def main():
set_log_level(logging.ERROR)
nc = nuage_connect(nuage_username, nuage_password, nuage_enterprise,
nuage_host, nuage_port)
delete_pending_list = []
vsp = get_nuage_entity(nc.user, 'VSP', '', True)
print 'Searching for VMs in \'DELETE_PENDING\' state...'
vscs = get_nuage_entity(vsp, 'VSC', '', False)
for vsc in vscs:
vrss = get_nuage_entity(vsc, 'VRS', '', False)
for vrs in vrss:
vms = get_nuage_entity(vrs, 'VM', '', False)
for vm in vms:
if vm.status == 'DELETE_PENDING':
if vm.id not in delete_pending_list:
delete_pending_list.append(vm.id)
print '%s,%s,%s,%s,%s,%s,%s' % (
vm.enterprise_name, vm.name, vm.status,
vm.reason_type, vm.delete_expiry, vm.delete_mode,
vm.id)
print '\nTotal number of VMs in \'DELETE_PENDING\' state: %s\n' % len(
delete_pending_list)
if delete_pending_list:
delete = raw_input("Delete all VMs above? [y/n]: ")
if delete.lower() == 'y' or delete.lower() == 'yes':
for vm_id in delete_pending_list:
vm = vspk.NUVM(id=vm_id)
vm.fetch()
print 'Deleting VM \'%s\'...' % vm.name,
vm.delete()
print '[DONE]'
def _create_vm(self):
self.nuage_object = vsdk.NUVM(name=self.vm_name,
uuid=self.vm_uuid,
interfaces=self.vm_interface_list,
external_id=self.cms_name)
try:
self.logger.debug('Trying to save VM %s.' % self.vm_name)
self.nc.create_child(self.nuage_object)
self.logger.info('VM %s is created by user %s.' % (self.nuage_object.name, self.nuage_object.user_name))
except Exception as e:
self.logger.error('VM %s can not be created because of error %s' % (self.vm_name, str(e)))
def main():
"""
Main function to handle statistics
"""
# Handling arguments
args = get_args()
debug = args.debug
log_file = None
if args.logfile:
log_file = args.logfile
mode = args.mode
nuage_enterprise = args.nuage_enterprise
nuage_host = args.nuage_host
nuage_port = args.nuage_port
nuage_password = None
if args.nuage_password:
nuage_password = args.nuage_password
nuage_username = args.nuage_username
nosslcheck = args.nosslcheck
verbose = args.verbose
nuage_vm_enterprise = args.nuage_vm_enterprise
nuage_vm_domain = None
if args.nuage_vm_domain:
nuage_vm_domain = args.nuage_vm_domain
nuage_vm_zone = None
if args.nuage_vm_zone:
nuage_vm_zone = args.nuage_vm_zone
nuage_vm_subnet = args.nuage_vm_subnet
nuage_vm_user = None
if args.nuage_vm_user:
nuage_vm_user = args.nuage_vm_user
vcenter_host = args.vcenter_host
vcenter_port = args.vcenter_port
vcenter_password = None
if args.vcenter_password:
vcenter_password = args.vcenter_password
vcenter_username = args.vcenter_username
vcenter_portgroup = args.vcenter_portgroup
vcenter_vm = args.vcenter_vm
# Logging settings
if debug:
log_level = logging.DEBUG
elif verbose:
log_level = logging.INFO
else:
log_level = logging.WARNING
logging.basicConfig(filename=log_file,
format='%(asctime)s %(levelname)s %(message)s',
level=log_level)
logger = logging.getLogger(__name__)
# Disabling SSL verification if set
ssl_context = None
if nosslcheck:
logger.debug('Disabling SSL certificate verification.')
requests.packages.urllib3.disable_warnings()
import ssl
if hasattr(ssl, 'SSLContext'):
ssl_context = ssl.SSLContext(ssl.PROTOCOL_TLSv1)
ssl_context.verify_mode = ssl.CERT_NONE
# Getting user password for Nuage connection
if nuage_password is None:
logger.debug(
'No command line Nuage password received, requesting Nuage password from user'
)
nuage_password = getpass.getpass(
prompt='Enter password for Nuage host %s for user %s: ' %
(nuage_host, nuage_username))
# Getting user password for vCenter connection
if vcenter_password is None:
logger.debug(
'No command line vCenter password received, requesting vCenter password from user'
)
vcenter_password = getpass.getpass(
prompt='Enter password for vCenter host %s for user %s: ' %
(vcenter_host, vcenter_username))
try:
vc = None
nc = None
# Connecting to Nuage
logger.info('Connecting to Nuage server %s:%s with username %s' %
(nuage_host, nuage_port, nuage_username))
nc = vsdk.NUVSDSession(username=nuage_username,
password=nuage_password,
enterprise=nuage_enterprise,
api_url="https://%s:%s" %
(nuage_host, nuage_port))
nc.start()
if not nc or not nc.is_current_session():
logger.error(
'Could not connect to Nuage host %s with user %s, enterprise %s and specified password'
% (nuage_host, nuage_username, nuage_enterprise))
return 1
# Connecting to vCenter
try:
logger.info('Connecting to vCenter server %s:%s with username %s' %
(vcenter_host, vcenter_port, vcenter_username))
if ssl_context:
vc = SmartConnect(host=vcenter_host,
user=vcenter_username,
pwd=vcenter_password,
port=int(vcenter_port),
sslContext=ssl_context)
else:
vc = SmartConnect(host=vcenter_host,
user=vcenter_username,
pwd=vcenter_password,
port=int(vcenter_port))
except IOError, e:
pass
if not vc:
logger.error(
'Could not connect to vCenter host %s with user %s and specified password'
% (vcenter_host, vcenter_username))
return 1
logger.info('Connected to both Nuage & vCenter servers')
logger.debug('Registering vCenter disconnect at exit')
atexit.register(Disconnect, vc)
# Finding the Virtual Machine
logger.debug('Searching for Virtual Machine: %s' % vcenter_vm)
vc_vm = get_vcenter_object(logger, vc, [vim.VirtualMachine],
vcenter_vm)
if vc_vm is None:
logger.critical('VM %s not found, ending run' % vcenter_vm)
return 1
# Finding the Portgroup
logger.debug('Searching for Distributed Portgroup %s' %
vcenter_portgroup)
vc_dvs_pg = get_vcenter_object(logger, vc,
[vim.dvs.DistributedVirtualPortgroup],
vcenter_portgroup)
if vc_dvs_pg is None:
logger.critical('Unknown distributed portgroup %s, exiting' %
vcenter_portgroup)
return 1
# Finding enterprise
logger.debug('Searching for enterprise %s' % nuage_vm_enterprise)
nc_enterprise = get_nuage_object(logger, nc.user, 'ENTERPRISE',
'name == "%s"' % nuage_vm_enterprise,
True)
if nc_enterprise is None:
logger.critical('Unknown enterprise %s, exiting' %
nuage_vm_enterprise)
return 1
# Finding subnet
logger.debug(
'Searching for the subnet, first by looking at the subnet itself.')
