# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
+
+import logging
+import sys
+import time
+import traceback
+
+from lcm.pub.utils.values import ignore_case_get, set_opt_val
+from . import api
+from .exceptions import VimException
+
+logger = logging.getLogger(__name__)
+
+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
+OPT_CREATE_VOLUME = 20
+OPT_CREATE_NETWORK = 30
+OPT_CREATE_SUBNET = 40
+OPT_CREATE_PORT = 50
+OPT_CREATE_FLAVOR = 60
+OPT_CREATE_VM = 80
+
+BOOT_FROM_VOLUME = 1
+
+
+def create_vim_res(data, do_notify):
+ for vol in ignore_case_get(data, "volume_storages"):
+ create_volume(vol, do_notify, OPT_CREATE_VOLUME)
+ for network in ignore_case_get(data, "vls"):
+ create_network(network, do_notify, OPT_CREATE_NETWORK)
+ for subnet in ignore_case_get(data, "vls"):
+ create_subnet(subnet, do_notify, OPT_CREATE_SUBNET)
+ for port in ignore_case_get(data, "cps"):
+ create_port(port, do_notify, OPT_CREATE_PORT)
+ for flavor in ignore_case_get(data, "vdus"):
+ create_flavor(flavor, do_notify, OPT_CREATE_FLAVOR)
+ for vm in ignore_case_get(data, "vdus"):
+ create_vm(vm, do_notify, OPT_CREATE_VM)
+
+def delete_vim_res(data, do_notify):
+ res_types = ["vm", "flavor", "port", "subnet", "network", "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["res_id"])
+ except VimException as e:
+ logger.error("Failed to delete %s(%s): %s",
+ res_type, res["res_id"], e.message)
+ do_notify(res_type)
+
+def create_volume(vol, do_notify, progress):
+ param = {
+ "tenant": vol["properties"]["location_info"]["tenant"],
+ "volumeName": vol["properties"]["volume_name"],
+ "volumeSize": int(ignore_case_get(vol["properties"], "size", "0"))
+ }
+ 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)
+ vol_id, vol_name, return_code = ret["id"], ret["name"], ret["returnCode"]
+ retry_count, max_retry_count = 0, 300
+ while retry_count < max_retry_count:
+ vol_info = api.get_volume(vim_id, vol_id)
+ if vol_info["status"].upper() == "AVAILABLE":
+ do_notify(progress, ret)
+ break
+ time.sleep(2)
+ retry_count = retry_count + 1
+ if return_code == RES_NEW:
+ api.delete_volume(vim_id, vol_id)
+ raise VimException("Failed to create Volume(%s): Timeout." % vol_name, "500")
+
+def create_network(network, do_notify, progress):
+ param = {
+ "tenant": network["properties"]["location_info"]["tenant"],
+ "networkName": network["properties"]["network_name"],
+ "shared": NET_PRIVATE,
+ "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(progress, ret)
+
+def create_subnet(subnet, do_notify, progress):
+ param = {
+ "tenant": subnet["properties"]["location_info"]["tenant"],
+ "networkName": subnet["properties"]["network_name"],
+ "subnetName": 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, "gatewayIp", ignore_case_get(subnet["properties"], "gateway_ip"))
+ set_opt_val(param, "dnsNameservers", ignore_case_get(subnet["properties"], "dns_nameservers"))
+ allocation_pool = {}
+ set_opt_val(allocation_pool, "start", ignore_case_get(subnet["properties"], "start_ip"))
+ set_opt_val(allocation_pool, "end", ignore_case_get(subnet["properties"], "end_ip"))
+ if allocation_pool:
+ param["allocationPools"] = [allocation_pool]
+ set_opt_val(param, "hostRoutes", ignore_case_get(subnet["properties"], "host_routes"))
+ vim_id = subnet["properties"]["location_info"]["vimid"],
+ ret = api.create_subnet(vim_id, param)
+ do_notify(progress, ret)
+
+def create_port(port, do_notify, progress):
+ param = {
+ "tenant": port["properties"]["location_info"]["tenant"],
+ "networkName": port["properties"]["network_name"],
+ "subnetName": port["properties"]["name"],
+ "portName": port["properties"]["name"]
+ }
+ vim_id = port["properties"]["location_info"]["vimid"],
+ ret = api.create_subnet(vim_id, param)
+ do_notify(progress, ret)
+
+def create_flavor(flavor, do_notify, progress):
+ param = {
+ "tenant": flavor["properties"]["location_info"]["tenant"],
+ "vcpu": int(flavor["nfv_compute"]["num_cpus"]),
+ "memory": int(flavor["nfv_compute"]["mem_size"].replace('MB', '').strip())
+ }
+ set_opt_val(param, "extraSpecs", ignore_case_get(flavor["nfv_compute"], "flavor_extra_specs"))
+ vim_id = flavor["properties"]["location_info"]["vimid"],
+ ret = api.create_flavor(vim_id, param)
+ do_notify(progress, ret)
+
+def create_vm(vm, do_notify, progress):
+ param = {
+ "tenant": vm["properties"]["location_info"]["tenant"],
+ "vmName": vm["properties"]["name"],
+ "boot": {
+ "type": BOOT_FROM_VOLUME,
+ "volumeName": vm["volume_storages"][0]["volume_storage_id"]
+ },
+ "nicArray": [],
+ "contextArray": [],
+ "volumeArray": []
+ }
+ set_opt_val(param, "availabilityZone",
+ ignore_case_get(vm["properties"]["location_info"], "availability_zone"))
+ 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"]:
+ param["contextArray"].append(vol_data["volume_storage_id"])
+ # nicArray TODO:
+ vim_id = vm["properties"]["location_info"]["vimid"],
+ ret = api.create_vm(vim_id, param)
+ 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, vm_id)
+ if vm_info["status"].upper() == "ACTIVE":
+ do_notify(progress, ret)
+ break
+ if vm_info["status"].upper() == "ERROR":
+ opt_vm_status = vm_info["status"]
+ break
+ time.sleep(2)
+ retry_count = retry_count + 1
+ if return_code == RES_NEW:
+ api.delete_vm(vim_id, vm_id)
+ raise VimException("Failed to create Vm(%s): %s." % (vm_name, opt_vm_status), "500")
Code Review / vfc / gvnfm / vnflcm.git / blobdiff