diff options
Diffstat (limited to 'synapse')
| -rw-r--r-- | synapse/federation/federation_server.py | 3 | ||||
| -rw-r--r-- | synapse/handlers/e2e_keys.py | 52 | ||||
| -rw-r--r-- | synapse/handlers/e2e_room_keys.py | 28 | ||||
| -rw-r--r-- | synapse/rest/client/v2_alpha/keys.py | 13 | ||||
| -rw-r--r-- | synapse/storage/e2e_room_keys.py | 14 | ||||
| -rw-r--r-- | synapse/storage/end_to_end_keys.py | 38 |
6 files changed, 141 insertions, 7 deletions
diff --git a/synapse/federation/federation_server.py b/synapse/federation/federation_server.py index d216c46dfe..9286ca3202 100644 --- a/synapse/federation/federation_server.py +++ b/synapse/federation/federation_server.py @@ -43,6 +43,7 @@ from synapse.federation.persistence import TransactionActions from synapse.federation.units import Edu, Transaction from synapse.http.endpoint import parse_server_name from synapse.logging.context import nested_logging_context +from synapse.logging.opentracing import log_kv, trace from synapse.logging.utils import log_function from synapse.replication.http.federation import ( ReplicationFederationSendEduRestServlet, @@ -507,6 +508,7 @@ class FederationServer(FederationBase): def on_query_user_devices(self, origin, user_id): return self.on_query_request("user_devices", user_id) + @trace @defer.inlineCallbacks @log_function def on_claim_client_keys(self, origin, content): @@ -515,6 +517,7 @@ class FederationServer(FederationBase): for device_id, algorithm in device_keys.items(): query.append((user_id, device_id, algorithm)) + log_kv({"message": "Claiming one time keys.", "user, device pairs": query}) results = yield self.store.claim_e2e_one_time_keys(query) json_result = {} diff --git a/synapse/handlers/e2e_keys.py b/synapse/handlers/e2e_keys.py index 1f90b0d278..056fb97acb 100644 --- a/synapse/handlers/e2e_keys.py +++ b/synapse/handlers/e2e_keys.py @@ -24,6 +24,7 @@ from twisted.internet import defer from synapse.api.errors import CodeMessageException, SynapseError from synapse.logging.context import make_deferred_yieldable, run_in_background +from synapse.logging.opentracing import log_kv, set_tag, tag_args, trace from synapse.types import UserID, get_domain_from_id from synapse.util import unwrapFirstError from synapse.util.retryutils import NotRetryingDestination @@ -46,6 +47,7 @@ class E2eKeysHandler(object): "client_keys", self.on_federation_query_client_keys ) + @trace @defer.inlineCallbacks def query_devices(self, query_body, timeout): """ Handle a device key query from a client @@ -81,6 +83,9 @@ class E2eKeysHandler(object): else: remote_queries[user_id] = device_ids + set_tag("local_key_query", local_query) + set_tag("remote_key_query", remote_queries) + # First get local devices. failures = {} results = {} @@ -121,6 +126,7 @@ class E2eKeysHandler(object): r[user_id] = remote_queries[user_id] # Now fetch any devices that we don't have in our cache + @trace @defer.inlineCallbacks def do_remote_query(destination): """This is called when we are querying the device list of a user on @@ -185,6 +191,8 @@ class E2eKeysHandler(object): except Exception as e: failure = _exception_to_failure(e) failures[destination] = failure + set_tag("error", True) + set_tag("reason", failure) yield make_deferred_yieldable( defer.gatherResults( @@ -198,6 +206,7 @@ class E2eKeysHandler(object): return {"device_keys": results, "failures": failures} + @trace @defer.inlineCallbacks def query_local_devices(self, query): """Get E2E device keys for local users @@ -210,6 +219,7 @@ class E2eKeysHandler(object): defer.Deferred: (resolves to dict[string, dict[string, dict]]): map from user_id -> device_id -> device details """ + set_tag("local_query", query) local_query = [] result_dict = {} @@ -217,6 +227,14 @@ class E2eKeysHandler(object): # we use UserID.from_string to catch invalid user ids if not self.is_mine(UserID.from_string(user_id)): logger.warning("Request for keys for non-local user %s", user_id) + log_kv( + { + "message": "Requested a local key for a user which" + " was not local to the homeserver", + "user_id": user_id, + } + ) + set_tag("error", True) raise SynapseError(400, "Not a user here") if not device_ids: @@ -241,6 +259,7 @@ class E2eKeysHandler(object): r["unsigned"]["device_display_name"] = display_name result_dict[user_id][device_id] = r + log_kv(results) return result_dict @defer.inlineCallbacks @@ -251,6 +270,7 @@ class E2eKeysHandler(object): res = yield self.query_local_devices(device_keys_query) return {"device_keys": res} + @trace @defer.inlineCallbacks def claim_one_time_keys(self, query, timeout): local_query = [] @@ -265,6 +285,9 @@ class E2eKeysHandler(object): domain = get_domain_from_id(user_id) remote_queries.setdefault(domain, {})[user_id] = device_keys + set_tag("local_key_query", local_query) + set_tag("remote_key_query", remote_queries) + results = yield self.store.claim_e2e_one_time_keys(local_query) json_result = {} @@ -276,8 +299,10 @@ class E2eKeysHandler(object): key_id: json.loads(json_bytes) } + @trace @defer.inlineCallbacks def claim_client_keys(destination): + set_tag("destination", destination) device_keys = remote_queries[destination] try: remote_result = yield self.federation.claim_client_keys( @@ -290,6 +315,8 @@ class E2eKeysHandler(object): except Exception as e: failure = _exception_to_failure(e) failures[destination] = failure + set_tag("error", True) + set_tag("reason", failure) yield make_deferred_yieldable( defer.gatherResults( @@ -313,9 +340,11 @@ class E2eKeysHandler(object): ), ) + log_kv({"one_time_keys": json_result, "failures": failures}) return {"one_time_keys": json_result, "failures": failures} @defer.inlineCallbacks + @tag_args def upload_keys_for_user(self, user_id, device_id, keys): time_now = self.clock.time_msec() @@ -329,6 +358,13 @@ class E2eKeysHandler(object): user_id, time_now, ) + log_kv( + { + "message": "Updating device_keys for user.", + "user_id": user_id, + "device_id": device_id, + } + ) # TODO: Sign the JSON with the server key changed = yield self.store.set_e2e_device_keys( user_id, device_id, time_now, device_keys @@ -336,12 +372,24 @@ class E2eKeysHandler(object): if changed: # Only notify about device updates *if* the keys actually changed yield self.device_handler.notify_device_update(user_id, [device_id]) - + else: + log_kv({"message": "Not updating device_keys for user", "user_id": user_id}) one_time_keys = keys.get("one_time_keys", None) if one_time_keys: + log_kv( + { + "message": "Updating one_time_keys for device.", + "user_id": user_id, + "device_id": device_id, + } + ) yield self._upload_one_time_keys_for_user( user_id, device_id, time_now, one_time_keys ) + else: + log_kv( + {"message": "Did not update one_time_keys", "reason": "no keys given"} + ) # the device should have been registered already, but it may have been # deleted due to a race with a DELETE request. Or we may be using an @@ -352,6 +400,7 @@ class E2eKeysHandler(object): result = yield self.store.count_e2e_one_time_keys(user_id, device_id) + set_tag("one_time_key_counts", result) return {"one_time_key_counts": result} @defer.inlineCallbacks @@ -395,6 +444,7 @@ class E2eKeysHandler(object): (algorithm, key_id, encode_canonical_json(key).decode("ascii")) ) + log_kv({"message": "Inserting new one_time_keys.", "keys": new_keys}) yield self.store.add_e2e_one_time_keys(user_id, device_id, time_now, new_keys) diff --git a/synapse/handlers/e2e_room_keys.py b/synapse/handlers/e2e_room_keys.py index 41b871fc59..a9d80f708c 100644 --- a/synapse/handlers/e2e_room_keys.py +++ b/synapse/handlers/e2e_room_keys.py @@ -26,6 +26,7 @@ from synapse.api.errors import ( StoreError, SynapseError, ) +from synapse.logging.opentracing import log_kv, trace from synapse.util.async_helpers import Linearizer logger = logging.getLogger(__name__) @@ -49,6 +50,7 @@ class E2eRoomKeysHandler(object): # changed. self._upload_linearizer = Linearizer("upload_room_keys_lock") + @trace @defer.inlineCallbacks def get_room_keys(self, user_id, version, room_id=None, session_id=None): """Bulk get the E2E room keys for a given backup, optionally filtered to a given @@ -84,8 +86,10 @@ class E2eRoomKeysHandler(object): user_id, version, room_id, session_id ) + log_kv(results) return results + @trace @defer.inlineCallbacks def delete_room_keys(self, user_id, version, room_id=None, session_id=None): """Bulk delete the E2E room keys for a given backup, optionally filtered to a given @@ -107,6 +111,7 @@ class E2eRoomKeysHandler(object): with (yield self._upload_linearizer.queue(user_id)): yield self.store.delete_e2e_room_keys(user_id, version, room_id, session_id) + @trace @defer.inlineCallbacks def upload_room_keys(self, user_id, version, room_keys): """Bulk upload a list of room keys into a given backup version, asserting @@ -186,7 +191,14 @@ class E2eRoomKeysHandler(object): session_id(str): the session whose room_key we're setting room_key(dict): the room_key being set """ - + log_kv( + { + "message": "Trying to upload room key", + "room_id": room_id, + "session_id": session_id, + "user_id": user_id, + } + ) # get the room_key for this particular row current_room_key = None try: @@ -195,14 +207,23 @@ class E2eRoomKeysHandler(object): ) except StoreError as e: if e.code == 404: - pass + log_kv( + { + "message": "Room key not found.", + "room_id": room_id, + "user_id": user_id, + } + ) else: raise if self._should_replace_room_key(current_room_key, room_key): + log_kv({"message": "Replacing room key."}) yield self.store.set_e2e_room_key( user_id, version, room_id, session_id, room_key ) + else: + log_kv({"message": "Not replacing room_key."}) @staticmethod def _should_replace_room_key(current_room_key, room_key): @@ -236,6 +257,7 @@ class E2eRoomKeysHandler(object): return False return True + @trace @defer.inlineCallbacks def create_version(self, user_id, version_info): """Create a new backup version. This automatically becomes the new @@ -294,6 +316,7 @@ class E2eRoomKeysHandler(object): raise return res + @trace @defer.inlineCallbacks def delete_version(self, user_id, version=None): """Deletes a given version of the user's e2e_room_keys backup @@ -314,6 +337,7 @@ class E2eRoomKeysHandler(object): else: raise + @trace @defer.inlineCallbacks def update_version(self, user_id, version, version_info): """Update the info about a given version of the user's backup diff --git a/synapse/rest/client/v2_alpha/keys.py b/synapse/rest/client/v2_alpha/keys.py index 6008adec7c..b218a3f334 100644 --- a/synapse/rest/client/v2_alpha/keys.py +++ b/synapse/rest/client/v2_alpha/keys.py @@ -24,6 +24,7 @@ from synapse.http.servlet import ( parse_json_object_from_request, parse_string, ) +from synapse.logging.opentracing import log_kv, set_tag, trace_using_operation_name from synapse.types import StreamToken from ._base import client_patterns @@ -68,6 +69,7 @@ class KeyUploadServlet(RestServlet): self.auth = hs.get_auth() self.e2e_keys_handler = hs.get_e2e_keys_handler() + @trace_using_operation_name("upload_keys") @defer.inlineCallbacks def