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Merge branch 'develop' of github.com:matrix-org/synapse into erikj/logging_context

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This commit is contained in:
Erik Johnston 2015-05-12 13:10:42 +01:00
commit da6a7bbdde
14 changed files with 243 additions and 91 deletions
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3
AUTHORS.rst
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@ -35,3 +35,6 @@ Turned to Dust <dwinslow86 at gmail.com>
Brabo <brabo at riseup.net>
* Installation instruction fixes
Ivan Shapovalov <intelfx100 at gmail.com>
* contrib/systemd: a sample systemd unit file and a logger configuration

2
CHANGES.rst
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@ -10,6 +10,8 @@ General:
* Fix race in caches that occasionally caused some presence updates to be
dropped - SYN-369.
* Check server name has not changed on restart.
* Add a sample systemd unit file and a logger configuration in
contrib/systemd. Contributed Ivan Shapovalov.
Federation:

2
UPGRADE.rst
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@ -1,4 +1,4 @@
Upgrading to v0.x.x
Upgrading to v0.9.0
===================
Application services have had a breaking API change in this version.

2
docs/application_services.rst
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@ -20,7 +20,7 @@ The format of the AS configuration file is as follows:
url: <base url of AS>
as_token: <token AS will add to requests to HS>
hs_token: <token HS will ad to requests to AS>
hs_token: <token HS will add to requests to AS>
sender_localpart: <localpart of AS user>
namespaces:
users: # List of users we're interested in

6
docs/postgres.rst
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@ -82,13 +82,13 @@ complete, restart synapse. For instance::
cp homeserver.db homeserver.db.snapshot
./synctl start
Assuming your database config file (as described in the section *Synapse
config*) is named ``database_config.yaml`` and the SQLite snapshot is at
Assuming your new config file (as described in the section *Synapse config*)
is named ``homeserver-postgres.yaml`` and the SQLite snapshot is at
``homeserver.db.snapshot`` then simply run::
python scripts/port_from_sqlite_to_postgres.py \
--sqlite-database homeserver.db.snapshot \
--postgres-config database_config.yaml
--postgres-config homeserver-postgres.yaml
The flag ``--curses`` displays a coloured curses progress UI.

113
scripts-dev/convert_server_keys.py Normal file
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@ -0,0 +1,113 @@
import psycopg2
import yaml
import sys
import json
import time
import hashlib
from syutil.base64util import encode_base64
from syutil.crypto.signing_key import read_signing_keys
from syutil.crypto.jsonsign import sign_json
from syutil.jsonutil import encode_canonical_json
def select_v1_keys(connection):
cursor = connection.cursor()
cursor.execute("SELECT server_name, key_id, verify_key FROM server_signature_keys")
rows = cursor.fetchall()
cursor.close()
results = {}
for server_name, key_id, verify_key in rows:
results.setdefault(server_name, {})[key_id] = encode_base64(verify_key)
return results
def select_v1_certs(connection):
cursor = connection.cursor()
cursor.execute("SELECT server_name, tls_certificate FROM server_tls_certificates")
rows = cursor.fetchall()
cursor.close()
results = {}
for server_name, tls_certificate in rows:
results[server_name] = tls_certificate
return results
def select_v2_json(connection):
cursor = connection.cursor()
cursor.execute("SELECT server_name, key_id, key_json FROM server_keys_json")
rows = cursor.fetchall()
cursor.close()
results = {}
for server_name, key_id, key_json in rows:
results.setdefault(server_name, {})[key_id] = json.loads(str(key_json).decode("utf-8"))
return results
def convert_v1_to_v2(server_name, valid_until, keys, certificate):
return {
"old_verify_keys": {},
"server_name": server_name,
"verify_keys": keys,
"valid_until_ts": valid_until,
"tls_fingerprints": [fingerprint(certificate)],
}
def fingerprint(certificate):
finger = hashlib.sha256(certificate)
return {"sha256": encode_base64(finger.digest())}
def rows_v2(server, json):
valid_until = json["valid_until_ts"]
key_json = encode_canonical_json(json)
for key_id in json["verify_keys"]:
yield (server, key_id, "-", valid_until, valid_until, buffer(key_json))
def main():
config = yaml.load(open(sys.argv[1]))
valid_until = int(time.time() / (3600 * 24)) * 1000 * 3600 * 24
server_name = config["server_name"]
signing_key = read_signing_keys(open(config["signing_key_path"]))[0]
database = config["database"]
assert database["name"] == "psycopg2", "Can only convert for postgresql"
args = database["args"]
args.pop("cp_max")
args.pop("cp_min")
connection = psycopg2.connect(**args)
keys = select_v1_keys(connection)
certificates = select_v1_certs(connection)
json = select_v2_json(connection)
result = {}
for server in keys:
if not server in json:
v2_json = convert_v1_to_v2(
server, valid_until, keys[server], certificates[server]
)
v2_json = sign_json(v2_json, server_name, signing_key)
result[server] = v2_json
yaml.safe_dump(result, sys.stdout, default_flow_style=False)
rows = list(
row for server, json in result.items()
for row in rows_v2(server, json)
)
cursor = connection.cursor()
cursor.executemany(
"INSERT INTO server_keys_json ("
" server_name, key_id, from_server,"
" ts_added_ms, ts_valid_until_ms, key_json"
") VALUES (%s, %s, %s, %s, %s, %s)",
rows
)
connection.commit()
if __name__ == '__main__':
main()

