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How to use update_connection method in localstack
Best Python code snippet using localstack_python
views.py
Source:views.py 
1#!/usr/bin/env python2# coding=utf-83import commands4import dbus5import uuid6from rest_framework.views import APIView7from rest_framework.response import Response8from rest_framework import status9from . import conststr10import NetworkManager11import nm_common12c = NetworkManager.const13__author__ = 'liushaolin@inspur.com'14class DeviceList(APIView):15 """16 Get network device info and activate or deactivate chosen devices17 """18 def get(self, request, format=None):19 """20 Get network device info21 :param request:22 :param format:23 :return:24 """25 dlist = self.get_devices(request)26 return Response(dlist, status=status.HTTP_200_OK)27 def post(self, request, format=None):28 """29 Change the state of a device or connection30 :param request:31 :param format:32 :return:33 """34 req_dict = request.data35 result = self.change_state(req_dict)36 if result[conststr.RET_CODE] != 0:37 return Response(result[conststr.RET_MSG], status=status.HTTP_500_INTERNAL_SERVER_ERROR)38 else:39 return Response(result[conststr.RET_MSG], status=status.HTTP_200_OK)40 def delete(self, request, format=None):41 """42 Delete a connection43 :param request:44 :param format:45 :return:46 """47 result = {}48 req_dict = request.data49 connectionId = req_dict['Uuid']50 try:51 conn = NetworkManager.Settings.GetConnectionByUuid(connectionId)52 except dbus.exceptions.DBusException, reason:53 result[conststr.RET_TYPE] = conststr.FAILED_RES54 result[conststr.RET_MSG] = str(reason).split(':')[-1]55 result[conststr.RET_CODE] = -156 return Response(result[conststr.RET_MSG], status=status.HTTP_500_INTERNAL_SERVER_ERROR)57 conn.Delete()58 result[conststr.RET_TYPE] = conststr.SUCCESS_RES59 result[conststr.RET_MSG] = conststr.DELETE_SUCCESS_RES60 result[conststr.RET_CODE] = 061 return Response(result[conststr.RET_MSG], status=status.HTTP_200_OK)62 def get_devices(self, req):63 """64 Get device and connections basic information.65 :param req:66 :return:67 """68 values = req.META69 # Get http host address from meta information70 http_host = values['REMOTE_ADDR']71 devices_dict = {'Devices': []}72 for dev in NetworkManager.NetworkManager.GetDevices():73 # Get ethernet device information74 if c('device_type', dev.DeviceType) == 'ethernet':75 deviceInfo = nm_common.get_ethernet_info(dev, http_host)76 devices_dict['Devices'].append(deviceInfo)77 # Get loopback information78 if c('device_type', dev.DeviceType) == 'generic' and dev.Interface == 'lo':79 deviceInfo = nm_common.get_lo_info(dev, http_host)80 devices_dict['Devices'].append(deviceInfo)81 return devices_dict82 def change_state(self, operation):83 """84 Activate or deactivate a network device or connection85 :param operation:86 :return:87 """88 result = {}89 deviceId = operation['DevName']90 try:91 dev = NetworkManager.NetworkManager.GetDeviceByIpIface(deviceId)92 except dbus.exceptions.DBusException, reason:93 result[conststr.RET_TYPE] = conststr.FAILED_RES94 result[conststr.RET_MSG] = str(reason).split(':')[-1]95 result[conststr.RET_CODE] = -196 return result97 # Activate or deactivate a device/connection98 if operation['Label'] == 'device':99 if operation['Action'] == 'activate':100 cmd = conststr.ACTIVATE_DEVICE_CMD101 else:102 cmd = conststr.DEACTIVATE_DEVICE_CMD103 cmd = cmd % deviceId104 (code, res) = commands.getstatusoutput(cmd)105 if code != 0:106 result[conststr.RET_TYPE] = conststr.FAILED_RES107 result[conststr.RET_MSG] = res108 result[conststr.RET_CODE] = code109 else:110 result[conststr.RET_TYPE] = conststr.SUCCESS_RES111 result[conststr.RET_MSG] = conststr.CHANGE_SUCCESS_RES112 result[conststr.RET_CODE] = 0113 elif operation['Label'] == 'connection':114 connectionId = operation['Uuid']115 try:116 conn = NetworkManager.Settings.GetConnectionByUuid(connectionId)117 except dbus.exceptions.DBusException, reason:118 result[conststr.RET_TYPE] = conststr.FAILED_RES119 result[conststr.RET_MSG] = str(reason).split(':')[-1]120 result[conststr.RET_CODE] = -1121 return result122 if operation['Action'] == 'activate':123 try:124 NetworkManager.NetworkManager.ActivateConnection(conn, dev, '/')125 except dbus.exceptions.DBusException, reason:126 