on_POST(self, request, device_id): requester = yield self.auth.get_user_by_req(request, allow_guest=True) @@ -78,6 +80,14 @@ class KeyUploadServlet(RestServlet): # passing the device_id here is deprecated; however, we allow it # for now for compatibility with older clients. if requester.device_id is not None and device_id != requester.device_id: + set_tag("error", True) + log_kv( + { + "message": "Client uploading keys for a different device", + "logged_in_id": requester.device_id, + "key_being_uploaded": device_id, + } + ) logger.warning( "Client uploading keys for a different device " "(logged in as %s, uploading for %s)", @@ -178,10 +188,11 @@ class KeyChangesServlet(RestServlet): requester = yield self.auth.get_user_by_req(request, allow_guest=True) from_token_string = parse_string(request, "from") + set_tag("from", from_token_string) # We want to enforce they do pass us one, but we ignore it and return # changes after the "to" as well as before. - parse_string(request, "to") + set_tag("to", parse_string(request, "to")) from_token = StreamToken.from_string(from_token_string) diff --git a/synapse/storage/e2e_room_keys.py b/synapse/storage/e2e_room_keys.py index b1901404af..be2fe2bab6 100644 --- a/synapse/storage/e2e_room_keys.py +++ b/synapse/storage/e2e_room_keys.py @@ -18,6 +18,7 @@ import json from twisted.internet import defer from synapse.api.errors import StoreError +from synapse.logging.opentracing import log_kv, trace from ._base import SQLBaseStore @@ -94,7 +95,16 @@ class EndToEndRoomKeyStore(SQLBaseStore): }, lock=False, ) + log_kv( + { + "message": "Set room key", + "room_id": room_id, + "session_id": session_id, + "room_key": room_key, + } + ) + @trace @defer.inlineCallbacks def get_e2e_room_keys(self, user_id, version, room_id=None, session_id=None): """Bulk get the E2E room keys for a given backup, optionally filtered to a given @@ -153,6 +163,7 @@ class EndToEndRoomKeyStore(SQLBaseStore): return sessions + @trace @defer.inlineCallbacks def delete_e2e_room_keys(self, user_id, version, room_id=None, session_id=None): """Bulk delete the E2E room keys for a given backup, optionally filtered to a given @@ -236,6 +247,7 @@ class EndToEndRoomKeyStore(SQLBaseStore): "get_e2e_room_keys_version_info", _get_e2e_room_keys_version_info_txn ) + @trace def create_e2e_room_keys_version(self, user_id, info): """Atomically creates a new version of this user's e2e_room_keys store with the given version info. @@ -276,6 +288,7 @@ class EndToEndRoomKeyStore(SQLBaseStore): "create_e2e_room_keys_version_txn", _create_e2e_room_keys_version_txn ) + @trace def update_e2e_room_keys_version(self, user_id, version, info): """Update a given backup version @@ -292,6 +305,7 @@ class EndToEndRoomKeyStore(SQLBaseStore): desc="update_e2e_room_keys_version", ) + @trace def delete_e2e_room_keys_version(self, user_id, version=None): """Delete a given backup version of the user's room keys. Doesn't delete their actual key data. diff --git a/synapse/storage/end_to_end_keys.py b/synapse/storage/end_to_end_keys.py index 1e07474e70..33e3a84933 100644 --- a/synapse/storage/end_to_end_keys.py +++ b/synapse/storage/end_to_end_keys.py @@ -18,12 +18,14 @@ from canonicaljson import encode_canonical_json from twisted.internet import defer +from synapse.logging.opentracing import log_kv, set_tag, trace from synapse.util.caches.descriptors import cached from ._base import SQLBaseStore, db_to_json class EndToEndKeyWorkerStore(SQLBaseStore): + @trace @defer.inlineCallbacks def get_e2e_device_keys( self, query_list, include_all_devices=False, include_deleted_devices=False @@ -40,6 +42,7 @@ class EndToEndKeyWorkerStore(SQLBaseStore): Dict mapping from user-id to