7
scripts/port_from_sqlite_to_postgres.py
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@ -106,7 +106,7 @@ class Store(object):
try:
txn = conn.cursor()
return func(
LoggingTransaction(txn, desc, self.database_engine),
LoggingTransaction(txn, desc, self.database_engine, []),
*args, **kwargs
)
except self.database_engine.module.DatabaseError as e:
@ -378,9 +378,7 @@ class Porter(object):
for i, row in enumerate(rows):
rows[i] = tuple(
self.postgres_store.database_engine.encode_parameter(
conv(j, col)
)
for j, col in enumerate(row)
if j > 0
)
@ -725,6 +723,9 @@ if __name__ == "__main__":
postgres_config = yaml.safe_load(args.postgres_config)
if "database" in postgres_config:
postgres_config = postgres_config["database"]
if "name" not in postgres_config:
sys.stderr.write("Malformed database config: no 'name'")
sys.exit(2)

2
synapse/__init__.py
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@ -16,4 +16,4 @@
""" This is a reference implementation of a Matrix home server.
"""
__version__ = "0.9.0"
__version__ = "0.9.0-r4"

2
synapse/storage/__init__.py
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@ -51,7 +51,7 @@ 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 = 17
SCHEMA_VERSION = 18
dir_path = os.path.abspath(os.path.dirname(__file__))

1
synapse/storage/_base.py
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@ -308,6 +308,7 @@ class SQLBaseStore(object):
self._state_groups_id_gen = IdGenerator("state_groups", "id", self)
self._access_tokens_id_gen = IdGenerator("access_tokens", "id", self)
self._pushers_id_gen = IdGenerator("pushers", "id", self)
self._push_rule_id_gen = IdGenerator("push_rules", "id", self)
def start_profiling(self):
self._previous_loop_ts = self._clock.time_msec()

18
synapse/storage/events.py
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@ -23,6 +23,7 @@ from synapse.crypto.event_signing import compute_event_reference_hash
from syutil.base64util import decode_base64
from syutil.jsonutil import encode_canonical_json
from contextlib import contextmanager
import logging
@ -41,7 +42,15 @@ class EventsStore(SQLBaseStore):
self.min_token -= 1
stream_ordering = self.min_token
if stream_ordering is None:
stream_ordering_manager = yield self._stream_id_gen.get_next(self)
else:
@contextmanager
def stream_ordering_manager():
yield stream_ordering
try:
with stream_ordering_manager as stream_ordering:
yield self.runInteraction(
"persist_event",
self._persist_event_txn,
@ -95,15 +104,6 @@ class EventsStore(SQLBaseStore):
# Remove the any existing cache entries for the event_id
txn.call_after(self._invalidate_get_event_cache, event.event_id)
if stream_ordering is None:
with self._stream_id_gen.get_next_txn(txn) as stream_ordering:
return self._persist_event_txn(
txn, event, context, backfilled,
stream_ordering=stream_ordering,
is_new_state=is_new_state,
current_state=current_state,
)
# We purposefully do this first since if we include a `current_state`
# key, we *want* to update the `current_state_events` table
if current_state:

