X-Git-Url: https://osm.etsi.org/gitweb/?a=blobdiff_plain;f=instancehandler%2Fviews.py;h=64b5fd679988d6740cfa11831e571513bb2efecd;hb=027523b50fdc082f2782b4ca1375fb2a3d9bb33d;hp=86d00d557ea2a79a1a80f5291aecd52e7141a929;hpb=dd73c0c9bdfb085085fd6345e8ab9c5440e5e77a;p=osm%2FLW-UI.git diff --git a/instancehandler/views.py b/instancehandler/views.py index 86d00d5..64b5fd6 100644 --- a/instancehandler/views.py +++ b/instancehandler/views.py @@ -15,64 +15,306 @@ # from django.shortcuts import render, redirect -from django.contrib.auth.decorators import login_required from django.http import HttpResponse, JsonResponse import yaml +import json import logging -from lib.osm.osmclient.client import Client +from lib.osm.osmclient.clientv2 import Client +from lib.osm.osm_rdcl_parser import OsmParser +import authosm.utils as osmutils +from sf_t3d.decorators import login_required + +logging.basicConfig(level=logging.DEBUG) +log = logging.getLogger('instancehandler/view.py') @login_required -def list(request, project_id=None, type=None): +def get_list(request, type=None): + user = osmutils.get_user(request) + project_id = user.project_id client = Client() + result = {'type': type, 'project_id': project_id} + if "OSM_ERROR" in request.session: + result['alert_error'] = request.session["OSM_ERROR"] + del request.session["OSM_ERROR"] + raw_content_types = request.META.get('HTTP_ACCEPT', '*/*').split(',') + if 'application/json' not in raw_content_types: + return __response_handler(request, result, 'instance_list.html') + instance_list = None if type == 'ns': - result = client.ns_list() + instance_list = client.ns_list(user.get_token()) + elif type == 'vnf': + instance_list = client.vnf_list(user.get_token()) + elif type == 'pdu': + instance_list = client.pdu_list(user.get_token()) + elif type == 'nsi': + instance_list = client.nsi_list(user.get_token()) - return __response_handler(request, {'instances': result, 'type': 'ns', 'project_id': project_id}, 'instance_list.html') + result['instances'] = instance_list['data'] if instance_list and instance_list['error'] is False else [] + return __response_handler(request, result, 'instance_list.html') @login_required -def create(request, project_id=None): +def create(request, type=None): result = {} - ns_data = { - "nsName": request.POST.get('nsName', 'WithoutName'), - "nsDescription": request.POST.get('nsDescription', ''), - "nsdId": request.POST.get('nsdId', ''), - "vimAccountId": request.POST.get('vimAccountId', ''), - } - if 'ssh_key' in request.POST: - ns_data["ssh-authorized-key"] = [request.POST.get('ssh_key')] - - if 'config' in request.POST: - ns_config = yaml.load(request.POST.get('config')) - if "vim-network-name" in ns_config: - ns_config["vld"] = ns_config.pop("vim-network-name") - if "vld" in ns_config: - for vld in ns_config["vld"]: - if vld.get("vim-network-name"): - if isinstance(vld["vim-network-name"], dict): - vim_network_name_dict = {} - for vim_account, vim_net in vld["vim-network-name"].items(): - vim_network_name_dict[ns_data["vimAccountId"]] = vim_net - vld["vim-network-name"] = vim_network_name_dict - ns_data["vld"] = ns_config["vld"] - if "vnf" in ns_config: - for vnf in ns_config["vnf"]: - if vnf.get("vim_account"): - vnf["vimAccountId"] = ns_data["vimAccountId"] - - ns_data["vnf"] = ns_config["vnf"] - print ns_data + config_vim_account_id = {} + config_wim_account_id = {} + user = osmutils.get_user(request) client = Client() - result = client.ns_create(ns_data) - return __response_handler(request, result, 'projects:instances:list', to_redirect=True, type='ns', project_id=project_id) + def get_vim_account_id(vim_account): + if config_vim_account_id.get(vim_account): + return config_vim_account_id[vim_account] + result_client = client.vim_list(user.get_token()) + vim_list = result_client['data'] if result_client and result_client['error'] is False else [] + if vim_list is None or len(vim_list) == 0: + raise