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# Licensed to the Apache Software Foundation (ASF) under one or more # contributor license agreements. See the NOTICE file distributed with # this work for additional information regarding copyright ownership. # The ASF licenses this file to You under the Apache License, Version 2.0 # (the "License"); you may not use this file except in compliance with # the License. You may obtain a copy of the License at # # http://www.apache.org/licenses/LICENSE-2.0 # # Unless required by applicable law or agreed to in writing, software # distributed under the License is distributed on an "AS IS" BASIS, # 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. """ NTTCIS Common Components """ from typing import Dict import xml.etree.ElementTree as etree import re from functools import wraps from copy import deepcopy from base64 import b64encode from time import sleep from io import BytesIO try: from collections.abc import MutableSequence, Mapping except ImportError: from collections import MutableSequence, Mapping # TODO: use disutils.version when Travis CI fixed the pylint issue with version # from distutils.version import LooseVersion from libcloud.utils.py3 import httplib from libcloud.utils.py3 import b from libcloud.common.base import ConnectionUserAndKey, XmlResponse, RawResponse from libcloud.compute.base import Node from libcloud.utils.py3 import basestring from libcloud.utils.xml import findtext from libcloud.compute.types import LibcloudError, InvalidCredsError # Roadmap / TODO: # # 1.0 - Copied from OpSource API, named provider details. # setup a few variables to represent all of the NTTC-CIS cloud namespaces NAMESPACE_BASE = "http://oec.api.opsource.net/schemas" ORGANIZATION_NS = NAMESPACE_BASE + "/organization" SERVER_NS = NAMESPACE_BASE + "/server" NETWORK_NS = NAMESPACE_BASE + "/network" DIRECTORY_NS = NAMESPACE_BASE + "/directory" GENERAL_NS = NAMESPACE_BASE + "/general" BACKUP_NS = NAMESPACE_BASE + "/backup" # API 2.0 Namespaces and URNs TYPES_URN = "urn:didata.com:api:cloud:types" # API end-points API_ENDPOINTS = { 'na': { 'name': 'North America (NA)', 'host': 'api-na.dimensiondata.com', 'vendor': 'NTTC-CIS' }, 'eu': { 'name': 'Europe (EU)', 'host': 'api-eu.dimensiondata.com', 'vendor': 'NTTC-CIS' }, 'au': { 'name': 'Australia (AU)', 'host': 'api-au.dimensiondata.com', 'vendor': 'NTTC-CIS' }, 'au-gov': { 'name': 'Australia Canberra ACT (AU)', 'host': 'api-canberra.dimensiondata.com', 'vendor': 'NTTC-CIS' }, 'af': { 'name': 'Africa (AF)', 'host': 'api-mea.dimensiondata.com', 'vendor': 'NTTC-CIS' }, 'ap': { 'name': 'Asia Pacific (AP)', 'host': 'api-ap.dimensiondata.com', 'vendor': 'NTTC-CIS' }, 'ca': { 'name': 'Canada (CA)', 'host': 'api-canada.dimensiondata.com', 'vendor': 'NTTC-CIS' }, 'is-na': { 'name': 'North America (NA)', 'host': 'usapi.cloud.is.co.za', 'vendor': 'InternetSolutions' }, 'is-eu': { 'name': 'Europe (EU)', 'host': 'euapi.cloud.is.co.za', 'vendor': 'InternetSolutions' }, 'is-au': { 'name': 'Australia (AU)', 'host': 'auapi.cloud.is.co.za', 'vendor': 'InternetSolutions' }, 'is-af': { 'name': 'Africa (AF)', 'host': 'meaapi.cloud.is.co.za', 'vendor': 'InternetSolutions' }, 'is-ap': { 'name': 'Asia Pacific (AP)', 'host': 'apapi.cloud.is.co.za', 'vendor': 'InternetSolutions' }, 'is-latam': { 'name': 'South America (LATAM)', 'host': 'latamapi.cloud.is.co.za', 'vendor': 'InternetSolutions' }, 'is-canada': { 'name': 'Canada (CA)', 'host': 'canadaapi.cloud.is.co.za', 'vendor': 'InternetSolutions' }, 'ntta-na': { 'name': 'North America (NA)', 'host': 'cloudapi.nttamerica.com', 'vendor': 'NTTNorthAmerica' }, 'ntta-eu': { 'name': 'Europe (EU)', 'host': 'eucloudapi.nttamerica.com', 'vendor': 'NTTNorthAmerica' }, 'ntta-au': { 'name': 'Australia (AU)', 'host': 'aucloudapi.nttamerica.com', 'vendor': 'NTTNorthAmerica' }, 'ntta-af': { 'name': 'Africa (AF)', 'host': 'sacloudapi.nttamerica.com', 'vendor': 'NTTNorthAmerica' }, 'ntta-ap': { 'name': 'Asia Pacific (AP)', 'host': 'hkcloudapi.nttamerica.com', 'vendor': 'NTTNorthAmerica' }, 'cisco-na': { 'name': 'North America (NA)', 'host': 'iaas-api-na.cisco-ccs.com', 'vendor': 'Cisco' }, 'cisco-eu': { 'name': 'Europe (EU)', 'host': 'iaas-api-eu.cisco-ccs.com', 'vendor': 'Cisco' }, 'cisco-au': { 'name': 'Australia (AU)', 'host': 'iaas-api-au.cisco-ccs.com', 'vendor': 'Cisco' }, 'cisco-af': { 'name': 'Africa (AF)', 'host': 'iaas-api-mea.cisco-ccs.com', 'vendor': 'Cisco' }, 'cisco-ap': { 'name': 'Asia Pacific (AP)', 'host': 'iaas-api-ap.cisco-ccs.com', 'vendor': 'Cisco' }, 'cisco-latam': { 'name': 'South America (LATAM)', 'host': 'iaas-api-sa.cisco-ccs.com', 'vendor': 'Cisco' }, 'cisco-canada': { 'name': 'Canada (CA)', 'host': 'iaas-api-ca.cisco-ccs.com', 'vendor': 'Cisco' }, 'med1-il': { 'name': 'Israel (IL)', 'host': 'api.cloud.med-1.com', 'vendor': 'Med-1' }, 'med1-na': { 'name': 'North America (NA)', 'host': 'api-na.cloud.med-1.com', 'vendor': 'Med-1' }, 'med1-eu': { 'name': 'Europe (EU)', 'host': 'api-eu.cloud.med-1.com', 'vendor': 'Med-1' }, 'med1-au': { 'name': 'Australia (AU)', 'host': 'api-au.cloud.med-1.com', 'vendor': 'Med-1' }, 'med1-af': { 'name': 'Africa (AF)', 'host': 'api-af.cloud.med-1.com', 'vendor': 'Med-1' }, 'med1-ap': { 'name': 'Asia Pacific (AP)', 'host': 'api-ap.cloud.med-1.com', 'vendor': 'Med-1' }, 'med1-latam': { 'name': 'South America (LATAM)', 'host': 'api-sa.cloud.med-1.com', 'vendor': 'Med-1' }, 'med1-canada': { 'name': 'Canada (CA)', 'host': 'api-ca.cloud.med-1.com', 'vendor': 'Med-1' }, 'indosat-id': { 'name': 'Indonesia (ID)', 'host': 'iaas-api.indosat.com', 'vendor': 'Indosat' }, 'indosat-na': { 'name': 'North America (NA)', 'host': 'iaas-usapi.indosat.com', 'vendor': 'Indosat' }, 'indosat-eu': { 'name': 'Europe (EU)', 'host': 'iaas-euapi.indosat.com', 'vendor': 'Indosat' }, 'indosat-au': { 'name': 'Australia (AU)', 'host': 'iaas-auapi.indosat.com', 'vendor': 'Indosat' }, 'indosat-af': { 'name': 'Africa (AF)', 'host': 'iaas-afapi.indosat.com', 'vendor': 'Indosat' }, 'bsnl-in': { 'name': 'India (IN)', 'host': 'api.bsnlcloud.com', 'vendor': 'BSNL' }, 'bsnl-na': { 'name': 'North America (NA)', 'host': 'usapi.bsnlcloud.com', 'vendor': 'BSNL' }, 'bsnl-eu': { 'name': 'Europe (EU)', 'host': 'euapi.bsnlcloud.com', 'vendor': 'BSNL' }, 'bsnl-au': { 'name': 'Australia (AU)', 'host': 'auapi.bsnlcloud.com', 'vendor': 'BSNL' }, 'bsnl-af': { 'name': 'Africa (AF)', 'host': 'afapi.bsnlcloud.com', 'vendor': 'BSNL' } } # Default API end-point for the base connection class. DEFAULT_REGION = 'na' BAD_CODE_XML_ELEMENTS = ( ('responseCode', SERVER_NS), ('responseCode', TYPES_URN), ('result', GENERAL_NS) ) BAD_MESSAGE_XML_ELEMENTS = ( ('message', SERVER_NS), ('message', TYPES_URN), ('resultDetail', GENERAL_NS) ) def get_params(func): @wraps(func) def paramed(*args, **kwargs): if kwargs: params = {} for k, v in kwargs.items(): matches = re.findall(r'_(\w)', k) for match in matches: k = k.replace('_' + match, match.upper()) params[k] = v result = func(args[0], params) else: result = func(args[0]) return result return paramed def dd_object_to_id(obj, obj_type, id_value='id'): """ Takes in a DD object or string and prints out it's id This is a helper method, as many of our functions can take either an object or a string, and we need an easy way of converting them :param obj: The object to get the id for :type obj: ``object`` :param func: The function to call, e.g. ex_get_vlan. Note: This function needs to return an object which has ``status`` attribute. :type func: ``function`` :rtype: ``str`` """ if isinstance(obj, obj_type): return getattr(obj, id_value) elif isinstance(obj, (basestring)): return obj else: raise TypeError( "Invalid type %s looking for basestring or %s" % (type(obj).