# limitations under the License.
import logging
-import json
-import traceback
import sys
+import time
+import traceback
from lcm.pub.utils.values import ignore_case_get, set_opt_val
from . import api
logger = logging.getLogger(__name__)
+ERR_CODE = "500"
RES_EXIST, RES_NEW = 0, 1
-NET_PRIVATE, NET_SHSRED = 0, 1
-VLAN_TRANSPARENT_NO, VLAN_TRANSPARENT_YES = 0, 1
IP_V4, IP_V6 = 4, 6
-DHCP_DISABLED, DHCP_ENABLED = 0, 1
-RES_VOLUME, RES_NETWORK, RES_SUBNET, RES_PORT, RES_FLAVOR, RES_VM = range(6)
+BOOT_FROM_VOLUME, BOOT_FROM_IMAGE = 1, 2
-def create_vim_res(data, do_notify, do_rollback):
- try:
- for vol in ignore_case_get(data, "volume_storages"):
- create_volume(vol, do_notify, 10)
- for network in ignore_case_get(data, "vls"):
- create_network(network, do_notify, 20)
- for subnet in ignore_case_get(data, "vls"):
- create_subnet(subnet, do_notify, 30)
-
-
- except VimException as e:
- logger.error(e.message)
- do_rollback(e.message)
- except:
- logger.error(traceback.format_exc())
- do_rollback(str(sys.exc_info()))
-
-def create_volume(vol, do_notify, progress):
+RES_VOLUME = "volume"
+RES_NETWORK = "network"
+RES_SUBNET = "subnet"
+RES_PORT = "port"
+RES_FLAVOR = "flavor"
+RES_VM = "vm"
+
+
+def get_tenant_id(vim_cache, vim_id, tenant_name):
+ if vim_id not in vim_cache:
+ tenants = api.list_tenant(vim_id)
+ vim_cache[vim_id] = {}
+ for tenant in tenants["tenants"]:
+ id, name = tenant["id"], tenant["name"]
+ vim_cache[vim_id][name] = id
+ if tenant_name not in vim_cache[vim_id]:
+ raise VimException("Tenant(%s) not found in vim(%s)" % (tenant_name, vim_id), ERR_CODE)
+ return vim_cache[vim_id][tenant_name]
+
+def set_res_cache(res_cache, res_type, key, val):
+ if res_type not in res_cache:
+ res_cache[res_type] = {}
+ if key in res_cache[res_type]:
+ raise VimException("Duplicate key(%s) of %s" % (key, res_type), ERR_CODE)
+ res_cache[res_type][key] = val
+
+def get_res_id(res_cache, res_type, key):
+ if res_type not in res_cache:
+ raise VimException("%s not found in cache" % res_type, ERR_CODE)
+ if key not in res_cache[res_type]:
+ raise VimException("%s(%s) not found in cache" % (res_type, key), ERR_CODE)
+ return res_cache[res_type][key]
+
+def create_vim_res(data, do_notify):
+ vim_cache, res_cache = {}, {}
+ for vol in ignore_case_get(data, "volume_storages"):
+ create_volume(vim_cache, res_cache, vol, do_notify, RES_VOLUME)
+ for network in ignore_case_get(data, "vls"):
+ create_network(vim_cache, res_cache, network, do_notify, RES_NETWORK)
+ for subnet in ignore_case_get(data, "vls"):
+ create_subnet(vim_cache, res_cache, subnet, do_notify, RES_SUBNET)
+ for port in ignore_case_get(data, "cps"):
+ create_port(vim_cache, res_cache, data, port, do_notify, RES_PORT)
+ for flavor in ignore_case_get(data, "vdus"):
+ create_flavor(vim_cache, res_cache, data, flavor, do_notify, RES_FLAVOR)
+ for vm in ignore_case_get(data, "vdus"):
+ create_vm(vim_cache, res_cache, data, vm, do_notify, RES_VM)
+
+def delete_vim_res(data, do_notify):
+ res_types = [RES_VM, RES_FLAVOR, RES_PORT, RES_SUBNET, RES_NETWORK, RES_VOLUME]
+ res_del_funs = [api.delete_vm, api.delete_flavor, api.delete_port,
+ api.delete_subnet, api.delete_network, api.delete_volume]
+ for res_type, res_del_fun in zip(res_types, res_del_funs):
+ for res in ignore_case_get(data, res_type):
+ try:
+ res_del_fun(res["vim_id"], res["tenant_id"], res["res_id"])
+ except VimException as e:
+ logger.error("Failed to delete %s(%s)", res_type, res["res_id"])
+ logger.error("%s:%s", e.http_code, e.message)