ValueError("cannot find vim account '{}'".format(vim_account)) + for vim in vim_list: + if vim_account == vim['name']: + config_vim_account_id[vim_account] = vim['uuid'] + return vim['uuid'] + + def get_wim_account_id(wim_account): + + if config_wim_account_id.get(wim_account): + return config_wim_account_id[wim_account] + result_client = client.wim_list(user.get_token()) + wim_list = result_client['data'] if result_client and result_client['error'] is False else [] + if wim_list is None or len(wim_list) == 0: + raise ValueError("cannot find wim account '{}'".format(wim_account)) + for wim in wim_list: + if wim_account == wim['name']: + config_wim_account_id[wim_account] = wim['uuid'] + return wim['uuid'] + + + if type == 'ns': + try: + + ns_data = { + "nsName": request.POST.get('nsName', 'WithoutName'), + "nsDescription": request.POST.get('nsDescription', ''), + "nsdId": request.POST.get('nsdId', ''), + "vimAccountId": request.POST.get('vimAccountId', ''), + } + ns_data["ssh_keys"] = [] + if 'ssh_key' in request.POST and request.POST.get('ssh_key') != '': + ns_data["ssh_keys"].append(request.POST.get('ssh_key')) + ssh_key_files = request.FILES.getlist('ssh_key_files') + for ssh_key_file in ssh_key_files: + ssh_key = '' + for line in ssh_key_file: + ssh_key = ssh_key + line.decode() + ns_data["ssh_keys"].append(ssh_key) + + + config_file = request.FILES.get('config_file') + + if config_file is not None: + config = '' + for line in config_file: + config = config + line.decode() + ns_config = yaml.load(config) + elif 'config' in request.POST and request.POST.get('config') != '': + ns_config = yaml.load(request.POST.get('config')) + else: + ns_config = None + + + if ns_config is not None: + if isinstance(ns_config, dict): + if "vim-network-name" in ns_config: + ns_config["vld"] = ns_config.pop("vim-network-name") + if "vld" in ns_config: + for vld in ns_config["vld"]: + if vld.get("vim-network-name"): + if isinstance(vld["vim-network-name"], dict): + vim_network_name_dict = {} + for vim_account, vim_net in list(vld["vim-network-name"].items()): + vim_network_name_dict[get_vim_account_id(vim_account)] = vim_net + vld["vim-network-name"] = vim_network_name_dict + if "wim_account" in vld and vld["wim_account"] is not None: + vld["wimAccountId"] = get_wim_account_id(vld.pop("wim_account")) + ns_data["vld"] = ns_config["vld"] + if "vnf" in ns_config: + for vnf in ns_config["vnf"]: + if vnf.get("vim_account"): + vnf["vimAccountId"] = get_vim_account_id(vnf.pop("vim_account")) + ns_data["vnf"] = ns_config["vnf"] + + if "additionalParamsForNs" in ns_config: + ns_data["additionalParamsForNs"] = ns_config.pop("additionalParamsForNs") + if not isinstance(ns_data["additionalParamsForNs"], dict): + raise ValueError("Error 'additionalParamsForNs' must be a dictionary") + if "additionalParamsForVnf" in ns_config: + ns_data["additionalParamsForVnf"] = ns_config.pop("additionalParamsForVnf") + if not isinstance(ns_data["additionalParamsForVnf"], list): + raise ValueError("Error 'additionalParamsForVnf' must be a list") + for additional_param_vnf in ns_data["additionalParamsForVnf"]: + if not isinstance(additional_param_vnf, dict): + raise ValueError("Error 'additionalParamsForVnf' items must be dictionaries") + if not additional_param_vnf.get("member-vnf-index"): + raise ValueError("Error 'additionalParamsForVnf' items must contain " + "'member-vnf-index'") + if not additional_param_vnf.get("additionalParams"): + raise ValueError("Error 'additionalParamsForVnf' items must contain " + "'additionalParams'") + if "wim_account" in ns_config: + wim_account = ns_config.pop("wim_account") + if wim_account is not None: + ns_data['wimAccountId'] = get_wim_account_id(wim_account) + + except Exception as e: + return __response_handler(request, {'status': 400, 'code': 'BAD_REQUEST', 'detail': e.message} , url=None, status=400) + result = client.ns_create(user.get_token(), ns_data) + + if