diff --git a/CHANGES.md b/CHANGES.md
index 41908f84be..170d1e447d 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -1,11 +1,29 @@
-Synapse 1.32.0rc1 (2021-04-13)
-==============================
+Synapse 1.32.0 (2021-04-20)
+===========================
**Note:** This release requires Python 3.6+ and Postgres 9.6+ or SQLite 3.22+.
This release removes the deprecated `GET /_synapse/admin/v1/users/<user_id>` admin API. Please use the [v2 API](https://github.com/matrix-org/synapse/blob/develop/docs/admin_api/user_admin_api.rst#query-user-account) instead, which has improved capabilities.
-This release requires Application Services to use type `m.login.application_services` when registering users via the `/_matrix/client/r0/register` endpoint to comply with the spec. Please ensure your Application Services are up to date.
+This release requires Application Services to use type `m.login.application_service` when registering users via the `/_matrix/client/r0/register` endpoint to comply with the spec. Please ensure your Application Services are up to date.
+
+If you are using the `packages.matrix.org` Debian repository for Synapse packages,
+note that we have recently updated the expiry date on the gpg signing key. If you see an
+error similar to `The following signatures were invalid: EXPKEYSIG F473DD4473365DE1`, you
+will need to get a fresh copy of the keys. You can do so with:
+
+```sh
+sudo wget -O /usr/share/keyrings/matrix-org-archive-keyring.gpg https://packages.matrix.org/debian/matrix-org-archive-keyring.gpg
+```
+
+Bugfixes
+--------
+
+- Fix the log lines of nested logging contexts. Broke in 1.32.0rc1. ([\#9829](https://github.com/matrix-org/synapse/issues/9829))
+
+
+Synapse 1.32.0rc1 (2021-04-13)
+==============================
Features
--------
diff --git a/UPGRADE.rst b/UPGRADE.rst
index 665821d4ef..7a9b869055 100644
--- a/UPGRADE.rst
+++ b/UPGRADE.rst
@@ -88,6 +88,14 @@ for example:
Upgrading to v1.32.0
====================
+Dropping support for old Python, Postgres and SQLite versions
+-------------------------------------------------------------
+
+In line with our `deprecation policy <https://github.com/matrix-org/synapse/blob/release-v1.32.0/docs/deprecation_policy.md>`_,
+we've dropped support for Python 3.5 and PostgreSQL 9.5, as they are no longer supported upstream.
+
+This release of Synapse requires Python 3.6+ and PostgresSQL 9.6+ or SQLite 3.22+.
+
Removal of old List Accounts Admin API
--------------------------------------
@@ -98,6 +106,16 @@ has been available since Synapse 1.7.0 (2019-12-13), and is accessible under ``G
The deprecation of the old endpoint was announced with Synapse 1.28.0 (released on 2021-02-25).
+Application Services must use type ``m.login.application_service`` when registering users
+-----------------------------------------------------------------------------------------
+
+In compliance with the
+`Application Service spec <https://matrix.org/docs/spec/application_service/r0.1.2#server-admin-style-permissions>`_,
+Application Services are now required to use the ``m.login.application_service`` type when registering users via the
+``/_matrix/client/r0/register`` endpoint. This behaviour was deprecated in Synapse v1.30.0.
+
+Please ensure your Application Services are up to date.
+
Upgrading to v1.29.0
====================
diff --git a/changelog.d/9854.bugfix b/changelog.d/9854.bugfix
new file mode 100644
index 0000000000..e39a3f9915
--- /dev/null
+++ b/changelog.d/9854.bugfix
@@ -0,0 +1 @@
+Fix a regression in Synapse 1.32.0 which caused Synapse to report large numbers of Prometheus time series, potentially overwhelming Prometheus instances.
diff --git a/debian/changelog b/debian/changelog
index 5d526316fc..83be4497ec 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,8 +1,12 @@
-matrix-synapse-py3 (1.31.0+nmu1) UNRELEASED; urgency=medium
+matrix-synapse-py3 (1.32.0) stable; urgency=medium
+ [ Dan Callahan ]
* Skip tests when DEB_BUILD_OPTIONS contains "nocheck".
- -- Dan Callahan <danc@element.io> Mon, 12 Apr 2021 13:07:36 +0000
+ [ Synapse Packaging team ]
+ * New synapse release 1.32.0.
+
+ -- Synapse Packaging team <packages@matrix.org> Tue, 20 Apr 2021 14:28:39 +0100
matrix-synapse-py3 (1.31.0) stable; urgency=medium
diff --git a/synapse/__init__.py b/synapse/__init__.py
index c2709c2ad4..7e97f5d995 100644
--- a/synapse/__init__.py
+++ b/synapse/__init__.py
@@ -47,7 +47,7 @@ try:
except ImportError:
pass
-__version__ = "1.32.0rc1"
+__version__ = "1.32.0"
if bool(os.environ.get("SYNAPSE_TEST_PATCH_LOG_CONTEXTS", False)):
# We import here so that we don't have to install a bunch of deps when
diff --git a/synapse/logging/context.py b/synapse/logging/context.py
index e78343f554..dbd7d3a33a 100644
--- a/synapse/logging/context.py
+++ b/synapse/logging/context.py
@@ -277,7 +277,7 @@ class LoggingContext:
def __init__(
self,
- name: Optional[str] = None,
+ name: str,
parent_context: "Optional[LoggingContext]" = None,
request: Optional[ContextRequest] = None,
) -> None:
@@ -315,9 +315,7 @@ class LoggingContext:
self.request = request
def __str__(self) -> str:
- if self.request:
- return self.request.request_id
- return "%s@%x" % (self.name, id(self))
+ return self.name
@classmethod
def current_context(cls) -> LoggingContextOrSentinel:
@@ -694,17 +692,13 @@ def nested_logging_context(suffix: str) -> LoggingContext:
"Starting nested logging context from sentinel context: metrics will be lost"
)
parent_context = None
- prefix = ""
- request = None
else:
assert isinstance(curr_context, LoggingContext)
parent_context = curr_context
- prefix = str(parent_context.name)
- request = parent_context.request
+ prefix = str(curr_context)
return LoggingContext(
prefix + "-" + suffix,
parent_context=parent_context,
- request=request,
)
@@ -895,7 +889,7 @@ def defer_to_threadpool(reactor, threadpool, f, *args, **kwargs):
parent_context = curr_context
def g():
- with LoggingContext(parent_context=parent_context):
+ with LoggingContext(str(curr_context), parent_context=parent_context):
return f(*args, **kwargs)
return make_deferred_yieldable(threads.deferToThreadPool(reactor, threadpool, g))
diff --git a/synapse/metrics/background_process_metrics.py b/synapse/metrics/background_process_metrics.py
index cbd0894e57..714caf84c3 100644
--- a/synapse/metrics/background_process_metrics.py
+++ b/synapse/metrics/background_process_metrics.py
@@ -241,19 +241,24 @@ class BackgroundProcessLoggingContext(LoggingContext):
processes.