__name__, obj_type.__name__) ) # TODO: use disutils.version when Travis CI fixed the pylint issue with version # This is a temporary workaround. def LooseVersion(version): return float(version) class NetworkDomainServicePlan(object): ESSENTIALS = "ESSENTIALS" ADVANCED = "ADVANCED" class NttCisRawResponse(RawResponse): pass class NttCisResponse(XmlResponse): def parse_error(self): if self.status == httplib.UNAUTHORIZED: raise InvalidCredsError(self.body) elif self.status == httplib.FORBIDDEN: raise InvalidCredsError(self.body) body = self.parse_body() if self.status == httplib.BAD_REQUEST: for response_code in BAD_CODE_XML_ELEMENTS: code = findtext(body, response_code[0], response_code[1]) if code is not None: break for message in BAD_MESSAGE_XML_ELEMENTS: message = findtext(body, message[0], message[1]) if message is not None: break raise NttCisAPIException(code=code, msg=message, driver=self.connection.driver) if self.status is not httplib.OK: raise NttCisAPIException(code=self.status, msg=body, driver=self.connection.driver) return self.body class NttCisAPIException(LibcloudError): def __init__(self, code, msg, driver): self.code = code self.msg = msg self.driver = driver def __str__(self): return "%s: %s" % (self.code, self.msg) def __repr__(self): return ("<NttCisAPIException: code='%s', msg='%s'>" % (self.code, self.msg)) class NttCisConnection(ConnectionUserAndKey): """ Connection class for the NttCis driver """ api_path_version_1 = '/oec' api_path_version_2 = '/caas' api_version_1 = 0.9 # Earliest version supported oldest_api_version = '2.2' # Latest version supported latest_api_version = '2.7' # Default api version active_api_version = '2.7' _orgId = None responseCls = NttCisResponse rawResponseCls = NttCisRawResponse allow_insecure = False def __init__(self, user_id, key, secure=True, host=None, port=None, url=None, timeout=None, proxy_url=None, api_version=None, **conn_kwargs): super(NttCisConnection, self).__init__( user_id=user_id, key=key, secure=secure, host=host, port=port, url=url, timeout=timeout, proxy_url=proxy_url) if conn_kwargs['region']: self.host = conn_kwargs['region']['host'] if api_version: if LooseVersion(api_version) < LooseVersion( self.oldest_api_version): msg = 'API Version specified is too old. No longer ' \ 'supported. Please upgrade to the latest version {}' \ .format(self.active_api_version) raise NttCisAPIException(code=None, msg=msg, driver=self.driver) elif LooseVersion(api_version) > LooseVersion( self.latest_api_version): msg = 'Unsupported API Version. The version specified is ' \ 'not release yet. Please use the latest supported ' \ 'version {}' \ .format(self.active_api_version) raise NttCisAPIException(code=None, msg=msg, driver=self.driver) else: # Overwrite default version using the version user specified self.active_api_version = api_version def add_default_headers(self, headers): headers['Authorization'] = \ ('Basic %s' % b64encode(b('%s:%s' % (self.user_id, self.key))).decode('utf-8')) headers['Content-Type'] = 'application/xml' return headers def request_api_1(self, action, params=None, data='', headers=None, method='GET'): action = "%s/%s/%s" % (self.api_path_version_1, self.api_version_1, action) return super(NttCisConnection, self).request( action=action, params=params, data=data, method=method, headers=headers) def request_api_2(self, path, action, params=None, data='', headers=None, method='GET'): action = "%s/%s/%s/%s" % (self.api_path_version_2, self.active_api_version, path, action) return super(NttCisConnection, self).request( action=action, params=params, data=data, method=method, headers=headers) def raw_request_with_orgId_api_1(self, action, params=None, data='', headers=None, method='GET'): action = "%s/%s" % (self.get_resource_path_api_1(), action) return super(NttCisConnection, self).request( action=action, params=params, data=data, method=method, headers=headers, raw=True) def request_with_orgId_api_1(self, action, params=None, data='', headers=None, method='GET'): action = "%s/%s" % (self.get_resource_path_api_1(), action) return super(NttCisConnection, self).request( action=action, params=params, data=data, method=method, headers=headers) def request_with_orgId_api_2(self, action, params=None, data='', headers=None, method='GET'): action = "%s/%s" % (self.get_resource_path_api_2(), action) return super(NttCisConnection, self).request( action=action, params=params, data=data, method=method, headers=headers) def paginated_request_with_orgId_api_2(self, action, params=None, data='', headers=None, method='GET', page_size=250): """ A paginated request to the MCP2.0 API This essentially calls out to request_with_orgId_api_2 for each page and yields the response to make a generator This generator can be looped through to grab all the pages. :param action: The resource to access (i.e. 'network/vlan') :type action: ``str`` :param params: Parameters to give to the action :type params: ``dict`` or ``None`` :param data: The data payload to be added to the request :type data: ``str`` :param headers: Additional header to be added to the request :type headers: ``str`` or ``dict`` or ``None`` :param method: HTTP Method for the request (i.e. 'GET', 'POST') :type method: ``str`` :param page_size: The size of each page to be returned Note: Max page size in MCP2.0 is currently 250 :type page_size: ``int`` """ if params is None: params = {} params['pageSize'] = page_size resp = self.request_with_orgId_api_2(action, params, data, headers, method).object yield resp if len(resp) <= 0: return pcount = resp.get('pageCount') # pylint: disable=no-member psize = resp.get('pageSize') # pylint: disable=no-member pnumber = resp.get('pageNumber') # pylint: disable=no-member while int(pcount) >= int(psize): params['pageNumber'] = int(pnumber) + 1 resp = self.request_with_orgId_api_2(action, params, data, headers, method).object pcount = resp.get('pageCount') # pylint: disable=no-member psize = resp.get('pageSize') # pylint: disable=no-member pnumber = resp.get('pageNumber') # pylint: disable=no-member yield resp def get_resource_path_api_1(self): """ This method returns a resource path which is necessary for referencing resources that require a full path instead of just an ID, such as networks, and customer snapshots. """ return ("%s/%s/%s" % (self.api_path_version_1, self.api_version_1, self._get_orgId())) def get_resource_path_api_2(self): """ This method returns a resource path which is