def neutron_add_subnet(nc, vsd_subnet, tenant):
neutron_creds = get_neutron_creds(cfg.get('openstack', 'admin_username'), cfg.get('openstack', 'admin_password'),
tenant.name)
neutron = neutronclient.Client(**neutron_creds)
# Ignore Shared L3 if not linked to shared subnet
if not vsd_subnet['parentType'] == "enterprise" and vsd_subnet['address'] is None and vsd_subnet[
'associatedSharedNetworkResourceID'] is None:
if cfg.getboolean('sync', 'sync_shared_subnets'):
logger.info(
"|- Ignoring subnet: (ID:{0}). This is a public subnet without a pool assignment yet.".format(
vsd_subnet['ID']))
else:
logger.info(
"|- Ignoring subnet: (ID:{0}). Sync of shared subnets is disabled in configuration.".format(
vsd_subnet['ID']))
return None
# Ignore if Shared L2/L3 subnet and syncing of shared subnets is disabled in the configuration
if vsd_subnet['associatedSharedNetworkResourceID'] is not None and not cfg.getboolean('sync', 'sync_shared_subnets'):
logger.info(
"|- Ignoring subnet: (ID:{0}). Sync of shared subnets is disabled in configuration.".format(
vsd_subnet['ID']))
return None
# Check if network exists
if vsd_subnet['parentType'] == "enterprise":
net_name = calcL2SubnetName(nc, vsd_subnet)
else:
net_name = calcL3SubnetName(nc, vsd_subnet)
try:
logger.debug("Checking if openstack network {0} already exists".format(net_name))
netw = neutron.list_networks(name=net_name)['networks']
except Exception, e:
logger.error("|- ERROR checking if openstack network {0} exists".format(net_name))
logger.error(repr(e))
def vsd_subnet_exists(os_nw,mapping):
nc = NuageConnection(cfg.get('vsd','hostname'), enterprise=cfg.get('vsd','enterprise'), username=cfg.get('vsd','username'), password=cfg.get('vsd','password'), version=cfg.get('vsd','version'), port=cfg.get('vsd','port'))
logger.debug("Checking if Openstack network(%s,%s) exists in the VSD" % (os_nw['id'],os_nw['name']))
try:
vsd_subnet = nc.get("subnets/%s" % mapping["nuage_subnet_id"]).obj()[0]
except Exception, e:
try:
vsd_subnet = nc.get("l2domains/%s" % mapping["nuage_subnet_id"]).obj()[0]
except Exception, e:
logger.info("|- Subnet (%s - ID:%s) not found in VSD --> Removing" % (os_nw['name'], os_nw['id']) )
vsd_subnet = []
def neutron_add_subnet(nc,vsd_subnet,tenant):
neutron_creds = get_neutron_creds(cfg.get('openstack','admin_username'), cfg.get('openstack','admin_password'), tenant.name)
neutron = neutronclient.Client(**neutron_creds)
if not vsd_subnet['parentType'] == "enterprise" and vsd_subnet['address'] == None and vsd_subnet['associatedSharedNetworkResourceID'] == None:
logger.debug("|- Ignoring subnet: (ID:%s). This is a public subnet without a pool assignment yet." % vsd_subnet['ID'] )
return None
if vsd_subnet['parentType'] == "enterprise":
net_name = calcL2SubnetName(nc,vsd_subnet)
else:
net_name = calcL3SubnetName(nc,vsd_subnet)
try:
logger.debug("Checking if openstack network %s already exists" % net_name)
network = neutron.list_networks(name=net_name)['networks']
except Exception, e:
logger.error("|- ERROR checking if openstack network %s exists" % net_name)
logger.error(repr(e))
def neutron_add_subnet(nc, vsd_subnet, tenant):
neutron_creds = get_neutron_creds(cfg.get('openstack', 'admin_username'),
cfg.get('openstack', 'admin_password'),
tenant.name)
neutron = neutronclient.Client(**neutron_creds)
# Ignore Shared L3 if not linked to shared subnet
if not vsd_subnet['parentType'] == "enterprise" and vsd_subnet[
'address'] is None and vsd_subnet[
'associatedSharedNetworkResourceID'] is None:
if cfg.getboolean('sync', 'sync_shared_subnets'):
logger.info(
"|- Ignoring subnet: (ID:{0}). This is a public subnet without a pool assignment yet."