+ do_notify(res_type, res["res_id"])
+
+def create_volume(vim_cache, res_cache, vol, do_notify, res_type):
+ location_info = vol["properties"]["location_info"]
param = {
- "tenant": vol["properties"]["location_info"]["tenant"],
- "volumeName": vol["properties"]["volume_name"],
- "volumeSize": int(ignore_case_get(vol["properties"], "size", "0"))
+ "name": vol["properties"]["volume_name"],
+ "volumeSize": int(ignore_case_get(vol["properties"], "size", "0").replace('GB', '').strip())
}
set_opt_val(param, "imageName", ignore_case_get(vol, "image_file"))
set_opt_val(param, "volumeType", ignore_case_get(vol["properties"], "custom_volume_type"))
- vim_id = vol["properties"]["location_info"]["vimid"],
- ret = api.create_volume(vim_id, param)
- do_notify(RES_VOLUME, progress, ret)
+ set_opt_val(param, "availabilityZone", ignore_case_get(location_info, "availability_zone"))
+ vim_id, tenant_name = location_info["vimid"], location_info["tenant"]
+ tenant_id = get_tenant_id(vim_cache, vim_id, tenant_name)
+ ret = api.create_volume(vim_id, tenant_id, param)
+ ret["nodeId"] = vol["volume_storage_id"]
+ do_notify(res_type, ret)
+ vol_id, vol_name, return_code = ret["id"], ret["name"], ret["returnCode"]
+ set_res_cache(res_cache, res_type, vol["volume_storage_id"], vol_id)
+ retry_count, max_retry_count = 0, 300
+ while retry_count < max_retry_count:
+ vol_info = api.get_volume(vim_id, tenant_id, vol_id)
+ if vol_info["status"].upper() == "AVAILABLE":
+ logger.debug("Volume(%s) is available", vol_id)
+ return
+ time.sleep(2)
+ retry_count = retry_count + 1
+ raise VimException("Failed to create Volume(%s): Timeout." % vol_name, ERR_CODE)
-def create_network(network, do_notify, progress):
+def create_network(vim_cache, res_cache, network, do_notify, res_type):
+ location_info = network["properties"]["location_info"]
param = {
- "tenant": network["properties"]["location_info"]["tenant"],
- "networkName": network["properties"]["network_name"],
- "shared": NET_PRIVATE,
+ "name": network["properties"]["network_name"],
+ "shared": False,
"networkType": network["properties"]["network_type"],
"physicalNetwork": ignore_case_get(network["properties"], "physical_network")
}
- set_opt_val(param, "vlanTransparent",
- ignore_case_get(network["properties"], "vlan_transparent"), VLAN_TRANSPARENT_YES)
- set_opt_val(param, "segmentationId", ignore_case_get(network["properties"], "segmentation_id"))
- vim_id = network["properties"]["location_info"]["vimid"],
- ret = api.create_network(vim_id, param)
- do_notify(RES_NETWORK, progress, ret)
+ set_opt_val(param, "vlanTransparent", ignore_case_get(network["properties"], "vlan_transparent"))
+ set_opt_val(param, "segmentationId", int(ignore_case_get(network["properties"], "segmentation_id", "0")))
+ set_opt_val(param, "routerExternal", ignore_case_get(network, "route_external"))
+ vim_id, tenant_name = location_info["vimid"], location_info["tenant"]
+ tenant_id = get_tenant_id(vim_cache, vim_id, tenant_name)
+ ret = api.create_network(vim_id, tenant_id, param)
+ ret["nodeId"] = network["vl_id"]
+ do_notify(res_type, ret)
+ set_res_cache(res_cache, res_type, network["vl_id"], ret["id"])
-def create_subnet(subnet, do_notify, progress):
+def create_subnet(vim_cache, res_cache, subnet, do_notify, res_type):
+ location_info = subnet["properties"]["location_info"]
+ network_id = get_res_id(res_cache, RES_NETWORK, subnet["vl_id"])
param = {
- "tenant": subnet["properties"]["location_info"]["tenant"],
- "networkName": subnet["properties"]["network_name"],