nc_subnet = None
nc_subnets = get_nuage_object(logger, nc.user, 'SUBNET',
'name == "%s"' % nuage_vm_subnet, False)
if len(nc_subnets) == 1:
logger.debug('Found the L3 subnet %s in Nuage' % nuage_vm_subnet)
nc_subnet = nc_subnets[0]
elif len(nc_subnets) == 0:
logger.debug(
'Found no L3 subnet with name %s, checking L2 domains' %
nuage_vm_subnet)
nc_subnet = get_nuage_object(logger, nc_enterprise, 'L2DOMAIN',
'name == "%s"' % nuage_vm_subnet,
True)
elif len(
nc_subnets
) > 1 and nuage_vm_domain is not None and nuage_vm_zone is not None:
logger.debug(
'Found more than one L3 subnet with name %s, using Domain %s and Zone %s to find the right subnet'
% (nuage_vm_subnet, nuage_vm_domain, nuage_vm_zone))
nc_domain = get_nuage_object(logger, nc_enterprise, 'DOMAIN',
'name == "%s"' % nuage_vm_domain,
True)
if nc_domain is None:
logger.critical(
'Domain %s does not exist in Enterprise %s, exiting' %
(nuage_vm_domain, nuage_vm_zone))
return 1
nc_zone = get_nuage_object(logger, nc_domain, 'ZONE',
'name == "%s"' % nuage_vm_zone, True)
if nc_zone is None:
logger.critical(
'Zone %s does not exist in Domain %s in Enterprise %s, exiting'
% (nuage_vm_zone, nuage_vm_domain, nuage_vm_enterprise))
return 1
nc_subnet = get_nuage_object(logger, nc_zone, 'SUBNET',
'name == "%s"' % nuage_vm_subnet,
False)
if nc_subnet is None:
logger.critical(
'Subnet with name %s does not exist as an L3 subnet or an L2 domain, exiting'
)
return 1
# Getting VM UUID
logger.debug('Getting VM UUID, MAC & IP')
vc_vm_uuid = vc_vm.config.uuid
logger.debug('Found UUID %s for VM %s' % (vc_vm_uuid, vcenter_vm))
vc_vm_net_info = vc_vm.guest.net
vc_vm_mac = None
vc_vm_ip = None
for cur_net in vc_vm_net_info:
if cur_net.macAddress:
logger.debug('Mac address %s found for VM %s' %
(cur_net.macAddress, vcenter_vm))
vc_vm_mac = cur_net.macAddress
if vc_vm_mac and cur_net.ipConfig:
if cur_net.ipConfig.ipAddress:
for cur_ip in cur_net.ipConfig.ipAddress:
logger.debug('Checking ip address %s for VM %s' %
(cur_ip.ipAddress, vcenter_vm))
if re.match('\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}',
cur_ip.ipAddress
) and cur_ip.ipAddress != '127.0.0.1':
vc_vm_ip = cur_ip.ipAddress
break
if vc_vm_mac and vc_vm_ip:
logger.debug('Found MAC %s and IP %s for VM %s' %
(vc_vm_mac, vc_vm_ip, vcenter_vm))
break
# Check if IP is in subnet
logger.debug('Verifying that IP %s of VM %s is part of subnet %s' %
(vc_vm_ip, vcenter_vm, nuage_vm_subnet))
if not ipaddress.ip_address(unicode(
vc_vm_ip, 'utf-8')) in ipaddress.ip_network(
'%s/%s' % (nc_subnet.address, nc_subnet.netmask)):
logger.critical('IP %s is not part of subnet %s with netmask %s' %
(vc_vm_ip, nc_subnet.address, nc_subnet.netmask))
return 1
logger.info('Found UUID %s, MAC %s and IP %s for VM %s' %
(vc_vm_uuid, vc_vm_mac, vc_vm_ip, vcenter_vm))
# if metadata mode, create metadata on the VM
if mode.lower() == 'metadata':
logger.debug('Setting the metadata on VM %s' % vcenter_vm)
vm_option_values = []
# Network type
vm_option_values.append(
vim.option.OptionValue(key='nuage.nic0.networktype',
value='ipv4'))
# User
vm_option_values.append(
vim.option.OptionValue(key='nuage.user', value=nuage_vm_user))
# IP
vm_option_values.append(
vim.option.OptionValue(key='nuage.nic0.ip', value=vc_vm_ip))
if type(nc_subnet) is vsdk.NUSubnet:
nc_zone = vsdk.NUZone(id=nc_subnet.parent_id)
nc_zone.fetch()
nc_domain = vsdk.NUDomain(id=nc_zone.parent_id)
nc_domain.fetch()
nc_enterprise = vsdk.NUEnterprise(id=nc_domain.parent_id)
nc_enterprise.fetch()
# Enterprise
vm_option_values.append(
vim.option.OptionValue(key='nuage.enterprise',
value=nc_enterprise.name))
# Domain
vm_option_values.append(
vim.option.OptionValue(key='nuage.nic0.domain',
value=nc_domain.name))
# Zone
vm_option_values.append(
vim.option.OptionValue(key='nuage.nic0.zone',
value=nc_zone.name))
# Subnet
vm_option_values.append(
vim.option.OptionValue(key='nuage.nic0.network',
value=nc_subnet.name))
else:
nc_enterprise = vsdk.NUEnterprise(id=nc_subnet.parent_id)
nc_enterprise.fetch()
# Enterprise
vm_option_values.append(
vim.option.OptionValue(key='nuage.enterprise',
value=nc_enterprise.name))
# L2Domain
vm_option_values.append(
vim.option.OptionValue(key='nuage.nic0.l2domain',
value=nc_subnet.name))
logger.debug('Creating of config spec for VM')
config_spec = vim.vm.ConfigSpec(extraConfig=vm_option_values)
logger.info(
'Applying advanced parameters. This might take a couple of seconds'
)
config_task = vc_vm.ReconfigVM_Task(spec=config_spec)
logger.debug('Waiting for the advanced paramerter to be applied')
run_loop = True
while run_loop:
info = config_task.info
if info.state == vim.TaskInfo.State.success:
logger.debug('Advanced parameters applied')
run_loop = False
break
elif info.state == vim.TaskInfo.State.error:
if info.error.fault:
logger.info(
'Applying advanced parameters has quit with error: %s'
% info.error.fault.faultMessage)
else:
logger.info(
'Applying advanced parameters has quit with cancelation'
)
run_loop = False
break
sleep(1)
# Else if mode split-activation, create vPort and VM
elif mode.lower() == 'split-activation':
# Creating vPort
logger.debug('Creating vPort for VM %s' % vcenter_vm)
nc_vport = vsdk.NUVPort(
name=vcenter_vm,
address_spoofing='INHERITED',
type='VM',
description='Automatically created, do not edit.')