110
synapse/storage/push_rule.py
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@ -19,7 +19,6 @@ from ._base import SQLBaseStore, Table
from twisted.internet import defer
import logging
import copy
import simplejson as json
logger = logging.getLogger(__name__)
@ -28,46 +27,45 @@ logger = logging.getLogger(__name__)
class PushRuleStore(SQLBaseStore):
@defer.inlineCallbacks
def get_push_rules_for_user(self, user_name):
sql = (
"SELECT "+",".join(PushRuleTable.fields)+" "
"FROM "+PushRuleTable.table_name+" "
"WHERE user_name = ? "
"ORDER BY priority_class DESC, priority DESC"
rows = yield self._simple_select_list(
table=PushRuleTable.table_name,
keyvalues={
"user_name": user_name,
},
retcols=PushRuleTable.fields,
)
rows = yield self._execute("get_push_rules_for_user", None, sql, user_name)
dicts = []
for r in rows:
d = {}
for i, f in enumerate(PushRuleTable.fields):
d[f] = r[i]
dicts.append(d)
rows.sort(
key=lambda row: (-int(row["priority_class"]), -int(row["priority"]))
)
defer.returnValue(dicts)
defer.returnValue(rows)
@defer.inlineCallbacks
def get_push_rules_enabled_for_user(self, user_name):
results = yield self._simple_select_list(
PushRuleEnableTable.table_name,
{'user_name': user_name},
PushRuleEnableTable.fields,
table=PushRuleEnableTable.table_name,
keyvalues={
'user_name': user_name
},
retcols=PushRuleEnableTable.fields,
desc="get_push_rules_enabled_for_user",
)
defer.returnValue(
{r['rule_id']: False if r['enabled'] == 0 else True for r in results}
)
defer.returnValue({
r['rule_id']: False if r['enabled'] == 0 else True for r in results
})
@defer.inlineCallbacks
def add_push_rule(self, before, after, **kwargs):
vals = copy.copy(kwargs)
vals = kwargs
if 'conditions' in vals:
vals['conditions'] = json.dumps(vals['conditions'])
if 'actions' in vals:
vals['actions'] = json.dumps(vals['actions'])
# we could check the rest of the keys are valid column names
# but sqlite will do that anyway so I think it's just pointless.
if 'id' in vals:
del vals['id']
vals.pop("id", None)
if before or after:
ret = yield self.runInteraction(
@ -87,39 +85,39 @@ class PushRuleStore(SQLBaseStore):
defer.returnValue(ret)
def _add_push_rule_relative_txn(self, txn, user_name, **kwargs):
after = None
relative_to_rule = None
if 'after' in kwargs and kwargs['after']:
after = kwargs['after']
relative_to_rule = after
if 'before' in kwargs and kwargs['before']:
relative_to_rule = kwargs['before']
after = kwargs.pop("after", None)
relative_to_rule = kwargs.pop("before", after)
# get the priority of the rule we're inserting after/before
sql = (
"SELECT priority_class, priority FROM ? "
"WHERE user_name = ? and rule_id = ?" % (PushRuleTable.table_name,)
res = self._simple_select_one_txn(
txn,
table=PushRuleTable.table_name,
keyvalues={
"user_name": user_name,
"rule_id": relative_to_rule,
},
retcols=["priority_class", "priority"],
allow_none=True,
)
txn.execute(sql, (user_name, relative_to_rule))
res = txn.fetchall()
if not res:
raise RuleNotFoundException(
"before/after rule not found: %s" % (relative_to_rule,)
)
priority_class, base_rule_priority = res[0]
priority_class = res["priority_class"]
base_rule_priority = res["priority"]
if 'priority_class' in kwargs and kwargs['priority_class'] != priority_class:
raise InconsistentRuleException(
"Given priority class does not match class of relative rule"
)
new_rule = copy.copy(kwargs)
if 'before' in new_rule:
del new_rule['before']
if 'after' in new_rule:
del new_rule['after']
new_rule = kwargs
new_rule.pop("before", None)
new_rule.pop("after", None)
new_rule['priority_class'] = priority_class
new_rule['user_name'] = user_name
new_rule['id'] = self._push_rule_id_gen.get_next_txn(txn)
# check if the priority before/after is free
new_rule_priority = base_rule_priority
@ -153,12 +151,11 @@ class PushRuleStore(SQLBaseStore):
txn.execute(sql, (user_name, priority_class, new_rule_priority))
# now insert the new rule
sql = "INSERT INTO "+PushRuleTable.table_name+" ("
sql += ",".join(new_rule.keys())+") VALUES ("
sql += ", ".join(["?" for _ in new_rule.keys()])+")"
txn.execute(sql, new_rule.values())
self._simple_insert_txn(
txn,
table=PushRuleTable.table_name,
values=new_rule,
)
def _add_push_rule_highest_priority_txn(self, txn, user_name,
priority_class, **kwargs):
@ -176,18 +173,17 @@ class PushRuleStore(SQLBaseStore):
new_prio = highest_prio + 1
# and insert the new rule
new_rule = copy.copy(kwargs)
if 'id' in new_rule:
del new_rule['id']
new_rule = kwargs
new_rule['id'] = self._push_rule_id_gen.get_next_txn(txn)
new_rule['user_name'] = user_name
new_rule['priority_class'] = priority_class
new_rule['priority'] = new_prio
sql = "INSERT INTO "+PushRuleTable.table_name+" ("
sql += ",".join(new_rule.keys())+") VALUES ("
sql += ", ".join(["?" for _ in new_rule.keys()])+")"
txn.execute(sql, new_rule.values())
self._simple_insert_txn(
txn,
table=PushRuleTable.table_name,
values=new_rule,
)
@defer.inlineCallbacks
def delete_push_rule(self, user_name, rule_id):
@ -211,7 +207,7 @@ class PushRuleStore(SQLBaseStore):
yield self._simple_upsert(
PushRuleEnableTable.table_name,
{'user_name': user_name, 'rule_id': rule_id},
{'enabled': enabled},
{'enabled': 1 if enabled else 0},
desc="set_push_rule_enabled",
)

32
synapse/storage/schema/delta/18/server_keys_bigger_ints.sql Normal file
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@ -0,0 +1,32 @@
/* Copyright 2015 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.
*/
CREATE TABLE IF NOT EXISTS new_server_keys_json (
server_name TEXT NOT NULL, -- Server name.
key_id TEXT NOT NULL, -- Requested key id.
from_server TEXT NOT NULL, -- Which server the keys were fetched from.
ts_added_ms BIGINT NOT NULL, -- When the keys were fetched
ts_valid_until_ms BIGINT NOT NULL, -- When this version of the keys exipires.
key_json bytea NOT NULL, -- JSON certificate for the remote server.
CONSTRAINT server_keys_json_uniqueness UNIQUE (server_name, key_id, from_server)
);
INSERT INTO new_server_keys_json
SELECT server_name, key_id, from_server,ts_added_ms, ts_valid_until_ms, key_json FROM server_keys_json ;
DROP TABLE server_keys_json;
ALTER TABLE new_server_keys_json RENAME TO server_keys_json;

12
synapse/storage/util/id_generators.py
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@ -78,14 +78,18 @@ class StreamIdGenerator(object):
self._current_max = None
self._unfinished_ids = deque()
def get_next_txn(self, txn):
@defer.inlineCallbacks
def get_next(self, store):
"""
Usage:
with stream_id_gen.get_next_txn(txn) as stream_id:
with yield stream_id_gen.get_next as stream_id:
# ... persist event ...
"""
if not self._current_max:
self._get_or_compute_current_max(txn)
yield store.runInteraction(
"_compute_current_max",
self._get_or_compute_current_max,
)
with self._lock:
self._current_max += 1
@ -101,7 +105,7 @@ class StreamIdGenerator(object):
with self._lock:
self._unfinished_ids.remove(next_id)
return manager()
defer.returnValue(manager())
@defer.inlineCallbacks
def get_max_token(self, store):