diff options
| author | Neil Johnson <neil@fragile.org.uk> | 2018-04-11 10:59:00 +0100 |
|---|---|---|
| committer | Neil Johnson <neil@fragile.org.uk> | 2018-04-11 10:59:00 +0100 |
| commit | 427e6c4059e2eff5eacf114dc6708e2972ca36d2 (patch) | |
| tree | 608df478fe94531db9a789e3c8d1e827a34d8302 | |
| parent | Update README.rst (diff) | |
| parent | bump version/changelog (diff) | |
| download | synapse-427e6c4059e2eff5eacf114dc6708e2972ca36d2.tar.xz | |
Merge branch 'release-v0.27.0' of https://github.com/matrix-org/synapse v0.27.3
51 files changed, 956 insertions, 278 deletions
diff --git a/CHANGES.rst b/CHANGES.rst index 1372de4246..a838c092fe 100644 --- a/CHANGES.rst +++ b/CHANGES.rst @@ -1,3 +1,66 @@ +Changes in synapse v0.27.3 (2018-04-11) +====================================== + +Bug fixes: + +* URL quote path segments over federation (#3082) + +Changes in synapse v0.27.3-rc2 (2018-04-09) +========================================== + +v0.27.3-rc1 used a stale version of the develop branch so the changelog overstates +the functionality. v0.27.3-rc2 is up to date, rc1 should be ignored. + +Changes in synapse v0.27.3-rc1 (2018-04-09) +======================================= + +Notable changes include API support for joinability of groups. Also new metrics +and phone home stats. Phone home stats include better visibility of system usage +so we can tweak synpase to work better for all users rather than our own experience +with matrix.org. Also, recording 'r30' stat which is the measure we use to track +overal growth of the Matrix ecosystem. It is defined as:- + +Counts the number of native 30 day retained users, defined as:- + * Users who have created their accounts more than 30 days + * Where last seen at most 30 days ago + * Where account creation and last_seen are > 30 days" + + +Features: + +* Add joinability for groups (PR #3045) +* Implement group join API (PR #3046) +* Add counter metrics for calculating state delta (PR #3033) +* R30 stats (PR #3041) +* Measure time it takes to calculate state group ID (PR #3043) +* Add basic performance statistics to phone home (PR #3044) +* Add response size metrics (PR #3071) +* phone home cache size configurations (PR #3063) + +Changes: + +* Add a blurb explaining the main synapse worker (PR #2886) Thanks to @turt2live! +* Replace old style error catching with 'as' keyword (PR #3000) Thanks to @NotAFile! +* Use .iter* to avoid copies in StateHandler (PR #3006) +* Linearize calls to _generate_user_id (PR #3029) +* Remove last usage of ujson (PR #3030) +* Use simplejson throughout (PR #3048) +* Use static JSONEncoders (PR #3049) +* Remove uses of events.content (PR #3060) +* Improve database cache performance (PR #3068) + +Bug fixes: + +* Add room_id to the response of `rooms/{roomId}/join` (PR #2986) Thanks to @jplatte! +* Fix replication after switch to simplejson (PR #3015) +* Fix replication after switch to simplejson (PR #3015) +* 404 correctly on missing paths via NoResource (PR #3022) +* Fix error when claiming e2e keys from offline servers (PR #3034) +* fix tests/storage/test_user_directory.py (PR #3042) +* use PUT instead of POST for federating groups/m.join_policy (PR #3070) Thanks to @krombel! +* postgres port script: fix state_groups_pkey error (PR #3072) + + Changes in synapse v0.27.2 (2018-03-26) ======================================= @@ -59,7 +122,7 @@ Features: Changes: -* Continue to factor out processing from main process and into worker processes. See updated `docs/workers.rst <docs/metrics-howto.rst>`_ (PR #2892 - #2904, #2913, #2920 - #2926, #2947, #2847, #2854, #2872, #2873, #2874, #2928, #2929, #2934, #2856, #2976 - #2984, #2987 - #2989, #2991 - #2993, #2995, #2784) +* Continue to factor out processing from main process and into worker processes. See updated `docs/workers.rst <docs/workers.rst>`_ (PR #2892 - #2904, #2913, #2920 - #2926, #2947, #2847, #2854, #2872, #2873, #2874, #2928, #2929, #2934, #2856, #2976 - #2984, #2987 - #2989, #2991 - #2993, #2995, #2784) * Ensure state cache is used when persisting events (PR #2864, #2871, #2802, #2835, #2836, #2841, #2842, #2849) * Change the default config to bind on both IPv4 and IPv6 on all platforms (PR #2435) Thanks to @silkeh! * No longer require a specific version of saml2 (PR #2695) Thanks to @okurz! diff --git a/UPGRADE.rst b/UPGRADE.rst index 2efe7ea60f..f6bb1070b1 100644 --- a/UPGRADE.rst +++ b/UPGRADE.rst @@ -48,6 +48,18 @@ returned by the Client-Server API: # configured on port 443. curl -kv https://<host.name>/_matrix/client/versions 2>&1 | grep "Server:" +Upgrading to $NEXT_VERSION +==================== + +This release expands the anonymous usage stats sent if the opt-in +``report_stats`` configuration is set to ``true``. We now capture RSS memory +and cpu use at a very coarse level. This requires administrators to install +the optional ``psutil`` python module. + +We would appreciate it if you could assist by ensuring this module is available +and ``report_stats`` is enabled. This will let us see if performance changes to +synapse are having an impact to the general community. + Upgrading to v0.15.0 ==================== diff --git a/docs/workers.rst b/docs/workers.rst index 80f8d2181a..1d521b9ec5 100644 --- a/docs/workers.rst +++ b/docs/workers.rst @@ -55,7 +55,12 @@ synapse process.) You then create a set of configs for the various worker processes. These should be worker configuration files, and should be stored in a dedicated -subdirectory, to allow synctl to manipulate them. +subdirectory, to allow synctl to manipulate them. An additional configuration +for the master synapse process will need to be created because the process will +not be started automatically. That configuration should look like this:: + + worker_app: synapse.app.homeserver + daemonize: true Each worker configuration file inherits the configuration of the main homeserver configuration file. You can then override configuration specific to that worker, @@ -230,9 +235,11 @@ file. For example:: ``synapse.app.event_creator`` ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ -Handles non-state event creation. It can handle REST endpoints matching:: +Handles some event creation. It can handle REST endpoints matching:: ^/_matrix/client/(api/v1|r0|unstable)/rooms/.*/send + ^/_matrix/client/(api/v1|r0|unstable)/rooms/.*/(join|invite|leave|ban|unban|kick)$ + ^/_matrix/client/(api/v1|r0|unstable)/join/ It will create events locally and then send them on to the main synapse instance to be persisted and handled. diff --git a/scripts/synapse_port_db b/scripts/synapse_port_db index d46581e4e1..7b23a44854 100755 --- a/scripts/synapse_port_db +++ b/scripts/synapse_port_db @@ -1,6 +1,7 @@ #!/usr/bin/env python # -*- coding: utf-8 -*- # Copyright 2015, 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. @@ -250,6 +251,12 @@ class Porter(object): @defer.inlineCallbacks def handle_table(self, table, postgres_size, table_size, forward_chunk, backward_chunk): + logger.info( + "Table %s: %i/%i (rows %i-%i) already ported", + table, postgres_size, table_size, + backward_chunk+1, forward_chunk-1, + ) + if not table_size: return @@ -467,31 +474,10 @@ class Porter(object): self.progress.set_state("Preparing PostgreSQL") self.setup_db(postgres_config, postgres_engine) - # Step 2. Get tables. - self.progress.set_state("Fetching tables") - sqlite_tables = yield self.sqlite_store._simple_select_onecol( - table="sqlite_master", - keyvalues={ - "type": "table", - }, - retcol="name", - ) - - postgres_tables = yield self.postgres_store._simple_select_onecol( - table="information_schema.tables", - keyvalues={}, - retcol="distinct table_name", - ) - - tables = set(sqlite_tables) & set(postgres_tables) - - self.progress.set_state("Creating tables") - - logger.info("Found %d tables", len(tables)) - + self.progress.set_state("Creating port tables") def create_port_table(txn): txn.execute( - "CREATE TABLE port_from_sqlite3 (" + "CREATE TABLE IF NOT EXISTS port_from_sqlite3 (" " table_name varchar(100) NOT NULL UNIQUE," " forward_rowid bigint NOT NULL," " backward_rowid bigint NOT NULL" @@ -517,18 +503,33 @@ class Porter(object): "alter_table", alter_table ) except Exception as e: - logger.info("Failed to create port table: %s", e) + pass - try: - yield self.postgres_store.runInteraction( - "create_port_table", create_port_table - ) - except Exception as e: - logger.info("Failed to create port table: %s", e) + yield self.postgres_store.runInteraction( + "create_port_table", create_port_table + ) + + # Step 2. Get tables. + self.progress.set_state("Fetching tables") + sqlite_tables = yield self.sqlite_store._simple_select_onecol( + table="sqlite_master", + keyvalues={ + "type": "table", + }, + retcol="name", + ) - self.progress.set_state("Setting up") + postgres_tables = yield self.postgres_store._simple_select_onecol( + table="information_schema.tables", + keyvalues={}, + retcol="distinct table_name", + ) - # Set up tables. + tables = set(sqlite_tables) & set(postgres_tables) + logger.info("Found %d tables", len(tables)) + + # Step 3. Figure out what still needs copying + self.progress.set_state("Checking on port progress") setup_res = yield defer.gatherResults( [ self.setup_table(table) @@ -539,7 +540,8 @@ class Porter(object): consumeErrors=True, ) - # Process tables. + # Step 4. Do the copying. + self.progress.set_state("Copying to postgres") yield defer.gatherResults( [ self.handle_table(*res) @@ -548,6 +550,9 @@ class Porter(object): consumeErrors=True, ) + # Step 5. Do final post-processing + yield self._setup_state_group_id_seq() + self.progress.done() except: global end_error_exec_info @@ -707,6 +712,16 @@ class Porter(object): defer.returnValue((done, remaining + done)) + def _setup_state_group_id_seq(self): + def r(txn): + txn.execute("SELECT MAX(id) FROM state_groups") + next_id = txn.fetchone()[0]+1 + txn.execute( + "ALTER SEQUENCE state_group_id_seq RESTART WITH %s", + (next_id,), + ) + return self.postgres_store.runInteraction("setup_state_group_id_seq", r) + ############################################## ###### The following is simply UI stuff ###### diff --git a/synapse/__init__.py b/synapse/__init__.py index a9d5198aba..1fa2de5268 100644 --- a/synapse/__init__.py +++ b/synapse/__init__.py @@ -16,4 +16,4 @@ """ This is a reference implementation of a Matrix home server. """ -__version__ = "0.27.2" +__version__ = "0.27.3" diff --git a/synapse/api/errors.py b/synapse/api/errors.py index aa15f73f36..bee59e80dd 100644 --- a/synapse/api/errors.py +++ b/synapse/api/errors.py @@ -15,9 +15,10 @@ """Contains exceptions and error codes.""" -import json import logging +import simplejson as json + logger = logging.getLogger(__name__) diff --git a/synapse/app/appservice.py b/synapse/app/appservice.py index c6fe4516d1..f2540023a7 100644 --- a/synapse/app/appservice.py +++ b/synapse/app/appservice.py @@ -36,7 +36,7 @@ from synapse.util.logcontext import LoggingContext, preserve_fn from synapse.util.manhole import manhole from synapse.util.versionstring import get_version_string from twisted.internet import reactor -from twisted.web.resource import Resource +from twisted.web.resource import NoResource logger = logging.getLogger("synapse.app.appservice") @@ -64,7 +64,7 @@ class AppserviceServer(HomeServer): if name == "metrics": resources[METRICS_PREFIX] = MetricsResource(self) - root_resource = create_resource_tree(resources, Resource()) + root_resource = create_resource_tree(resources, NoResource()) _base.listen_tcp( bind_addresses, diff --git a/synapse/app/client_reader.py b/synapse/app/client_reader.py index 0a8ce9bc66..267d34c881 100644 --- a/synapse/app/client_reader.py +++ b/synapse/app/client_reader.py @@ -44,7 +44,7 @@ from synapse.util.logcontext import LoggingContext from synapse.util.manhole import manhole from synapse.util.versionstring import get_version_string from twisted.internet import reactor -from twisted.web.resource import Resource +from twisted.web.resource import NoResource logger = logging.getLogger("synapse.app.client_reader") @@ -88,7 +88,7 @@ class ClientReaderServer(HomeServer): "/_matrix/client/api/v1": resource, }) - root_resource = create_resource_tree(resources, Resource()) + root_resource = create_resource_tree(resources, NoResource()) _base.listen_tcp( bind_addresses, diff --git a/synapse/app/event_creator.py b/synapse/app/event_creator.py index 172e989b54..b915d12d53 100644 --- a/synapse/app/event_creator.py +++ b/synapse/app/event_creator.py @@ -52,7 +52,7 @@ from synapse.util.logcontext import LoggingContext from synapse.util.manhole import manhole from synapse.util.versionstring import get_version_string from twisted.internet import reactor -from twisted.web.resource import Resource +from twisted.web.resource import NoResource logger = logging.getLogger("synapse.app.event_creator") @@ -104,7 +104,7 @@ class EventCreatorServer(HomeServer): "/_matrix/client/api/v1": resource, }) - root_resource = create_resource_tree(resources, Resource()) + root_resource = create_resource_tree(resources, NoResource()) _base.listen_tcp( bind_addresses, diff --git a/synapse/app/federation_reader.py b/synapse/app/federation_reader.py index 20d157911b..c1dc66dd17 100644 --- a/synapse/app/federation_reader.py +++ b/synapse/app/federation_reader.py @@ -41,7 +41,7 @@ from synapse.util.logcontext import LoggingContext from synapse.util.manhole import manhole from synapse.util.versionstring import get_version_string from twisted.internet import reactor -from twisted.web.resource import Resource +from twisted.web.resource import NoResource logger = logging.getLogger("synapse.app.federation_reader") @@ -77,7 +77,7 @@ class FederationReaderServer(HomeServer): FEDERATION_PREFIX: TransportLayerServer(self), }) - root_resource = create_resource_tree(resources, Resource()) + root_resource = create_resource_tree(resources, NoResource()) _base.listen_tcp( bind_addresses, diff --git a/synapse/app/federation_sender.py b/synapse/app/federation_sender.py index f760826d27..0cc3331519 100644 --- a/synapse/app/federation_sender.py +++ b/synapse/app/federation_sender.py @@ -42,7 +42,7 @@ from synapse.util.logcontext import LoggingContext, preserve_fn from synapse.util.manhole import manhole from synapse.util.versionstring import get_version_string from twisted.internet import defer, reactor -from twisted.web.resource import Resource +from twisted.web.resource import NoResource logger = logging.getLogger("synapse.app.federation_sender") @@ -91,7 +91,7 @@ class FederationSenderServer(HomeServer): if name == "metrics": resources[METRICS_PREFIX] = MetricsResource(self) - root_resource = create_resource_tree(resources, Resource()) + root_resource = create_resource_tree(resources, NoResource()) _base.listen_tcp( bind_addresses, diff --git a/synapse/app/frontend_proxy.py b/synapse/app/frontend_proxy.py index 816c080d18..de889357c3 100644 --- a/synapse/app/frontend_proxy.py +++ b/synapse/app/frontend_proxy.py @@ -44,7 +44,7 @@ from synapse.util.logcontext import LoggingContext from synapse.util.manhole import manhole from synapse.util.versionstring import get_version_string from twisted.internet import defer, reactor -from twisted.web.resource import Resource +from twisted.web.resource import NoResource logger = logging.getLogger("synapse.app.frontend_proxy") @@ -142,7 +142,7 @@ class FrontendProxyServer(HomeServer): "/_matrix/client/api/v1": resource, }) - root_resource = create_resource_tree(resources, Resource()) + root_resource = create_resource_tree(resources, NoResource()) _base.listen_tcp( bind_addresses, diff --git a/synapse/app/homeserver.py b/synapse/app/homeserver.py index e477c7ced6..a0e465d644 100755 --- a/synapse/app/homeserver.py +++ b/synapse/app/homeserver.py @@ -48,6 +48,7 @@ from synapse.server import HomeServer from synapse.storage import are_all_users_on_domain from synapse.storage.engines import IncorrectDatabaseSetup, create_engine from synapse.storage.prepare_database import UpgradeDatabaseException, prepare_database +from synapse.util.caches import CACHE_SIZE_FACTOR from synapse.util.httpresourcetree import create_resource_tree from synapse.util.logcontext import LoggingContext from synapse.util.manhole import manhole @@ -56,7 +57,7 @@ from synapse.util.rlimit import change_resource_limit from synapse.util.versionstring import get_version_string from twisted.application import service from twisted.internet import defer, reactor -from twisted.web.resource import EncodingResourceWrapper, Resource +from twisted.web.resource import EncodingResourceWrapper, NoResource from twisted.web.server import GzipEncoderFactory from twisted.web.static import File @@ -126,7 +127,7 @@ class SynapseHomeServer(HomeServer): if WEB_CLIENT_PREFIX in resources: root_resource = RootRedirect(WEB_CLIENT_PREFIX) else: - root_resource = Resource() + root_resource = NoResource() root_resource = create_resource_tree(resources, root_resource) @@ -402,6 +403,10 @@ def run(hs): stats = {} + # Contains the list of processes we will be monitoring + # currently either 0 or 1 + stats_process = [] + @defer.inlineCallbacks def phone_stats_home(): logger.info("Gathering stats for reporting") @@ -425,8 +430,21 @@ def run(hs): stats["daily_active_rooms"] = yield hs.get_datastore().count_daily_active_rooms() stats["daily_messages"] = yield hs.get_datastore().count_daily_messages() + r30_results = yield hs.get_datastore().count_r30_users() + for name, count in r30_results.iteritems(): + stats["r30_users_" + name] = count + daily_sent_messages = yield hs.get_datastore().count_daily_sent_messages() stats["daily_sent_messages"] = daily_sent_messages + stats["cache_factor"] = CACHE_SIZE_FACTOR + stats["event_cache_size"] = hs.config.event_cache_size + + if len(stats_process) > 0: + stats["memory_rss"] = 0 + stats["cpu_average"] = 0 + for process in stats_process: + stats["memory_rss"] += process.memory_info().rss + stats["cpu_average"] += int(process.cpu_percent(interval=None)) logger.info("Reporting stats to matrix.org: %s" % (stats,)) try: @@ -437,10 +455,32 @@ def run(hs): except Exception as e: logger.warn("Error reporting stats: %s", e) + def performance_stats_init(): + try: + import psutil + process = psutil.Process() + # Ensure we can fetch both, and make the initial request for cpu_percent + # so the next request will use this as the initial point. + process.memory_info().rss + process.cpu_percent(interval=None) + logger.info("report_stats can use psutil") + stats_process.append(process) + except (ImportError, AttributeError): + logger.warn( + "report_stats enabled but psutil is not installed or incorrect version." + " Disabling reporting of memory/cpu stats." + " Ensuring psutil is available will help matrix.org track performance" + " changes across releases." + ) + if hs.config.report_stats: logger.info("Scheduling stats reporting for 3 hour intervals") clock.looping_call(phone_stats_home, 3 * 60 * 60 * 1000) + # We need to defer this init for the cases that we daemonize + # otherwise the process ID we get is that of the non-daemon process + clock.call_later(0, performance_stats_init) + # We wait 5 minutes to send the first set of stats as the server can # be quite busy the first few minutes clock.call_later(5 * 60, phone_stats_home) diff --git a/synapse/app/media_repository.py b/synapse/app/media_repository.py index 84c5791b3b..fc8282bbc1 100644 --- a/synapse/app/media_repository.py +++ b/synapse/app/media_repository.py @@ -43,7 +43,7 @@ from synapse.util.logcontext import LoggingContext from synapse.util.manhole import manhole from synapse.util.versionstring import get_version_string from twisted.internet import reactor -from twisted.web.resource import Resource +from twisted.web.resource import NoResource logger = logging.getLogger("synapse.app.media_repository") @@ -84,7 +84,7 @@ class MediaRepositoryServer(HomeServer): ), }) - root_resource = create_resource_tree(resources, Resource()) + root_resource = create_resource_tree(resources, NoResource()) _base.listen_tcp( bind_addresses, diff --git a/synapse/app/pusher.py b/synapse/app/pusher.py index 98a4a7c62c..d5c3a85195 100644 --- a/synapse/app/pusher.py +++ b/synapse/app/pusher.py @@ -37,7 +37,7 @@ from synapse.util.logcontext import LoggingContext, preserve_fn from synapse.util.manhole import manhole from synapse.util.versionstring import get_version_string from twisted.internet import defer, reactor -from twisted.web.resource import Resource +from twisted.web.resource import NoResource logger = logging.getLogger("synapse.app.pusher") @@ -94,7 +94,7 @@ class PusherServer(HomeServer): if name == "metrics": resources[METRICS_PREFIX] = MetricsResource(self) - root_resource = create_resource_tree(resources, Resource()) + root_resource = create_resource_tree(resources, NoResource()) _base.listen_tcp( bind_addresses, diff --git a/synapse/app/synchrotron.py b/synapse/app/synchrotron.py index abe91dcfbd..508b66613d 100644 --- a/synapse/app/synchrotron.py +++ b/synapse/app/synchrotron.py @@ -56,7 +56,7 @@ from synapse.util.manhole import manhole from synapse.util.stringutils import random_string from synapse.util.versionstring import get_version_string from twisted.internet import defer, reactor -from twisted.web.resource import Resource +from twisted.web.resource import NoResource logger = logging.getLogger("synapse.app.synchrotron") @@ -269,7 +269,7 @@ class SynchrotronServer(HomeServer): "/_matrix/client/api/v1": resource, }) - root_resource = create_resource_tree(resources, Resource()) + root_resource = create_resource_tree(resources, NoResource()) _base.listen_tcp( bind_addresses, diff --git a/synapse/app/synctl.py b/synapse/app/synctl.py index 0f0ddfa78a..712dfa870e 100755 --- a/synapse/app/synctl.py +++ b/synapse/app/synctl.py @@ -38,7 +38,7 @@ def pid_running(pid): try: os.kill(pid, 0) return True - except OSError, err: + except OSError as err: if err.errno == errno.EPERM: return True return False @@ -98,7 +98,7 @@ def stop(pidfile, app): try: os.kill(pid, signal.SIGTERM) write("stopped %s" % (app,), colour=GREEN) - except OSError, err: + except OSError as err: if err.errno == errno.ESRCH: write("%s not running" % (app,), colour=YELLOW) elif err.errno == errno.EPERM: @@ -252,6 +252,7 @@ def main(): for running_pid in running_pids: while pid_running(running_pid): time.sleep(0.2) + write("All processes exited; now restarting...") if action == "start" or action == "restart": if start_stop_synapse: diff --git a/synapse/app/user_dir.py b/synapse/app/user_dir.py index 494ccb702c..5f845e80d1 100644 --- a/synapse/app/user_dir.py +++ b/synapse/app/user_dir.py @@ -43,7 +43,7 @@ from synapse.util.logcontext import LoggingContext, preserve_fn from synapse.util.manhole import manhole from synapse.util.versionstring import get_version_string from twisted.internet import reactor -from twisted.web.resource import Resource +from twisted.web.resource import NoResource logger = logging.getLogger("synapse.app.user_dir") @@ -116,7 +116,7 @@ class UserDirectoryServer(HomeServer): "/_matrix/client/api/v1": resource, }) - root_resource = create_resource_tree(resources, Resource()) + root_resource = create_resource_tree(resources, NoResource()) _base.listen_tcp( bind_addresses, diff --git a/synapse/federation/transport/client.py b/synapse/federation/transport/client.py index 5488e82985..6db8efa6dd 100644 --- a/synapse/federation/transport/client.py +++ b/synapse/federation/transport/client.py @@ -1,5 +1,6 @@ # -*- coding: utf-8 -*- # Copyright 2014-2016 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. @@ -20,6 +21,7 @@ from synapse.api.urls import FEDERATION_PREFIX as PREFIX from synapse.util.logutils import log_function import logging +import urllib logger = logging.getLogger(__name__) @@ -49,7 +51,7 @@ class TransportLayerClient(object): logger.debug("get_room_state dest=%s, room=%s", destination, room_id) - path = PREFIX + "/state/%s/" % room_id + path = _create_path(PREFIX, "/state/%s/", room_id) return self.client.get_json( destination, path=path, args={"event_id": event_id}, ) @@ -71,7 +73,7 @@ class TransportLayerClient(object): logger.debug("get_room_state_ids dest=%s, room=%s", destination, room_id) - path = PREFIX + "/state_ids/%s/" % room_id + path = _create_path(PREFIX, "/state_ids/%s/", room_id) return self.client.get_json( destination, path=path, args={"event_id": event_id}, ) @@ -93,7 +95,7 @@ class TransportLayerClient(object): logger.debug("get_pdu dest=%s, event_id=%s", destination, event_id) - path = PREFIX + "/event/%s/" % (event_id, ) + path = _create_path(PREFIX, "/event/%s/", event_id) return self.client.get_json(destination, path=path, timeout=timeout) @log_function @@ -119,7 +121,7 @@ class TransportLayerClient(object): # TODO: raise? return - path = PREFIX + "/backfill/%s/" % (room_id,) + path = _create_path(PREFIX, "/backfill/%s/", room_id) args = { "v": event_tuples, @@ -157,9 +159,11 @@ class TransportLayerClient(object): # generated by the json_data_callback. json_data = transaction.get_dict() + path = _create_path(PREFIX, "/send/%s/", transaction.transaction_id) + response = yield self.client.put_json( transaction.destination, - path=PREFIX + "/send/%s/" % transaction.transaction_id, + path=path, data=json_data, json_data_callback=json_data_callback, long_retries=True, @@ -177,7 +181,7 @@ class TransportLayerClient(object): @log_function def make_query(self, destination, query_type, args, retry_on_dns_fail, ignore_backoff=False): - path = PREFIX + "/query/%s" % query_type + path = _create_path(PREFIX, "/query/%s", query_type) content = yield self.client.get_json( destination=destination, @@ -222,7 +226,7 @@ class TransportLayerClient(object): "make_membership_event called with membership='%s', must be one of %s" % (membership, ",".join(valid_memberships)) ) - path = PREFIX + "/make_%s/%s/%s" % (membership, room_id, user_id) + path = _create_path(PREFIX, "/make_%s/%s/%s", membership, room_id, user_id) ignore_backoff = False retry_on_dns_fail = False @@ -248,7 +252,7 @@ class TransportLayerClient(object): @defer.inlineCallbacks @log_function def send_join(self, destination, room_id, event_id, content): - path = PREFIX + "/send_join/%s/%s" % (room_id, event_id) + path = _create_path(PREFIX, "/send_join/%s/%s", room_id, event_id) response = yield self.client.put_json( destination=destination, @@ -261,7 +265,7 @@ class TransportLayerClient(object): @defer.inlineCallbacks @log_function def send_leave(self, destination, room_id, event_id, content): - path = PREFIX + "/send_leave/%s/%s" % (room_id, event_id) + path = _create_path(PREFIX, "/send_leave/%s/%s", room_id, event_id) response = yield self.client.put_json( destination=destination, @@ -280,7 +284,7 @@ class TransportLayerClient(object): @defer.inlineCallbacks @log_function def send_invite(self, destination, room_id, event_id, content): - path = PREFIX + "/invite/%s/%s" % (room_id, event_id) + path = _create_path(PREFIX, "/invite/%s/%s", room_id, event_id) response = yield self.client.put_json( destination=destination, @@ -322,7 +326,7 @@ class TransportLayerClient(object): @defer.inlineCallbacks @log_function def exchange_third_party_invite(self, destination, room_id, event_dict): - path = PREFIX + "/exchange_third_party_invite/%s" % (room_id,) + path = _create_path(PREFIX, "/exchange_third_party_invite/%s", room_id,) response = yield self.client.put_json( destination=destination, @@ -335,7 +339,7 @@ class TransportLayerClient(object): @defer.inlineCallbacks @log_function def get_event_auth(self, destination, room_id, event_id): - path = PREFIX + "/event_auth/%s/%s" % (room_id, event_id) + path = _create_path(PREFIX, "/event_auth/%s/%s", room_id, event_id) content = yield self.client.get_json( destination=destination, @@ -347,7 +351,7 @@ class TransportLayerClient(object): @defer.inlineCallbacks @log_function def send_query_auth(self, destination, room_id, event_id, content): - path = PREFIX + "/query_auth/%s/%s" % (room_id, event_id) + path = _create_path(PREFIX, "/query_auth/%s/%s", room_id, event_id) content = yield self.client.post_json( destination=destination, @@ -409,7 +413,7 @@ class TransportLayerClient(object): Returns: A dict containg the device keys. """ - path = PREFIX + "/user/devices/" + user_id + path = _create_path(PREFIX, "/user/devices/%s", user_id) content = yield self.client.get_json( destination=destination, @@ -459,7 +463,7 @@ class TransportLayerClient(object): @log_function def get_missing_events(self, destination, room_id, earliest_events, latest_events, limit, min_depth, timeout): - path = PREFIX + "/get_missing_events/%s" % (room_id,) + path = _create_path(PREFIX, "/get_missing_events/%s", room_id,) content = yield self.client.post_json( destination=destination, @@ -479,7 +483,7 @@ class TransportLayerClient(object): def get_group_profile(self, destination, group_id, requester_user_id): """Get a group profile """ - path = PREFIX + "/groups/%s/profile" % (group_id,) + path = _create_path(PREFIX, "/groups/%s/profile", group_id,) return self.client.get_json( destination=destination, @@ -498,7 +502,7 @@ class TransportLayerClient(object): requester_user_id (str) content (dict): The new profile of the group """ - path = PREFIX + "/groups/%s/profile" % (group_id,) + path = _create_path(PREFIX, "/groups/%s/profile", group_id,) return self.client.post_json( destination=destination, @@ -512,7 +516,7 @@ class TransportLayerClient(object): def get_group_summary(self, destination, group_id, requester_user_id): """Get a group summary """ - path = PREFIX + "/groups/%s/summary" % (group_id,) + path = _create_path(PREFIX, "/groups/%s/summary", group_id,) return self.client.get_json( destination=destination, @@ -525,7 +529,7 @@ class TransportLayerClient(object): def get_rooms_in_group(self, destination, group_id, requester_user_id): """Get all rooms in a group """ - path = PREFIX + "/groups/%s/rooms" % (group_id,) + path = _create_path(PREFIX, "/groups/%s/rooms", group_id,) return self.client.get_json( destination=destination, @@ -538,7 +542,7 @@ class TransportLayerClient(object): content): """Add a room to a group """ - path = PREFIX + "/groups/%s/room/%s" % (group_id, room_id,) + path = _create_path(PREFIX, "/groups/%s/room/%s", group_id, room_id,) return self.client.post_json( destination=destination, @@ -552,7 +556,10 @@ class TransportLayerClient(object): config_key, content): """Update room in group """ - path = PREFIX + "/groups/%s/room/%s/config/%s" % (group_id, room_id, config_key,) + path = _create_path( + PREFIX, "/groups/%s/room/%s/config/%s", + group_id, room_id, config_key, + ) return self.client.post_json( destination=destination, @@ -565,7 +572,7 @@ class TransportLayerClient(object): def remove_room_from_group(self, destination, group_id, requester_user_id, room_id): """Remove a room from a group """ - path = PREFIX + "/groups/%s/room/%s" % (group_id, room_id,) + path = _create_path(PREFIX, "/groups/%s/room/%s", group_id, room_id,) return self.client.delete_json( destination=destination, @@ -578,7 +585,7 @@ class TransportLayerClient(object): def get_users_in_group(self, destination, group_id, requester_user_id): """Get users in a group """ - path = PREFIX + "/groups/%s/users" % (group_id,) + path = _create_path(PREFIX, "/groups/%s/users", group_id,) return self.client.get_json( destination=destination, @@ -591,7 +598,7 @@ class TransportLayerClient(object): def get_invited_users_in_group(self, destination, group_id, requester_user_id): """Get users that have been invited to a group """ - path = PREFIX + "/groups/%s/invited_users" % (group_id,) + path = _create_path(PREFIX, "/groups/%s/invited_users", group_id,) return self.client.get_json( destination=destination, @@ -604,7 +611,23 @@ class TransportLayerClient(object): def accept_group_invite(self, destination, group_id, user_id, content): """Accept a group invite """ - path = PREFIX + "/groups/%s/users/%s/accept_invite" % (group_id, user_id) + path = _create_path( + PREFIX, "/groups/%s/users/%s/accept_invite", + group_id, user_id, + ) + + return self.client.post_json( + destination=destination, + path=path, + data=content, + ignore_backoff=True, + ) + + @log_function + def join_group(self, destination, group_id, user_id, content): + """Attempts to join a group + """ + path = _create_path(PREFIX, "/groups/%s/users/%s/join", group_id, user_id) return self.client.post_json( destination=destination, @@ -617,7 +640,7 @@ class TransportLayerClient(object): def invite_to_group(self, destination, group_id, user_id, requester_user_id, content): """Invite a user to a group """ - path = PREFIX + "/groups/%s/users/%s/invite" % (group_id, user_id) + path = _create_path(PREFIX, "/groups/%s/users/%s/invite", group_id, user_id) return self.client.post_json( destination=destination, @@ -633,7 +656,7 @@ class TransportLayerClient(object): invited. """ - path = PREFIX + "/groups/local/%s/users/%s/invite" % (group_id, user_id) + path = _create_path(PREFIX, "/groups/local/%s/users/%s/invite", group_id, user_id) return self.client.post_json( destination=destination, @@ -647,7 +670,7 @@ class TransportLayerClient(object): user_id, content): """Remove a user fron a group """ - path = PREFIX + "/groups/%s/users/%s/remove" % (group_id, user_id) + path = _create_path(PREFIX, "/groups/%s/users/%s/remove", group_id, user_id) return self.client.post_json( destination=destination, @@ -664,7 +687,7 @@ class TransportLayerClient(object): kicked from the group. """ - path = PREFIX + "/groups/local/%s/users/%s/remove" % (group_id, user_id) + path = _create_path(PREFIX, "/groups/local/%s/users/%s/remove", group_id, user_id) return self.client.post_json( destination=destination, @@ -679,7 +702,7 @@ class TransportLayerClient(object): the attestations """ - path = PREFIX + "/groups/%s/renew_attestation/%s" % (group_id, user_id) + path = _create_path(PREFIX, "/groups/%s/renew_attestation/%s", group_id, user_id) return