nc_subnet.create_child(nc_vport)
# Creating VM
logger.debug('Creating a Nuage VM for VM %s' % vcenter_vm)
nc_vm = vsdk.NUVM(name=vcenter_vm,
uuid=vc_vm_uuid,
interfaces=[{
'name': vcenter_vm,
'VPortID': nc_vport.id,
'MAC': vc_vm_mac,
'IPAddress': vc_vm_ip
}])
nc.user.create_child(nc_vm)
# Fetching nic from the VM
logger.debug('Searching for NIC on VM %s' % vcenter_vm)
vc_vm_nic = None
for device in vc_vm.config.hardware.device:
if isinstance(device, vim.vm.device.VirtualEthernetCard):
logger.debug('Found NIC for VM %s' % vcenter_vm)
vc_vm_nic = device
break
if vc_vm_nic is None:
logger.critical('Could not find NIC for VM %s, exiting' %
vcenter_vm)
return 1
# Switching VM nic
logger.debug('Creating spec to reconfigure the NIC of VM %s' %
vcenter_vm)
vc_nicspec = vim.vm.device.VirtualDeviceSpec()
vc_nicspec.operation = vim.vm.device.VirtualDeviceSpec.Operation.edit
vc_nicspec.device = vc_vm_nic
vc_nicspec.device.wakeOnLanEnabled = True
vc_nicspec.device.backing = vim.vm.device.VirtualEthernetCard.DistributedVirtualPortBackingInfo(
)
vc_nicspec.device.backing.port = vim.dvs.PortConnection()
vc_nicspec.device.backing.port.portgroupKey = vc_dvs_pg.key
vc_nicspec.device.backing.port.switchUuid = vc_dvs_pg.config.distributedVirtualSwitch.uuid
vc_nicspec.device.connectable = vim.vm.device.VirtualDevice.ConnectInfo(
)
vc_nicspec.device.connectable.startConnected = True
vc_nicspec.device.connectable.connected = True
vc_nicspec.device.connectable.allowGuestControl = True
vc_vm_nic_reconfig = vim.vm.ConfigSpec(deviceChange=[vc_nicspec])
logger.info(
'Applying NIC changes. This might take a couple of seconds')
config_task = vc_vm.ReconfigVM_Task(spec=vc_vm_nic_reconfig)
logger.debug('Waiting for the nic change to be applied')
run_loop = True
while run_loop:
info = config_task.info
if info.state == vim.TaskInfo.State.success:
logger.debug('Nic change applied')
run_loop = False
break
elif info.state == vim.TaskInfo.State.error:
if info.error.fault:
logger.info(
'Applying nic changes has quit with error: %s' %
info.error.fault.faultMessage)
else:
logger.info(
'Applying nic changes has quit with cancelation')
run_loop = False
break
sleep(1)
logger.info(
'Succesfully attached VM %s to Nuage subnet %s, in mode %s' %
(vcenter_vm, nuage_vm_subnet, mode))
def main():
"""
Manage the activation of a vSphere VM
"""
# Handling arguments
args = get_args()
if args.config_file:
cfg = parse_config(args.config_file)
elif os.path.isfile('{0:s}/.nuage/config.ini'.format(os.path.expanduser('~'))):
cfg = parse_config('{0:s}/.nuage/config.ini'.format(os.path.expanduser('~')))
else:
print 'Missing config file'
return 1
mode = args.mode
nuage_vm_enterprise = None
if args.nuage_vm_enterprise:
nuage_vm_enterprise = args.nuage_vm_enterprise
nuage_vm_domain = None
if args.nuage_vm_domain:
nuage_vm_domain = args.nuage_vm_domain
nuage_vm_zone = None
if args.nuage_vm_zone:
nuage_vm_zone = args.nuage_vm_zone
nuage_vm_subnet = None
if args.nuage_vm_subnet:
nuage_vm_subnet = args.nuage_vm_subnet
nuage_vm_ip = None
if args.nuage_vm_ip:
nuage_vm_ip = args.nuage_vm_ip
nuage_vm_user = None
if args.nuage_vm_user:
nuage_vm_user = args.nuage_vm_user
nuage_vm_policy_group = None
if args.nuage_vm_policy_group:
nuage_vm_user = args.nuage_vm_policy_group
nuage_vm_redirection_target = None
if args.nuage_vm_redirection_target:
nuage_vm_user = args.nuage_vm_redirection_target
vcenter_vm_name = None
if args.vcenter_vm_name:
vcenter_vm_name = args.vcenter_vm_name
# Handling logging
log_dir = cfg.get('LOG', 'directory')
log_file = cfg.get('LOG', 'file')
log_level = cfg.get('LOG', 'level')
if not log_level:
log_level = 'ERROR'
log_path = None
if log_dir and log_file and os.path.isdir(log_dir) and os.access(log_dir, os.W_OK):
log_path = os.path.join(log_dir, log_file)
logging.basicConfig(filename=log_path, format='%(asctime)s %(levelname)s - %(name)s - %(message)s', level=log_level)
logging.info('Logging initiated')
# Disabling SSL verification if set
logging.debug('Disabling SSL certificate verification.')
requests.packages.urllib3.disable_warnings()
try:
vc = None
nc = None
# Connecting to Nuage
try:
logging.info('Connecting to Nuage server {0:s} with username {1:s} and enterprise {2:s}'.format(
cfg.get('NUAGE', 'vsd_api_url'), cfg.get('NUAGE', 'vsd_api_user'),
cfg.get('NUAGE', 'vsd_api_enterprise')))
nc = vsdk.NUVSDSession(username=cfg.get('NUAGE', 'vsd_api_user'),
password=cfg.get('NUAGE', 'vsd_api_password'),
enterprise=cfg.get('NUAGE', 'vsd_api_enterprise'),
api_url=cfg.get('NUAGE', 'vsd_api_url'))
nc.start()
except IOError:
pass
if not nc or not nc.is_current_session():
logging.error(
'Could not connect to Nuage host {0:s} with user {1:s}, enterprise {2:s} and specified password'.format(
cfg.get('NUAGE', 'vsd_api_url'), cfg.get('NUAGE', 'vsd_api_user'),
cfg.get('NUAGE', 'vsd_api_enterprise')))
return 1
# Connecting to vCenter
try:
logging.info(
'Connecting to vCenter server {0:s} with username {1:s}'.format(cfg.get('VSPHERE', 'vsphere_api_host'),
cfg.get('VSPHERE', 'vsphere_api_user')))
vc = SmartConnect(host=cfg.get('VSPHERE', 'vsphere_api_host'), user=cfg.get('VSPHERE', 'vsphere_api_user'),
pwd=cfg.get('VSPHERE', 'vsphere_api_password'),
port=int(cfg.get('VSPHERE', 'vsphere_api_port')))
except IOError:
pass
if not vc:
logging.error('Could not connect to vCenter host {0:s} with user {1:s} and specified password'.format(
cfg.get('VSPHERE', 'vsphere_api_host'), cfg.get('VSPHERE', 'vsphere_api_user')))
return 1
logging.info('Connected to both Nuage & vCenter servers')
logging.debug('Registering vCenter disconnect at exit')
atexit.register(Disconnect, vc)
vcenter_vm = None
vm_enterprise = None
vm_user = None
vm_domain = None
vm_is_l2domain = False
vm_zone = None
vm_subnet = None
vm_ip = None
vm_policy_group = None
vm_redirection_target = None
# Verifying the vCenter VM existence or selecting it
if vcenter_vm_name:
vcenter_vm = find_vm(vc, vcenter_vm_name)
if vcenter_vm is None:
logging.critical('Unable to find specified VM with name {0:s}'.format(vcenter_vm_name))
return 1
else:
logging.debug('Offering a choice of which VM to activate')
content = vc.content
obj_view = content.viewManager.CreateContainerView(content.rootFolder, [vim.VirtualMachine], True)
vm_list = obj_view.view
clear()
print('Please select your VM:')
index = 0
for cur_vm in vm_list:
print('%s. %s' % (index + 1, cur_vm.name))
index += 1
while vcenter_vm is None:
