X-Git-Url: https://gerrit.onap.org/r/gitweb?a=blobdiff_plain;f=lcm%2Flcm%2Fpub%2Fvimapi%2Fadaptor.py;h=4039392f12e1868a6152861f030c79598a664f1b;hb=b2876cae01135746b833bebf04cebc268fa78675;hp=b4334e860a73fd9dbdb0a748e8f3def507a4e980;hpb=34dd4f0efa95472fcc57eb9a8069647524668ee6;p=vfc%2Fgvnfm%2Fvnflcm.git diff --git a/lcm/lcm/pub/vimapi/adaptor.py b/lcm/lcm/pub/vimapi/adaptor.py index b4334e86..4039392f 100644 --- a/lcm/lcm/pub/vimapi/adaptor.py +++ b/lcm/lcm/pub/vimapi/adaptor.py @@ -13,11 +13,11 @@ # 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 +from lcm.pub.utils.values import ignore_case_get, set_opt_val from . import api from .exceptions import VimException @@ -26,32 +26,67 @@ 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 -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) - - 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) +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")), - "imageName": ignore_case_get(vol, "image_file"), - "volumeType": ignore_case_get(vol["properties"], "custom_volume_type") + "volumeSize": int(ignore_case_get(vol["properties"], "size", "0")) } - vim_id = vol["properties"]["location_info"]["vimid"], + 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(progress, ret) + 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 = { @@ -61,14 +96,94 @@ def create_network(network, do_notify, progress): "networkType": network["properties"]["network_type"], "physicalNetwork": ignore_case_get(network["properties"], "physical_network") } - vlan_transparent = ignore_case_get(network["properties"], "vlan_transparent") - if vlan_transparent: - param["vlanTransparent"] = VLAN_TRANSPARENT_YES - segmentation_id = ignore_case_get(network["properties"], "segmentation_id") - if segmentation_id: - param["segmentationId"] = int(segmentation_id) + 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")