driver)
for instance in instances:
# destroy instance
self.driver.shell.nova_manager.servers.delete(instance)
# deleate this instance's security groups
multiclient.run(_delete_security_group, instance)
return 1
def create_security_group(self, slicename, fw_rules=None):
if fw_rules is None: fw_rules=[]
# use default group by default
group_name = 'default'
if isinstance(fw_rules, list) and fw_rules:
# Each sliver get's its own security group.
# Keep security group names unique by appending some random
# characters on end.
random_name = "".join([random.choice(string.letters+string.digits)
for i in xrange(6)])
group_name = slicename + random_name
security_group = SecurityGroup(self.driver)
security_group.create_security_group(group_name)
for rule in fw_rules:
security_group.add_rule_to_group(group_name,
protocol = rule.get('protocol'),
cidr_ip = rule.get('cidr_ip'),
port_range = rule.get('port_range'),
icmp_type_code = rule.get('icmp_type_code'))
# Open ICMP by default
security_group.add_rule_to_group(group_name,
protocol = "icmp",
cidr_ip = "0.0.0.0/0",
icmp_type_code = "-1:-1")
return group_name
def create_security_group(self, slicename, fw_rules=[]):
# use default group by default
group_name = 'default'
if isinstance(fw_rules, list) and fw_rules:
# Each sliver get's its own security group.
# Keep security group names unique by appending some random
# characters on end.
random_name = "".join([random.choice(string.letters+string.digits)
for i in xrange(6)])
group_name = slicename + random_name
security_group = SecurityGroup(self.driver)
security_group.create_security_group(group_name)
for rule in fw_rules:
security_group.add_rule_to_group(group_name,
protocol = rule.get('protocol'),
cidr_ip = rule.get('cidr_ip'),
port_range = rule.get('port_range'),
icmp_type_code = rule.get('icmp_type_code'))
# Open ICMP by default
security_group.add_rule_to_group(group_name,
protocol = "icmp",
cidr_ip = "0.0.0.0/0",
icmp_type_code = "-1:-1")
return group_name
def add_rule_to_security_group(self, group_name, **kwds):
security_group = SecurityGroup(self.driver)
security_group.add_rule_to_group(group_name=group_name,
protocol=kwds.get('protocol'),
cidr_ip =kwds.get('cidr_ip'),
icmp_type_code = kwds.get('icmp_type_code'))
def add_rule_to_security_group(self, group_name, **kwds):
security_group = SecurityGroup(self.driver)
security_group.add_rule_to_group(group_name=group_name,
protocol=kwds.get('protocol'),
cidr_ip =kwds.get('cidr_ip'),
icmp_type_code = kwds.get('icmp_type_code'))