"""
- __slots__ = ["_id", "_proc"]
-
- def __init__(self, name: str, id: Optional[Union[int, str]] = None):
- super().__init__(name)
- self._id = id
-
+ __slots__ = ["_proc"]
+
+ def __init__(self, name: str, instance_id: Optional[Union[int, str]] = None):
+ """
+
+ Args:
+ name: The name of the background process. Each distinct `name` gets a
+ separate prometheus time series.
+
+ instance_id: an identifer to add to `name` to distinguish this instance of
+ the named background process in the logs. If this is `None`, one is
+ made up based on id(self).
+ """
+ if instance_id is None:
+ instance_id = id(self)
+ super().__init__("%s-%s" % (name, instance_id))
self._proc = _BackgroundProcess(name, self)
- def __str__(self) -> str:
- if self._id is not None:
- return "%s-%s" % (self.name, self._id)
- return "%s@%x" % (self.name, id(self))
-
def start(self, rusage: "Optional[resource._RUsage]"):
"""Log context has started running (again)."""
diff --git a/synapse/util/metrics.py b/synapse/util/metrics.py
index 6ed7179e8c..6d14351bd2 100644
--- a/synapse/util/metrics.py
+++ b/synapse/util/metrics.py
@@ -104,7 +104,13 @@ class Measure:
"start",
]
- def __init__(self, clock, name):
+ def __init__(self, clock, name: str):
+ """
+ Args:
+ clock: A n object with a "time()" method, which returns the current
+ time in seconds.
+ name: The name of the metric to report.
+ """
self.clock = clock
self.name = name
curr_context = current_context()
@@ -117,10 +123,8 @@ class Measure:
else:
assert isinstance(curr_context, LoggingContext)
parent_context = curr_context
- self._logging_context = LoggingContext(
- "Measure[%s]" % (self.name,), parent_context
- )
- self.start = None
+ self._logging_context = LoggingContext(str(curr_context), parent_context)
+ self.start = None # type: Optional[int]
def __enter__(self) -> "Measure":
if self.start is not None:
diff --git a/tests/logging/test_terse_json.py b/tests/logging/test_terse_json.py
index 6cddb95c30..1160716929 100644
--- a/tests/logging/test_terse_json.py
+++ b/tests/logging/test_terse_json.py
@@ -137,7 +137,7 @@ class TerseJsonTestCase(LoggerCleanupMixin, TestCase):
]
self.assertCountEqual(log.keys(), expected_log_keys)
self.assertEqual(log["log"], "Hello there, wally!")
- self.assertTrue(log["request"].startswith("name@"))
+ self.assertEqual(log["request"], "name")
def test_with_request_context(self):
"""
@@ -164,7 +164,9 @@ class TerseJsonTestCase(LoggerCleanupMixin, TestCase):
# Also set the requester to ensure the processing works.
request.requester = "@foo:test"
- with LoggingContext(parent_context=request.logcontext):
+ with LoggingContext(
+ request.get_request_id(), parent_context=request.logcontext
+ ):
logger.info("Hello there, %s!", "wally")
log = self.get_log_line()
diff --git a/tests/test_federation.py b/tests/test_federation.py
index 0a3a996ec1..0ed8326f55 100644
--- a/tests/test_federation.py
+++ b/tests/test_federation.py
@@ -135,7 +135,7 @@ class MessageAcceptTests(unittest.HomeserverTestCase):
}
)
- with LoggingContext():
+ with LoggingContext("test-context"):
failure = self.get_failure(
self.handler.on_receive_pdu(
"test.serv", lying_event, sent_to_us_directly=True
diff --git a/tests/util/caches/test_descriptors.py b/tests/util/caches/test_descriptors.py
index 40cd98e2d8..178ac8a68c 100644
--- a/tests/util/caches/test_descriptors.py
+++ b/tests/util/caches/test_descriptors.py
@@ -230,8 +230,7 @@ class DescriptorTestCase(unittest.TestCase):
@defer.inlineCallbacks
def do_lookup():
- with LoggingContext() as c1:
- c1.name = "c1"
+ with LoggingContext("c1") as c1:
r = yield obj.fn(1)
self.assertEqual(current_context(), c1)
return r
@@ -273,8 +272,7 @@ class DescriptorTestCase(unittest.TestCase):
@defer.inlineCallbacks
def do_lookup():
- with LoggingContext() as c1:
- c1.name = "c1"
+ with LoggingContext("c1") as c1:
try:
d = obj.fn(1)
self.assertEqual(
|