.format(vsd_subnet['ID']))
else:
logger.info(
"|- Ignoring subnet: (ID:{0}). Sync of shared subnets is disabled in configuration."
.format(vsd_subnet['ID']))
return None
# Ignore if Shared L2/L3 subnet and syncing of shared subnets is disabled in the configuration
if vsd_subnet[
'associatedSharedNetworkResourceID'] is not None and not cfg.getboolean(
'sync', 'sync_shared_subnets'):
logger.info(
"|- Ignoring subnet: (ID:{0}). Sync of shared subnets is disabled in configuration."
.format(vsd_subnet['ID']))
return None
# Check if network exists
if vsd_subnet['parentType'] == "enterprise":
net_name = calcL2SubnetName(nc, vsd_subnet)
else:
net_name = calcL3SubnetName(nc, vsd_subnet)
try:
logger.debug("Checking if openstack network {0} already exists".format(
net_name))
netw = neutron.list_networks(name=net_name)['networks']
except Exception, e:
logger.error(
"|- ERROR checking if openstack network {0} exists".format(
net_name))
logger.error(repr(e))
def vsd_subnet_exists(os_nw, mapping):
nc = NuageConnection(cfg.get('vsd', 'hostname'),
enterprise=cfg.get('vsd', 'enterprise'),
username=cfg.get('vsd', 'username'),
password=cfg.get('vsd', 'password'),
version=cfg.get('vsd', 'version'),
port=cfg.get('vsd', 'port'))
logger.debug("Checking if Openstack network(%s,%s) exists in the VSD" %
(os_nw['id'], os_nw['name']))
try:
vsd_subnet = nc.get("subnets/%s" % mapping["nuage_subnet_id"]).obj()[0]
except Exception, e:
try:
vsd_subnet = nc.get("l2domains/%s" %
mapping["nuage_subnet_id"]).obj()[0]
except Exception, e:
logger.info(
"|- Subnet (%s - ID:%s) not found in VSD --> Removing" %
(os_nw['name'], os_nw['id']))
vsd_subnet = []
def neutron_add_subnet(nc, vsd_subnet, tenant):
neutron_creds = get_neutron_creds(cfg.get('openstack', 'admin_username'),
cfg.get('openstack', 'admin_password'),
tenant.name)
neutron = neutronclient.Client(**neutron_creds)
if not vsd_subnet['parentType'] == "enterprise" and vsd_subnet[
'address'] == None and vsd_subnet[
'associatedSharedNetworkResourceID'] == None:
logger.debug(
"|- Ignoring subnet: (ID:%s). This is a public subnet without a pool assignment yet."
% vsd_subnet['ID'])
return None
if vsd_subnet['parentType'] == "enterprise":
net_name = calcL2SubnetName(nc, vsd_subnet)
else:
net_name = calcL3SubnetName(nc, vsd_subnet)
try:
logger.debug("Checking if openstack network %s already exists" %
net_name)
network = neutron.list_networks(name=net_name)['networks']
except Exception, e:
logger.error("|- ERROR checking if openstack network %s exists" %
net_name)
logger.error(repr(e))
logger.error(repr(e))
return
#First clean up existing Networks without attached subnets
try:
logger.info("Cleaning up Networks without subnets attached")
cleanup_os_networks()
except Exception, e:
logger.error(
"|- ERROR cleaning up Networks without subnets attached")
logger.error(repr(e))
#First: Check if existing subnets are still in the VSD and remove them in OpenStack if not present in the VSD
for mapping in subnet_mappings:
if is_excluded_netpartition_id(mapping['net_partition_id']):
logger.debug(
"|- Ignoring subnet: (ID:%s) because it is in the default net partition or is in the list of excluded tenants"
% mapping['subnet_id'])
continue
try:
os_subnet = neutron.list_subnets(
id=mapping['subnet_id'])['subnets'][0]
except Exception, e:
logger.error(
"|- Error: Subnet %s found in subnet mapping but not in OpenStack."