dict mapping from device_id to dict containing "key_json", "device_display_name". """ + set_tag("query_list", query_list) if not query_list: return {} @@ -57,9 +60,13 @@ class EndToEndKeyWorkerStore(SQLBaseStore): return results + @trace def _get_e2e_device_keys_txn( self, txn, query_list, include_all_devices=False, include_deleted_devices=False ): + set_tag("include_all_devices", include_all_devices) + set_tag("include_deleted_devices", include_deleted_devices) + query_clauses = [] query_params = [] @@ -104,6 +111,7 @@ class EndToEndKeyWorkerStore(SQLBaseStore): for user_id, device_id in deleted_devices: result.setdefault(user_id, {})[device_id] = None + log_kv(result) return result @defer.inlineCallbacks @@ -129,8 +137,9 @@ class EndToEndKeyWorkerStore(SQLBaseStore): keyvalues={"user_id": user_id, "device_id": device_id}, desc="add_e2e_one_time_keys_check", ) - - return {(row["algorithm"], row["key_id"]): row["key_json"] for row in rows} + result = {(row["algorithm"], row["key_id"]): row["key_json"] for row in rows} + log_kv({"message": "Fetched one time keys for user", "one_time_keys": result}) + return result @defer.inlineCallbacks def add_e2e_one_time_keys(self, user_id, device_id, time_now, new_keys): @@ -146,6 +155,9 @@ class EndToEndKeyWorkerStore(SQLBaseStore): """ def _add_e2e_one_time_keys(txn): + set_tag("user_id", user_id) + set_tag("device_id", device_id) + set_tag("new_keys", new_keys) # We are protected from race between lookup and insertion due to # a unique constraint. If there is a race of two calls to # `add_e2e_one_time_keys` then they'll conflict and we will only @@ -202,6 +214,11 @@ class EndToEndKeyStore(EndToEndKeyWorkerStore, SQLBaseStore): """ def _set_e2e_device_keys_txn(txn): + set_tag("user_id", user_id) + set_tag("device_id", device_id) + set_tag("time_now", time_now) + set_tag("device_keys", device_keys) + old_key_json = self._simple_select_one_onecol_txn( txn, table="e2e_device_keys_json", @@ -215,6 +232,7 @@ class EndToEndKeyStore(EndToEndKeyWorkerStore, SQLBaseStore): new_key_json = encode_canonical_json(device_keys).decode("utf-8") if old_key_json == new_key_json: + log_kv({"Message": "Device key already stored."}) return False self._simple_upsert_txn( @@ -223,7 +241,7 @@ class EndToEndKeyStore(EndToEndKeyWorkerStore, SQLBaseStore): keyvalues={"user_id": user_id, "device_id": device_id}, values={"ts_added_ms": time_now, "key_json": new_key_json}, ) - + log_kv({"message": "Device keys stored."}) return True return self.runInteraction("set_e2e_device_keys", _set_e2e_device_keys_txn) @@ -231,6 +249,7 @@ class EndToEndKeyStore(EndToEndKeyWorkerStore, SQLBaseStore): def claim_e2e_one_time_keys(self, query_list): """Take a list of one time keys out of the database""" + @trace def _claim_e2e_one_time_keys(txn): sql = ( "SELECT key_id, key_json FROM e2e_one_time_keys_json" @@ -252,7 +271,13 @@ class EndToEndKeyStore(EndToEndKeyWorkerStore, SQLBaseStore): " AND key_id = ?" ) for user_id, device_id, algorithm, key_id in delete: + log_kv( + { + "message": "Executing claim e2e_one_time_keys transaction on database." + } + ) txn.execute(sql, (user_id, device_id, algorithm, key_id)) + log_kv({"message": "finished executing and invalidating cache"}) self._invalidate_cache_and_stream( txn, self.count_e2e_one_time_keys, (user_id, device_id) ) @@ -262,6 +287,13 @@ class EndToEndKeyStore(EndToEndKeyWorkerStore, SQLBaseStore): def delete_e2e_keys_by_device(self, user_id, device_id): def delete_e2e_keys_by_device_txn(txn): + log_kv( + { + "message": "Deleting keys for device", + "device_id": device_id, + "user_id": user_id, + } + ) self._simple_delete_txn( txn, table="e2e_device_keys_json", |