self.client.post_json( destination=destination, @@ -694,11 +717,12 @@ class TransportLayerClient(object): """Update a room entry in a group summary """ if category_id: - path = PREFIX + "/groups/%s/summary/categories/%s/rooms/%s" % ( + path = _create_path( + PREFIX, "/groups/%s/summary/categories/%s/rooms/%s", group_id, category_id, room_id, ) else: - path = PREFIX + "/groups/%s/summary/rooms/%s" % (group_id, room_id,) + path = _create_path(PREFIX, "/groups/%s/summary/rooms/%s", group_id, room_id,) return self.client.post_json( destination=destination, @@ -714,11 +738,12 @@ class TransportLayerClient(object): """Delete a room entry in a group summary """ if category_id: - path = PREFIX + "/groups/%s/summary/categories/%s/rooms/%s" % ( + path = _create_path( + PREFIX + "/groups/%s/summary/categories/%s/rooms/%s", group_id, category_id, room_id, ) else: - path = PREFIX + "/groups/%s/summary/rooms/%s" % (group_id, room_id,) + path = _create_path(PREFIX, "/groups/%s/summary/rooms/%s", group_id, room_id,) return self.client.delete_json( destination=destination, @@ -731,7 +756,7 @@ class TransportLayerClient(object): def get_group_categories(self, destination, group_id, requester_user_id): """Get all categories in a group """ - path = PREFIX + "/groups/%s/categories" % (group_id,) + path = _create_path(PREFIX, "/groups/%s/categories", group_id,) return self.client.get_json( destination=destination, @@ -744,7 +769,7 @@ class TransportLayerClient(object): def get_group_category(self, destination, group_id, requester_user_id, category_id): """Get category info in a group """ - path = PREFIX + "/groups/%s/categories/%s" % (group_id, category_id,) + path = _create_path(PREFIX, "/groups/%s/categories/%s", group_id, category_id,) return self.client.get_json( destination=destination, @@ -758,7 +783,7 @@ class TransportLayerClient(object): content): """Update a category in a group """ - path = PREFIX + "/groups/%s/categories/%s" % (group_id, category_id,) + path = _create_path(PREFIX, "/groups/%s/categories/%s", group_id, category_id,) return self.client.post_json( destination=destination, @@ -773,7 +798,7 @@ class TransportLayerClient(object): category_id): """Delete a category in a group """ - path = PREFIX + "/groups/%s/categories/%s" % (group_id, category_id,) + path = _create_path(PREFIX, "/groups/%s/categories/%s", group_id, category_id,) return self.client.delete_json( destination=destination, @@ -786,7 +811,7 @@ class TransportLayerClient(object): def get_group_roles(self, destination, group_id, requester_user_id): """Get all roles in a group """ - path = PREFIX + "/groups/%s/roles" % (group_id,) + path = _create_path(PREFIX, "/groups/%s/roles", group_id,) return self.client.get_json( destination=destination, @@ -799,7 +824,7 @@ class TransportLayerClient(object): def get_group_role(self, destination, group_id, requester_user_id, role_id): """Get a roles info """ - path = PREFIX + "/groups/%s/roles/%s" % (group_id, role_id,) + path = _create_path(PREFIX, "/groups/%s/roles/%s", group_id, role_id,) return self.client.get_json( destination=destination, @@ -813,7 +838,7 @@ class TransportLayerClient(object): content): """Update a role in a group """ - path = PREFIX + "/groups/%s/roles/%s" % (group_id, role_id,) + path = _create_path(PREFIX, "/groups/%s/roles/%s", group_id, role_id,) return self.client.post_json( destination=destination, @@ -827,7 +852,7 @@ class TransportLayerClient(object): def delete_group_role(self, destination, group_id, requester_user_id, role_id): """Delete a role in a group """ - path = PREFIX + "/groups/%s/roles/%s" % (group_id, role_id,) + path = _create_path(PREFIX, "/groups/%s/roles/%s", group_id, role_id,) return self.client.delete_json( destination=destination, @@ -842,11 +867,12 @@ class TransportLayerClient(object): """Update a users entry in a group """ if role_id: - path = PREFIX + "/groups/%s/summary/roles/%s/users/%s" % ( + path = _create_path( + PREFIX, "/groups/%s/summary/roles/%s/users/%s", group_id, role_id, user_id, ) else: - path = PREFIX + "/groups/%s/summary/users/%s" % (group_id, user_id,) + path = _create_path(PREFIX, "/groups/%s/summary/users/%s", group_id, user_id,) return self.client.post_json( destination=destination, @@ -857,16 +883,32 @@ class TransportLayerClient(object): ) @log_function + def set_group_join_policy(self, destination, group_id, requester_user_id, + content): + """Sets the join policy for a group + """ + path = _create_path(PREFIX, "/groups/%s/settings/m.join_policy", group_id,) + + return self.client.put_json( + destination=destination, + path=path, + args={"requester_user_id": requester_user_id}, + data=content, + ignore_backoff=True, + ) + + @log_function def delete_group_summary_user(self, destination, group_id, requester_user_id, user_id, role_id): """Delete a users entry in a group """ if role_id: - path = PREFIX + "/groups/%s/summary/roles/%s/users/%s" % ( + path = _create_path( + PREFIX, "/groups/%s/summary/roles/%s/users/%s", group_id, role_id, user_id, ) else: - path = PREFIX + "/groups/%s/summary/users/%s" % (group_id, user_id,) + path = _create_path(PREFIX, "/groups/%s/summary/users/%s", group_id, user_id,) return self.client.delete_json( destination=destination, @@ -889,3 +931,22 @@ class TransportLayerClient(object): data=content, ignore_backoff=True, ) + + +def _create_path(prefix, path, *args): + """Creates a path from the prefix, path template and args. Ensures that + all args are url encoded. + + Example: + + _create_path(PREFIX, "/event/%s/", event_id) + + Args: + prefix (str) + path (str): String template for the path + args: ([str]): Args to insert into path. Each arg will be url encoded + + Returns: + str + """ + return prefix + path % tuple(urllib.quote(arg, "") for arg in args) diff --git a/synapse/federation/transport/server.py b/synapse/federation/transport/server.py index a66a6b0692..4c94d5a36c 100644 --- a/synapse/federation/transport/server.py +++ b/synapse/federation/transport/server.py @@ -1,5 +1,6 @@ # -*- coding: utf-8 -*- # Copyright 2014-2016 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. @@ -802,6 +803,23 @@ class FederationGroupsAcceptInviteServlet(BaseFederationServlet): defer.returnValue((200, new_content)) +class FederationGroupsJoinServlet(BaseFederationServlet): + """Attempt to join a group + """ + PATH = "/groups/(?P<group_id>[^/]*)/users/(?P<user_id>[^/]*)/join$" + + @defer.inlineCallbacks + def on_POST(self, origin, content, query, group_id, user_id): + if get_domain_from_id(user_id) != origin: + raise SynapseError(403, "user_id doesn't match origin") + + new_content = yield self.handler.join_group( + group_id, user_id, content, + ) + + defer.returnValue((200, new_content)) + + class FederationGroupsRemoveUserServlet(BaseFederationServlet): """Leave or kick a user from the group """ @@ -1124,6 +1142,24 @@ class FederationGroupsBulkPublicisedServlet(BaseFederationServlet): defer.returnValue((200, resp)) +class FederationGroupsSettingJoinPolicyServlet(BaseFederationServlet): + """Sets whether a group is joinable without an invite or knock + """ + PATH = "/groups/(?P<group_id>[^/]*)/settings/m.join_policy$" + + @defer.inlineCallbacks + def on_PUT(self, origin, content, query, group_id): + requester_user_id = parse_string_from_args(query, "requester_user_id") + if get_domain_from_id(requester_user_id) != origin: + raise SynapseError(403, "requester_user_id doesn't match origin") + + new_content = yield self.handler.set_group_join_policy( + group_id, requester_user_id, content + ) + + defer.returnValue((200, new_content)) + + FEDERATION_SERVLET_CLASSES = ( FederationSendServlet, FederationPullServlet, @@ -1163,6 +1199,7 @@ GROUP_SERVER_SERVLET_CLASSES = ( FederationGroupsInvitedUsersServlet, FederationGroupsInviteServlet, FederationGroupsAcceptInviteServlet, + FederationGroupsJoinServlet, FederationGroupsRemoveUserServlet, FederationGroupsSummaryRoomsServlet, FederationGroupsCategoriesServlet, @@ -1172,6 +1209,7 @@ GROUP_SERVER_SERVLET_CLASSES = ( FederationGroupsSummaryUsersServlet, FederationGroupsAddRoomsServlet, FederationGroupsAddRoomsConfigServlet, + FederationGroupsSettingJoinPolicyServlet, ) diff --git a/synapse/groups/groups_server.py b/synapse/groups/groups_server.py index 0b995aed70..2d95b04e0c 100644 --- a/synapse/groups/groups_server.py +++ b/synapse/groups/groups_server.py @@ -1,5 +1,6 @@ # -*- coding: utf-8 -*- # Copyright 2017 Vector Creations 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. @@ -206,6 +207,28 @@ class GroupsServerHandler(object): defer.returnValue({}) @defer.inlineCallbacks + def set_group_join_policy(self, group_id, requester_user_id, content): + """Sets the group join policy. + + Currently supported policies are: + - "invite": an invite must be received and accepted in order to join. + - "open": anyone can join. + """ + yield self.check_group_is_ours( + group_id, requester_user_id, and_exists=True, and_is_admin=requester_user_id + ) + + join_policy = _parse_join_policy_from_contents(content) + if join_policy is None: + raise SynapseError( + 400, "No value specified for 'm.join_policy'" + ) + + yield self.store.set_group_join_policy(group_id, join_policy=join_policy) + + defer.returnValue({}) + + @defer.inlineCallbacks def get_group_categories(self, group_id, requester_user_id): """Get all categories in a group (as seen by user) """ @@ -381,9 +404,16 @@ class GroupsServerHandler(object): yield self.check_group_is_ours(group_id, requester_user_id) - group_description = yield self.store.get_group(group_id) + group = yield self.store.get_group(group_id) + + if group: + cols = [ + "name", "short_description", "long_description", + "avatar_url", "is_public", + ] + group_description = {key: group[key] for key in cols} + group_description["is_openly_joinable"] = group["join_policy"] == "open" - if group_description: defer.returnValue(group_description) else: raise SynapseError(404, "Unknown group") @@ -655,30 +685,21 @@ class GroupsServerHandler(object): raise SynapseError(502, "Unknown state returned by HS") @defer.inlineCallbacks - def accept_invite(self, group_id, requester_user_id, content): - """User tries to accept an invite to the group. + def _add_user(self, group_id, user_id, content): + """Add a user to a group based on a content dict. - This is different from them asking to join, and so should error if no - invite exists (and they're not a member of the group) + See accept_invite, join_group. """ - - yield self.check_group_is_ours(group_id, requester_user_id, and_exists=True) - - is_invited = yield self.store.is_user_invited_to_local_group( - group_id, requester_user_id, - ) - if not is_invited: - raise SynapseError(403, "User not invited to group") - - if not self.hs.is_mine_id(requester_user_id): + if not self.hs.is_mine_id(user_id): local_attestation = self.attestations.create_attestation( - group_id, requester_user_id, + group_id, user_id, ) + remote_attestation = content["attestation"] yield self.attestations.verify_attestation( remote_attestation, - user_id=requester_user_id, + user_id=user_id, group_id=group_id, ) else: @@ -688,13 +709,53 @@ class GroupsServerHandler(object): is_public = _parse_visibility_from_contents(content) yield self.store.add_user_to_group( - group_id, requester_user_id, + group_id, user_id, is_admin=False, is_public=is_public, local_attestation=local_attestation, remote_attestation=remote_attestation, ) + defer.returnValue(local_attestation) + + @defer.inlineCallbacks + def accept_invite(self, group_id, requester_user_id, content): + """User tries to accept an invite to the group. + + This is different from them asking to join, and so should error if no + invite exists (and they're not a member of the group) + """ + + yield self.check_group_is_ours(group_id, requester_user_id, and_exists=True) + + is_invited = yield self.store.is_user_invited_to_local_group( + group_id, requester_user_id, + ) + if not is_invited: + raise SynapseError(403, "User not invited to group") + + local_attestation = yield self._add_user(group_id, requester_user_id, content) + + defer.returnValue({ + "state": "join", + "attestation": local_attestation, + }) + + @defer.inlineCallbacks + def join_group(self, group_id, requester_user_id, content): + """User tries to join the group. + + This will error if the group requires an invite/knock to join + """ + + group_info = yield self.check_group_is_ours( + group_id, requester_user_id, and_exists=True + ) + if group_info['join_policy'] != "open": + raise SynapseError(403, "Group is not publicly joinable") + + local_attestation = yield self._add_user(group_id, requester_user_id, content) + defer.returnValue({ "state": "join", "attestation": local_attestation, @@ -835,6 +896,31 @@ class GroupsServerHandler(object): }) +def _parse_join_policy_from_contents(content): + """Given a content for a request, return the specified join policy or None + """ + + join_policy_dict = content.get("m.join_policy") + if join_policy_dict: + return _parse_join_policy_dict(join_policy_dict) + else: + return None + + +def _parse_join_policy_dict(join_policy_dict): + """Given a dict for the "m.join_policy" config return the join policy specified + """ + join_policy_type = join_policy_dict.get("type") + if not join_policy_type: + return "invite" + + if join_policy_type not in ("invite", "open"): + raise SynapseError( + 400, "Synapse only supports 'invite'/'open' join rule" + ) + return join_policy_type + + def _parse_visibility_from_contents(content): """Given a content for a request parse out whether the entity should be public or not diff --git a/synapse/handlers/device.py b/synapse/handlers/device.py index 40f3d24678..f7457a7082 100644 --- a/synapse/handlers/device.py +++ b/synapse/handlers/device.py @@ -155,7 +155,7 @@ class DeviceHandler(BaseHandler): try: yield self.store.delete_device(user_id, device_id) - except errors.StoreError, e: + except errors.StoreError as e: if e.code == 404: # no match pass @@ -204,7 +204,7 @@ class DeviceHandler(BaseHandler): try: yield self.store.delete_devices(user_id, device_ids) - except errors.StoreError, e: + except errors.StoreError as e: if e.code == 404: # no match pass @@ -243,7 +243,7 @@ class DeviceHandler(BaseHandler): new_display_name=content.get("display_name") ) yield self.notify_device_update(user_id, [device_id]) - except errors.StoreError, e: + except errors.StoreError as e: if e.code == 404: raise errors.NotFoundError() else: diff --git a/synapse/handlers/e2e_keys.py b/synapse/handlers/e2e_keys.py index 80b359b2e7..325c0c4a9f 100644 --- a/synapse/handlers/e2e_keys.py +++ b/synapse/handlers/e2e_keys.py @@ -1,5 +1,6 @@ # -*- coding: utf-8 -*- # 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. @@ -134,23 +135,8 @@ class E2eKeysHandler(object): if user_id in destination_query: results[user_id] = keys - except CodeMessageException as e: - failures[destination] = { - "status": e.code, "message": e.message - } - except NotRetryingDestination as e: - failures[destination] = { - "status": 503, "message": "Not ready for retry", - } - except FederationDeniedError as e: - failures[destination] = { - "status": 403, "message": "Federation Denied", - } except Exception as e: - # include ConnectionRefused and other errors - failures[destination] = { - "status": 503, "message": e.message - } + failures[destination] = _exception_to_failure(e) yield make_deferred_yieldable(defer.gatherResults([ preserve_fn(do_remote_query)(destination) @@ -252,19 +238,8 @@ class E2eKeysHandler(object): for user_id, keys in remote_result["one_time_keys"].items(): if user_id in device_keys: json_result[user_id] = keys - except CodeMessageException as e: - failures[destination] = { - "status": e.code, "message": e.message - } - except NotRetryingDestination as e: - failures[destination] = { - "status": 503, "message": "Not ready for retry", - } except Exception as e: - # include ConnectionRefused and other errors - failures[destination] = { - "status": 503, "message": e.message - } + failures[destination] = _exception_to_failure(e) yield make_deferred_yieldable(defer.gatherResults([ preserve_fn(claim_client_keys)(destination) @@ -362,6 +337,31 @@ class E2eKeysHandler(object): ) +def _exception_to_failure(e): + if isinstance(e, CodeMessageException): + return { + "status": e.code, "message": e.message, + } + + if isinstance(e, NotRetryingDestination): + return { + "status": 503, "message": "Not ready for retry", + } + + if isinstance(e, FederationDeniedError): + return { + "status": 403, "message": "Federation Denied", + } + + # include ConnectionRefused and other errors + # + # Note that some Exceptions (notably twisted's ResponseFailed etc) don't + # give a string for e.message, which simplejson then fails to serialize. + return { + "status": 503, "message": str(e.message), + } + + def _one_time_keys_match(old_key_json, new_key): old_key = json.loads(old_key_json) diff --git a/synapse/handlers/groups_local.py b/synapse/handlers/groups_local.py index e4d0cc8b02..977993e7d4 100644 --- a/synapse/handlers/groups_local.py +++ b/synapse/handlers/groups_local.py @@ -1,5 +1,6 @@ # -*- coding: utf-8 -*- # Copyright 2017 Vector Creations 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. @@ -90,6 +91,8 @@ class GroupsLocalHandler(object): get_group_role = _create_rerouter("get_group_role") get_group_roles = _create_rerouter("get_group_roles") + set_group_join_policy = _create_rerouter("set_group_join_policy") + @defer.inlineCallbacks def get_group_summary(self, group_id, requester_user_id): """Get the group summary for a group. @@ -226,7 +229,45 @@ class GroupsLocalHandler(object): def join_group(self, group_id, user_id, content): """Request to join a group """ - raise NotImplementedError() # TODO + if self.is_mine_id(group_id): + yield self.groups_server_handler.join_group( + group_id, user_id, content + ) + local_attestation = None + remote_attestation = None + else: + local_attestation = self.attestations.create_attestation(group_id, user_id) + content["attestation"] = local_attestation + + res = yield self.transport_client.join_group( + get_domain_from_id(group_id), group_id, user_id, content, + ) + + remote_attestation = res["attestation"] + + yield self.attestations.verify_attestation( + remote_attestation, + group_id=group_id, + user_id=user_id, + server_name=get_domain_from_id(group_id), + ) + + # TODO: Check that the group is public and we're being added publically + is_publicised = content.get("publicise", False) + + token = yield self.store.register_user_group_membership( + group_id, user_id, + membership="join", + is_admin=False, + local_attestation=local_attestation, + remote_attestation=remote_attestation, + is_publicised=is_publicised, + ) + self.notifier.on_new_event( + "groups_key", token, users=[user_id], + ) + + defer.returnValue({}) @defer.inlineCallbacks def accept_invite(self, group_id, user_id, content): diff --git a/synapse/handlers/identity.py b/synapse/handlers/identity.py index 9efcdff1d6..91a0898860 100644 --- a/synapse/handlers/identity.py +++ b/synapse/handlers/identity.py @@ -15,6 +15,11 @@ # limitations under the License. """Utilities for interacting with Identity Servers""" + +import logging + +import simplejson as json + from twisted.internet import defer from synapse.api.errors import ( @@ -24,9 +29,6 @@ from ._base import BaseHandler from synapse.util.async import run_on_reactor from synapse.api.errors import SynapseError, Codes -import json -import logging - logger = logging.getLogger(__name__) diff --git a/synapse/handlers/message.py b/synapse/handlers/message.py index 5a8ddc253e..6de6e13b7b 100644 --- a/synapse/handlers/message.py +++ b/synapse/handlers/message.py @@ -27,7 +27,7 @@ from synapse.types import ( from synapse.util.async import run_on_reactor, ReadWriteLock, Limiter from synapse.util.logcontext import preserve_fn, run_in_background from synapse.util.metrics import measure_func -from synapse.util.frozenutils import unfreeze +from synapse.util.frozenutils import frozendict_json_encoder from synapse.util.stringutils import random_string from synapse.visibility import filter_events_for_client from synapse.replication.http.send_event import send_event_to_master @@ -678,7 +678,7 @@ class EventCreationHandler(object): # Ensure that we can round trip before trying to persist in db try: - dump = simplejson.dumps(unfreeze(event.content)) + dump = frozendict_json_encoder.encode(event.content) simplejson.loads(dump) except Exception: logger.exception("Failed to encode content: %r", event.content) diff --git a/synapse/handlers/register.py b/synapse/handlers/register.py index ed5939880a..dd03705279 100644 --- a/synapse/handlers/register.py +++ b/synapse/handlers/register.py @@ -24,7 +24,7 @@ from synapse.api.errors import ( from synapse.http.client import CaptchaServerHttpClient from synapse import types from synapse.types import UserID -from synapse.util.async import run_on_reactor +from synapse.util.async import run_on_reactor, Linearizer from synapse.util.threepids import check_3pid_allowed from ._base import BaseHandler @@ -46,6 +46,10 @@ class RegistrationHandler(BaseHandler): self.macaroon_gen = hs.get_macaroon_generator() + self._generate_user_id_linearizer = Linearizer( + name="_generate_user_id_linearizer", + ) + @defer.inlineCallbacks def check_username(self, localpart, guest_access_token=None, assigned_user_id=None): @@ -345,9 +349,11 @@ class RegistrationHandler(BaseHandler): @defer.inlineCallbacks def _generate_user_id(self, reseed=False): if reseed or self._next_generated_user_id is None: - self._next_generated_user_id = ( - yield self.store.find_next_generated_user_id_localpart() - ) + with (yield self._generate_user_id_linearizer.queue(())): + if reseed or self._next_generated_user_id is None: + self._next_generated_user_id = ( + yield self.store.find_next_generated_user_id_localpart() + ) id = self._next_generated_user_id self._next_generated_user_id += 1 diff --git a/synapse/http/matrixfederationclient.py b/synapse/http/matrixfederationclient.py index 9145405cb0..60a29081e8 100644 --- a/synapse/http/matrixfederationclient.py +++ b/synapse/http/matrixfederationclient.py @@ -286,7 +286,8 @@ class MatrixFederationHttpClient(object): headers_dict[b"Authorization"] = auth_headers @defer.inlineCallbacks - def put_json(self, destination, path, data={}, json_data_callback=None, + def put_json(self, destination, path, args={}, data={}, + json_data_callback=None, long_retries=False, timeout=None, ignore_backoff=False, backoff_on_404=False): @@ -296,6 +297,7 @@ class MatrixFederationHttpClient(object): destination (str): The