X-Git-Url: https://gerrit.o-ran-sc.org/r/gitweb?a=blobdiff_plain;f=o2ims%2Fservice%2Fcommand%2Fnotify_handler.py;h=34470f3ebf6f2958aad68ff6542612c5bb28c76a;hb=7e21b8d5ceabc857812194f7a865066e4f13ad85;hp=50c40994c6c2f55e4eef3f9be7750e024ff0180e;hpb=57bab97f7c86b914d38114007a4ef6bd2a715a30;p=pti%2Fo2.git diff --git a/o2ims/service/command/notify_handler.py b/o2ims/service/command/notify_handler.py index 50c4099..34470f3 100644 --- a/o2ims/service/command/notify_handler.py +++ b/o2ims/service/command/notify_handler.py @@ -27,7 +27,8 @@ from o2common.service.command.handler import get_https_conn_selfsigned from o2common.service.command.handler import post_data from o2ims.domain import commands, ocloud -from o2ims.domain.subscription_obj import Subscription, Message2SMO +from o2ims.domain.subscription_obj import Subscription, Message2SMO, \ + NotificationEventEnum from o2common.helper import o2logging logger = o2logging.get_logger(__name__) @@ -42,43 +43,246 @@ def notify_change_to_smo( uow: AbstractUnitOfWork, ): logger.debug('In notify_change_to_smo') - data = cmd.data + msg_type = cmd.type + if msg_type == 'ResourceType': + _notify_resourcetype(uow, cmd.data) + elif msg_type == 'ResourcePool': + _notify_resourcepool(uow, cmd.data) + elif msg_type == 'Dms': + _notify_dms(uow, cmd.data) + elif msg_type == 'Resource': + _notify_resource(uow, cmd.data) + + +def _notify_resourcetype(uow, data): + with uow: + resource_type = uow.resource_types.get(data.id) + if resource_type is None: + logger.warning('ResourceType {} does not exists.'.format(data.id)) + return + resource_type_dict = { + 'resourceTypeId': resource_type.resourceTypeId, + 'name': resource_type.name, + 'description': resource_type.description, + 'vendor': resource_type.vendor, + 'model': resource_type.model, + 'version': resource_type.version, + # 'alarmDictionary': resource_type.alarmDictionary.serialize() + } + + subs = uow.subscriptions.list() + for sub in subs: + sub_data = sub.serialize() + logger.debug('Subscription: {}'.format(sub_data['subscriptionId'])) + filters = handle_filter(sub_data['filter'], 'ResourceTypeInfo') + if not filters: + callback_smo(sub, data, resource_type_dict) + continue + filter_hit = False + for filter in filters: + try: + args = gen_orm_filter(ocloud.ResourceType, filter) + except KeyError: + logger.warning( + 'Subscription {} filter {} has wrong attribute ' + 'name or value. Ignore the filter.'.format( + sub_data['subscriptionId'], + sub_data['filter'])) + continue + if len(args) == 0 and 'objectType' in filter: + filter_hit = True + break + args.append(ocloud.ResourceType.resourceTypeId == data.id) + obj_count, _ = uow.resource_types.list_with_count(*args) + if obj_count > 0: + filter_hit = True + break + if filter_hit: + logger.info('Subscription {} filter hit, skip ResourceType {}.' + .format(sub_data['subscriptionId'], data.id)) + else: + callback_smo(sub, data, resource_type_dict) + + +def _notify_resourcepool(uow, data): + with uow: + resource_pool = uow.resource_pools.get(data.id) + if resource_pool is None: + logger.warning('ResourcePool {} does not exists.'.format(data.id)) + return + resource_pool_dict = { + 'resourcePoolId': resource_pool.resourcePoolId, + 'oCloudId': resource_pool.oCloudId, + 'globalLocationId': resource_pool.globalLocationId, + 'name': resource_pool.name, + 'description': resource_pool.description + } + + subs = uow.subscriptions.list() + for sub in subs: + sub_data = sub.serialize() + logger.debug('Subscription: {}'.format(sub_data['subscriptionId'])) + filters = handle_filter(sub_data['filter'], 'ResourcePoolInfo') + if not filters: + callback_smo(sub, data, resource_pool_dict) + continue + filter_hit = False + for filter in filters: + try: + args = gen_orm_filter(ocloud.ResourcePool, filter) + except KeyError: + logger.warning( + 'Subscription {} filter {} has wrong attribute ' + 'name or value. Ignore the filter.'.format( + sub_data['subscriptionId'], + sub_data['filter'])) + continue + if len(args) == 0 and 'objectType' in filter: + filter_hit = True + break + args.append(ocloud.ResourcePool.resourcePoolId == data.id) + obj_count, _ = uow.resource_pools.list_with_count(*args) + if obj_count > 0: + filter_hit = True + break + if filter_hit: + logger.info('Subscription {} filter hit, skip ResourcePool {}.' + .format(sub_data['subscriptionId'], data.id)) + else: + callback_smo(sub, data, resource_pool_dict) + + +def _notify_dms(uow, data): + with uow: + dms = uow.deployment_managers.get(data.id) + if dms is None: + logger.warning( + 'DeploymentManager {} does not exists.'.format(data.id)) + return + dms_dict = { + 'deploymentManagerId': dms.deploymentManagerId, + 'name': dms.name, + 'description': dms.description, + 'oCloudId': dms.oCloudId, + 'serviceUri': dms.serviceUri + } + + subs = uow.subscriptions.list() + for sub in subs: + sub_data = sub.serialize() + logger.debug('Subscription: {}'.format(sub_data['subscriptionId'])) + filters = handle_filter( + sub_data['filter'], 'DeploymentManagerInfo') + if not filters: + callback_smo(sub, data, dms_dict) + continue + filter_hit = False + for filter in filters: + try: + args = gen_orm_filter(ocloud.DeploymentManager, filter) + except KeyError: + logger.warning( + 'Subscription {} filter {} has wrong attribute ' + 'name or value. Ignore the filter.'