necessary for referencing resources that require a full path instead of just an ID, such as networks, and customer snapshots. """ return ("%s/%s/%s" % (self.api_path_version_2, self.active_api_version, self._get_orgId())) def wait_for_state(self, state, func, poll_interval=2, timeout=60, *args, **kwargs): """ Wait for the function which returns a instance with field status/state to match. Keep polling func until one of the desired states is matched :param state: Either the desired state (`str`) or a `list` of states :type state: ``str`` or ``list`` :param func: The function to call, e.g. ex_get_vlan. Note: This function needs to return an object which has ``status`` attribute. :type func: ``function`` :param poll_interval: The number of seconds to wait between checks :type poll_interval: `int` :param timeout: The total number of seconds to wait to reach a state :type timeout: `int` :param args: The arguments for func :type args: Positional arguments :param kwargs: The arguments for func :type kwargs: Keyword arguments :return: Result from the calling function. """ cnt = 0 result = None object_state = None state = state.lower() while cnt < timeout / poll_interval: result = func(*args, **kwargs) if isinstance(result, Node): object_state = result.state.lower() else: # BUG: need to use result.status.lower() or # will never match if client uses lower case object_state = result.status.lower() if object_state is state or object_state in state: return result sleep(poll_interval) cnt += 1 msg = 'Status check for object %s timed out' % (result) raise NttCisAPIException(code=object_state, msg=msg, driver=self.driver) def _get_orgId(self): """ Send the /myaccount API request to NTTC-CIS cloud and parse the 'orgId' from the XML response object. We need the orgId to use most of the other API functions """ if self._orgId is None: body = self.request_api_1('myaccount').object self._orgId = findtext(body, 'orgId', DIRECTORY_NS) return self._orgId def get_account_details(self): """ Get the details of this account :rtype: :class:`DimensionDataAccountDetails` """ body = self.request_api_1('myaccount').object return NttCisAccountDetails( user_name=findtext(body, 'userName', DIRECTORY_NS), full_name=findtext(body, 'fullName', DIRECTORY_NS), first_name=findtext(body, 'firstName', DIRECTORY_NS), last_name=findtext(body, 'lastName', DIRECTORY_NS), email=findtext(body, 'emailAddress', DIRECTORY_NS)) class NttCisAccountDetails(object): """ NTTCIS account class details """ def __init__(self, user_name, full_name, first_name, last_name, email): self.user_name = user_name self.full_name = full_name self.first_name = first_name self.last_name = last_name self.email = email class NttCisStatus(object): """ NTTCIS API pending operation status class action, request_time, user_name, number_of_steps, update_time, step.name, step.number, step.percent_complete, failure_reason, """ def __init__(self, action=None, request_time=None, user_name=None, number_of_steps=None, update_time=None, step_name=None, step_number=None, step_percent_complete=None, failure_reason=None): self.action = action self.request_time = request_time self.user_name = user_name self.number_of_steps = number_of_steps self.update_time = update_time self.step_name = step_name self.step_number = step_number self.step_percent_complete = step_percent_complete self.failure_reason = failure_reason def __repr__(self): return (('<NttCisStatus: action=%s, request_time=%s, ' 'user_name=%s, number_of_steps=%s, update_time=%s, ' 'step_name=%s, step_number=%s, ' 'step_percent_complete=%s, failure_reason=%s>') % (self.action, self.request_time, self.user_name, self.number_of_steps, self.update_time, self.step_name, self.step_number, self.step_percent_complete, self.failure_reason)) class NttCisNetwork(object): """ NTTCIS network with location. """ def __init__(self, id, name, description, location, private_net, multicast, status): self.id = str(id) self.name = name self.description = description self.location = location self.private_net = private_net self.multicast = multicast self.status = status def __repr__(self): return (('<NttCisNetwork: id=%s, name=%s, description=%s, ' 'location=%s, private_net=%s, multicast=%s>') % (self.id, self.name, self.description, self.location, self.private_net, self.multicast)) class NttCisNetworkDomain(object): """ NttCis network domain with location. """ def __init__(self, id, name, description, location, status, plan): self.id = str(id) self.name = name self.description = description self.location = location self.status = status self.plan = plan def __repr__(self): return (('<NttCisNetworkDomain: id=%s, name=%s, ' 'description=%s, location=%s, status=%s, plan=%s>') % (self.id, self.name, self.description, self.location, self.status, self.plan)) class NttCisPublicIpBlock(object): """ NTTCIS Public IP Block with location. """ def __init__(self, id, base_ip, size, location, network_domain, status): self.id = str(id) self.base_ip = base_ip self.size = size self.location = location self.network_domain = network_domain self.status = status def __repr__(self): return (('<NttCisNetworkDomain: id=%s, base_ip=%s, ' 'size=%s, location=%s, status=%s>') % (self.id, self.base_ip, self.size, self.location, self.status)) class NttCisServerCpuSpecification(object): """ A class that represents the specification of the CPU(s) for a node """ def __init__(self, cpu_count, cores_per_socket, performance): """ Instantiate a new :class:`NttCisServerCpuSpecification` :param cpu_count: The number of CPUs :type cpu_count: ``int`` :param cores_per_socket: The number of cores per socket, the recommendation is 1 :type cores_per_socket: ``int`` :param performance: The performance type, e.g. HIGHPERFORMANCE :type performance: ``str`` """ self.cpu_count = cpu_count self.cores_per_socket = cores_per_socket self.performance = performance def __repr__(self): return (('<NttCisServerCpuSpecification: ' 'cpu_count=%s, cores_per_socket=%s, ' 'performance=%s>') % (self.cpu_count, self.cores_per_socket, self.performance)) class NttCisServerDisk(object): """ A class that represents the disk on a server """ def __init__(self, id=None, scsi_id=None, size_gb=None, speed=None, state=None): """ Instantiate a new :class:`DimensionDataServerDisk` :param id: The id of the disk :type id: ``str`` :param scsi_id: Representation for scsi :type scsi_id: ``int`` :param size_gb: Size of the disk :type size_gb: ``int`` :param speed: Speed of the disk (i.e. STANDARD) :type speed: ``str`` :param state: State of the disk (i.e. PENDING) :type state: ``str`` """ self.id = id self.scsi_id = scsi_id self.size_gb = size_gb self.speed = speed self.state = state def __repr__(self): return (('<NttCisServerDisk: ' 'id=%s, size_gb=%s') % (self.id, self.size_gb)) class NttCisScsiController(object): """ A class that represents the disk on a server """ def __init__(self, id, adapter_type, bus_number, state): """ Instantiate a new :class:`DimensionDataServerDisk` :param id: The id of the controller :type id: ``str`` :param adapter_type: The 'brand' of adapter :type adapter_type: ``str`` :param bus_number: The bus number occupied on the virtual hardware :type bus_nubmer: ``str`` :param state: Curent state (i.e. NORMAL) :type speed: ``str`` :param state: State of the disk (i.e. PENDING) :type state: ``str`` """ self.id = id self.adapter_type = adapter_type self.bus_number = bus_number self.state = state def __repr__(self): return (('<NttCisScsiController: ' 'id=%s, adapter_type=%s, bus_number=%s, state=%s') % (self.id, self.adapter_type, self.bus_number, self.state)) class NttCisServerVMWareTools(object): """ A class that represents the VMWareTools for a node """ def __init__(self, status, version_status, api_version): """ Instantiate a new :class:`NttCisServerVMWareTools` object :param status: The status of VMWare Tools :type status: ``str`` :param version_status: The status for the version of VMWare Tools (i.e NEEDS_UPGRADE) :type version_status: ``str`` :param api_version: The API version of VMWare Tools :type api_version: ``str`` """ self.status = status self.version_status = version_status self.api_version = api_version def __repr__(self): return (('<NttCisServerVMWareTools ' 'status=%s, version_status=%s, ' 'api_version=%s>') % (self.status, self.version_status, self.api_version)) class NttCisSnapshot(object): """ NTTCIS Class representing server snapshots """ def __init__(self, server_id, service_plan, id=None, window_id=None, start_time=None, state=None, end_time=None, type=None, expiry_time=None, action=None): self.server_id = server_id self.service_plan = service_plan self.id = id self.window_id = window_id self.start_time = start_time self.end_time = end_time self.state = state self.end_time = end_time self.type = type self.expiry_time = expiry_time self.action = action def __repr__(self): return (('<NttCisSnapshots ' 'id=%s, start_time=%s, ' 'end_time=%s, self.type=%s, ' 'self.expiry_timne=%s, self.state=%s>') % (self.id, self.start_time, self.end_time, self.type, self.expiry_time, self.state)) class NttCisReservedIpAddress(object): """ NTTCIS Rerverse IPv4 address """ def __init__(self, datacenter_id, exclusive, vlan_id, ip, description=None): self.datacenter_id = datacenter_id self.exclusive = exclusive self.vlan_id = vlan_id self.ip = ip self.description = description def __repr__(self): return (('<NttCisReservedIpAddress ' 'datacenterId=%s, exclusiven=%s, vlanId=%s, ipAddress=%s,' ' description=-%s') % (self.datacenter_id, self.exclusive, self.vlan_id, self.ip, self.description)) class NttCisFirewallRule(object): """ NTTCIS Firewall Rule for a network domain """ def __init__(self, id, name, action, location, network_domain, status, ip_version, protocol, source, destination, enabled): self.id = str(id) self.name = name self.action = action self.location = location self.network_domain = network_domain self.status = status self.ip_version = ip_version self.protocol = protocol self.source = source self.destination = destination self.enabled = enabled def __repr__(self): return (('<NttCisFirewallRule: id=%s, name=%s, ' 'action=%s, location=%s, network_domain=%s, ' 'status=%s, ip_version=%s, protocol=%s, source=%s, ' 'destination=%s, enabled=%s>') % (self.id, self.name, self.action, self.location, self.network_domain, self.status, self.ip_version, self.protocol, self.source, self.destination, self.enabled)) """ class NttCisFirewallAddress(object): The source or destination model in a firewall rule def __init__(self, any_ip, ip_address, ip_prefix_size, port_begin, port_end, address_list_id, port_list_id): self.any_ip = any_ip self.ip_address = ip_address self.ip_prefix_size = ip_prefix_size self.port_list_id = port_list_id self.port_begin = port_begin self.port_end = port_end self.address_list_id = address_list_id self.port_list_id = port_list_id def __repr__(self): return ( '<NttCisFirewallAddress: any_ip=%s, ip_address=%s, ' 'ip_prefix_size=%s, port_begin=%s, port_end=%s, ' 'address_list_id=%s, port_list_id=%s>' % (self.any_ip, self.ip_address, self.ip_prefix_size, self.port_begin, self.port_end, self.address_list_id, self.port_list_id)) """ class NttCisFirewallAddress(object): """ The source or destination model in a firewall rule 9/4/18: Editing Class to use with ex_create_firewall_rtule method. Will haved to circle back and test for any other uses. """ def __init__(self, any_ip=None, ip_address=None, ip_prefix_size=None, port_begin=None, port_end=None, address_list_id=None, port_list_id=None): """ :param any_ip: used to set ip address to "ANY" :param ip_address: Optional, an ip address of either IPv4 decimal notation or an IPv6 address :type ``str`` :param ip_prefix_size: An integer denoting prefix size. :type ``int`` :param port_begin: integer for an individual port or start of a list of ports if not using a port list :type ``int`` :param port_end: integer required if using a list of ports (NOT a port list but a list starting with port begin) :type ``int`` :param address_list_id: An id identifying an address list :type ``str`` :param port_list_id: An id identifying a port list :type ``str`` """ self.any_ip = any_ip self.ip_address = ip_address self.ip_prefix_size = ip_prefix_size self.port_list_id = port_list_id self.port_begin = port_begin self.port_end = port_end self.address_list_id = address_list_id self.port_list_id = port_list_id def __repr__(self): return ( '<NttCisFirewallAddress: any_ip=%s, ip_address=%s, ' 'ip_prefix_size=%s, port_begin=%s, port_end=%s, ' 'address_list_id=%s, port_list_id=%s>' % (self.any_ip, self.ip_address, self.ip_prefix_size, self.port_begin, self.port_end, self.address_list_id, self.port_list_id)) class NttCisNatRule(object): """ An IP NAT rule in a network domain """ def __init__(self, id, network_domain, internal_ip, external_ip, status): self.id = id self.network_domain = network_domain self.internal_ip = internal_ip self.external_ip = external_ip self.status = status def __repr__(self): return (('<NttCisNatRule: id=%s, status=%s>') % (self.id, self.status)) class NttCisAntiAffinityRule(object): """ Anti-Affinity rule for NTTCIS An Anti-Affinity rule ensures that servers in the rule will not reside on the same VMware ESX host. """ def __init__(self, id, node_list): """ Instantiate a new :class:`NttCisDataAntiAffinityRule` :param id: The ID of the Anti-Affinity rule :type id: ``str`` :param node_list: List of node ids that belong in this rule :type node_list: ``list`` of ``str`` """ self.id = id self.node_list = node_list def __repr__(self): return (('<NttCisAntiAffinityRule: id=%s>') % (self.id)) class NttCisVlan(object): """ NTTCIS VLAN. """ def __init__(self, id, name, description, location, network_domain, status, private_ipv4_range_address, private_ipv4_range_size, ipv6_range_address, ipv6_range_size, ipv4_gateway, ipv6_gateway): """ Initialize an instance of ``DimensionDataVlan`` :param id: The ID of the VLAN :type id: ``str`` :param name: The name of the VLAN :type name: ``str`` :param description: Plan text description of the VLAN :type description: ``str`` :param location: The location (data center) of the VLAN :type location: ``NodeLocation`` :param network_domain: The Network Domain that owns this VLAN :type network_domain: :class:`DimensionDataNetworkDomain` :param status: The status of the VLAN :type status: :class:`DimensionDataStatus` :param private_ipv4_range_address: The host address of the VLAN IP space :type private_ipv4_range_address: ``str`` :param private_ipv4_range_size: The size (e.g. '24') of the VLAN as a CIDR range size :type private_ipv4_range_size: ``int`` :param ipv6_range_address: The host address of the VLAN IP space :type ipv6_range_address: ``str`` :param ipv6_range_size: The size (e.g. '32') of the VLAN as a CIDR range size :type ipv6_range_size: ``int`` :param ipv4_gateway: The IPv4 default gateway address :type ipv4_gateway: ``str`` :param ipv6_gateway: The IPv6 default gateway address :type ipv6_gateway: ``str`` """ self.id = str(id) self.name = name self.location = location self.description = description self.network_domain = network_domain self.status = status self.private_ipv4_range_address = private_ipv4_range_address self.private_ipv4_range_size = private_ipv4_range_size self.ipv6_range_address = ipv6_range_address self.ipv6_range_size = ipv6_range_size self.ipv4_gateway = ipv4_gateway self.ipv6_gateway = ipv6_gateway def __repr__(self): return (('<NttCisVlan: id=%s, name=%s, ' 'description=%s, location=%s, status=%s>') % (self.id, self.name, self.description, self.location, self.status)) class NttCisPool(object): """ NttCis VIP Pool. """ def __init__(self, id, name, description, status, load_balance_method, health_monitor_id, service_down_action, slow_ramp_time): """ Initialize an instance of ``NttCisPool`` :param id: The ID of the pool :type id: ``str`` :param name: The name of the pool :type name: ``str`` :param description: Plan text description of the pool :type description: ``str`` :param status: The status of the pool :type status: :class:NttCisStatus` :param load_balance_method: The load balancer method :type load_balance_method: ``str`` :param health_monitor_id: The ID of the health monitor :type health_monitor_id: ``str`` :param service_down_action: Action to take when pool is down :type service_down_action: ``str`` :param slow_ramp_time: The ramp-up time for service recovery :type slow_ramp_time: ``int`` """ self.id = str(id) self.name = name self.description = description self.status = status self.load_balance_method = load_balance_method self.health_monitor_id = health_monitor_id self.service_down_action = service_down_action self.slow_ramp_time = slow_ramp_time def __repr__(self): return (('<NttCisPool: id=%s, name=%s, ' 'description=%s, status=%s>') % (self.id, self.name, self.description, self.status)) class NttCisPoolMember(object): """ NTTCIS VIP Pool Member. """ def __init__(self, id, name, status, ip, port, node_id): """ Initialize an instance of ``NttCisPoolMember`` :param id: The ID of the pool member :type id: ``str`` :param name: The name of the pool member :type name: ``str`` :param status: The status of the pool :type status: :class:`NttCisStatus` :param ip: The IP of the pool member :type ip: ``str`` :param port: The port of the pool member :type port: ``int`` :param node_id: The ID of the associated node :type node_id: ``str`` """ self.id = str(id) self.name = name self.status = status self.ip = ip self.port = port self.node_id = node_id def __repr__(self): return (('NttCisPoolMember: id=%s, name=%s, ' 'ip=%s, status=%s, port=%s, node_id=%s>') % (self.id, self.name, self.ip, self.status, self.port, self.node_id)) class NttCisVIPNode(object): def __init__(self, id, name, status, ip, connection_limit='10000', connection_rate_limit='10000', health_monitor=None): """ Initialize an instance of :class:`NttCisVIPNode` :param id: The ID of the node :type id: ``str`` :param name: The name of the node :type name: ``str`` :param status: The status of the node :type status: :class:`NttCisStatus` :param ip: The IP of the node :type ip: ``str`` :param connection_limit: The total connection limit for the node :type connection_limit: ``int`` :param connection_rate_limit: The rate limit for the node :type connection_rate_limit: ``int`` """ self.id = str(id) self.name = name self.status = status self.ip = ip self.connection_limit = connection_limit self.connection_rate_limit = connection_rate_limit if health_monitor is not None: self.health_monitor_id = health_monitor def __repr__(self): return (('<NttCisVIPNode: id=%s, name=%s, ' 'status=%s, ip=%s>') % (self.id, self.name, self.status, self.ip)) class NttCisVirtualListener(object): """ NTTCIS Virtual Listener. """ def __init__(self, id, name, status, ip): """ Initialize an instance of :class:`NttCisVirtualListener` :param id: The ID of the listener :type id: ``str`` :param name: The name of the listener :type name: ``str`` :param status: The status of the listener :type status: :class:`NttCisStatus` :param ip: The IP of the listener :type ip: ``str`` """ self.id = str(id) self.name = name self.status = status self.ip = ip def __repr__(self): return (('<NttCisVirtualListener: id=%s, name=%s, ' 'status=%s, ip=%s>') % (self.id, self.name, self.status, self.ip)) class NttCisDefaultHealthMonitor(object): """ A default health monitor for a VIP (node, pool or listener) """ def __init__(self, id, name, node_compatible, pool_compatible): """ Initialize an instance of :class:`NttCisDefaultHealthMonitor` :param id: The ID of the monitor :type id: ``str`` :param name: The name of the monitor :type name: ``str`` :param node_compatible: Is a monitor capable of monitoring nodes :type node_compatible: ``bool`` :param pool_compatible: Is a monitor capable of monitoring pools :type pool_compatible: ``bool`` """ self.id = id self.name = name self.node_compatible = node_compatible self.pool_compatible = pool_compatible def __repr__(self): return (('<NttCisDefaultHealthMonitor: id=%s, name=%s>') % (self.id, self.name)) class NttCisPersistenceProfile(object): """ Each Persistence Profile declares the combination of Virtual Listener type and protocol with which it is compatible and whether or not it is compatible as a Fallback Persistence Profile. """ def __init__(self, id, name, compatible_listeners, fallback_compatible): """ Initialize an instance of :class:`NttCisPersistenceProfile` :param id: The ID of the profile :type id: ``str`` :param name: The name of the profile :type name: ``str`` :param compatible_listeners: List of compatible Virtual Listener types :type compatible_listeners: ``list`` of :class:`NttCisVirtualListenerCompatibility` :param fallback_compatible: Is capable as a fallback profile :type fallback_compatible: ``bool`` """ self.id = id self.name = name self.compatible_listeners = compatible_listeners self.fallback_compatible = fallback_compatible def __repr__(self): return (('NttCisPersistenceProfile: id=%s, name=%s>') % (self.id, self.name)) class NttCisDefaultiRule(object): """ A default iRule for a network domain, can be applied to a listener """ def __init__(self, id, name, compatible_listeners): """ Initialize an instance of :class:`NttCisefaultiRule` :param id: The ID of the iRule :type id: ``str`` :param name: The name of the iRule :type name: ``str`` :param compatible_listeners: List of compatible Virtual Listener types :type compatible_listeners: ``list`` of :class:`NttCisVirtualListenerCompatibility` """ self.id = id self.name = name self.compatible_listeners = compatible_listeners def __repr__(self): return (('<NttCisDefaultiRule: id=%s, name=%s>') % (self.id, self.name)) class NttCisVirtualListenerCompatibility(object): """ A compatibility preference for a persistence profile or iRule specifies which virtual listener types this profile or iRule can be applied to. """ def __init__(self, type, protocol): self.type = type self.protocol = protocol def __repr__(self): return (('<NttCisVirtualListenerCompatibility: ' 'type=%s, protocol=%s>') % (self.type, self.protocol)) class NttCisBackupDetails(object): """ NTTCIS Backup Details represents information about a targets backups configuration """ def __init__(self, asset_id, service_plan, status, clients=None): """ Initialize an instance of :class:`NttCisBackupDetails` :param asset_id: Asset identification for backups :type asset_id: ``str`` :param service_plan: The service plan for backups. i.e (Essentials) :type service_plan: ``str`` :param status: The overall status this backup target. i.e. (unregistered) :type status: ``str`` :param clients: Backup clients attached to this target :type clients: ``list`` of :class:`NttCisBackupClient` """ self.asset_id = asset_id self.service_plan = service_plan self.status = status self.clients = clients def __repr__(self): return (('<NttCisBackupDetails: id=%s>') % (self.asset_id)) class NttCisBackupClient(object): """ An object that represents a backup client """ def __init__(self, id, type, status, schedule_policy, storage_policy, download_url, alert=None, running_job=None): """ Initialize an instance of this class. :param id: Unique ID for the client :type id: ``str`` :param type: The type of client that this client is :type type: :class:`NttCisBackupClientType` :param status: The states of this particular backup client. i.e. (Unregistered) :type status: ``str`` :param schedule_policy: The schedule policy for this client NOTE: NTTCIS only sends back the name of the schedule policy, no further details :type schedule_policy: ``str`` :param storage_policy: The storage policy for this client NOTE: NTTCIS only sends back the name of the storage policy, no further details :type storage_policy: ``str`` :param download_url: The download url for this client :type download_url: ``str`` :param alert: The alert configured for this backup client (optional) :type alert: :class:`NttCisBackupClientAlert` :param alert: The running job for the client (optional) :type alert: :class:`NttCisBackupClientRunningJob` """ self.id = id self.type = type self.status = status self.schedule_policy = schedule_policy self.storage_policy = storage_policy self.download_url = download_url self.alert = alert self.running_job = running_job def __repr__(self): return (('<NttCisBackupClient: id=%s>') % (self.id)) class NttCisBackupClientAlert(object): """ An alert for a backup client """ def __init__(self, trigger, notify_list=[]): """ Initialize an instance of :class:`NttCisBackupClientAlert` :param trigger: Trigger type for the client i.e. ON_FAILURE :type trigger: ``str`` :param notify_list: List of email addresses that are notified when the alert is fired :type notify_list: ``list`` of ``str`` """ self.trigger = trigger self.notify_list = notify_list def __repr__(self): return (('<NttCisBackupClientAlert: trigger=%s>') % (self.trigger)) class NttCisBackupClientRunningJob(object): """ A running job for a given backup client """ def __init__(self, id, status, percentage=0): """ Initialize an instance of :class:`NttCisBackupClientRunningJob` :param id: The unqiue ID of the job :type id: ``str`` :param status: The status of the job i.e. Waiting :type status: ``str`` :param percentage: The percentage completion of the job :type percentage: ``int`` """ self.id = id self.percentage = percentage self.status = status def __repr__(self): return (('<NttCisBackupClientRunningJob: id=%s>') % (self.id)) class NttCisBackupClientType(object): """ A client type object for backups """ def __init__(self, type, is_file_system, description): """ Initialize an instance of :class:`NttCisBackupClientType` :param type: The type of client i.e. (FA.Linux, MySQL, ect.) :type type: ``str`` :param is_file_system: The name of the iRule :type is_file_system: ``bool`` :param description: Description of the client :type description: ``str`` """ self.type = type self.is_file_system = is_file_system self.description = description def __repr__(self): return (('<NttCisBackupClientType: type=%s>') % (self.type)) class NttCisBackupStoragePolicy(object): """ A representation of a storage policy """ def __init__(self, name, retention_period, secondary_location): """ Initialize an instance of :class:`NttCisBackupStoragePolicy` :param name: The name of the storage policy i.e. 14 Day Storage Policy :type name: ``str`` :param retention_period: How long to keep the backup in days :type retention_period: ``int`` :param secondary_location: The secondary location i.e. Primary :type secondary_location: ``str`` """ self.name = name self.retention_period = retention_period self.secondary_location = secondary_location def __repr__(self): return (('<NttCisBackupStoragePolicy: name=%s>') % (self.name)) class NttCisBackupSchedulePolicy(object): """ A representation of a schedule policy """ def __init__(self, name, description): """ Initialize an instance of :class:`NttCisBackupSchedulePolicy` :param name: The name of the policy i.e 12AM - 6AM :type name: ``str`` :param description: Short summary of the details of the policy :type description: ``str`` """ self.name = name self.description = description def __repr__(self): return (('<NttCisBackupSchedulePolicy: name=%s>') % (self.name)) class NttCisTag(object): """ A representation of a Tag in NTTCIS A Tag first must have a Tag Key, then an asset is tag with a key and an option value. Tags can be queried later to filter assets and also show up on usage report if so desired. """ def __init__(self, asset_type, asset_id, asset_name, datacenter, key, value): """ Initialize an instance of :class:`NttCisTag` :param asset_type: The type of asset. Current asset types: SERVER, VLAN, NETWORK_DOMAIN, CUSTOMER_IMAGE, PUBLIC_IP_BLOCK, ACCOUNT :type asset_type: ``str`` :param asset_id: The GUID of the asset that is tagged :type asset_id: ``str`` :param asset_name: The name of the asset that is tagged :type asset_name: ``str`` :param datacenter: The short datacenter name of the tagged asset :type datacenter: ``str`` :param key: The tagged key :type key: :class:`NttCisTagKey` :param value: The tagged value :type value: ``None`` or ``str`` """ self.asset_type = asset_type self.asset_id = asset_id self.asset_name = asset_name self.datacenter = datacenter self.key = key self.value = value def __repr__(self): return (('<NttCisTag: asset_name=%s, tag_name=%s, value=%s>') % (self.asset_name, self.key.name, self.value)) class NttCisTagKey(object): """ A representation of a Tag Key in NTTCIS A tag key is required to tag an asset """ def __init__(self, id, name, description, value_required, display_on_report): """ Initialize an instance of :class:`NttCisTagKey` :param id: GUID of the tag key :type id: ``str`` :param name: Name of the tag key :type name: ``str`` :param description: Description of the tag key :type description: ``str`` :param value_required: If a value is required for this tag key :type value_required: ``bool`` :param display_on_report: If this tag key should be displayed on usage reports :type display_on_report: ``bool`` """ self.id = id self.name = name self.description = description self.value_required = value_required self.display_on_report = display_on_report def __repr__(self): return (('NttCisTagKey: id=%s name=%s>') % (self.id, self.name)) class NttCisIpAddressList(object): """ NttCis IP Address list """ def __init__(self, id, name, description, ip_version, ip_address_collection, state, create_time, child_ip_address_lists=None): """" Initialize an instance of :class:`NttCisIpAddressList` :param id: GUID of the IP Address List key :type id: ``str`` :param name: Name of the IP Address List :type name: ``str`` :param description: Description of the IP Address List :type description: ``str`` :param ip_version: IP version. E.g. IPV4, IPV6 :type ip_version: ``str`` :param ip_address_collection: Collection of NttCisIpAddress :type ip_address_collection: ``List`` :param state: IP Address list state :type state: ``str`` :param create_time: IP Address List created time :type create_time: ``date time`` :param child_ip_address_lists: List of IP address list to be included :type child_ip_address_lists: List of :class:'NttCisIpAddressList' """ self.id = id self.name = name self.description = description self.ip_version = ip_version self.ip_address_collection = ip_address_collection self.state = state self.create_time = create_time self.child_ip_address_lists = child_ip_address_lists def __repr__(self): return ('<NttCisIpAddressList: id=%s, name=%s, description=%s, ' 'ip_version=%s, ip_address_collection=%s, state=%s, ' 'create_time=%s, child_ip_address_lists=%s>' % (self.id, self.name, self.description, self.ip_version, self.ip_address_collection, self.state, self.create_time, self.child_ip_address_lists)) class NttCisChildIpAddressList(object): """ NttCis Child IP Address list """ def __init__(self, id, name): """" Initialize an instance of :class:`NttCisDataChildIpAddressList` :param id: GUID of the IP Address List key :type id: ``str`` :param name: Name of the IP Address List :type name: ``str`` """ self.id = id self.name = name def __repr__(self): return ('<NttCisChildIpAddressList: id=%s, name=%s>' % (self.id, self.name)) class NttCisIpAddress(object): """ A representation of IP Address in NttCis """ def __init__(self, begin, end=None, prefix_size=None): """ Initialize an instance of :class:`NttCisIpAddress` :param begin: IP Address Begin :type begin: ``str`` :param end: IP Address end :type end: ``str`` :param prefixSize: IP Address prefix size :type prefixSize: ``int`` """ self.begin = begin self.end = end self.prefix_size = prefix_size def __repr__(self): return ('<NttCisIpAddress: begin=%s, end=%s, prefix_size=%s>' % (self.begin, self.end, self.prefix_size)) class NttCisPortList(object): """ NttCis Port list """ def __init__(self, id, name, description, port_collection, child_portlist_list, state, create_time): """" Initialize an instance of :class:`DNttCisPortList` :param id: GUID of the Port List key :type id: ``str`` :param name: Name of the Port List :type name: ``str`` :param description: Description of the Port List :type description: ``str`` :param port_collection: Collection of NttCisPort :type port_collection: ``List`` :param child_portlist_list: Collection of NttCisChildPort :type child_portlist_list: ``List`` :param state: Port list state :type state: ``str`` :param create_time: Port List created time :type create_time: ``date time`` """ self.id = id self.name = name self.description = description self.port_collection = port_collection self.child_portlist_list = child_portlist_list self.state = state self.create_time = create_time def __repr__(self): return ( "<NttCisPortList: id=%s, name=%s, description=%s, " "port_collection=%s, child_portlist_list=%s, state=%s, " "create_time=%s>" % (self.id, self.name, self.description, self.port_collection, self.child_portlist_list, self.state, self.create_time)) class NttCisChildPortList(object): """ NttCis Child Port list """ def __init__(self, id, name): """" Initialize an instance of :class:`NttCisChildIpAddressList` :param id: GUID of the child port list key :type id: ``str`` :param name: Name of the child port List :type name: ``str`` """ self.id = id self.name = name def __repr__(self): return ('<NttCisChildPortList: id=%s, name=%s>' % (self.id, self.name)) class NttCisPort(object): """ A representation of Port in NTTCIS """ def __init__(self, begin, end=None): """ Initialize an instance of :class:`NttCisPort` :param begin: Port Number Begin :type begin: ``str`` :param end: Port Number end :type end: ``str`` """ self.begin = begin self.end = end def __repr__(self): return ('<NttCisPort: begin=%s, end=%s>' % (self.begin, self.end)) class NttCisNic(object): """ A representation of Network Adapter in NTTCIS """ def __init__(self, private_ip_v4=None, vlan=None, network_adapter_name=None): """ Initialize an instance of :class:`NttCisNic` :param private_ip_v4: IPv4 :type private_ip_v4: ``str`` :param vlan: Network VLAN :type vlan: class: NttCisVlan or ``str`` :param network_adapter_name: Network Adapter Name :type network_adapter_name: ``str`` """ self.private_ip_v4 = private_ip_v4 self.vlan = vlan self.network_adapter_name = network_adapter_name def __repr__(self): return ('<NttCisNic: private_ip_v4=%s, vlan=%s,' 'network_adapter_name=%s>' % (self.private_ip_v4, self.vlan, self.network_adapter_name)) # Dynamically create classes from returned XML. Leaves the API as the # single authoritative source. class ClassFactory(object): pass attrs = {} # type: Dict[str, str] def processor(mapping, name=None): """ Closure that keeps the deepcopy of the original dict converted to XML current. :param mapping: The converted XML to dict/lists :type mapping: ``dict`` :param name: (Optional) what becomes the class name if provided :type: ``str`` :return: Nothing """ mapping = mapping # the map_copy will have keys deleted after the key and value are processed map_copy = deepcopy(mapping) def add_items(key, value, name=None): """ Add items to the global attr dict, then delete key, value from map copy :param key: from the process function becomes the attribute name :type key: ``str`` :param value: The value of the property and may be a dict :type value: ``str`` :param name: Name of class, often same as key :type: name" ``str`` """ if name in attrs: attrs[name].update({key: value}) elif name is not None: attrs[name] = value else: attrs.update({key: value}) # trim the copy of the mapping if key in map_copy: del map_copy[key] elif key in map_copy[name]: del map_copy[name][key] if len(map_copy[name]) == 0: del map_copy[name] def handle_map(map, name): tmp = {} types = [type(x) for x in map.values()] if XmlListConfig not in types and \ XmlDictConfig not in types and dict not in types: return map elif XmlListConfig in types: result = handle_seq(map, name) return result else: for k, v in map.items(): if isinstance(v, str): tmp.update({k: v}) if isinstance(v, dict): cls = build_class(k.capitalize(), v) tmp.update({k: cls}) elif isinstance(v, XmlDictConfig): cls = build_class(k.capitalize(), v) return (k, cls) return tmp def handle_seq(seq, name): tmp = {} if isinstance(seq, list): tmp = [] for _ in seq: cls = build_class(name.capitalize(), _) tmp.append(cls) return tmp for k, v in seq.items(): if isinstance(v, MutableSequence): for _ in v: if isinstance(_, Mapping): types = [type(x) for x in _.values()] if XmlDictConfig in types: result = handle_map(_, k) if isinstance(result, tuple): tmp.update({result[0]: result[1]}) else: tmp.update({k: result}) else: tmp_list = [build_class(k.capitalize(), i) for i in v] tmp[k] = tmp_list elif isinstance(v, str): tmp.update({k: v}) return tmp def build_class(key, value): klass = class_factory(key.capitalize(), value) return klass(value) def process(mapping): """ This function is recursive, creating attributes for the class factory by taking apart the elements in the dictionary. Thus, the calls to handle_seq or handle_map :param mapping: the dictionary converted from XML :return: itself (recursive) """ for k1, v1 in mapping.items(): if isinstance(v1, Mapping): types = [type(v) for v in v1.values()] if MutableSequence not in types and dict not in types: result = handle_map(v1, k1) cls = build_class(k1.capitalize(), result) add_items(k1, cls) elif XmlListConfig in types: result = handle_seq(v1, k1) cls = build_class(list(v1)[0], result) add_items(k1, cls) elif dict in types: result = handle_map(v1, k1) cls = build_class(k1.capitalize(), result) add_items(k1, cls, k1) elif isinstance(v1, list): tmp1 = {} tmp2 = {} tmp2[k1] = [] for i, j in enumerate(v1): if isinstance(j, dict): key = list(j)[0] result = handle_map(j, key) tmp1[k1 + str(i)] = build_class(k1, result) tmp2[k1].append(tmp1[k1 + str(i)]) if tmp2: add_items(k1, tmp2[k1], k1) elif isinstance(v1, str): add_items(k1, v1) if len(map_copy) == 0: return 1 return process(mapping) def class_factory(cls_name, attrs): """ This class takes a name and a dictionary to create a class. The clkass has an init method, an iter for retrieving properties, and, finally, a repr for returning the instance :param cls_name: The name to be tacked onto the suffix NttCis :type cls_name: ``str`` :param attrs: The attributes and values for an instance :type attrs: ``dict`` :return: a class that inherits from ClassFactory :rtype: ``ClassFactory`` """ def __init__(self, *args, **kwargs): for key in attrs: setattr(self, key, attrs[key]) if cls_name == "NttCisServer": self.state = self._get_state() def __iter__(self): for name in self.__dict__: yield getattr(self, name) def __repr__(self): values = ', '.join('{}={!r}'.format(*i) for i in zip(self.__dict__, self)) return '{}({})'.format(self.__class__.__name__, values) cls_attrs = dict( __init__=__init__, __iter__=__iter__, __repr__=__repr__) return type("NttCis{}".format(cls_name), (ClassFactory,), cls_attrs) class XmlListConfig(list): """ Creates a class from XML elements that make a list. If a list of XML elements with attributes, the attributes are passed to XmlDictConfig. """ def __init__(self, elem_list): for element in elem_list: if element is not None: # treat like dict if len(element) >= 0 or element[0].tag != element[1].tag: self.append(XmlDictConfig(element)) # treat like list elif element[0].tag == element[1].tag: # property refers to an element used repeatedly # in the XML for data centers only if 'property' in element.tag: self.append({element.attrib.get('name'): element.attrib.get('value')}) else: self.append(element.attrib) elif element.text: text = element.text.strip() if text: self.append(text) class XmlDictConfig(dict): """ Inherits from dict. Looks for XML elements, such as attrib, that can be converted to a dictionary. Any XML element that contains other XML elements, will be passed to XmlListConfig """ def __init__(self, parent_element): if parent_element.items(): if 'property' in parent_element.tag: self.update({parent_element.attrib.get('name'): parent_element.attrib.get('value')}) else: self.update(dict(parent_element.items())) for element in parent_element: if len(element) > 0: # treat like dict - we assume that if the first two tags # in a series are different, then they are all different. if len(element) == 1 or element[0].tag != element[1].tag: elem_dict = XmlDictConfig(element) # treat like list - we assume that if the first two tags # in a series are the same, then the rest are the same. else: # here, we put the list in dictionary; the key is the # tag name the list elements all share in common, and # the value is the list itself elem_dict = {element[0].tag.split('}')[1]: XmlListConfig(element)} # if the tag has attributes, add those to the dict if element.items(): elem_dict.update(dict(element.items())) self.update({element.tag.split('}')[1]: elem_dict}) # this assumes that if you've got an attribute in a tag, # you won't be having any text. This may or may not be a # good idea -- time will tell. It works for the way we are # currently doing XML configuration files... elif element.items(): # It is possible to have duplicate element tags. # If so, convert to a dict of lists if element.tag.split('}')[1] in self: if isinstance(self[element.tag.split('}')[1]], list): self[element.tag.split('}')[1]].\ append(dict(element.items())) else: tmp_list = list() tmp_dict = dict() for k, v in self[element.tag.split('}')[1]].items(): if isinstance(k, XmlListConfig): tmp_list.append(k) else: tmp_dict.update({k: v}) tmp_list.append(tmp_dict) tmp_list.append(dict(element.items())) self[element.tag.split('}')[1]] = tmp_list else: self.update({element.tag.split('}')[1]: dict(element.items())}) # finally, if there are no child tags and no attributes, extract # the text else: self.update({element.tag.split('}')[1]: element.text}) def process_xml(xml): """ Take the xml and put it into a dictionary. The process the dictionary recursively. This returns a class based on the XML API. Thus, properties will have the camel case found in the Java XML. This a trade-off to reduce the number of "static" classes that all have to be synchronized with any changes in the API. :param xml: The serialized version of the XML returned from Cloud Control :return: a dynamic class that inherits from ClassFactory :rtype: `ClassFactory` """ global attrs tree = etree.parse(BytesIO(xml)) root = tree.getroot() elem = root.tag.split('}')[1].capitalize() items = dict(root.items()) if 'pageNumber' in items: converted_xml = XmlListConfig(root) processor(converted_xml[0]) else: converted_xml = XmlDictConfig(root) processor(converted_xml) klass = class_factory(elem.capitalize(), attrs) cls = klass(attrs) attrs = {} return cls