X-Git-Url: https://osm.etsi.org/gitweb/?a=blobdiff_plain;f=instancehandler%2Fviews.py;h=64b5fd679988d6740cfa11831e571513bb2efecd;hb=027523b50fdc082f2782b4ca1375fb2a3d9bb33d;hp=ad7ead7debb274a89767568a7cb035315b94243e;hpb=b58d5d8e177049ab63587f4329f282bc206352ec;p=osm%2FLW-UI.git diff --git a/instancehandler/views.py b/instancehandler/views.py index ad7ead7..64b5fd6 100644 --- a/instancehandler/views.py +++ b/instancehandler/views.py @@ -15,7 +15,6 @@ # from django.shortcuts import render, redirect -#from django.contrib.auth.decorators import login_required from django.http import HttpResponse, JsonResponse import yaml import json @@ -30,7 +29,7 @@ log = logging.getLogger('instancehandler/view.py') @login_required -def list(request, type=None): +def get_list(request, type=None): user = osmutils.get_user(request) project_id = user.project_id client = Client() @@ -48,6 +47,8 @@ def list(request, type=None): 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()) result['instances'] = instance_list['data'] if instance_list and instance_list['error'] is False else [] @@ -56,8 +57,37 @@ def list(request, type=None): @login_required def create(request, type=None): result = {} + config_vim_account_id = {} + config_wim_account_id = {} user = osmutils.get_user(request) client = Client() + + 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: @@ -67,35 +97,167 @@ def create(request, type=None): "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"] = [request.POST.get('ssh_key')] - - if 'config' in request.POST: + 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: - print 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 + 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"] = ns_data["vimAccountId"] - + 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: - request.session["OSM_ERROR"] = "Error creating the NS; Invalid parameters provided." - return __response_handler(request, {}, 'instances:list', to_redirect=True, type='ns', ) + 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) - return __response_handler(request, result, 'instances:list', to_redirect=True, type='ns') + + 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') @@ -128,12 +290,15 @@ def ns_operations(request, instance_id=None, type=None): user = osmutils.get_user(request) project_id = user.project_id - result = {'type': 'ns', 'project_id': project_id, 'instance_id': instance_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() - op_list = client.ns_op_list(user.get_token(), instance_id) + 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') @@ -160,11 +325,9 @@ def action(request, instance_id=None, type=None): } result = client.ns_action(user.get_token(), instance_id, action_payload) - print result 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) @@ -179,8 +342,14 @@ def delete(request, instance_id=None, type=None): result = client.ns_delete(user.get_token(), instance_id, force) elif type == 'pdu': result = client.pdu_delete(user.get_token(), instance_id) - print result - return __response_handler(request, result, 'instances:list', to_redirect=True, type='ns') + 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_topology(request, instance_id=None, type=None): @@ -224,7 +393,9 @@ def show(request, instance_id=None, type=None): result = client.vnf_get(user.get_token(), instance_id) elif type == 'pdu': result = client.pdu_get(user.get_token(), instance_id) - print result + elif type == 'nsi': + result = client.nsi_get(user.get_token(), instance_id) + return __response_handler(request, result) @@ -245,7 +416,6 @@ def export_metric(request, instance_id=None, type=None): result = client.ns_metric_export(user.get_token(), instance_id, metric_data) if result['error']: - print result return __response_handler(request, result['data'], url=None, status=result['data']['status'] if 'status' in result['data'] else 500) else: @@ -255,7 +425,6 @@ def export_metric(request, instance_id=None, type=None): @login_required def create_alarm(request, instance_id=None, type=None): metric_data = request.POST.dict() - print metric_data user = osmutils.get_user(request) project_id = user.project_id client = Client() @@ -273,7 +442,6 @@ def create_alarm(request, instance_id=None, type=None): result = client.ns_alarm_create(user.get_token(), instance_id, metric_data) if result['error']: - print result return __response_handler(request, result['data'], url=None, status=result['data']['status'] if 'status' in result['data'] else 500) else: