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Merge branch 'develop' into markjh/pushrule_stream

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This commit is contained in:
Mark Haines 2016-03-04 14:44:34 +00:00
commit ec7460b4f2
41 changed files with 641 additions and 148 deletions
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34
synapse/storage/appservice.py
View file

@ -34,8 +34,8 @@ class ApplicationServiceStore(SQLBaseStore):
def __init__(self, hs):
super(ApplicationServiceStore, self).__init__(hs)
self.hostname = hs.hostname
self.services_cache = []
self._populate_appservice_cache(
self.services_cache = ApplicationServiceStore.load_appservices(
hs.hostname,
hs.config.app_service_config_files
)
@ -144,21 +144,23 @@ class ApplicationServiceStore(SQLBaseStore):
return rooms_for_user_matching_user_id
def _load_appservice(self, as_info):
@classmethod
def _load_appservice(cls, hostname, as_info, config_filename):
required_string_fields = [
# TODO: Add id here when it's stable to release
"url", "as_token", "hs_token", "sender_localpart"
"id", "url", "as_token", "hs_token", "sender_localpart"
]
for field in required_string_fields:
if not isinstance(as_info.get(field), basestring):
raise KeyError("Required string field: '%s'", field)
raise KeyError("Required string field: '%s' (%s)" % (
field, config_filename,
))
localpart = as_info["sender_localpart"]
if urllib.quote(localpart) != localpart:
raise ValueError(
"sender_localpart needs characters which are not URL encoded."
)
user = UserID(localpart, self.hostname)
user = UserID(localpart, hostname)
user_id = user.to_string()
# namespace checks
@ -188,25 +190,30 @@ class ApplicationServiceStore(SQLBaseStore):
namespaces=as_info["namespaces"],
hs_token=as_info["hs_token"],
sender=user_id,
id=as_info["id"] if "id" in as_info else as_info["as_token"],
id=as_info["id"],
)
def _populate_appservice_cache(self, config_files):
"""Populates a cache of Application Services from the config files."""
@classmethod
def load_appservices(cls, hostname, config_files):
"""Returns a list of Application Services from the config files."""
if not isinstance(config_files, list):
logger.warning(
"Expected %s to be a list of AS config files.", config_files
)
return
return []
# Dicts of value -> filename
seen_as_tokens = {}
seen_ids = {}
appservices = []
for config_file in config_files:
try:
with open(config_file, 'r') as f:
appservice = self._load_appservice(yaml.load(f))
appservice = ApplicationServiceStore._load_appservice(
hostname, yaml.load(f), config_file
)
if appservice.id in seen_ids:
raise ConfigError(
"Cannot reuse ID across application services: "
@ -226,11 +233,12 @@ class ApplicationServiceStore(SQLBaseStore):
)
seen_as_tokens[appservice.token] = config_file
logger.info("Loaded application service: %s", appservice)
self.services_cache.append(appservice)
appservices.append(appservice)
except Exception as e:
logger.error("Failed to load appservice from '%s'", config_file)
logger.exception(e)
raise
return appservices
class ApplicationServiceTransactionStore(SQLBaseStore):

15
synapse/storage/directory.py
View file

@ -70,13 +70,14 @@ class DirectoryStore(SQLBaseStore):
)
@defer.inlineCallbacks
def create_room_alias_association(self, room_alias, room_id, servers):
def create_room_alias_association(self, room_alias, room_id, servers, creator=None):
""" Creates an associatin between a room alias and room_id/servers
Args:
room_alias (RoomAlias)
room_id (str)
servers (list)
creator (str): Optional user_id of creator.
Returns:
Deferred
@ -87,6 +88,7 @@ class DirectoryStore(SQLBaseStore):
{
"room_alias": room_alias.to_string(),
"room_id": room_id,
"creator": creator,
},
desc="create_room_alias_association",
)
@ -107,6 +109,17 @@ class DirectoryStore(SQLBaseStore):
)
self.get_aliases_for_room.invalidate((room_id,))
def get_room_alias_creator(self, room_alias):
return self._simple_select_one_onecol(
table="room_aliases",
keyvalues={
"room_alias": room_alias,
},
retcol="creator",
desc="get_room_alias_creator",
allow_none=True
)
@defer.inlineCallbacks
def delete_room_alias(self, room_alias):
room_id = yield self.runInteraction(

5
synapse/storage/engines/__init__.py
View file

@ -26,12 +26,13 @@ SUPPORTED_MODULE = {
}
def create_engine(name):
def create_engine(config):
name = config.database_config["name"]
engine_class = SUPPORTED_MODULE.get(name, None)
if engine_class:
module = importlib.import_module(name)
return engine_class(module)
return engine_class(module, config=config)
raise RuntimeError(
"Unsupported database engine '%s'" % (name,)

5
synapse/storage/engines/postgres.py
View file

@ -21,9 +21,10 @@ from ._base import IncorrectDatabaseSetup
class PostgresEngine(object):
single_threaded = False
def __init__(self, database_module):
def __init__(self, database_module, config):
self.module = database_module
self.module.extensions.register_type(self.module.extensions.UNICODE)
self.config = config
def check_database(self, txn):
txn.execute("SHOW SERVER_ENCODING")
@ -44,7 +45,7 @@ class PostgresEngine(object):
)
def prepare_database(self, db_conn):
prepare_database(db_conn, self)
prepare_database(db_conn, self, config=self.config)
def is_deadlock(self, error):
if isinstance(error, self.module.DatabaseError):

5
synapse/storage/engines/sqlite3.py
View file

@ -23,8 +23,9 @@ import struct
class Sqlite3Engine(object):
single_threaded = True
def __init__(self, database_module):
def __init__(self, database_module, config):
self.module = database_module
self.config = config
def check_database(self, txn):
pass
@ -38,7 +39,7 @@ class Sqlite3Engine(object):
def prepare_database(self, db_conn):
prepare_sqlite3_database(db_conn)
prepare_database(db_conn, self)
prepare_database(db_conn, self, config=self.config)
def is_deadlock(self, error):
return False

13
synapse/storage/prepare_database.py
View file

@ -50,7 +50,7 @@ class UpgradeDatabaseException(PrepareDatabaseException):
pass
def prepare_database(db_conn, database_engine):
def prepare_database(db_conn, database_engine, config):
"""Prepares a database for usage. Will either create all necessary tables
or upgrade from an older schema version.
"""
@ -61,10 +61,10 @@ def prepare_database(db_conn, database_engine):
if version_info:
user_version, delta_files, upgraded = version_info
_upgrade_existing_database(
cur, user_version, delta_files, upgraded, database_engine
cur, user_version, delta_files, upgraded, database_engine, config
)
else:
_setup_new_database(cur, database_engine)
_setup_new_database(cur, database_engine, config)
# cur.execute("PRAGMA user_version = %d" % (SCHEMA_VERSION,))
@ -75,7 +75,7 @@ def prepare_database(db_conn, database_engine):
raise
def _setup_new_database(cur, database_engine):
def _setup_new_database(cur, database_engine, config):
"""Sets up the database by finding a base set of "full schemas" and then
applying any necessary deltas.
@ -148,11 +148,12 @@ def _setup_new_database(cur, database_engine):
applied_delta_files=[],
upgraded=False,
database_engine=database_engine,
config=config,
)
def _upgrade_existing_database(cur, current_version, applied_delta_files,
upgraded, database_engine):
upgraded, database_engine, config):
"""Upgrades an existing database.
Delta files can either be SQL stored in *.sql files, or python modules
@ -245,7 +246,7 @@ def _upgrade_existing_database(cur, current_version, applied_delta_files,
module_name, absolute_path, python_file
)
logger.debug("Running script %s", relative_path)
module.run_upgrade(cur, database_engine)
module.run_upgrade(cur, database_engine, config=config)
elif ext == ".pyc":
# Sometimes .pyc files turn up anyway even though we've
# disabled their generation; e.g. from distribution package

16
synapse/storage/schema/delta/30/alias_creator.sql Normal file
View file

@ -0,0 +1,16 @@
/* Copyright 2016 OpenMarket 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.
*/
ALTER TABLE room_aliases ADD COLUMN creator TEXT;

59
synapse/storage/schema/delta/30/as_users.py Normal file
View file

@ -0,0 +1,59 @@
# Copyright 2016 OpenMarket 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.
import logging
from synapse.storage.appservice import ApplicationServiceStore
logger = logging.getLogger(__name__)
def run_upgrade(cur, database_engine, config, *args, **kwargs):
# NULL indicates user was not registered by an appservice.
cur.execute("ALTER TABLE users ADD COLUMN appservice_id TEXT")
cur.execute("SELECT name FROM users")
rows = cur.fetchall()
config_files = []
try:
config_files = config.app_service_config_files
except AttributeError:
logger.warning("Could not get app_service_config_files from config")
pass
appservices = ApplicationServiceStore.load_appservices(
config.server_name, config_files
)
owned = {}
for row in rows:
user_id = row[0]
for appservice in appservices:
if appservice.is_exclusive_user(user_id):
if user_id in owned.keys():
logger.error(
"user_id %s was owned by more than one application"
" service (IDs %s and %s); assigning arbitrarily to %s" %
(user_id, owned[user_id], appservice.id, owned[user_id])
)
owned[user_id] = appservice.id
for user_id, as_id in owned.items():
cur.execute(
database_engine.convert_param_style(
"UPDATE users SET appservice_id = ? WHERE name = ?"
),
(as_id, user_id)
)