choice = raw_input('Please enter the number of the VM [1-%s]: ' % len(vm_list))
choice = int(choice)
if choice > 0 and choice - 1 < len(vm_list):
vcenter_vm = vm_list[choice - 1]
break
print('Invalid choice, please try again')
# Verifying the Nuage Enterprise existence or selecting it
if nuage_vm_enterprise:
logging.debug('Finding Nuage enterprise %s' % nuage_vm_enterprise)
vm_enterprise = nc.user.enterprises.get_first(filter="name == '%s'" % nuage_vm_enterprise)
if vm_enterprise is None:
logging.error('Unable to find Nuage enterprise %s' % nuage_vm_enterprise)
return 1
logging.info('Nuage enterprise %s found' % nuage_vm_enterprise)
else:
clear()
print('VM: %s' % vcenter_vm.name)
print(80 * '-')
print('Please select your enterprise:')
index = 0
all_ent = nc.user.enterprises.get()
for cur_ent in all_ent:
print('%s. %s' % (index + 1, cur_ent.name))
index += 1
while vm_enterprise is None:
choice = raw_input('Please enter the number of the enterprise [1-%s]: ' % len(all_ent))
choice = int(choice)
if choice > 0 and choice - 1 < len(all_ent):
vm_enterprise = all_ent[choice - 1]
break
print('Invalid choice, please try again')
# Verifying the Nuage User existence or selecting it
if nuage_vm_user:
logging.debug('Finding Nuage user %s' % nuage_vm_user)
vm_user = vm_enterprise.users.get_first(filter="userName == '%s'" % nuage_vm_user)
if vm_user is None:
logging.error('Unable to find Nuage user %s' % nuage_vm_user)
return 1
logging.info('Nuage user %s found' % nuage_vm_user)
else:
clear()
print('VM: %s' % vcenter_vm.name)
print('Enterprise: %s' % vm_enterprise.name)
print(80 * '-')
print('Please select your user:'******'%s. %s' % (index + 1, cur_user.user_name))
index += 1
while vm_user is None:
choice = raw_input('Please enter the number of the user [1-%s]: ' % len(all_users))
choice = int(choice)
if choice > 0 and choice - 1 < len(all_users):
vm_user = all_users[choice - 1]
break
print('Invalid choice, please try again')
# Verifying the Nuage Domain existence or selecting it
if nuage_vm_domain:
logging.debug('Finding Nuage domain %s' % nuage_vm_domain)
vm_domain = vm_enterprise.domains.get_first(filter="name == '%s'" % nuage_vm_domain)
if vm_domain is None:
logging.debug('Unable to find the domain {0:s} as an L3 domain'.format(nuage_vm_domain))
vm_domain = vm_enterprise.l2_domains.get_first(filter="name == '%s'" % nuage_vm_domain)
vm_is_l2domain = True
if vm_domain is None:
logging.error('Unable to find Nuage domain {0:s}'.format(nuage_vm_domain))
return 1
logging.info('Nuage domain %s found' % nuage_vm_domain)
else:
clear()
print('VM: %s' % vcenter_vm.name)
print('Enterprise: %s' % vm_enterprise.name)
print('User: %s' % vm_user.user_name)
print(80 * '-')
print('Please select your domain:')
index = 0
all_l3_dom = vm_enterprise.domains.get()
all_l2_dom = vm_enterprise.l2_domains.get()
all_dom = all_l2_dom + all_l3_dom
for cur_dom in all_l2_dom:
print('%s. L2 %s - %s/%s' % (index + 1, cur_dom.name, cur_dom.address, cur_dom.netmask))
index += 1
for cur_dom in all_l3_dom:
print('%s. L3 - %s' % (index + 1, cur_dom.name))
index += 1
while vm_domain is None:
choice = raw_input('Please enter the number of the domain [1-%s]: ' % len(all_dom))
choice = int(choice)
if choice > 0 and choice - 1 < len(all_dom):
vm_domain = all_dom[choice - 1]
if type(vm_domain) is vsdk.NUL2Domain:
vm_is_l2domain = True
break
print('Invalid choice, please try again')
# Verifying the Nuage Zone existence or selecting it
if not vm_is_l2domain and nuage_vm_zone:
logging.debug('Finding Nuage zone %s' % nuage_vm_zone)
vm_zone = vm_domain.zones.get_first(filter="name == '%s'" % nuage_vm_zone)
if vm_zone is None:
logging.error('Unable to find Nuage zone %s' % nuage_vm_zone)
return 1
logging.info('Nuage zone %s found' % nuage_vm_zone)
elif not vm_is_l2domain:
clear()
print('VM: %s' % vcenter_vm.name)
print('Enterprise: %s' % vm_enterprise.name)
print('User: %s' % vm_user.user_name)
print('Domain: %s' % vm_domain.name)
print(80 * '-')
print('Please select your zone:')
index = 0
all_zone = vm_domain.zones.get()
for cur_zone in all_zone:
print('%s. %s' % (index + 1, cur_zone.name))
index += 1
while vm_zone is None:
choice = raw_input('Please enter the number of the zone [1-%s]: ' % len(all_zone))
choice = int(choice)
if choice > 0 and choice - 1 < len(all_zone):
vm_zone = all_zone[choice - 1]
break
print('Invalid choice, please try again')
# Verifying the Nuage Subnet existence or selecting it
if not vm_is_l2domain and nuage_vm_subnet:
logging.debug('Finding Nuage subnet %s' % nuage_vm_subnet)
vm_subnet = vm_zone.subnets.get_first(filter="name == '%s'" % nuage_vm_subnet)
if vm_subnet is None:
logging.error('Unable to find Nuage subnet %s' % nuage_vm_subnet)
return 1
logging.info('Nuage subnet %s found' % nuage_vm_subnet)
elif not vm_is_l2domain:
clear()
print('VM: %s' % vcenter_vm.name)
print('Enterprise: %s' % vm_enterprise.name)
print('User: %s' % vm_user.user_name)
print('Domain: %s' % vm_domain.name)
print('Zone: %s' % vm_zone.name)
print(80 * '-')
print('Please select your subnet:')
index = 0
all_subnet = vm_zone.subnets.get()
for cur_subnet in all_subnet:
print('%s. %s - %s/%s' % (index + 1, cur_subnet.name, cur_subnet.address, cur_subnet.netmask))
index += 1
while vm_subnet is None:
choice = raw_input('Please enter the number of the subnet [1-%s]: ' % len(all_subnet))
choice = int(choice)
if choice > 0 and choice - 1 < len(all_subnet):
vm_subnet = all_subnet[choice - 1]
break
print('Invalid choice, please try again')
# Verifying the IP or asking for it
if nuage_vm_ip:
logging.debug('Verifying if IP %s is inside Nuage subnet %s range' % (nuage_vm_ip, vm_subnet.name))
if not ipaddress.ip_address(nuage_vm_ip) in ipaddress.ip_network('%s/%s' % (vm_subnet.address, vm_subnet.netmask)):
logging.error('IP %s is not part of subnet %s with netmask %s' % (nuage_vm_ip, vm_subnet.address, vm_subnet.netmask))
return 1
vm_ip = nuage_vm_ip
else:
clear()
print('VM: %s' % vcenter_vm.name)
print('Enterprise: %s' % vm_enterprise.name)
print('User: %s' % vm_user.user_name)
if not vm_is_l2domain:
print('Domain: %s' % vm_domain.name)
print('Zone: %s' % vm_zone.name)
print('Subnet: %s - %s/%s' % (vm_subnet.name, vm_subnet.address, vm_subnet.netmask))
else:
print('Domain: %s - %s/%s' % (vm_domain.name, vm_domain.address, vm_domain.netmask))
print(80 * '-')
print('If you want a static IP, please enter it. Or press enter for a DHCP assigned IP.')