.format( + sub_data['subscriptionId'], + sub_data['filter'])) + continue + if len(args) == 0 and 'objectType' in filter: + filter_hit = True + break + args.append( + ocloud.DeploymentManager.deploymentManagerId == data.id) + obj_count, _ = uow.deployment_managers.list_with_count(*args) + if obj_count > 0: + filter_hit = True + break + if filter_hit: + logger.info('Subscription {} filter hit, skip ' + 'DeploymentManager {}.' + .format(sub_data['subscriptionId'], data.id)) + else: + callback_smo(sub, data, dms_dict) + + +def _notify_resource(uow, data): with uow: resource = uow.resources.get(data.id) if resource is None: - logger.debug('Resource {} does not exists.'.format(data.id)) + logger.warning('Resource {} does not exists.'.format(data.id)) return res_pool_id = resource.serialize()['resourcePoolId'] logger.debug('res pool id is {}'.format(res_pool_id)) + res_dict = { + 'resourceId': resource.resourceId, + 'description': resource.description, + 'resourceTypeId': resource.resourceTypeId, + 'resourcePoolId': resource.resourcePoolId, + 'globalAssetId': resource.globalAssetId + } subs = uow.subscriptions.list() for sub in subs: sub_data = sub.serialize() logger.debug('Subscription: {}'.format(sub_data['subscriptionId'])) - if not sub_data.get('filter', None): - callback_smo(sub, data) + filters = handle_filter(sub_data['filter'], 'ResourceInfo') + if not filters: + callback_smo(sub, data, res_dict) continue - try: - args = gen_orm_filter(ocloud.Resource, sub_data['filter']) - except KeyError: - logger.error( - 'Subscription {} filter {} has wrong attribute name ' - 'or value. Ignore the filter.'.format( - sub_data['subscriptionId'], sub_data['filter'])) - callback_smo(sub, data) - continue - args.append(ocloud.Resource.resourceId == data.id) - ret = uow.resources.list_with_count(res_pool_id, *args) - if ret[0] != 0: - logger.debug( - 'Resource {} skip for subscription {} because of the ' - 'filter.' - .format(data.id, sub_data['subscriptionId'])) + filter_hit = False + for filter in filters: + try: + args = gen_orm_filter(ocloud.Resource, filter) + except KeyError: + logger.warning( + 'Subscription {} filter {} has wrong attribute ' + 'name or value. Ignore the filter.'.format( + sub_data['subscriptionId'], + sub_data['filter'])) + continue + if len(args) == 0 and 'objectType' in filter: + filter_hit = True + break + args.append(ocloud.Resource.resourceId == data.id) + obj_count, _ = uow.resources.list_with_count( + res_pool_id, *args) + if obj_count > 0: + filter_hit = True + break + if filter_hit: + logger.info('Subscription {} filter hit, skip Resource {}.' + .format(sub_data['subscriptionId'], data.id)) + else: + callback_smo(sub, data, res_dict) + + +def handle_filter(filter: str, f_type: str): + if not filter: + return + filter_strip = filter.strip(' []') + filter_list = filter_strip.split('|') + filters = list() + for sub_filter in filter_list: + exprs = sub_filter.split(';') + objectType = False + objectTypeValue = '' + for expr in exprs: + expr_strip = expr.strip(' ()') + items = expr_strip.split(',') + item_key = items[1].strip() + if item_key != 'objectType': continue - callback_smo(sub, data) + objectType = True + objectTypeValue = items[2].strip() + if not objectType: + if f_type == 'ResourceInfo': + filters.append(sub_filter) + continue + if objectTypeValue == f_type: + filters.append(sub_filter) + return filters -def callback_smo(sub: Subscription, msg: Message2SMO): +def callback_smo(sub: Subscription, msg: Message2SMO, obj_dict: dict = None): sub_data = sub.serialize() callback = { 'consumerSubscriptionId': sub_data['consumerSubscriptionId'], @@ -86,16 +290,17 @@ def callback_smo(sub: Subscription, msg: Message2SMO): 'objectRef': msg.objectRef, 'updateTime': msg.updatetime } - # if msg.notificationEventType in [NotificationEventEnum.DELETE, - # NotificationEventEnum.MODIFY]: - # callback['priorObjectState'] = {} - # if msg.notificationEventType in [NotificationEventEnum.CREATE, - # NotificationEventEnum.MODIFY]: - # callback['postObjectState'] = {} - # logger.warning(callback) + if msg.notificationEventType in [NotificationEventEnum.DELETE, + NotificationEventEnum.MODIFY]: + callback['priorObjectState'] = json.dumps(obj_dict) + if msg.notificationEventType in [NotificationEventEnum.CREATE, + NotificationEventEnum.MODIFY]: + callback['postObjectState'] = json.dumps(obj_dict) + if msg.notificationEventType == NotificationEventEnum.DELETE: + callback.pop('objectRef') callback_data = json.dumps(callback) - logger.info('URL: {}, data: {}'.format( - sub_data['callback'], callback_data)) + logger.info('callback URL: {}'.format(sub_data['callback'])) + logger.debug('callback data: {}'.format(callback_data)) # Call SMO through the SMO callback url o = urlparse(sub_data['callback'])