result[conststr.RET_TYPE] = conststr.FAILED_RES127 result[conststr.RET_MSG] = str(reason).split(':')[-1]128 result[conststr.RET_CODE] = -1129 return result130 else:131 try:132 NetworkManager.NetworkManager.DeactivateConnection(conn)133 except dbus.exceptions.DBusException, reason:134 result[conststr.RET_TYPE] = conststr.FAILED_RES135 result[conststr.RET_MSG] = str(reason).split(':')[-1]136 result[conststr.RET_CODE] = -1137 return result138 result[conststr.RET_TYPE] = conststr.SUCCESS_RES139 result[conststr.RET_MSG] = conststr.CHANGE_SUCCESS_RES140 result[conststr.RET_CODE] = 0141 return result142class AddConnection(APIView):143 """144 Add a new connection for a device145 """146 def get(self, request, format=None):147 """148 Get mac address list149 :param request:150 :param format:151 :return:152 """153 mac_address_dict = {'mac-addresses': []}154 mac_address_list = nm_common.get_macs()155 mac_address_dict['mac-addresses'] = mac_address_list156 return Response(mac_address_dict, status=status.HTTP_200_OK)157 def post(self, request, format=None):158 """159 Add a wired connection160 :param request:161 :param format:162 :return:163 """164 result = {}165 connection_info = request.data166 new_connection = {167 '802-3-ethernet': {},168 'connection': {},169 'ipv4': {},170 'ipv6': {},171 }172 connectionId = str(uuid.uuid4())173 if connection_info['Identity']:174 (info_802_3, result) = nm_common.get_802_3_info(**connection_info)175 if result:176 return Response(result[conststr.RET_MSG], status=status.HTTP_500_INTERNAL_SERVER_ERROR)177 new_connection['802-3-ethernet'] = info_802_3178 connection = nm_common.get_connection_info(connectionId, **connection_info)179 new_connection['connection'] = connection180 if connection_info['IPv4']:181 (ipv4_info, result) = nm_common.get_ipv4_info(**connection_info)182 if result:183 return Response(result[conststr.RET_MSG], status=status.HTTP_500_INTERNAL_SERVER_ERROR)184 new_connection['ipv4'] = ipv4_info185 if connection_info['IPv6']:186 (ipv6_info, result) = nm_common.get_ipv6_info(**connection_info)187 if result:188 return Response(result[conststr.RET_MSG], status=status.HTTP_500_INTERNAL_SERVER_ERROR)189 new_connection['ipv6'] = ipv6_info190 NetworkManager.Settings.AddConnection(new_connection)191 result[conststr.RET_TYPE] = conststr.SUCCESS_RES192 result[conststr.RET_MSG] = conststr.ADD_SUCCESS_RES193 result[conststr.RET_CODE] = 0194 return Response(result[conststr.RET_MSG], status=status.HTTP_200_OK)195class ConnectionDetail(APIView):196 """197 Modify configure information of a connection198 """199 def get(self, request, uuid, format=None):200 """201 Get details of a connection,include identity,IPv4,IPv6 information.202 :param request:203 :param uuid:the id of a connection204 :param format:205 :return:206 """207 connectionId = uuid208 conn = NetworkManager.Settings.GetConnectionByUuid(connectionId)209 settings = conn.GetSettings()210 connection_info = {211 'Identity': {},212 'IPv4': {},213 'IPv6': {},214 }215 mac_address_list = nm_common.get_macs()216 connection_info['Identity']['mac-address-list'] = mac_address_list217 if settings['802-3-ethernet']:218 if 'mac-address' in settings['802-3-ethernet']:219 mac_address = settings['802-3-ethernet']['mac-address']220 name = [x['name'] for x in mac_address_list if x['mac-address'] == mac_address][0]221 connection_info['Identity']['mac-address'] = {'name': name, 'mac-address': mac_address}222 else:223 connection_info['Identity']['mac-address'] = ''224 if 'cloned-mac-address' in settings['802-3-ethernet']:225 connection_info['Identity']['cloned-mac-address'] = settings['802-3-ethernet']['cloned-mac-address']226 else:227 connection_info['Identity']['cloned-mac-address'] = ''228 if 'mtu' in settings['802-3-ethernet']:229 connection_info['Identity']['mtu'] = settings['802-3-ethernet']['mtu']230 else:231 connection_info['Identity']['mtu'] = 0232 if settings['connection']:233 connection_info['Identity']['name'] = settings['connection']['id']234 if 'permissions' in settings['connection'] and settings['connection']['permissions']:235 connection_info['Identity']['permissions'] = False236 else:237 connection_info['Identity']['permissions'] = True238 if 'autoconnect' in settings['connection']:239 connection_info['Identity']['autoconnect'] = False240 else:241 connection_info['Identity']['autoconnect'] = True242 if settings['ipv4']:243 if settings['ipv4']['addresses']:244 connection_info['IPv4']['addresses'] = settings['ipv4']['addresses']245 else:246 connection_info['IPv4']['addresses'] = ''247 if settings['ipv4']['dns']:248 connection_info['IPv4']['dns'] = settings['ipv4']['dns']249 else:250 connection_info['IPv4']['dns'] = ''251 if settings['ipv4']['method']:252 connection_info['IPv4']['method'] = settings['ipv4']['method']253 if 'ignore-auto-dns' in settings['ipv4']:254 connection_info['IPv4']['ignore-auto-dns'] = True255 else:256 connection_info['IPv4']['ignore-auto-dns'] = False257 if 'never-default' in settings['ipv4']:258 connection_info['IPv4']['never-default'] = True259 else:260 connection_info['IPv4']['never-default'] = False261 if settings['ipv6']:262 if settings['ipv6']['addresses']:263 connection_info['IPv6']['addresses'] = settings['ipv6']['addresses']264 else:265 connection_info['IPv6']['addresses'] = ''266 if settings['ipv6']['dns']:267 connection_info['IPv6']['dns'] = settings['ipv6']['dns']268 else:269 connection_info['IPv6']['dns'] = ''270 if settings['ipv6']['method']:271 connection_info['IPv6']['method'] = settings['ipv6']['method']272 if 'ignore-auto-dns' in settings['ipv6']:273 connection_info['IPv6']['ignore-auto-dns'] = True274 else:275 connection_info['IPv6']['ignore-auto-dns'] = False276 if 'never-default' in settings['ipv6']:277 connection_info['IPv6']['never-default'] = True278 else:279 connection_info['IPv6']['never-default'] = False280 return Response(connection_info, status=status.HTTP_200_OK)281 def post(self, request, uuid, format=None):282 """283 Reset the configure information of a connection284 :param request:285 :param uuid:the id of a connection286 :param format:287 :return:288 """289 connection_info = request.data290 name = connection_info['Identity']['name']291 result = {}292 connectionId = uuid293 conn = NetworkManager.Settings.GetConnectionByUuid(connectionId)294 settings = conn.GetSettings()295 update_connection = {296 '802-3-ethernet': {},297 'connection': {},298 'ipv4': {},299 'ipv6': {},300 }301 if 'mac-address' in settings['802-3-ethernet']:302 update_connection['802-3-ethernet']['mac-address'] = settings['802-3-ethernet']['mac-address']303 update_connection['connection']['uuid'] = connectionId304 update_connection['connection']['id'] = name305 update_connection['connection']['type'] = '802-3-ethernet'306 update_connection['ipv4'] = {'method': 'auto'}307 update_connection['ipv6'] = {'method': 'auto'}308 conn.Update(update_connection)309 result[conststr.RET_TYPE] = conststr.SUCCESS_RES310 result[conststr.RET_MSG] = conststr.RESET_SUCCESS_RES311 result[conststr.RET_CODE] = 0312 return Response(result[conststr.RET_MSG], status=status.HTTP_200_OK)313 def put(self, request, uuid, format=None):314 """315 Update the configure information of a connection316 :param request:317 :param uuid:the id of a connection318 :param format:319 :return:320 """321 result = {}322 connection_info = request.data323 connectionId = uuid324 update_connection = {325 '802-3-ethernet': {},326 'connection': {},327 'ipv4': {},328 'ipv6': {},329 }330 if connection_info['Identity']:331 (info_802_3, result) = nm_common.get_802_3_info(**connection_info)332 if result:333 return Response(result[conststr.RET_MSG], status=status.HTTP_500_INTERNAL_SERVER_ERROR)334 update_connection['802-3-ethernet'] = info_802_3335 connection = nm_common.get_connection_info(connectionId, **connection_info)336 update_connection['connection'] = connection337 if connection_info['IPv4']:338 (ipv4_info, result) = nm_common.get_ipv4_info(**connection_info)339 if result:340 return Response(result[conststr.RET_MSG], status=status.HTTP_500_INTERNAL_SERVER_ERROR)341 update_connection['ipv4'] = ipv4_info342 if connection_info['IPv6']:343 (ipv6_info, result) = nm_common.get_ipv6_info(**connection_info)344 if result:345 return Response(result[conststr.RET_MSG], status=status.HTTP_500_INTERNAL_SERVER_ERROR)346 update_connection['ipv6'] = ipv6_info347 conn = NetworkManager.Settings.GetConnectionByUuid(connectionId)348 conn.Update(update_connection)349 result[conststr.RET_TYPE] = conststr.SUCCESS_RES350 result[conststr.RET_MSG] = conststr.UPDATE_SUCCESS_RES351 result[conststr.RET_CODE] = 0...
test_friend_finder2.py
Source:test_friend_finder2.py
...8 def setUpClass(cls) -> None:9 graph = MockGraph()10 # Example from online for testing purposes11 graph.create_connection(0, 1) # a to b12 graph.update_connection(0, 1, 3) # weight 313 graph.create_connection(0, 2) # a to c14 graph.update_connection(0, 2, 5) # weight 515 graph.create_connection(0, 3) # a to d16 graph.update_connection(0, 3, 6) # weight 617 graph.create_connection(1, 3) # b to d18 graph.update_connection(1, 3, 2) # weight 219 graph.create_connection(2, 3) # c to d20 graph.update_connection(2, 3, 2) # weight 221 graph.create_connection(2, 4) # c to e22 graph.update_connection(2, 4, 6) # weight 623 graph.create_connection(2, 5) # c to f24 graph.update_connection(2, 5, 3) # weight 325 graph.create_connection(2, 6) # c to g26 graph.update_connection(2, 6, 7) # weight 727 graph.create_connection(3, 5) # d to f28 graph.update_connection(3, 5, 7) # weight 929 graph.create_connection(4, 5) # e to f30 graph.update_connection(4, 5, 5) # weight 531 graph.create_connection(4, 6) # e to g32 graph.update_connection(4, 6, 2) # weight 733 graph.create_connection(5, 6) # f to g34 graph.update_connection(5, 6, 1) # weight 135 cls.finder = FriendFinder(36 graph37 )38 def testDijkstraCorrectness(self):39 d = self.finder.dijkstra(0) # dijstra for a40 self.assertEqual(d[0], 0) # a = 041 self.assertEqual(d[1], 3) # b = 342 self.assertEqual(d[2], 5) # c = 543 self.assertEqual(d[3], 5) # d = 544 self.assertEqual(d[4], 11) # e = 1145 self.assertEqual(d[5], 8) # f = 846 self.assertEqual(d[6], 9) # g = 947 def testGetRecommendations(self):48 d = self.finder.get_recommendations(2, 0) # get top 2 recommendations...
test_friend_finder.py
Source:test_friend_finder.py
...9 graph = MockGraph()10 # I drew this and did Dijkstra's by hand11 graph.create_connection(0, 1)12 graph.create_connection(0, 2)13 graph.update_connection(0, 2, 1.5)14 graph.create_connection(0, 3)15 graph.update_connection(0, 3, 0.5)16 graph.create_connection(1, 2)17 graph.update_connection(1, 2, 0.4)18 graph.create_connection(2, 4)19 graph.create_connection(2, 3)20 graph.update_connection(2, 3, 0.8)21 graph.create_connection(3, 4)22 graph.update_connection(3, 4, 1.5)23 graph.create_connection(4, 5)24 graph.update_connection(4, 5, 0.2)25 graph.create_connection(4, 6)26 graph.update_connection(4, 6, 0.3)27 cls.finder = FriendFinder(28 graph29 )30 def testDijkstraCorrectness(self):31 d = self.finder.dijkstra(0)32 self.assertEqual(d[0], 0)33 self.assertEqual(d[1], 1.0)34 self.assertEqual(d[2], 1.3)35 self.assertEqual(d[3], 0.5)36 self.assertEqual(d[4], 2)37 self.assertEqual(d[5], 2.2)38 self.assertEqual(d[6], 2.3)39 def testGetRecommendations(self):40 d = self.finder.get_recommendations(2, 0)...
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