while vm_ip is None:
choice = raw_input('Please enter the IP or press enter for a DHCP assigned IP: ')
if not choice or ipaddress.ip_address(choice) in ipaddress.ip_network(
'%s/%s' % (vm_subnet.address, vm_subnet.netmask)):
vm_ip = choice
break
print('Invalid choice, please try again')
# Verifying the Nuage policy group existence or selecting it
if nuage_vm_policy_group:
logging.debug('Finding Nuage policy group %s' % nuage_vm_policy_group)
vm_policy_group = vm_domain.policy_groups.get_first(filter="name == '%s'" % nuage_vm_policy_group)
if vm_policy_group is None:
logging.error('Unable to find Nuage policy group {0:s}'.format(nuage_vm_policy_group))
return 1
logging.info('Nuage policy group %s found' % nuage_vm_policy_group)
else:
clear()
print('VM: %s' % vcenter_vm.name)
print('Enterprise: %s' % vm_enterprise.name)
print('User: %s' % vm_user.user_name)
if not vm_is_l2domain:
print('Domain: %s' % vm_domain.name)
print('Zone: %s' % vm_zone.name)
print('Subnet: %s - %s/%s' % (vm_subnet.name, vm_subnet.address, vm_subnet.netmask))
else:
print('Domain: %s - %s/%s' % (vm_domain.name, vm_domain.address, vm_domain.netmask))
if vm_ip:
print('IP: {0:s}'.format(vm_ip))
print(80 * '-')
print('Please select your policy group:')
index = 0
all_pg = vm_domain.policy_groups.get()
print('0. None')
for cur_pg in all_pg:
print('%s. %s' % (index + 1, cur_pg.name))
index += 1
while vm_policy_group is None:
choice = raw_input('Please enter the number of the policy group [0-%s]: ' % len(all_pg))
choice = int(choice)
if choice == 0:
vm_policy_group = None
break
elif choice > 0 and choice - 1 < len(all_pg):
vm_policy_group = all_pg[choice - 1]
break
print('Invalid choice, please try again')
# Verifying the Nuage redirection target existence or selecting it
if nuage_vm_redirection_target:
logging.debug('Finding Nuage redirection target %s' % nuage_vm_redirection_target)
vm_redirection_target = vm_domain.redirection_targets.get_first(
filter="name == '%s'" % nuage_vm_redirection_target)
if vm_redirection_target is None:
logging.error('Unable to find Nuage redirection target {0:s}'.format(nuage_vm_redirection_target))
return 1
logging.info('Nuage redirection target %s found' % nuage_vm_redirection_target)
else:
clear()
print('VM: %s' % vcenter_vm.name)
print('Enterprise: %s' % vm_enterprise.name)
print('User: %s' % vm_user.user_name)
if not vm_is_l2domain:
print('Domain: %s' % vm_domain.name)
print('Zone: %s' % vm_zone.name)
print('Subnet: %s - %s/%s' % (vm_subnet.name, vm_subnet.address, vm_subnet.netmask))
else:
print('Domain: %s - %s/%s' % (vm_domain.name, vm_domain.address, vm_domain.netmask))
if vm_ip:
print('IP: {0:s}'.format(vm_ip))
if vm_policy_group:
print('Policy group: {0:s}'.format(vm_policy_group.name))
print(80 * '-')
print('Please select your redirection target:')
index = 0
all_rt = vm_domain.redirection_targets.get()
print('0. None')
for cur_rt in all_rt:
print('%s. %s' % (index + 1, cur_rt.name))
index += 1
while vm_redirection_target is None:
choice = raw_input('Please enter the number of the redirection target [0-%s]: ' % len(all_rt))
choice = int(choice)
if choice == 0:
vm_redirection_target = None
break
elif choice > 0 and choice - 1 < len(all_rt):
vm_redirection_target = all_rt[choice - 1]
break
print('Invalid choice, please try again')
logging.info('Using following Nuage values:')
logging.info('Enterprise: %s' % vm_enterprise.name)
logging.info('User: %s' % vm_user.user_name)
if not vm_is_l2domain:
logging.info('Domain: %s' % vm_domain.name)
logging.info('Zone: %s' % vm_zone.name)
logging.info('Subnet: %s - %s/%s' % (vm_subnet.name, vm_subnet.address, vm_subnet.netmask))
else:
logging.info('Domain: %s - %s/%s' % (vm_domain.name, vm_domain.address, vm_domain.netmask))
if vm_ip:
logging.info('Static IP: %s' % vm_ip)
if vm_policy_group:
logging.info('Policy group: {0:s}'.format(vm_policy_group.name))
if vm_redirection_target:
logging.info('Redirection target: {0:s}'.format(vm_redirection_target.name))
clear()
if mode == 'metadata':
print('Setting Nuage Metadata on VM')
# Setting Nuage metadata
logging.info('Setting Nuage Metadata')
vm_option_values = []
# Enterprise
vm_option_values.append(vim.option.OptionValue(key='nuage.enterprise', value=vm_enterprise.name))
if vm_is_l2domain:
# L2 Domain
vm_option_values.append(vim.option.OptionValue(key='nuage.nic0.l2domain', value=vm_domain.name))
else:
# Domain
vm_option_values.append(vim.option.OptionValue(key='nuage.nic0.domain', value=vm_domain.name))
# Zone
vm_option_values.append(vim.option.OptionValue(key='nuage.nic0.zone', value=vm_zone.name))
# Subnet
vm_option_values.append(vim.option.OptionValue(key='nuage.nic0.network', value=vm_subnet.name))
# Network type
vm_option_values.append(vim.option.OptionValue(key='nuage.nic0.networktype', value='ipv4'))
# User
vm_option_values.append(vim.option.OptionValue(key='nuage.user', value=vm_user.user_name))
# IP
if vm_ip:
vm_option_values.append(vim.option.OptionValue(key='nuage.nic0.ip', value=vm_ip))
# Policy group
if vm_policy_group:
vm_option_values.append(
vim.option.OptionValue(key='nuage.nic0.policy-group', value=vm_policy_group.name))
# Redirection target
if vm_redirection_target:
vm_option_values.append(
vim.option.OptionValue(key='nuage.nic0.redirection-target', value=vm_redirection_target.name))
logging.debug('Creating of config spec for VM')
config_spec = vim.vm.ConfigSpec(extraConfig=vm_option_values)
logging.info('Applying advanced parameters. This might take a couple of seconds')
config_task = vcenter_vm.ReconfigVM_Task(spec=config_spec)
logging.debug('Waiting for the advanced paramerter to be applied')
while True:
info = config_task.info
if info.state == vim.TaskInfo.State.success:
logging.debug('Advanced parameters applied')
break
elif info.state == vim.TaskInfo.State.error:
if info.error.fault:
logging.info(
'Applying advanced parameters has quit with error: %s' % info.error.fault.faultMessage)
else:
logging.info('Applying advanced parameters has quit with cancelation')
break
sleep(5)
elif mode == 'split-activation':
print('Creating vPort and VM in VSD for split activation')
logging.debug('Starting split activation')
# Getting VM UUID
logging.debug('Getting VM UUID, MAC & IP')
vcenter_vm_uuid = vcenter_vm.config.uuid
logging.debug('Found UUID %s for VM %s' % (vcenter_vm_uuid, vcenter_vm.name))
vcenter_vm_mac = None
vcenter_vm_hw = vcenter_vm.config.hardware
for dev in vcenter_vm_hw.device:
if isinstance(dev, vim.vm.device.VirtualEthernetCard):
if dev.macAddress:
logging.debug('Found MAC {0:s} for VM {1:s}'.format(dev.macAddress, vcenter_vm.name))
vcenter_vm_mac = dev.macAddress
break
if vcenter_vm_mac is None:
logging.critical('Unable to find a valid mac address for VM')
return 1
# Creating vPort
logging.debug('Creating vPort for VM %s' % vcenter_vm.name)
nc_vport = vsdk.NUVPort(name='{0:s}-vport'.format(vcenter_vm.name), address_spoofing='INHERITED', type='VM',
description='Automatically created, do not edit.')
if vm_is_l2domain:
vm_domain.create_child(nc_vport)
else:
vm_subnet.create_child(nc_vport)
# Creating VM
logging.debug('Creating a Nuage VM for VM %s' % vcenter_vm)
nc_vm = vsdk.NUVM(name=vcenter_vm.name, uuid=vcenter_vm_uuid, interfaces=[{
'name': vcenter_vm_mac,
'VPortID': nc_vport.id,
'MAC': vcenter_vm_mac
}])
nc.user.create_child(nc_vm)
else:
logging.critical('Invalid mode')
return 1
except vmodl.MethodFault, e:
logging.critical('Caught vmodl fault: {0:s}'.format(e.msg))
return 1
def main():
"""
Main function to handle statistics
"""
# Handling arguments
args = get_args()
debug = args.debug
log_file = None
if args.logfile:
log_file = args.logfile
nuage_enterprise = args.nuage_enterprise
nuage_host = args.nuage_host
nuage_port = args.nuage_port
nuage_password = None
if args.nuage_password:
nuage_password = args.nuage_password
nuage_username = args.nuage_username
nosslcheck = args.nosslcheck
verbose = args.verbose
vmid = args.vmid
# Logging settings
if debug:
log_level = logging.DEBUG
elif verbose:
log_level = logging.INFO
else:
log_level = logging.WARNING
logging.basicConfig(filename=log_file,
format='%(asctime)s %(levelname)s %(message)s',
level=log_level)
logger = logging.getLogger(__name__)
if nosslcheck:
logger.debug('Disabling SSL certificate verification.')
requests.packages.urllib3.disable_warnings()
# Getting user password for Nuage connection
if nuage_password is None:
logger.debug(
'No command line Nuage password received, requesting Nuage password from user'
)
nuage_password = getpass.getpass(
prompt='Enter password for Nuage host %s for user %s: ' %
(nuage_host, nuage_username))
try:
# Connecting to Nuage
logger.info('Connecting to Nuage server %s:%s with username %s' %
(nuage_host, nuage_port, nuage_username))
nc = vsdk.NUVSDSession(username=nuage_username,
password=nuage_password,
enterprise=nuage_enterprise,
api_url="https://%s:%s" %
(nuage_host, nuage_port))
nc.start()
except Exception as e:
logger.error(
'Could not connect to Nuage host %s with user %s and specified password'
% (nuage_host, nuage_username))
logger.critical('Caught exception: %s' % str(e))
return 1
# Creating VM
logger.info('Deleting VM %s' % vmid)
vm = vsdk.NUVM(id=vmid)
try:
vm.fetch()
logger.debug('Getting vPorts')
vport_ids = []
for interface in vm.vm_interfaces.get():
vport_ids.append(interface.vport_id)
logger.debug('Trying to delete VM %s.' % vmid)
vm.delete()
logger.debug('Trying to delete vports.')
for vport in vport_ids:
vport = vsdk.NUVPort(id=vport)
vport.delete()
except Exception as e:
logger.critical('VM %s can not be deleted because of error %s' %
(vmid, str(e)))
return 1
logger.info('Deleted VM %s' % vmid)
return 0
def main():
# Handling arguments
args = get_args()
debug = args.debug
verbose = args.verbose
log_file = args.logfile
nuage_organization = args.nuage_organization
nuage_host = args.nuage_host
nuage_port = args.nuage_port
nuage_password = args.nuage_password
nuage_username = args.nuage_username
nuage_myEnterprise = args.nuage_myEnterprise
nuage_myDomain = args.nuage_myDomain
nuage_myZone = []
if args.nuage_myZone:
nuage_myZone = args.nuage_myZone
nuage_mySubnetName = []
if args.nuage_mySubnetName:
nuage_mySubnetName = args.nuage_mySubnetName
nuage_myVPortName = args.nuage_myVPortName
nuage_myVMname = args.nuage_myVMname
nuage_myVMuuid = args.nuage_myVMuuid
nuage_myVMIfIp = []
if args.nuage_myVMIfIp:
nuage_myVMIfIp = args.nuage_myVMIfIp
nuage_myVMIfMac = args.nuage_myVMIfMac
MyCmsName = 'CMS-scripts'
# Logging settings
logger = setup_logging(debug, verbose, log_file)
# Getting user password for Nuage connection
if nuage_password is None:
logger.debug(
'No command line Nuage password received, requesting Nuage password from user'
)
nuage_password = getpass.getpass(
prompt='Enter password for Nuage host %s for user %s: ' %
(nuage_host, nuage_username))
# Connection to VSD
nc = start_nuage_connection(nuage_host, nuage_port, nuage_username,
nuage_password, nuage_organization, logger)
# lookup Enterprise
myFilter = "name == \"" + nuage_myEnterprise + "\""
myEnterprise = nc.enterprises.get_first(filter=myFilter)
print('Entreprise : %s' % myEnterprise.name)
# Sanity checks
if len(nuage_myDomain) > 0 and len(nuage_myDomain) != len(nuage_myVMIfMac):
print(
'!!!>error: incorrect arguments. Each interface must be in a different subnet, zone, domain.<!!!'