- "subnetName": subnet["properties"]["name"],
+ "networkId": network_id,
+ "name": subnet["properties"]["name"],
"cidr": ignore_case_get(subnet["properties"], "cidr"),
"ipVersion": ignore_case_get(subnet["properties"], "ip_version", IP_V4)
}
- set_opt_val(param, "enableDhcp",
- ignore_case_get(subnet["properties"], "dhcp_enabled"), DHCP_ENABLED)
+ set_opt_val(param, "enableDhcp", ignore_case_get(subnet["properties"], "dhcp_enabled"))
set_opt_val(param, "gatewayIp", ignore_case_get(subnet["properties"], "gateway_ip"))
set_opt_val(param, "dnsNameservers", ignore_case_get(subnet["properties"], "dns_nameservers"))
allocation_pool = {}
if allocation_pool:
param["allocationPools"] = [allocation_pool]
set_opt_val(param, "hostRoutes", ignore_case_get(subnet["properties"], "host_routes"))
- vim_id = network["properties"]["location_info"]["vimid"],
- ret = api.create_subnet(vim_id, param)
- do_notify(RES_SUBNET, progress, ret)
+ vim_id, tenant_name = location_info["vimid"], location_info["tenant"]
+ tenant_id = get_tenant_id(vim_cache, vim_id, tenant_name)
+ ret = api.create_subnet(vim_id, tenant_id, param)
+ do_notify(res_type, ret)
+ set_res_cache(res_cache, res_type, subnet["vl_id"], ret["id"])
+
+def create_port(vim_cache, res_cache, data, port, do_notify, res_type):
+ location_info = None
+ port_ref_vdu_id = ignore_case_get(port, "vdu_id")
+ for vdu in ignore_case_get(data, "vdus"):
+ if vdu["vdu_id"] == port_ref_vdu_id:
+ location_info = vdu["properties"]["location_info"]
+ break
+ if not location_info:
+ err_msg = "vdu_id(%s) for cp(%s) is not defined"
+ raise VimException(err_msg % (port_ref_vdu_id, port["cp_id"]), ERR_CODE)
+ network_id = ignore_case_get(port, "networkId")
+ subnet_id = ignore_case_get(port, "subnetId")
+ if not network_id:
+ network_id = get_res_id(res_cache, RES_NETWORK, port["vl_id"])
+ subnet_id = get_res_id(res_cache, RES_SUBNET, port["vl_id"])
+ param = {
+ "networkId": network_id,
+ "name": port["properties"]["name"]
+ }
+ set_opt_val(param, "subnetId", subnet_id)
+ set_opt_val(param, "macAddress", ignore_case_get(port["properties"], "mac_address"))
+ set_opt_val(param, "ip", ignore_case_get(port["properties"], "ip_address"))
+ set_opt_val(param, "vnicType", ignore_case_get(port["properties"], "vnic_type"))
+ set_opt_val(param, "securityGroups", "") # TODO
+ vim_id, tenant_name = location_info["vimid"], location_info["tenant"]
+ tenant_id = get_tenant_id(vim_cache, vim_id, tenant_name)
+ ret = api.create_subnet(vim_id, tenant_id, param)
+ ret["nodeId"] = port["cp_id"]
+ do_notify(res_type, ret)
+ set_res_cache(res_cache, res_type, port["cp_id"], ret["id"])
+
+def create_flavor(vim_cache, res_cache, data, flavor, do_notify, res_type):
+ location_info = flavor["properties"]["location_info"]
+ local_storages = ignore_case_get(data, "local_storages")
+ param = {
+ "name": "Flavor_%s" % flavor["vdu_id"],
+ "vcpu": int(flavor["nfv_compute"]["num_cpus"]),
+ "memory": int(flavor["nfv_compute"]["mem_size"].replace('MB', '').strip()),
+ "isPublic": True
+ }
+ for local_storage_id in ignore_case_get(flavor, "local_storages"):
+ for local_storage in local_storages:
+ if local_storage_id != local_storage["local_storage_id"]:
+ continue
+ disk_type = local_storage["properties"]["disk_type"]
+ disk_size = int(local_storage["properties"]["size"].replace('GB', '').strip())
+ if disk_type == "root":
+ param["disk"] = disk_size
+ elif disk_type == "ephemeral":
+ param["ephemeral"] = disk_size
+ elif disk_type == "swap":
+ param["swap"] = disk_size