remote server to send the HTTP request to. path (str): The HTTP path. + args (dict): query params data (dict): A dict containing the data that will be used as the request body. This will be encoded as JSON. json_data_callback (callable): A callable returning the dict to @@ -342,6 +344,7 @@ class MatrixFederationHttpClient(object): path, body_callback=body_callback, headers_dict={"Content-Type": ["application/json"]}, + query_bytes=encode_query_args(args), long_retries=long_retries, timeout=timeout, ignore_backoff=ignore_backoff, @@ -373,6 +376,7 @@ class MatrixFederationHttpClient(object): giving up. None indicates no timeout. ignore_backoff (bool): true to ignore the historical backoff data and try the request anyway. + args (dict): query params Returns: Deferred: Succeeds when we get a 2xx HTTP response. The result will be the decoded JSON body. diff --git a/synapse/http/server.py b/synapse/http/server.py index 1551db239d..64e083ebfc 100644 --- a/synapse/http/server.py +++ b/synapse/http/server.py @@ -113,6 +113,11 @@ response_db_sched_duration = metrics.register_counter( "response_db_sched_duration_seconds", labels=["method", "servlet", "tag"] ) +# size in bytes of the response written +response_size = metrics.register_counter( + "response_size", labels=["method", "servlet", "tag"] +) + _next_request_id = 0 @@ -426,6 +431,8 @@ class RequestMetrics(object): context.db_sched_duration_ms / 1000., request.method, self.name, tag ) + response_size.inc_by(request.sentLength, request.method, self.name, tag) + class RootRedirect(resource.Resource): """Redirects the root '/' path to another path.""" @@ -488,6 +495,7 @@ def respond_with_json_bytes(request, code, json_bytes, send_cors=False, request.setHeader(b"Content-Type", b"application/json") request.setHeader(b"Server", version_string) request.setHeader(b"Content-Length", b"%d" % (len(json_bytes),)) + request.setHeader(b"Cache-Control", b"no-cache, no-store, must-revalidate") if send_cors: set_cors_headers(request) diff --git a/synapse/python_dependencies.py b/synapse/python_dependencies.py index 91179ce532..40eedb63cb 100644 --- a/synapse/python_dependencies.py +++ b/synapse/python_dependencies.py @@ -34,7 +34,6 @@ REQUIREMENTS = { "bcrypt": ["bcrypt>=3.1.0"], "pillow": ["PIL"], "pydenticon": ["pydenticon"], - "ujson": ["ujson"], "blist": ["blist"], "pysaml2>=3.0.0": ["saml2>=3.0.0"], "pymacaroons-pynacl": ["pymacaroons"], diff --git a/synapse/replication/tcp/commands.py b/synapse/replication/tcp/commands.py index 0005ad5879..12aac3cc6b 100644 --- a/synapse/replication/tcp/commands.py +++ b/synapse/replication/tcp/commands.py @@ -24,6 +24,8 @@ import simplejson logger = logging.getLogger(__name__) +_json_encoder = simplejson.JSONEncoder(namedtuple_as_object=False) + class Command(object): """The base command class. @@ -107,7 +109,7 @@ class RdataCommand(Command): return " ".join(( self.stream_name, str(self.token) if self.token is not None else "batch", - simplejson.dumps(self.row, namedtuple_as_object=False), + _json_encoder.encode(self.row), )) @@ -302,7 +304,7 @@ class InvalidateCacheCommand(Command): def to_line(self): return " ".join(( - self.cache_func, simplejson.dumps(self.keys, namedtuple_as_object=False) + self.cache_func, _json_encoder.encode(self.keys), )) @@ -334,7 +336,7 @@ class UserIpCommand(Command): ) def to_line(self): - return self.user_id + " " + simplejson.dumps(( + return self.user_id + " " + _json_encoder.encode(( self.access_token, self.ip, self.user_agent, self.device_id, self.last_seen, )) diff --git a/synapse/rest/client/v1/room.py b/synapse/rest/client/v1/room.py index 70d788deea..d06cbdc35e 100644 --- a/synapse/rest/client/v1/room.py +++ b/synapse/rest/client/v1/room.py @@ -655,7 +655,12 @@ class RoomMembershipRestServlet(ClientV1RestServlet): content=event_content, ) - defer.returnValue((200, {})) + return_value = {} + + if membership_action == "join": + return_value["room_id"] = room_id + + defer.returnValue((200, return_value)) def _has_3pid_invite_keys(self, content): for key in {"id_server", "medium", "address"}: diff --git a/synapse/rest/client/v2_alpha/groups.py b/synapse/rest/client/v2_alpha/groups.py index f762dbfa9a..3bb1ec2af6 100644 --- a/synapse/rest/client/v2_alpha/groups.py +++ b/synapse/rest/client/v2_alpha/groups.py @@ -1,5 +1,6 @@ # -*- coding: utf-8 -*- # Copyright 2017 Vector Creations 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. @@ -401,6 +402,32 @@ class GroupInvitedUsersServlet(RestServlet): defer.returnValue((200, result)) +class GroupSettingJoinPolicyServlet(RestServlet): + """Set group join policy + """ + PATTERNS = client_v2_patterns("/groups/(?P<group_id>[^/]*)/settings/m.join_policy$") + + def __init__(self, hs): + super(GroupSettingJoinPolicyServlet, self).__init__() + self.auth = hs.get_auth() + self.groups_handler = hs.get_groups_local_handler() + + @defer.inlineCallbacks + def on_PUT(self, request, group_id): + requester = yield self.auth.get_user_by_req(request) + requester_user_id = requester.user.to_string() + + content = parse_json_object_from_request(request) + + result = yield self.groups_handler.set_group_join_policy( + group_id, + requester_user_id, + content, + ) + + defer.returnValue((200, result)) + + class GroupCreateServlet(RestServlet): """Create a group """ @@ -738,6 +765,7 @@ def register_servlets(hs, http_server): GroupInvitedUsersServlet(hs).register(http_server) GroupUsersServlet(hs).register(http_server) GroupRoomServlet(hs).register(http_server) + GroupSettingJoinPolicyServlet(hs).register(http_server) GroupCreateServlet(hs).register(http_server) GroupAdminRoomsServlet(hs).register(http_server) GroupAdminRoomsConfigServlet(hs).register(http_server) diff --git a/synapse/state.py b/synapse/state.py index 932f602508..26093c8434 100644 --- a/synapse/state.py +++ b/synapse/state.py @@ -132,7 +132,7 @@ class StateHandler(object): state_map = yield self.store.get_events(state.values(), get_prev_content=False) state = { - key: state_map[e_id] for key, e_id in state.items() if e_id in state_map + key: state_map[e_id] for key, e_id in state.iteritems() if e_id in state_map } defer.returnValue(state) @@ -378,7 +378,7 @@ class StateHandler(object): new_state = resolve_events_with_state_map(state_set_ids, state_map) new_state = { - key: state_map[ev_id] for key, ev_id in new_state.items() + key: state_map[ev_id] for key, ev_id in new_state.iteritems() } return new_state @@ -458,15 +458,15 @@ class StateResolutionHandler(object): # build a map from state key to the event_ids which set that state. # dict[(str, str), set[str]) state = {} - for st in state_groups_ids.values(): - for key, e_id in st.items(): + for st in state_groups_ids.itervalues(): + for key, e_id in st.iteritems(): state.setdefault(key, set()).add(e_id) # build a map from state key to the event_ids which set that state, # including only those where there are state keys in conflict. conflicted_state = { k: list(v) - for k, v in state.items() + for k, v in state.iteritems() if len(v) > 1 } @@ -480,36 +480,37 @@ class StateResolutionHandler(object): ) else: new_state = { - key: e_ids.pop() for key, e_ids in state.items() + key: e_ids.pop() for key, e_ids in state.iteritems() } - # if the new state matches any of the input state groups, we can - # use that state group again. Otherwise we will generate a state_id - # which will be used as a cache key for future resolutions, but - # not get persisted. - state_group = None - new_state_event_ids = frozenset(new_state.values()) - for sg, events in state_groups_ids.items(): - if new_state_event_ids == frozenset(e_id for e_id in events): - state_group = sg - break - - # TODO: We want to create a state group for this set of events, to - # increase cache hits, but we need to make sure that it doesn't - # end up as a prev_group without being added to the database - - prev_group = None - delta_ids = None - for old_group, old_ids in state_groups_ids.iteritems(): - if not set(new_state) - set(old_ids): - n_delta_ids = { - k: v - for k, v in new_state.iteritems() - if old_ids.get(k) != v - } - if not delta_ids or len(n_delta_ids) < len(delta_ids): - prev_group = old_group - delta_ids = n_delta_ids + with Measure(self.clock, "state.create_group_ids"): + # if the new state matches any of the input state groups, we can + # use that state group again. Otherwise we will generate a state_id + # which will be used as a cache key for future resolutions, but + # not get persisted. + state_group = None + new_state_event_ids = frozenset(new_state.itervalues()) + for sg, events in state_groups_ids.iteritems(): + if new_state_event_ids == frozenset(e_id for e_id in events): + state_group = sg + break + + # TODO: We want to create a state group for this set of events, to + # increase cache hits, but we need to make sure that it doesn't + # end up as a prev_group without being added to the database + + prev_group = None + delta_ids = None + for old_group, old_ids in state_groups_ids.iteritems(): + if not set(new_state) - set(old_ids): + n_delta_ids = { + k: v + for k, v in new_state.iteritems() + if old_ids.get(k) != v + } + if not delta_ids or len(n_delta_ids) < len(delta_ids): + prev_group = old_group + delta_ids = n_delta_ids cache = _StateCacheEntry( state=new_state, @@ -702,7 +703,7 @@ def _resolve_with_state(unconflicted_state_ids, conflicted_state_ds, auth_event_ auth_events = { key: state_map[ev_id] - for key, ev_id in auth_event_ids.items() + for key, ev_id in auth_event_ids.iteritems() if ev_id in state_map } @@ -740,7 +741,7 @@ def _resolve_state_events(conflicted_state, auth_events): auth_events.update(resolved_state) - for key, events in conflicted_state.items(): + for key, events in conflicted_state.iteritems(): if key[0] == EventTypes.JoinRules: logger.debug("Resolving conflicted join rules %r", events) resolved_state[key] = _resolve_auth_events( @@ -750,7 +751,7 @@ def _resolve_state_events(conflicted_state, auth_events): auth_events.update(resolved_state) - for key, events in conflicted_state.items(): + for key, events in conflicted_state.iteritems(): if key[0] == EventTypes.Member: logger.debug("Resolving conflicted member lists %r", events) resolved_state[key] = _resolve_auth_events( @@ -760,7 +761,7 @@ def _resolve_state_events(conflicted_state, auth_events): auth_events.update(resolved_state) - for key, events in conflicted_state.items(): + for key, events in conflicted_state.iteritems(): if key not in resolved_state: logger.debug("Resolving conflicted state %r:%r", key, events) resolved_state[key] = _resolve_normal_events( diff --git a/synapse/storage/__init__.py b/synapse/storage/__init__.py index de00cae447..eacd49d6a5 100644 --- a/synapse/storage/__init__.py +++ b/synapse/storage/__init__.py @@ -14,8 +14,6 @@ # See the License for the specific language governing permissions and # limitations under the License. -from twisted.internet import defer - from synapse.storage.devices import DeviceStore from .appservice import ( ApplicationServiceStore, ApplicationServiceTransactionStore @@ -244,13 +242,12 @@ class DataStore(RoomMemberStore, RoomStore, return [UserPresenceState(**row) for row in rows] - @defer.inlineCallbacks def count_daily_users(self): """ Counts the number of users who used this homeserver in the last 24 hours. """ def _count_users(txn): - yesterday = int(self._clock.time_msec()) - (1000 * 60 * 60 * 24), + yesterday = int(self._clock.time_msec()) - (1000 * 60 * 60 * 24) sql = """ SELECT COALESCE(count(*), 0) FROM ( @@ -264,8 +261,91 @@ class DataStore(RoomMemberStore, RoomStore, count, = txn.fetchone() return count - ret = yield self.runInteraction("count_users", _count_users) - defer.returnValue(ret) + return self.runInteraction("count_users", _count_users) + + def count_r30_users(self): + """ + Counts the number of 30 day retained users, defined as:- + * Users who have created their accounts more than 30 days + * Where last seen at most 30 days ago + * Where account creation and last_seen are > 30 days + + Returns counts globaly for a given user as well as breaking + by platform + """ + def _count_r30_users(txn): + thirty_days_in_secs = 86400 * 30 + now = int(self._clock.time()) + thirty_days_ago_in_secs = now - thirty_days_in_secs + + sql = """ + SELECT platform, COALESCE(count(*), 0) FROM ( + SELECT + users.name, platform, users.creation_ts * 1000, + MAX(uip.last_seen) + FROM users + INNER JOIN ( + SELECT + user_id, + last_seen, + CASE + WHEN user_agent LIKE '%%Android%%' THEN 'android' + WHEN user_agent LIKE '%%iOS%%' THEN 'ios' + WHEN user_agent LIKE '%%Electron%%' THEN 'electron' + WHEN user_agent LIKE '%%Mozilla%%' THEN 'web' + WHEN user_agent LIKE '%%Gecko%%' THEN 'web' + ELSE 'unknown' + END + AS platform + FROM user_ips + ) uip + ON users.name = uip.user_id + AND users.appservice_id is NULL + AND users.creation_ts < ? + AND uip.last_seen/1000 > ? + AND (uip.last_seen/1000) - users.creation_ts > 86400 * 30 + GROUP BY users.name, platform, users.creation_ts + ) u GROUP BY platform + """ + + results = {} + txn.execute(sql, (thirty_days_ago_in_secs, + thirty_days_ago_in_secs)) + + for row in txn: + if row[0] is 'unknown': + pass + results[row[0]] = row[1] + + sql = """ + SELECT COALESCE(count(*), 0) FROM ( + SELECT users.name, users.creation_ts * 1000, + MAX(uip.last_seen) + FROM users + INNER JOIN ( + SELECT + user_id, + last_seen + FROM user_ips + ) uip + ON users.name = uip.user_id + AND appservice_id is NULL + AND users.creation_ts < ? + AND uip.last_seen/1000 > ? + AND (uip.last_seen/1000) - users.creation_ts > 86400 * 30 + GROUP BY users.name, users.creation_ts + ) u + """ + + txn.execute(sql, (thirty_days_ago_in_secs, + thirty_days_ago_in_secs)) + + count, = txn.fetchone() + results['all'] = count + + return results + + return self.runInteraction("count_r30_users", _count_r30_users) def get_users(self): """Function to reterive a list of users in users table. diff --git a/synapse/storage/client_ips.py b/synapse/storage/client_ips.py index a03d1d6104..7b44dae0fc 100644 --- a/synapse/storage/client_ips.py +++ b/synapse/storage/client_ips.py @@ -48,6 +48,13 @@ class ClientIpStore(background_updates.BackgroundUpdateStore): columns=["user_id", "device_id", "last_seen"], ) + self.register_background_index_update( + "user_ips_last_seen_index", + index_name="user_ips_last_seen", + table="user_ips", + columns=["user_id", "last_seen"], + ) + # (user_id, access_token, ip) -> (user_agent, device_id, last_seen) self._batch_row_update = {} diff --git a/synapse/storage/events.py b/synapse/storage/events.py index 85ce6bea1a..ece5e6c41f 100644 --- a/synapse/storage/events.py +++ b/synapse/storage/events.py @@ -14,15 +14,19 @@ # See the License for the specific language governing permissions and # limitations under the License. -from synapse.storage.events_worker import EventsWorkerStore +from collections import OrderedDict, deque, namedtuple +from functools import wraps +import logging +import simplejson as json from twisted.internet import defer -from synapse.events import USE_FROZEN_DICTS +from synapse.storage.events_worker import EventsWorkerStore from synapse.util.async import ObservableDeferred +from synapse.util.frozenutils import frozendict_json_encoder from synapse.util.logcontext import ( - PreserveLoggingContext, make_deferred_yieldable + PreserveLoggingContext, make_deferred_yieldable, ) from synapse.util.logutils import log_function from synapse.util.metrics import Measure @@ -30,16 +34,8 @@ from synapse.api.constants import EventTypes from synapse.api.errors import SynapseError from synapse.util.caches.descriptors import cached, cachedInlineCallbacks from synapse.types import get_domain_from_id - -from canonicaljson import encode_canonical_json -from collections import deque, namedtuple, OrderedDict -from functools import wraps - import synapse.metrics -import logging -import simplejson as json - # these are only included to make the type annotations work from synapse.events import EventBase # noqa: F401 from synapse.events.snapshot import EventContext # noqa: F401 @@ -53,12 +49,25 @@ event_counter = metrics.register_counter( "persisted_events_sep", labels=["type", "origin_type", "origin_entity"] ) +# The number of times we are recalculating the current state +state_delta_counter = metrics.register_counter( + "state_delta", +) +# The number of times we are recalculating state when there is only a +# single forward extremity +state_delta_single_event_counter = metrics.register_counter( + "state_delta_single_event", +) +# The number of times we are reculating state when we could have resonably +# calculated the delta when we calculated the state for an event we were +# persisting. +state_delta_reuse_delta_counter = metrics.register_counter( + "state_delta_reuse_delta", +) + def encode_json(json_object): - if USE_FROZEN_DICTS: - return encode_canonical_json(json_object) - else: - return json.dumps(json_object, ensure_ascii=False) + return frozendict_json_encoder.encode(json_object) class _EventPeristenceQueue(object): @@ -368,7 +377,8 @@ class EventsStore(EventsWorkerStore): room_id, ev_ctx_rm, latest_event_ids ) - if new_latest_event_ids == set(latest_event_ids): + latest_event_ids = set(latest_event_ids) + if new_latest_event_ids == latest_event_ids: # No change in extremities, so no change in state continue @@ -389,6 +399,26 @@ class EventsStore(EventsWorkerStore): if all_single_prev_not_state: continue + state_delta_counter.inc() + if len(new_latest_event_ids) == 1: + state_delta_single_event_counter.inc() + + # This is a fairly handwavey check to see if we could + # have guessed what the delta would have been when + # processing one of these events. + # What we're interested in is if the latest extremities + # were the same when we created the event as they are + # now. When this server creates a new event (as opposed + # to receiving it over federation) it will use the + # forward extremities as the prev_events, so we can + # guess this by looking at the prev_events and checking + # if they match the current forward extremities. + for ev, _ in ev_ctx_rm: + prev_event_ids = set(e for e, _ in ev.prev_events) + if latest_event_ids == prev_event_ids: + state_delta_reuse_delta_counter.inc() + break + logger.info( "Calculating state delta for room %s", room_id, ) diff --git a/synapse/storage/group_server.py b/synapse/storage/group_server.py index 8fde1aab8e..da05ccb027 100644 --- a/synapse/storage/group_server.py +++ b/synapse/storage/group_server.py @@ -1,5 +1,6 @@ # -*- coding: utf-8 -*- # Copyright 2017 Vector Creations 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. @@ -19,7 +20,7 @@ from synapse.api.errors import SynapseError from ._base import SQLBaseStore -import ujson as json +import simplejson as json # The category ID for the "default" category. We don't store as null in the @@ -29,6 +30,24 @@ _DEFAULT_ROLE_ID = "" class GroupServerStore(SQLBaseStore): + def set_group_join_policy(self, group_id, join_policy): + """Set the join policy of a group. + + join_policy can be one of: + * "invite" + * "open" + """ + return self._simple_update_one( + table="groups", + keyvalues={ + "group_id": group_id, + }, + updatevalues={ + "join_policy": join_policy, + }, + desc="set_group_join_policy", + ) + def get_group(self, group_id): return self._simple_select_one( table="groups", @@ -36,10 +55,11 @@ class GroupServerStore(SQLBaseStore): "group_id": group_id, }, retcols=( - "name", "short_description", "long_description", "avatar_url", "is_public" + "name", "short_description", "long_description", + "avatar_url", "is_public", "join_policy", ), allow_none=True, - desc="is_user_in_group", + desc="get_group", ) def get_users_in_group(self, group_id, include_private=False): diff --git a/synapse/storage/prepare_database.py b/synapse/storage/prepare_database.py index c845a0cec5..04411a665f 100644 --- a/synapse/storage/prepare_database.py +++ b/synapse/storage/prepare_database.py @@ -1,5 +1,6 @@ # -*- coding: utf-8 -*- # Copyright 2014 - 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. @@ -25,7 +26,7 @@ logger = logging.getLogger(__name__) # Remember to update this number every time a change is made to database # schema files, so the users will be informed on server restarts. -SCHEMA_VERSION = 47 +SCHEMA_VERSION = 48 dir_path = os.path.abspath(os.path.dirname(__file__)) diff --git a/synapse/storage/registration.py b/synapse/storage/registration.py index d809b2ba46..6b557ca0cf 100644 --- a/synapse/storage/registration.py +++ b/synapse/storage/registration.py @@ -460,14 +460,12 @@ class RegistrationStore(RegistrationWorkerStore, """ def _find_next_generated_user_id(txn): txn.execute("SELECT name FROM users") - rows = self.cursor_to_dict(txn) regex = re.compile("^@(\d+):") found = set() - for r in rows: - user_id = r["name"] + for user_id, in txn: match = regex.search(user_id) if match: found.add(int(match.group(1))) diff --git a/synapse/storage/room.py b/synapse/storage/room.py index 908551d6d9..740c036975 100644 --- a/synapse/storage/room.py +++ b/synapse/storage/room.py @@ -594,7 +594,8 @@ class RoomStore(RoomWorkerStore, SearchStore): while next_token: sql = """ - SELECT stream_ordering, content FROM events + SELECT stream_ordering, json FROM events + JOIN event_json USING (event_id) WHERE room_id = ? AND stream_ordering < ? AND contains_url = ? AND outlier = ? @@ -606,8 +607,8 @@ class RoomStore(RoomWorkerStore, SearchStore): next_token = None for stream_ordering, content_json in txn: next_token = stream_ordering - content = json.loads(content_json) - + event_json = json.loads(content_json) + content = event_json["content"] content_url = content.get("url") thumbnail_url = content.get("info", {}).get("thumbnail_url") diff --git a/synapse/storage/roommember.py b/synapse/storage/roommember.py index d662d1cfc0..6a861943a2 100644 --- a/synapse/storage/roommember.py +++ b/synapse/storage/roommember.py @@ -645,8 +645,9 @@ class RoomMemberStore(RoomMemberWorkerStore): def add_membership_profile_txn(txn): sql = (""" - SELECT stream_ordering, event_id, events.room_id, content + SELECT stream_ordering, event_id, events.room_id, event_json.json FROM events + INNER JOIN event_json USING (event_id) INNER JOIN room_memberships USING (event_id) WHERE ? <= stream_ordering AND stream_ordering < ? AND type = 'm.room.member' @@ -667,7 +668,8 @@ class RoomMemberStore(RoomMemberWorkerStore): event_id = row["event_id"] room_id = row["room_id"] try: - content = json.loads(row["content"]) + event_json = json.loads(row["json"]) + content = event_json['content'] except Exception: continue diff --git