)
logger.critical(
'Specific to AES project. Each interface must be in a different subnet, zone, domain.'
)
return 1
if len(nuage_myVPortName) > 0 and len(nuage_myVPortName) != len(
nuage_myVMIfMac):
print(
'!!!>error: incorrect arguments. Each interface must be in a different subnet, zone, domain.<!!!'
)
logger.critical(
'Specific to AES project. Each interface must be in a different subnet, zone, domain.'
)
return 1
myFilter = "name == \"" + nuage_myDomain[0] + "\""
myDomain = myEnterprise.domains.get_first(filter=myFilter)
if myDomain:
print('|>---------- L3 DOMAIN ----------<')
domain_type = "L3_DOMAIN"
if len(nuage_myZone) > 0 and len(nuage_myZone) != len(nuage_myVMIfMac):
print(
'!!!>error: incorrect arguments. Each interface must be in a different subnet, zone, domain.<!!!'
)
logger.critical(
'Specific to AES project. Each interface must be in a different subnet, zone, domain.'
)
return 1
if len(nuage_mySubnetName) > 0 and len(nuage_mySubnetName) != len(
nuage_myVMIfMac):
print(
'!!!>error: incorrect arguments. Each interface must be in a different subnet, zone, domain.<!!!'
)
logger.critical(
'Specific to AES project. Each interface must be in a different subnet, zone, domain.'
)
return 1
if len(nuage_myVMIfIp) > 0 and len(nuage_myVMIfIp) != len(
nuage_myVMIfMac):
print(
'!!!>error: incorrect arguments. Each interface must be in a different subnet, zone, domain.<!!!'
)
logger.critical(
'Specific to AES project. Each interface must be in a different subnet, zone, domain.'
)
return 1
else:
myDomain = myEnterprise.l2_domains.get_first(filter=myFilter)
print('|>---------- L2 DOMAIN ----------<')
domain_type = "L2_DOMAIN"
# Handling each mac/subnet combination and creating the necessary VM Interfaces
vports = []
vm_interfaces = []
for mac in nuage_myVMIfMac:
index = nuage_myVMIfMac.index(mac)
domain_name = nuage_myDomain[index]
zone_name = nuage_myZone[index]
subnet_name = nuage_mySubnetName[index]
vport_name = nuage_myVPortName[index]
# lookup Domain
myFilter = "name == \"" + domain_name + "\""
if domain_type == "L3_DOMAIN":
myDomain = myEnterprise.domains.get_first(filter=myFilter)
else:
myDomain = myEnterprise.l2_domains.get_first(filter=myFilter)
print('+-- Domain : %s' % (myDomain.name))
# lookup Zone
if domain_type == "L3_DOMAIN":
myFilter = "name == \"" + zone_name + "\""
myZone = myDomain.zones.get_first(filter=myFilter)
print('| +-- Zone : %s' % (myZone.name))
# lookup Subnet
if domain_type == "L3_DOMAIN":
myFilter = "name == \"" + subnet_name + "\""
mySubnet = myZone.subnets.get_first(filter=myFilter)
print('| | +-- Subnet : %s - %s %s' %
(mySubnet.name, mySubnet.address, mySubnet.netmask))
# Get vPort
myFilter = "name == \"" + vport_name + "\""
if domain_type == "L3_DOMAIN":
myVPort = myZone.vports.get_first(filter=myFilter)
else:
# L2_DOMAIN
cur_domain
myVPort = cur_domain.vports.get_first(filter=myFilter)
print('| | | +-- vPort : %s' % (myVPort.name))
vports.append(myVPort)
# Creating VMInterface
if domain_type == "L3_DOMAIN":
vm_interface = vsdk.NUVMInterface(name='eth%s' % (index + 1),
vport_id=myVPort.id,
mac=mac,
external_id=MyCmsName,
ip_address=nuage_myVMIfIp[index])
else:
# L2_DOMAIN
vm_interface = vsdk.NUVMInterface(name='eth%s' % (index + 1),
vport_id=myVPort.id,
mac=mac,
external_id=MyCmsName)
vm_interfaces.append(vm_interface)
# Creating VM
logger.info('Creating VM %s with UUID %s' %
(nuage_myVMname, nuage_myVMuuid))
vm = vsdk.NUVM(name=nuage_myVMname,
uuid=nuage_myVMuuid,
interfaces=vm_interfaces,
external_id=MyCmsName)
try:
logger.debug('Trying to save VM %s.' % nuage_myVMname)
nc.create_child(vm)
print('VM %s is created by user %s.' % (vm.name, vm.user_name))
except Exception as e:
logger.critical('VM %s can not be created because of error %s' %
(nuage_myVMname, str(e)))
print('!!!> error: VM %s is NOT %s because of error %s<!!!' %
(nuage_myVMname, str(e)))
def main():
"""
Main function to handle statistics
"""
# Handling arguments
args = get_args()
debug = args.debug
log_file = None
if args.logfile:
log_file = args.logfile
nuage_enterprise = args.nuage_enterprise
nuage_host = args.nuage_host
nuage_port = args.nuage_port
nuage_password = None
if args.nuage_password:
nuage_password = args.nuage_password
nuage_username = args.nuage_username
nosslcheck = args.nosslcheck
verbose = args.verbose
external = args.external
ips = []
if args.ips:
ips = args.ips
macs = args.macs
name = args.name
subnets = args.subnets
uuid = args.uuid
# Logging settings
if debug:
log_level = logging.DEBUG
elif verbose:
log_level = logging.INFO
else:
log_level = logging.WARNING
logging.basicConfig(filename=log_file, format='%(asctime)s %(levelname)s %(message)s', level=log_level)
logger = logging.getLogger(__name__)
# Sanity checks
if len(macs) > 0 and len(macs) != len(subnets):
logger.critical('The amount of macs is not equal to the amount of subnets, which is an invalid configuration.')
return 1
if len(ips) > 0 and len(macs) != len(ips):
logger.critical('Some IPs are specified, but not the same amount as macs and subnets, which is an invalid configuration.')
return 1
if nosslcheck:
logger.debug('Disabling SSL certificate verification.')