result['error']: + return __response_handler(request, result['data'], url=None, + status=result['data']['status'] if 'status' in result['data'] else 500) + else: + return __response_handler(request, {}, url=None, status=200) + + elif type == 'nsi': + try: + nsi_data = { + "nsiName": request.POST.get('nsiName', 'WithoutName'), + "nsiDescription": request.POST.get('nsiDescription', ''), + "nstId": request.POST.get('nstId', ''), + "vimAccountId": request.POST.get('vimAccountId', ''), + } + + nsi_data["ssh_keys"] = [] + if 'ssh_key' in request.POST and request.POST.get('ssh_key') != '': + nsi_data["ssh_keys"].append(request.POST.get('ssh_key')) + ssh_key_files = request.FILES.getlist('ssh_key_files') + for ssh_key_file in ssh_key_files: + ssh_key = '' + for line in ssh_key_file: + ssh_key = ssh_key + line.decode() + nsi_data["ssh_keys"].append(ssh_key) + nsi_data["ssh_keys"] = ','.join(nsi_data["ssh_keys"]) + + config_file = request.FILES.get('config_file') + + if config_file is not None: + config = '' + for line in config_file: + config = config + line.decode() + nsi_config = yaml.load(config) + elif 'config' in request.POST and request.POST.get('config') != '': + nsi_config = yaml.load(request.POST.get('config')) + else: + nsi_config = None + + if nsi_config is not None: + if "netslice-vld" in nsi_config: + for vld in nsi_config["netslice-vld"]: + if vld.get("vim-network-name"): + if isinstance(vld["vim-network-name"], dict): + vim_network_name_dict = {} + for vim_account, vim_net in list(vld["vim-network-name"].items()): + vim_network_name_dict[get_vim_account_id(vim_account)] = vim_net + vld["vim-network-name"] = vim_network_name_dict + nsi_data["netslice-vld"] = nsi_config["netslice-vld"] + if "netslice-subnet" in nsi_config: + for nssubnet in nsi_config["netslice-subnet"]: + if "vld" in nssubnet: + for vld in nssubnet["vld"]: + if vld.get("vim-network-name"): + if isinstance(vld["vim-network-name"], dict): + vim_network_name_dict = {} + for vim_account, vim_net in list(vld["vim-network-name"].items()): + vim_network_name_dict[get_vim_account_id(vim_account)] = vim_net + vld["vim-network-name"] = vim_network_name_dict + if "vnf" in nssubnet: + for vnf in nsi_config["vnf"]: + if vnf.get("vim_account"): + vnf["vimAccountId"] = get_vim_account_id(vnf.pop("vim_account")) + nsi_data["netslice-subnet"] = nsi_config["netslice-subnet"] + if "additionalParamsForNsi" in nsi_config: + nsi_data["additionalParamsForNsi"] = nsi_config.pop("additionalParamsForNsi") + if not isinstance(nsi_data["additionalParamsForNsi"], dict): + raise ValueError("Error at 'additionalParamsForNsi' must be a dictionary") + if "additionalParamsForSubnet" in nsi_config: + nsi_data["additionalParamsForSubnet"] = nsi_config.pop("additionalParamsForSubnet") + if not isinstance(nsi_data["additionalParamsForSubnet"], list): + raise ValueError("Error 'additionalParamsForSubnet' must be a list") + for additional_param_subnet in nsi_data["additionalParamsForSubnet"]: + if not isinstance(additional_param_subnet, dict): + raise ValueError("Error 'additionalParamsForSubnet' items must be dictionaries") + if not additional_param_subnet.get("id"): + raise ValueError("Error 'additionalParamsForSubnet' items must contain subnet 'id'") + if not additional_param_subnet.get("additionalParamsForNs") and\ + not additional_param_subnet.get("additionalParamsForVnf"): + raise ValueError("Error 'additionalParamsForSubnet' items must contain " + "'additionalParamsForNs' and/or 'additionalParamsForVnf'") + except Exception as e: + return __response_handler(request, {'status': 400, 'code': 'BAD_REQUEST', 'detail': e.message} , url=None, status=400) + + result = client.nsi_create(user.get_token(), nsi_data) + if result['error']: + return __response_handler(request, result['data'], url=None, + status=result['data']['status'] if 'status' in result['data'] else 500) + else: + return __response_handler(request, {}, url=None, status=200) + + elif