+ flavor_extra_specs = ignore_case_get(flavor["nfv_compute"], "flavor_extra_specs")
+ extra_specs = []
+ for es in flavor_extra_specs:
+ extra_specs.append({"keyName": es, "value": flavor_extra_specs[es]})
+ set_opt_val(param, "extraSpecs", extra_specs)
+ vim_id, tenant_name = location_info["vimid"], location_info["tenant"]
+ tenant_id = get_tenant_id(vim_cache, vim_id, tenant_name)
+ ret = api.create_flavor(vim_id, tenant_id, param)
+ do_notify(res_type, ret)
+ set_res_cache(res_cache, res_type, flavor["vdu_id"], ret["id"])
+
+def create_vm(vim_cache, res_cache, data, vm, do_notify, res_type):
+ location_info = vm["properties"]["location_info"]
+ vim_id, tenant_name = location_info["vimid"], location_info["tenant"]
+ tenant_id = get_tenant_id(vim_cache, vim_id, tenant_name)
+ param = {
+ "name": vm["properties"]["name"],
+ "flavorId": get_res_id(res_cache, RES_FLAVOR, vm["vdu_id"]),
+ "boot": {},
+ "nicArray": [],
+ "contextArray": [],
+ "volumeArray": []
+ }
+ # set boot param
+ if "image_file" in vm and vm["image_file"]:
+ param["boot"]["type"] = BOOT_FROM_IMAGE
+ img_name = ""
+ for img in ignore_case_get(data, "image_files"):
+ if vm["image_file"] == img["image_file_id"]:
+ img_name = img["properties"]["name"]
+ break
+ if not img_name:
+ raise VimException("Undefined image(%s)" % vm["image_file"], ERR_CODE)
+ images = api.list_image(vim_id, tenant_id)
+ for image in images["imageList"]:
+ if img_name == image["name"]:
+ param["boot"]["imageId"] = image["id"]
+ break
+ if "imageId" not in param["boot"]:
+ raise VimException("Image(%s) not found in Vim(%s)" % (img_name, vim_id), ERR_CODE)
+ elif vm["volume_storages"]:
+ param["boot"]["type"] = BOOT_FROM_VOLUME
+ vol_id = vm["volume_storages"][0]["volume_storage_id"]
+ param["boot"]["volumeId"] = get_res_id(res_cache, RES_VOLUME, vol_id)
+ else:
+ raise VimException("No image and volume defined", ERR_CODE)
+
+ for cp_id in ignore_case_get(vm, "cps"):
+ param["nicArray"].append({
+ "portId": get_res_id(res_cache, RES_PORT, cp_id)
+ })
+ for inject_data in ignore_case_get(vm["properties"], "inject_data_list"):
+ param["contextArray"].append({
+ "fileName": inject_data["file_name"],
+ "fileData": inject_data["file_data"]
+ })
+ for vol_data in vm["volume_storages"]:
+ vol_id = vol_data["volume_storage_id"]
+ param["volumeArray"].append({
+ "volumeId": get_res_id(res_cache, RES_VOLUME, vol_id)
+ })
+
+ set_opt_val(param, "availabilityZone", ignore_case_get(location_info, "availability_zone"))
+ set_opt_val(param, "userdata", "") # TODO Configuration information or scripts to use upon launch
+ set_opt_val(param, "metadata", "") # TODO [{"keyName": "foo", "value": "foo value"}]
+ set_opt_val(param, "securityGroups", "") # TODO List of names of security group
+ set_opt_val(param, "serverGroup", "") # TODO the ServerGroup for anti-affinity and affinity
+ ret = api.create_vm(vim_id, tenant_id, param)
+ do_notify(res_type, ret)
+ vm_id, vm_name, return_code = ret["id"], ret["name"], ret["returnCode"]
+ opt_vm_status = "Timeout"
+ retry_count, max_retry_count = 0, 100
+ while retry_count < max_retry_count:
+ vm_info = api.get_vm(vim_id, tenant_id, vm_id)
+ if vm_info["status"].upper() == "ACTIVE":
+ logger.debug("Vm(%s) is active", vim_id)
+ return
+ if vm_info["status"].upper() == "ERROR":
+ opt_vm_status = vm_info["status"]
+ break
+ time.sleep(2)
+ retry_count = retry_count + 1
+ raise VimException("Failed to create Vm(%s): %s." % (vm_name, opt_vm_status), ERR_CODE)
Code Review / vfc / gvnfm / vnflcm.git / blobdiff