requests.packages.urllib3.disable_warnings()
# Getting user password for Nuage connection
if nuage_password is None:
logger.debug('No command line Nuage password received, requesting Nuage password from user')
nuage_password = getpass.getpass(prompt='Enter password for Nuage host %s for user %s: ' % (nuage_host, nuage_username))
try:
# Connecting to Nuage
logger.info('Connecting to Nuage server %s:%s with username %s' % (nuage_host, nuage_port, nuage_username))
nc = vsdk.NUVSDSession(username=nuage_username, password=nuage_password, enterprise=nuage_enterprise, api_url="https://%s:%s" % (nuage_host, nuage_port))
nc.start()
except Exception as e:
logger.error('Could not connect to Nuage host %s with user %s and specified password' % (nuage_host, nuage_username))
logger.critical('Caught exception: %s' % str(e))
return 1
# Handling each mac/subnet combination and creating the necessary vPorts and VM Interfaces
vports = []
vm_interfaces = []
for mac in macs:
index = macs.index(mac)
subnet_id = subnets[index]
logger.info('Handling mac address %s connection to subnet or L2 domain %s' % (mac, subnet_id))
logger.debug('Trying to fetch subnet for ID %s' % subnet_id)
try:
subnet = vsdk.NUSubnet(id=subnet_id)
subnet.fetch()
except:
logger.debug('Subnet with ID %s does not exist, looking for a L2 domain' % subnet_id)
try:
subnet = vsdk.NUL2Domain(id=subnet_id)
subnet.fetch()
except:
logger.error('Subnet with ID %s can not be found as an subnet in an L3 domain or as an L2 domain, skipping mac %s and subnet %s and continuing to the next pair' % (subnet_id, mac, subnet_id))
continue
# Creating vPort in subnet
logger.debug('Creating vPort %s-vPort-%s in subnet %s (%s)' % (name, index, subnet.name, subnet_id))
vport = vsdk.NUVPort(name='%s-vPort-%s' % (name, index), address_spoofing='INHERITED', type='VM', description='Automatically created, do not edit.')
if external:
vport.external_id = '%s-vPort-%s' % (name, index)
subnet.create_child(vport)
vports.append(vport)
# Creating VMInterface
logger.debug('Creating VMInterface object %s-vm-interface-%s for mac %s with vPort ID %s' % (name, index, mac, vport.id))
vm_interface = vsdk.NUVMInterface(name='%s-vm-interface-%s' % (name, index), vport_id=vport.id, mac=mac)
if external:
vm_interface.external_id = '%s-vm-interface-%s' % (name, index)
if len(ips) > 0:
vm_interface.ip_address = ips[index]
vm_interfaces.append(vm_interface)
# Creating VM
logger.info('Creating VM %s with UUID %s' % (name, uuid))
vm = vsdk.NUVM(name=name, uuid=uuid, interfaces=vm_interfaces)
if external:
vm.external_id = uuid
try:
logger.debug('Trying to save VM %s.' % name)
nc.user.create_child(vm)
except Exception as e:
logger.critical('VM %s can not be created because of error %s' % (name, str(e)))
logger.debug('Cleaning up the vPorts')
for vport in vports:
logger.debug('Deleting vPort %s' % vport.name)
vport.delete()
return 1
logger.info('Created all necessary entities in the appropriate subnets or L2 domains for VM %s' % name)
return 0
def main():
"""
Main function to handle statistics
"""
# Handling arguments
args = get_args()
debug = args.debug
log_file = None
if args.logfile:
log_file = args.logfile
nuage_enterprise = args.nuage_enterprise
nuage_host = args.nuage_host
nuage_port = args.nuage_port
nuage_password = None
if args.nuage_password:
nuage_password = args.nuage_password
nuage_username = args.nuage_username
nosslcheck = args.nosslcheck
verbose = args.verbose
ips = []
if args.ips:
ips = args.ips
macs = args.macs
subnets = args.subnets
uuid = args.uuid
# Logging settings
if debug:
log_level = logging.DEBUG
elif verbose:
log_level = logging.INFO
else:
log_level = logging.WARNING
logging.basicConfig(filename=log_file,
format='%(asctime)s %(levelname)s %(message)s',
level=log_level)
logger = logging.getLogger(__name__)
# Sanity checks
if len(macs) > 0 and len(macs) != len(subnets):
logger.critical(
'The amount of macs is not equal to the amount of subnets, which is an invalid configuration.'
)
return 1
if len(ips) > 0 and len(macs) != len(ips):
logger.critical(
'Some IPs are specified, but not the same amount as macs and subnets, which is an invalid configuration.'
)
return 1
if nosslcheck:
logger.debug('Disabling SSL certificate verification.')
requests.packages.urllib3.disable_warnings()
# Getting user password for Nuage connection
if nuage_password is None:
logger.debug(
'No command line Nuage password received, requesting Nuage password from user'
)
nuage_password = getpass.getpass(
prompt='Enter password for Nuage host {0:s} for user {1:s}: '.
format(nuage_host, nuage_username))
try:
# Connecting to Nuage
logger.info(
'Connecting to Nuage server {0:s}:{1:d} with username {2:s}'.
format(nuage_host, nuage_port, nuage_username))
nc = vsdk.NUVSDSession(username=nuage_username,
password=nuage_password,
enterprise=nuage_enterprise,
api_url="https://{0:s}:{1:d}".format(
nuage_host, nuage_port))
nc.start()
except Exception as e:
logger.error(
'Could not connect to Nuage host {0:s} with user {1:s} and specified password'
.format(nuage_host, nuage_username))
logger.critical('Caught exception: {0:s}'.format(str(e)))
return 1
logger.debug('Trying to fetch VM with ID {0:s}'.format(uuid))
vm = vsdk.NUVM(id=uuid)
vm.fetch()
for mac in macs:
index = macs.index(mac)
subnet_id = subnets[index]
subnet_type = None
logger.info(
'Handling mac address {0:s} connection to subnet or L2 domain {1:s}'
.format(mac, subnet_id))
logger.debug('Trying to fetch subnet for ID {0:s}'.format(subnet_id))
try:
subnet = vsdk.NUSubnet(id=subnet_id)
subnet.fetch()
subnet_type = 'SUBNET'
except:
logger.debug(
'Subnet with ID {0:s} does not exist, looking for a L2 domain'.
format(subnet_id))
try:
subnet = vsdk.NUL2Domain(id=subnet_id)
subnet.fetch()
subnet_type = 'L2DOMAIN'
except:
logger.error(
'Subnet with ID {0:s} can not be found as an subnet in an L3 domain or as an L2 domain, skipping mac {1:s} and subnet {2:s} and continuing to the next pair'
.format(subnet_id, mac, subnet_id))
continue
vm_interface = vsdk.NUVMInterface()
if len(ips) > 0:
vm_interface.ip_address = ips[index]
vm_interface.mac = mac
vm_interface.name = 'if-{0:s}'.format(mac).replace(':', '-')
vm_interface.attached_network_id = subnet_id
vm_interface.attached_network_type = subnet_type
logger.debug('Creating interface {0:s} on VM {1:s}'.format(
vm_interface.name, vm.name))
try:
vm.create_child(vm_interface)
except Exception as e:
logger.error(
'Failed to create interface {0:s} on VM {1:s}: {2:s}'.format(
vm_interface.name, vm.name, str(e)))
logger.info('Successfully added interfaces to VM {0:s}'.format(vm.name))
return 0