type == 'pdu': + interface_param_name = request.POST.getlist('interfaces_name') + interface_param_ip = request.POST.getlist('interfaces_ip') + interface_param_mgmt = request.POST.getlist('interfaces_mgmt') + interface_param_netname = request.POST.getlist('interfaces_vimnetname') + + pdu_payload = { + "name": request.POST.get('name'), + "type": request.POST.get('pdu_type'), + "vim_accounts": request.POST.getlist('pdu_vim_accounts'), + "description": request.POST.get('description'), + "interfaces": [] + } + for i in (0,len(interface_param_name)-1): + pdu_payload['interfaces'].append({ + 'name': interface_param_name[i], + 'mgmt': True if interface_param_mgmt[i] == 'true' else False, + 'ip-address': interface_param_ip[i], + 'vim-network-name': interface_param_netname[i] + }) + result = client.pdu_create(user.get_token(), pdu_payload) + if result['error']: + return __response_handler(request, result['data'], url=None, + status=result['data']['status'] if 'status' in result['data'] else 500) + else: + return __response_handler(request, {}, url=None, status=200) @login_required -def action(request, project_id=None, instance_id=None, type=None): +def ns_operations(request, instance_id=None, type=None): + user = osmutils.get_user(request) + project_id = user.project_id + result = {'type': type, 'project_id': project_id, 'instance_id': instance_id} + raw_content_types = request.META.get('HTTP_ACCEPT', '*/*').split(',') + if 'application/json' not in raw_content_types: + return __response_handler(request, result, 'instance_operations_list.html') client = Client() + if type == 'ns': + op_list = client.ns_op_list(user.get_token(), instance_id) + elif type == 'nsi': + op_list = client.nsi_op_list(user.get_token(), instance_id) + result['operations'] = op_list['data'] if op_list and op_list['error'] is False else [] + return __response_handler(request, result, 'instance_operations_list.html') + +@login_required +def ns_operation(request, op_id, instance_id=None, type=None): + user = osmutils.get_user(request) + client = Client() + result = client.ns_op(user.get_token(), op_id) + return __response_handler(request, result['data']) + + +@login_required +def action(request, instance_id=None, type=None): + user = osmutils.get_user(request) + client = Client() # result = client.ns_action(instance_id, action_payload) primitive_param_keys = request.POST.getlist('primitive_params_name') primitive_param_value = request.POST.getlist('primitive_params_value') @@ -82,32 +324,134 @@ def action(request, project_id=None, instance_id=None, type=None): "primitive_params": {k: v for k, v in zip(primitive_param_keys, primitive_param_value) if len(k) > 0} } - result = client.ns_action(instance_id, action_payload) - return __response_handler(request, result, None, to_redirect=False, status=result['status'] ) + result = client.ns_action(user.get_token(), instance_id, action_payload) + if result['error']: + return __response_handler(request, result['data'], url=None, + status=result['data']['status'] if 'status' in result['data'] else 500) + else: + return __response_handler(request, {}, url=None, status=200) @login_required -def delete(request, project_id=None, instance_id=None, type=None): +def delete(request, instance_id=None, type=None): + force = bool(request.GET.get('force', False)) result = {} + user = osmutils.get_user(request) client = Client() - result = client.ns_delete(instance_id) - print result - return __response_handler(request, result, 'projects:instances:list', to_redirect=True, type='ns', project_id=project_id) + if type == 'ns': + result = client.ns_delete(user.get_token(), instance_id, force) + elif type == 'pdu': + result = client.pdu_delete(user.get_token(), instance_id) + elif type == 'nsi': + result = client.nsi_delete(user.get_token(), instance_id, force) + if result['error']: + return __response_handler(request, result['data'], url=None, + status=result['data']['status'] if 