a/synapse/storage/schema/delta/14/upgrade_appservice_db.py b/synapse/storage/schema/delta/14/upgrade_appservice_db.py index 8755bb2e49..4d725b92fe 100644 --- a/synapse/storage/schema/delta/14/upgrade_appservice_db.py +++ b/synapse/storage/schema/delta/14/upgrade_appservice_db.py @@ -12,9 +12,10 @@ # See the License for the specific language governing permissions and # limitations under the License. -import json import logging +import simplejson as json + logger = logging.getLogger(__name__) diff --git a/synapse/storage/schema/delta/48/add_user_ips_last_seen_index.sql b/synapse/storage/schema/delta/48/add_user_ips_last_seen_index.sql new file mode 100644 index 0000000000..9248b0b24a --- /dev/null +++ b/synapse/storage/schema/delta/48/add_user_ips_last_seen_index.sql @@ -0,0 +1,17 @@ +/* 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. + */ + +INSERT into background_updates (update_name, progress_json) + VALUES ('user_ips_last_seen_index', '{}'); diff --git a/synapse/storage/schema/delta/48/groups_joinable.sql b/synapse/storage/schema/delta/48/groups_joinable.sql new file mode 100644 index 0000000000..ce26eaf0c9 --- /dev/null +++ b/synapse/storage/schema/delta/48/groups_joinable.sql @@ -0,0 +1,22 @@ +/* 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. + */ + +/* + * This isn't a real ENUM because sqlite doesn't support it + * and we use a default of NULL for inserted rows and interpret + * NULL at the python store level as necessary so that existing + * rows are given the correct default policy. + */ +ALTER TABLE groups ADD COLUMN join_policy TEXT NOT NULL DEFAULT 'invite'; diff --git a/synapse/storage/search.py b/synapse/storage/search.py index 984643b057..426cbe6e1a 100644 --- a/synapse/storage/search.py +++ b/synapse/storage/search.py @@ -75,8 +75,9 @@ class SearchStore(BackgroundUpdateStore): def reindex_search_txn(txn): sql = ( - "SELECT stream_ordering, event_id, room_id, type, content, " + "SELECT stream_ordering, event_id, room_id, type, json, " " origin_server_ts FROM events" + " JOIN event_json USING (event_id)" " WHERE ? <= stream_ordering AND stream_ordering < ?" " AND (%s)" " ORDER BY stream_ordering DESC" @@ -104,7 +105,8 @@ class SearchStore(BackgroundUpdateStore): stream_ordering = row["stream_ordering"] origin_server_ts = row["origin_server_ts"] try: - content = json.loads(row["content"]) + event_json = json.loads(row["json"]) + content = event_json["content"] except Exception: continue diff --git a/synapse/storage/user_directory.py b/synapse/storage/user_directory.py index dfdcbb3181..d6e289ffbe 100644 --- a/synapse/storage/user_directory.py +++ b/synapse/storage/user_directory.py @@ -667,7 +667,7 @@ class UserDirectoryStore(SQLBaseStore): # The array of numbers are the weights for the various part of the # search: (domain, _, display name, localpart) sql = """ - SELECT d.user_id, display_name, avatar_url + SELECT d.user_id AS user_id, display_name, avatar_url FROM user_directory_search INNER JOIN user_directory AS d USING (user_id) %s @@ -702,7 +702,7 @@ class UserDirectoryStore(SQLBaseStore): search_query = _parse_query_sqlite(search_term) sql = """ - SELECT d.user_id, display_name, avatar_url + SELECT d.user_id AS user_id, display_name, avatar_url FROM user_directory_search INNER JOIN user_directory AS d USING (user_id) %s diff --git a/synapse/util/caches/descriptors.py b/synapse/util/caches/descriptors.py index bf3a66eae4..68285a7594 100644 --- a/synapse/util/caches/descriptors.py +++ b/synapse/util/caches/descriptors.py @@ -1,5 +1,6 @@ # -*- coding: utf-8 -*- # Copyright 2015, 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. @@ -39,12 +40,11 @@ _CacheSentinel = object() class CacheEntry(object): __slots__ = [ - "deferred", "sequence", "callbacks", "invalidated" + "deferred", "callbacks", "invalidated" ] - def __init__(self, deferred, sequence, callbacks): + def __init__(self, deferred, callbacks): self.deferred = deferred - self.sequence = sequence self.callbacks = set(callbacks) self.invalidated = False @@ -62,7 +62,6 @@ class Cache(object): "max_entries", "name", "keylen", - "sequence", "thread", "metrics", "_pending_deferred_cache", @@ -80,7 +79,6 @@ class Cache(object): self.name = name self.keylen = keylen - self.sequence = 0 self.thread = None self.metrics = register_cache(name, self.cache) @@ -113,11 +111,10 @@ class Cache(object): callbacks = [callback] if callback else [] val = self._pending_deferred_cache.get(key, _CacheSentinel) if val is not _CacheSentinel: - if val.sequence == self.sequence: - val.callbacks.update(callbacks) - if update_metrics: - self.metrics.inc_hits() - return val.deferred + val.callbacks.update(callbacks) + if update_metrics: + self.metrics.inc_hits() + return val.deferred val = self.cache.get(key, _CacheSentinel, callbacks=callbacks) if val is not _CacheSentinel: @@ -137,12 +134,9 @@ class Cache(object): self.check_thread() entry = CacheEntry( deferred=value, - sequence=self.sequence, callbacks=callbacks, ) - entry.callbacks.update(callbacks) - existing_entry = self._pending_deferred_cache.pop(key, None) if existing_entry: existing_entry.invalidate() @@ -150,13 +144,25 @@ class Cache(object): self._pending_deferred_cache[key] = entry def shuffle(result): - if self.sequence == entry.sequence: - existing_entry = self._pending_deferred_cache.pop(key, None) - if existing_entry is entry: - self.cache.set(key, result, entry.callbacks) - else: - entry.invalidate() + existing_entry = self._pending_deferred_cache.pop(key, None) + if existing_entry is entry: + self.cache.set(key, result, entry.callbacks) else: + # oops, the _pending_deferred_cache has been updated since + # we started our query, so we are out of date. + # + # Better put back whatever we took out. (We do it this way + # round, rather than peeking into the _pending_deferred_cache + # and then removing on a match, to make the common case faster) + if existing_entry is not None: + self._pending_deferred_cache[key] = existing_entry + + # we're not going to put this entry into the cache, so need + # to make sure that the invalidation callbacks are called. + # That was probably done when _pending_deferred_cache was + # updated, but it's possible that `set` was called without + # `invalidate` being previously called, in which case it may + # not have been. Either way, let's double-check now. entry.invalidate() return result @@ -168,25 +174,29 @@ class Cache(object): def invalidate(self, key): self.check_thread() + self.cache.pop(key, None) - # Increment the sequence number so that any SELECT statements that - # raced with the INSERT don't update the cache (SYN-369) - self.sequence += 1 + # if we have a pending lookup for this key, remove it from the + # _pending_deferred_cache, which will (a) stop it being returned + # for future queries and (b) stop it being persisted as a proper entry + # in self.cache. entry = self._pending_deferred_cache.pop(key, None) + + # run the invalidation callbacks now, rather than waiting for the + # deferred to resolve. if entry: entry.invalidate() - self.cache.pop(key, None) - def invalidate_many(self, key): self.check_thread() if not isinstance(key, tuple): raise TypeError( "The cache key must be a tuple not %r" % (type(key),) ) - self.sequence += 1 self.cache.del_multi(key) + # if we have a pending lookup for this key, remove it from the + # _pending_deferred_cache, as above entry_dict = self._pending_deferred_cache.pop(key, None) if entry_dict is not None: for entry in iterate_tree_cache_entry(entry_dict): @@ -194,8 +204,10 @@ class Cache(object): def invalidate_all(self): self.check_thread() - self.sequence += 1 self.cache.clear() + for entry in self._pending_deferred_cache.itervalues(): + entry.invalidate() + self._pending_deferred_cache.clear() class _CacheDescriptorBase(object): diff --git a/synapse/util/frozenutils.py b/synapse/util/frozenutils.py index 6322f0f55c..f497b51f4a 100644 --- a/synapse/util/frozenutils.py +++ b/synapse/util/frozenutils.py @@ -14,6 +14,7 @@ # limitations under the License. from frozendict import frozendict +import simplejson as json def freeze(o): @@ -49,3 +50,21 @@ def unfreeze(o): pass return o + + +def _handle_frozendict(obj): + """Helper for EventEncoder. Makes frozendicts serializable by returning + the underlying dict + """ + if type(obj) is frozendict: + # fishing the protected dict out of the object is a bit nasty, + # but we don't really want the overhead of copying the dict. + return obj._dict + raise TypeError('Object of type %s is not JSON serializable' % + obj.__class__.__name__) + + +# A JSONEncoder which is capable of encoding frozendics without barfing +frozendict_json_encoder = json.JSONEncoder( + default=_handle_frozendict, +) diff --git a/synapse/util/httpresourcetree.py b/synapse/util/httpresourcetree.py index 45be47159a..d747849553 100644 --- a/synapse/util/httpresourcetree.py +++ b/synapse/util/httpresourcetree.py @@ -12,7 +12,7 @@ # See the License for the specific language governing permissions and # limitations under the License. -from twisted.web.resource import Resource +from twisted.web.resource import NoResource import logging @@ -45,7 +45,7 @@ def create_resource_tree(desired_tree, root_resource): for path_seg in full_path.split('/')[1:-1]: if path_seg not in last_resource.listNames(): # resource doesn't exist, so make a "dummy resource" - child_resource = Resource() + child_resource = NoResource() last_resource.putChild(path_seg, child_resource) res_id = _resource_id(last_resource, path_seg) resource_mappings[res_id] = child_resource diff --git a/tests/util/caches/test_descriptors.py b/tests/util/caches/test_descriptors.py index 3f14ab503f..2516fe40f4 100644 --- a/tests/util/caches/test_descriptors.py +++ b/tests/util/caches/test_descriptors.py @@ -1,5 +1,6 @@ # -*- coding: utf-8 -*- # 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. @@ -12,6 +13,7 @@ # 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 functools import partial import logging import mock @@ -25,6 +27,50 @@ from tests import unittest logger = logging.getLogger(__name__) +class CacheTestCase(unittest.TestCase): + def test_invalidate_all(self): + cache = descriptors.Cache("testcache") + + callback_record = [False, False] + + def record_callback(idx): + callback_record[idx] = True + + # add a couple of pending entries + d1 = defer.Deferred() + cache.set("key1", d1, partial(record_callback, 0)) + + d2 = defer.Deferred() + cache.set("key2", d2, partial(record_callback, 1)) + + # lookup should return the deferreds + self.assertIs(cache.get("key1"), d1) + self.assertIs(cache.get("key2"), d2) + + # let one of the lookups complete + d2.callback("result2") + self.assertEqual(cache.get("key2"), "result2") + + # now do the invalidation + cache.invalidate_all() + + # lookup should return none + self.assertIsNone(cache.get("key1", None)) + self.assertIsNone(cache.get("key2", None)) + + # both callbacks should have been callbacked + self.assertTrue( + callback_record[0], "Invalidation callback for key1 not called", + ) + self.assertTrue( + callback_record[1], "Invalidation callback for key2 not called", + ) + + # letting the other lookup complete should do nothing + d1.callback("result1") + self.assertIsNone(cache.get("key1", None)) + + class DescriptorTestCase(unittest.TestCase): @defer.inlineCallbacks def test_cache(self): |