% mapping['subnet_id'])
try:
logger.debug("Checking if subnet %s exists" %
mapping['subnet_id'])
vsd_subnet = vsd_subnet_exists(os_subnet, mapping)
except Exception, e:
logger.error("|- ERROR checking if subnet %s exists" %
except Exception, e:
logger.error("|- ERROR getting current subnet mappings from OpenStack MYSQL database")
logger.error(repr(e))
return
#First clean up existing Networks without attached subnets
try:
logger.info("Cleaning up Networks without subnets attached")
cleanup_os_networks()
except Exception, e:
logger.error("|- ERROR cleaning up Networks without subnets attached")
logger.error(repr(e))
#First: Check if existing subnets are still in the VSD and remove them in OpenStack if not present in the VSD
for mapping in subnet_mappings:
if is_excluded_netpartition_id(mapping['net_partition_id']):
logger.debug("|- Ignoring subnet: (ID:%s) because it is in the default net partition or is in the list of excluded tenants" % mapping['subnet_id'])
continue
try:
os_subnet = neutron.list_subnets(id=mapping['subnet_id'])['subnets'][0]
except Exception, e:
logger.error("|- Error: Subnet %s found in subnet mapping but not in OpenStack." % mapping['subnet_id'] )
try:
logger.debug("Checking if subnet %s exists" % mapping['subnet_id'])
vsd_subnet = vsd_subnet_exists(os_subnet,mapping)
except Exception, e:
logger.error("|- ERROR checking if subnet %s exists" % mapping['subnet_id'])
logger.error(repr(e))
delete = True
if vsd_subnet:
if vsd_subnet['ID'] == mapping["nuage_subnet_id"] and check_adress_match(os_subnet,vsd_subnet) and check_name_match(nc,os_subnet,vsd_subnet):
delete = False
logger.error(repr(e))
return
# First clean up existing Networks without attached subnets
try:
logger.info("Cleaning up Networks without subnets attached")
cleanup_os_networks()
except Exception, e:
logger.error(
"|- ERROR cleaning up Networks without subnets attached")
logger.error(repr(e))
# First: Check if existing subnets are still in the VSD and remove them in OpenStack if not present in the VSD
for mapping in subnet_mappings:
if is_excluded_netpartition_id(mapping['net_partition_id']):
logger.debug(
"|- Ignoring subnet: (ID:{0}) because it is in the default net partition or is in the list of excluded tenants"
.format(mapping['subnet_id']))
continue
try:
os_subnet = neutron.list_subnets(
id=mapping['subnet_id'])['subnets'][0]
except Exception, e:
logger.error(
"|- Error: Subnet {0} found in subnet mapping but not in OpenStack."
.format(mapping['subnet_id']))
logger.error(repr(e))
try:
logger.debug("Checking if subnet {0} exists".format(
mapping['subnet_id']))
vsd_subnet = vsd_subnet_exists(os_subnet, mapping)
except Exception, e:
logger.error("|- ERROR getting current subnet mappings from OpenStack MYSQL database")
logger.error(repr(e))
return
# First clean up existing Networks without attached subnets
try:
logger.info("Cleaning up Networks without subnets attached")
cleanup_os_networks()
except Exception, e:
logger.error("|- ERROR cleaning up Networks without subnets attached")
logger.error(repr(e))
# First: Check if existing subnets are still in the VSD and remove them in OpenStack if not present in the VSD
for mapping in subnet_mappings:
if is_excluded_netpartition_id(mapping['net_partition_id']):
logger.debug(
"|- Ignoring subnet: (ID:{0}) because it is in the default net partition or is in the list of excluded tenants".format(
mapping['subnet_id']))
continue
try:
os_subnet = neutron.list_subnets(id=mapping['subnet_id'])['subnets'][0]
except Exception, e:
logger.error("|- Error: Subnet {0} found in subnet mapping but not in OpenStack.".format(
mapping['subnet_id']))
logger.error(repr(e))
try:
logger.debug("Checking if subnet {0} exists".format(mapping['subnet_id']))
vsd_subnet = vsd_subnet_exists(os_subnet, mapping)
except Exception, e:
logger.error("|- ERROR checking if subnet {0} exists".format(mapping['subnet_id']))
logger.error(repr(e))
delete = True