1 # Copyright 2017 ZTE Corporation.
3 # Licensed under the Apache License, Version 2.0 (the "License");
4 # you may not use this file except in compliance with the License.
5 # You may obtain a copy of the License at
7 # http://www.apache.org/licenses/LICENSE-2.0
9 # Unless required by applicable law or agreed to in writing, software
10 # distributed under the License is distributed on an "AS IS" BASIS,
11 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 # See the License for the specific language governing permissions and
13 # limitations under the License.
20 from lcm.pub.utils.values import ignore_case_get, set_opt_val
22 from .exceptions import VimException
24 logger = logging.getLogger(__name__)
26 RES_EXIST, RES_NEW = 0, 1
27 NET_PRIVATE, NET_SHSRED = 0, 1
28 VLAN_TRANSPARENT_NO, VLAN_TRANSPARENT_YES = 0, 1
30 DHCP_DISABLED, DHCP_ENABLED = 0, 1
31 RES_VOLUME, RES_NETWORK, RES_SUBNET, RES_PORT, RES_FLAVOR, RES_VM = range(6)
33 def create_vim_res(data, do_notify, do_rollback):
35 for vol in ignore_case_get(data, "volume_storages"):
36 create_volume(vol, do_notify, 10)
37 for network in ignore_case_get(data, "vls"):
38 create_network(network, do_notify, 20)
39 for subnet in ignore_case_get(data, "vls"):
40 create_subnet(subnet, do_notify, 30)
43 except VimException as e:
44 logger.error(e.message)
45 do_rollback(e.message)
47 logger.error(traceback.format_exc())
48 do_rollback(str(sys.exc_info()))
50 def create_volume(vol, do_notify, progress):
52 "tenant": vol["properties"]["location_info"]["tenant"],
53 "volumeName": vol["properties"]["volume_name"],
54 "volumeSize": int(ignore_case_get(vol["properties"], "size", "0"))
56 set_opt_val(param, "imageName", ignore_case_get(vol, "image_file"))
57 set_opt_val(param, "volumeType", ignore_case_get(vol["properties"], "custom_volume_type"))
58 vim_id = vol["properties"]["location_info"]["vimid"],
59 ret = api.create_volume(vim_id, param)
60 do_notify(RES_VOLUME, progress, ret)
62 def create_network(network, do_notify, progress):
64 "tenant": network["properties"]["location_info"]["tenant"],
65 "networkName": network["properties"]["network_name"],
66 "shared": NET_PRIVATE,
67 "networkType": network["properties"]["network_type"],
68 "physicalNetwork": ignore_case_get(network["properties"], "physical_network")
70 set_opt_val(param, "vlanTransparent",
71 ignore_case_get(network["properties"], "vlan_transparent"), VLAN_TRANSPARENT_YES)
72 set_opt_val(param, "segmentationId", ignore_case_get(network["properties"], "segmentation_id"))
73 vim_id = network["properties"]["location_info"]["vimid"],
74 ret = api.create_network(vim_id, param)
75 do_notify(RES_NETWORK, progress, ret)
77 def create_subnet(subnet, do_notify, progress):
79 "tenant": subnet["properties"]["location_info"]["tenant"],
80 "networkName": subnet["properties"]["network_name"],
81 "subnetName": subnet["properties"]["name"],
82 "cidr": ignore_case_get(subnet["properties"], "cidr"),
83 "ipVersion": ignore_case_get(subnet["properties"], "ip_version", IP_V4)
85 set_opt_val(param, "enableDhcp",
86 ignore_case_get(subnet["properties"], "dhcp_enabled"), DHCP_ENABLED)
87 set_opt_val(param, "gatewayIp", ignore_case_get(subnet["properties"], "gateway_ip"))
88 set_opt_val(param, "dnsNameservers", ignore_case_get(subnet["properties"], "dns_nameservers"))
90 set_opt_val(allocation_pool, "start", ignore_case_get(subnet["properties"], "start_ip"))
91 set_opt_val(allocation_pool, "end", ignore_case_get(subnet["properties"], "end_ip"))
93 param["allocationPools"] = [allocation_pool]
94 set_opt_val(param, "hostRoutes", ignore_case_get(subnet["properties"], "host_routes"))
95 vim_id = network["properties"]["location_info"]["vimid"],
96 ret = api.create_subnet(vim_id, param)
97 do_notify(RES_SUBNET, progress, ret)