'status' in result['data'] else 500) + else: + return __response_handler(request, {}, url=None, status=200) @login_required -def show(request, project_id=None, instance_id=None, type=None): +def show_topology(request, instance_id=None, type=None): + user = osmutils.get_user(request) + project_id = user.project_id + raw_content_types = request.META.get('HTTP_ACCEPT', '*/*').split(',') + if 'application/json' in raw_content_types: + client = Client() + nsr_object = {'nsr': {}, 'vnfr': {}, 'vnfd': {}} + if type == 'ns': + + nsr_resp = client.ns_get(user.get_token(), instance_id) + nsr_object['nsr'] = nsr_resp['data'] + if 'constituent-vnfr-ref' in nsr_object['nsr'] : + for vnfr_id in nsr_object['nsr']['constituent-vnfr-ref']: + vnfr_resp = client.vnf_get(user.get_token(), vnfr_id) + vnfr = vnfr_resp['data'] + nsr_object['vnfr'][vnfr['id']] = vnfr + if vnfr['vnfd-id'] not in nsr_object['vnfd']: + vnfd_resp = client.vnfd_get(user.get_token(), vnfr['vnfd-id']) + nsr_object['vnfd'][vnfr['vnfd-id']] = vnfd_resp['vnfd:vnfd-catalog']['vnfd'][0] + + test = OsmParser() + + result = test.nsr_to_graph(nsr_object) + return __response_handler(request, result) + else: + result = {'type': type, 'project_id': project_id, 'instance_id': instance_id} + return __response_handler(request, result, 'instance_topology_view.html') + + +@login_required +def show(request, instance_id=None, type=None): # result = {} + user = osmutils.get_user(request) + project_id = user.project_id client = Client() - result = client.ns_get(instance_id) - print result + if type == 'ns': + result = client.ns_get(user.get_token(), instance_id) + elif type == 'vnf': + result = client.vnf_get(user.get_token(), instance_id) + elif type == 'pdu': + result = client.pdu_get(user.get_token(), instance_id) + elif type == 'nsi': + result = client.nsi_get(user.get_token(), instance_id) + return __response_handler(request, result) +@login_required +def export_metric(request, instance_id=None, type=None): + metric_data = request.POST.dict() + user = osmutils.get_user(request) + project_id = user.project_id + client = Client() + keys = ["collection_period", + "vnf_member_index", + "metric_name", + "correlation_id", + "vdu_name", + "collection_unit"] + metric_data = dict(filter(lambda i: i[0] in keys and len(i[1]) > 0, metric_data.items())) + + result = client.ns_metric_export(user.get_token(), instance_id, metric_data) + + if result['error']: + return __response_handler(request, result['data'], url=None, + status=result['data']['status'] if 'status' in result['data'] else 500) + else: + return __response_handler(request, {}, url=None, status=200) + + +@login_required +def create_alarm(request, instance_id=None, type=None): + metric_data = request.POST.dict() + user = osmutils.get_user(request) + project_id = user.project_id + client = Client() + + keys = ["threshold_value", + "vnf_member_index", + "metric_name", + "vdu_name", + "alarm_name", + "correlation_id", + "statistic", + "operation", + "severity"] + metric_data = dict(filter(lambda i: i[0] in keys and len(i[1]) > 0, metric_data.items())) + + result = client.ns_alarm_create(user.get_token(), instance_id, metric_data) + if result['error']: + return __response_handler(request, result['data'], url=None, + status=result['data']['status'] if 'status' in result['data'] else 500) + else: + return __response_handler(request, {}, url=None, status=200) + + def __response_handler(request, data_res, url=None, to_redirect=None, *args, **kwargs): raw_content_types = request.META.get('HTTP_ACCEPT', '*/*').split(',') - if 'application/json' in raw_content_types or url is None: - return JsonResponse(data_res, *args, **kwargs) + if not to_redirect and ('application/json' in raw_content_types or url is None): + return HttpResponse(json.dumps(data_res), content_type="application/json", *args, **kwargs) elif to_redirect: return redirect(url, *args, **kwargs) else: