# Copyright 2016 OpenMarket Ltd # Copyright 2018 New Vector Ltd # # Licensed 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. from unittest.mock import Mock from parameterized import parameterized import synapse.rest.admin from synapse.http.site import XForwardedForRequest from synapse.rest.client import login from synapse.types import UserID from tests import unittest from tests.server import make_request from tests.test_utils import make_awaitable from tests.unittest import override_config class ClientIpStoreTestCase(unittest.HomeserverTestCase): def make_homeserver(self, reactor, clock): hs = self.setup_test_homeserver() return hs def prepare(self, hs, reactor, clock): self.store = self.hs.get_datastore() def test_insert_new_client_ip(self): self.reactor.advance(12345678) user_id = "@user:id" device_id = "MY_DEVICE" # Insert a user IP self.get_success( self.store.store_device( user_id, device_id, "display name", ) ) self.get_success( self.store.insert_client_ip( user_id, "access_token", "ip", "user_agent", device_id ) ) # Trigger the storage loop self.reactor.advance(10) result = self.get_success( self.store.get_last_client_ip_by_device(user_id, device_id) ) r = result[(user_id, device_id)] self.assertDictContainsSubset( { "user_id": user_id, "device_id": device_id, "ip": "ip", "user_agent": "user_agent", "last_seen": 12345678000, }, r, ) def test_insert_new_client_ip_none_device_id(self): """ An insert with a device ID of NULL will not create a new entry, but update an existing entry in the user_ips table. """ self.reactor.advance(12345678) user_id = "@user:id" # Add & trigger the storage loop self.get_success( self.store.insert_client_ip( user_id, "access_token", "ip", "user_agent", None ) ) self.reactor.advance(200) self.pump(0) result = self.get_success( self.store.db_pool.simple_select_list( table="user_ips", keyvalues={"user_id": user_id}, retcols=["access_token", "ip", "user_agent", "device_id", "last_seen"], desc="get_user_ip_and_agents", ) ) self.assertEqual( result, [ { "access_token": "access_token", "ip": "ip", "user_agent": "user_agent", "device_id": None, "last_seen": 12345678000, } ], ) # Add another & trigger the storage loop self.get_success( self.store.insert_client_ip( user_id, "access_token", "ip", "user_agent", None ) ) self.reactor.advance(10) self.pump(0) result = self.get_success( self.store.db_pool.simple_select_list( table="user_ips", keyvalues={"user_id": user_id}, retcols=["access_token", "ip", "user_agent", "device_id", "last_seen"], desc="get_user_ip_and_agents", ) ) # Only one result, has been upserted. self.assertEqual( result, [ { "access_token": "access_token", "ip": "ip", "user_agent": "user_agent", "device_id": None, "last_seen": 12345878000, } ], ) @parameterized.expand([(False,), (True,)]) def test_get_last_client_ip_by_device(self, after_persisting: bool): """Test `get_last_client_ip_by_device` for persisted and unpersisted data""" self.reactor.advance(12345678) user_id = "@user:id" device_id = "MY_DEVICE" # Insert a user IP self.get_success( self.store.store_device( user_id, device_id, "display name", ) ) self.get_success( self.store.insert_client_ip( user_id, "access_token", "ip", "user_agent", device_id ) ) if after_persisting: # Trigger the storage loop self.reactor.advance(10) result = self.get_success( self.store.get_last_client_ip_by_device(user_id, device_id) ) self.assertEqual( result, { (user_id, device_id): { "user_id": user_id, "device_id": device_id, "ip": "ip", "user_agent": "user_agent", "last_seen": 12345678000, }, }, ) @parameterized.expand([(False,), (True,)]) def test_get_user_ip_and_agents(self, after_persisting: bool): """Test `get_user_ip_and_agents` for persisted and unpersisted data""" self.reactor.advance(12345678) user_id = "@user:id" user = UserID.from_string(user_id) # Insert a user IP self.get_success( self.store.insert_client_ip( user_id, "access_token", "ip", "user_agent", "MY_DEVICE" ) ) if after_persisting: # Trigger the storage loop self.reactor.advance(10) self.assertEqual( self.get_success(self.store.get_user_ip_and_agents(user)), [ { "access_token": "access_token", "ip": "ip", "user_agent": "user_agent", "last_seen": 12345678000, }, ], ) @override_config({"limit_usage_by_mau": False, "max_mau_value": 50}) def test_disabled_monthly_active_user(self): user_id = "@user:server" self.get_success( self.store.insert_client_ip( user_id, "access_token", "ip", "user_agent", "device_id" ) ) active = self.get_success(self.store.user_last_seen_monthly_active(user_id)) self.assertFalse(active) @override_config({"limit_usage_by_mau": True, "max_mau_value": 50}) def test_adding_monthly_active_user_when_full(self): lots_of_users = 100 user_id = "@user:server" self.store.get_monthly_active_count = Mock( return_value=make_awaitable(lots_of_users) ) self.get_success( self.store.insert_client_ip( user_id, "access_token", "ip", "user_agent", "device_id" ) ) active = self.get_success(self.store.user_last_seen_monthly_active(user_id)) self.assertFalse(active) @override_config({"limit_usage_by_mau": True, "max_mau_value": 50}) def test_adding_monthly_active_user_when_space(self): user_id = "@user:server" active = self.get_success(self.store.user_last_seen_monthly_active(user_id)) self.assertFalse(active) # Trigger the saving loop self.reactor.advance(10) self.get_success( self.store.insert_client_ip( user_id, "access_token", "ip", "user_agent", "device_id" ) ) active = self.get_success(self.store.user_last_seen_monthly_active(user_id)) self.assertTrue(active) @override_config({"limit_usage_by_mau": True, "max_mau_value": 50}) def test_updating_monthly_active_user_when_space(self): user_id = "@user:server" self.get_success(self.store.register_user(user_id=user_id, password_hash=None)) active = self.get_success(self.store.user_last_seen_monthly_active(user_id)) self.assertFalse(active) # Trigger the saving loop self.reactor.advance(10) self.get_success( self.store.insert_client_ip( user_id, "access_token", "ip", "user_agent", "device_id" ) ) active = self.get_success(self.store.user_last_seen_monthly_active(user_id)) self.assertTrue(active) def test_devices_last_seen_bg_update(self): # First make sure we have completed all updates. self.wait_for_background_updates() user_id = "@user:id" device_id = "MY_DEVICE" # Insert a user IP self.get_success( self.store.store_device( user_id, device_id, "display name", ) ) self.get_success( self.store.insert_client_ip( user_id, "access_token", "ip", "user_agent", device_id ) ) # Force persisting to disk self.reactor.advance(200) # But clear the associated entry in devices table self.get_success( self.store.db_pool.simple_update( table="devices", keyvalues={"user_id": user_id, "device_id": device_id}, updatevalues={"last_seen": None, "ip": None, "user_agent": None}, desc="test_devices_last_seen_bg_update", ) ) # We should now get nulls when querying result = self.get_success( self.store.get_last_client_ip_by_device(user_id, device_id) ) r = result[(user_id, device_id)] self.assertDictContainsSubset( { "user_id": user_id, "device_id": device_id, "ip": None, "user_agent": None, "last_seen": None, }, r, ) # Register the background update to run again. self.get_success( self.store.db_pool.simple_insert( table="background_updates", values={ "update_name": "devices_last_seen", "progress_json": "{}", "depends_on": None, }, ) ) # ... and tell the DataStore that it hasn't finished all updates yet self.store.db_pool.updates._all_done = False # Now let's actually drive the updates to completion self.wait_for_background_updates() # We should now get the correct result again result = self.get_success( self.store.get_last_client_ip_by_device(user_id, device_id) ) r = result[(user_id, device_id)] self.assertDictContainsSubset( { "user_id": user_id, "device_id": device_id, "ip": "ip", "user_agent": "user_agent", "last_seen": 0, }, r, ) def test_old_user_ips_pruned(self): # First make sure we have completed all updates. self.wait_for_background_updates() user_id = "@user:id" device_id = "MY_DEVICE" # Insert a user IP self.get_success( self.store.store_device( user_id, device_id, "display name", ) ) self.get_success( self.store.insert_client_ip( user_id, "access_token", "ip", "user_agent", device_id ) ) # Force persisting to disk self.reactor.advance(200) # We should see that in the DB result = self.get_success( self.store.db_pool.simple_select_list( table="user_ips", keyvalues={"user_id": user_id}, retcols=["access_token", "ip", "user_agent", "device_id", "last_seen"], desc="get_user_ip_and_agents", ) ) self.assertEqual( result, [ { "access_token": "access_token", "ip": "ip", "user_agent": "user_agent", "device_id": device_id, "last_seen": 0, } ], ) # Now advance by a couple of months self.reactor.advance(60 * 24 * 60 * 60) # We should get no results. result = self.get_success( self.store.db_pool.simple_select_list( table="user_ips", keyvalues={"user_id": user_id}, retcols=["access_token", "ip", "user_agent", "device_id", "last_seen"], desc="get_user_ip_and_agents", ) ) self.assertEqual(result, []) # But we should still get the correct values for the device result = self.get_success( self.store.get_last_client_ip_by_device(user_id, device_id) ) r = result[(user_id, device_id)] self.assertDictContainsSubset( { "user_id": user_id, "device_id": device_id, "ip": "ip", "user_agent": "user_agent", "last_seen": 0, }, r, ) class ClientIpAuthTestCase(unittest.HomeserverTestCase): servlets = [ synapse.rest.admin.register_servlets, login.register_servlets, ] def make_homeserver(self, reactor, clock): hs = self.setup_test_homeserver() return hs def prepare(self, hs, reactor, clock): self.store = self.hs.get_datastore() self.user_id = self.register_user("bob", "abc123", True) def test_request_with_xforwarded(self): """ The IP in X-Forwarded-For is entered into the client IPs table. """ self._runtest( {b"X-Forwarded-For": b"127.9.0.1"}, "127.9.0.1", {"request": XForwardedForRequest}, ) def test_request_from_getPeer(self): """ The IP returned by getPeer is entered into the client IPs table, if there's no X-Forwarded-For header. """ self._runtest({}, "127.0.0.1", {}) def _runtest(self, headers, expected_ip, make_request_args): device_id = "bleb" access_token = self.login("bob", "abc123", device_id=device_id) # Advance to a known time self.reactor.advance(123456 - self.reactor.seconds()) headers1 = {b"User-Agent": b"Mozzila pizza"} headers1.update(headers) make_request( self.reactor, self.site, "GET", "/_synapse/admin/v2/users/" + self.user_id, access_token=access_token, custom_headers=headers1.items(), **make_request_args, ) # Advance so the save loop occurs self.reactor.advance(100) result = self.get_success( self.store.get_last_client_ip_by_device(self.user_id, device_id) ) r = result[(self.user_id, device_id)] self.assertDictContainsSubset( { "user_id": self.user_id, "device_id": device_id, "ip": expected_ip, "user_agent": "Mozzila pizza", "last_seen": 123456100, }, r, )