def create_subnet(subnet=None):
rc = create_rc_by_subnet(subnet)
subnet_params = {"network_id": subnet.network.network_id,
"name": "subnet-%s" % subnet.id,
"cidr": subnet.address,
"ip_version": subnet.ip_version,
"dns_nameservers": settings.DNS_NAMESERVERS,
"enable_dhcp": True}
LOG.info("Start to create subnet, id[%s], name[%s]",
subnet.id, subnet.name)
begin = datetime.datetime.now()
try:
sub = neutron.subnet_create(rc, **subnet_params)
end = datetime.datetime.now()
LOG.info("Create subnet api apply [%s] seconds", \
(end-begin).seconds)
subnet.subnet_id = sub.id
subnet.status = NETWORK_STATE_ACTIVE
subnet.save()
except Exception as ex:
end = datetime.datetime.now()
LOG.info("Create subnet api apply [%s] seconds", \
(end-begin).seconds)
subnet.status = NETWORK_STATE_ERROR
subnet.save()
LOG.exception("Failed to create subnet, id:[%s], name:[%s], msg:[%s]",
subnet.id, subnet.name, ex)
raise ex
return subnet
def network_create(request):
network_params = {'name': "network-04", "admin_state_up": True}
network = neutron.network_create(request, **network_params)
print network
subnet_params = {"network_id": network.id,
"name": "subnet-04",
"cidr": "172.30.0.0/24",
"ip_version": 4,
#"gateway_ip": None, # is set none, disable gateway
"enable_dhcp": True}
subnet = neutron.subnet_create(request, **subnet_params)
print subnet
return network
def network_create(request):
network_params = {'name': "network-04", "admin_state_up": True}
network = neutron.network_create(request, **network_params)
print network
subnet_params = {"network_id": network.id,
"name": "subnet-04",
"cidr": "172.30.0.0/24",
"ip_version": 4,
#"gateway_ip": None, # is set none, disable gateway
"enable_dhcp": True}
subnet = neutron.subnet_create(request, **subnet_params)
print subnet
return network
def create_subnet(subnet=None):
rc = create_rc_by_subnet(subnet)
LOG.info("subnet is" + str(subnet))
LOG.info("subnet address is" + str(subnet.address))
# start to get gateway.
sub_cidr = str(subnet.address)
subnet_split = sub_cidr.split('/')
sub_addr = subnet_split[0]
sub_addr_split = sub_addr.split('.')
gateway = sub_addr_split[0] + "." + sub_addr_split[
1] + "." + sub_addr_split[2] + ".1"
LOG.info("gateway is" + str(gateway))
subnet_params = {
"network_id": subnet.network.network_id,
"name": "subnet-%s" % subnet.id,
"cidr": subnet.address,
"ip_version": subnet.ip_version,
"dns_nameservers": settings.DNS_NAMESERVERS,
"gateway_ip": gateway,
"enable_dhcp": True
}
LOG.info("Start to create subnet, id[%s], name[%s]", subnet.id,
subnet.name)
begin = datetime.datetime.now()
try:
sub = neutron.subnet_create(rc, **subnet_params)
end = datetime.datetime.now()
LOG.info("Create subnet api apply [%s] seconds", \
(end-begin).seconds)
subnet.subnet_id = sub.id
subnet.status = NETWORK_STATE_ACTIVE
subnet.save()
except Exception as ex:
end = datetime.datetime.now()
LOG.info("Create subnet api apply [%s] seconds", \
(end-begin).seconds)
subnet.status = NETWORK_STATE_ERROR
subnet.save()
LOG.exception("Failed to create subnet, id:[%s], name:[%s], msg:[%s]",
subnet.id, subnet.name, ex)
raise ex
return subnet
def subnet_create_task(subnet=None):
rc = create_rc_by_subnet(subnet)
subnet_params = {"network_id": subnet.network.network_id,
"name": "subnet-%s" % subnet.id,
"cidr": subnet.address,
"ip_version": subnet.ip_version,
"enable_dhcp": True}
try:
sub = neutron.subnet_create(rc, **subnet_params)
subnet.subnet_id = sub.id
subnet.status = NETWORK_STATE_ACTIVE
subnet.save()
except Exception as ex:
subnet.status = NETWORK_STATE_ERROR
subnet.save()
LOG.info("create subnet error,id:[%s], msg:[%s]" % (subnet.id, ex))
raise ex
return subnet