Store the SQL constraint message directly in the field `message` of the
corresponding `ir.model.constraint` record, and manage translations from
there. Those records are given an XML id in order to be tracked in PO
files. The translation type 'sql_constraint` is removed.
If a signal is received during the worker _runloop sleep,
the worker will be marked as alive=False but process_work
will still be called once.
This commit prevents that by checking the worker state before
calling process_work.
closesodoo/odoo#31885
Signed-off-by: Olivier Dony (odo) <odo@openerp.com>
Avoid potential tracebacks from the FSWatcher's thread being killed.
Drawback: Server shut down can have an extra small delay
(only applies when the --dev=reload option is given)
closesodoo/odoo#31855
Signed-off-by: Christophe Simonis <chs@odoo.com>
Add the alternative of inotify instead of watchdog to watch the addons
paths the server was started with.
Reason: watchdog spawns 2 threads per path to watch. When there are a
lot of addons paths, this can become too costly. With inotify we watch
all the repositories in a single thread.
https://github.com/dsoprea/PyInotify
installation:
pip install inotify
Because Python only runs signal handlers on the main thread, native
calls (IO or accept(2)) can delay these handlers running. This is
especially problematic when one such call is completely stuck and
we're trying to dump the stack to diagnose the issue.
By running the actual worker's processing in a sub-thread and leaving
the main thread sleeping, worker processes should always be able to
handle signals.
closesodoo/odoo#30688
During the installation of a module, an IntegrityError can be raised,
e.g. if some module data already exists in the database
(as in the case of a module which uninstallation did not remove its data).
In Python2 it was possible to use such a psycopg2.IntegrityError with i[0]
to get its error message, while this raises an exception in Python3,
i.args[0] is needed.
As a result the log would contain an exception within an exception instead of
displaying an error to the user.
opw 1916374
closesodoo/odoo#29787
When Odoo is stopped using CTRL+C on Windows, a Traceback is thrown
because the SIGXCPU signal does not exists on Windows.
With this commit, the check for SIGXCPU only occurs on supported
platforms.
Fixes#33311closesodoo/odoo#33333
Signed-off-by: Christophe Simonis <chs@odoo.com>
This commit replaces calls to pycompat helpers that were intended for
python 2 <-> python 3 interoperability for python 3 builtins, as python
2 is no longer officially supported by Odoo.
This includes:
* calls to imap/izip/ifilter replaced by map/zip/filter
* uses of text_type replaced by str
* uses of unichr replaced by chr
* calls to implements_to_string, implements_iterator removed
* string_types and integer_types replaced by str, int respectively
* calls to to_native replaced by calls to to_text
This is done in preparation to the removal of these deprecated helpers
in the following commit.
The method override `_handle_request_noblock`
is there to solve a bug in Python socketserver library
which has been solved in
- Python 3.6: python/cpython@8b1f52b5a9,
- Python 3.7: python/cpython@9080824513,
through PR python/cpython#9952.
These revisions will be included in Python releases 3.6.8 and 3.7.2,
and the override will then become useless.
We therefore can remove the `_handle_request_noblock` override
as soon as the Python 3 releases installed on operating systems
supported by Odoo are above
- 3.6.8 for Python 3.6
- 3.7.2 for Python 3.7
closesodoo/odoo#29706
Due to the implementation of PEP-475[1] in Python 3.5, revision
e98e8e9b1b used the recommended technique
of wakeup file descriptors in order to detect interruption of sleep() and
select() by signals, when running in multi-process mode (workers > 0).
The technique works well, however the initial patch never bothered to
read the byte that is written to the wakeup pipe when a signal is
processed. This does not matter when the signal is meant to shut down
the server, but it matters when the signal is SIGQUIT: it simply prints
thread dumps, and continues operating normally.
As a consequence, that byte remains in the wakeup pipe forever, causing
all the subsequent select/sleep calls to return immediately because
the wakeup fd *is* already ready. The symptom was that worker
processes would start cycling their main run loop very fast after
receiving a SIGQUIT signal, eating 100% CPU.
This patch ensures we always empty the wakeup pipe after an interruptible
call, to avoid this effect. It also refactors another occurrence of the
"empty pipe" pattern, in the PreforkServer, and incidentally uses readable
aliases for the file descriptors bound to the ends of the wakeup pipe
(wakeup_fd_r / wakeup_fd_w).
[1] https://www.python.org/dev/peps/pep-0475closesodoo/odoo#28356
Given a country code is specified and the country only has one timezone, it is
safe to assume that the admin user is operating from that timezone.
Set the default timezone to simplify the onboarding in such particular case.
If a country has more than one timezone, we can not make safe assumptions and
don't provide a default tz.
closesodoo/odoo#26365
From times to times, warning are seen on the runbot during HttpCase
tests with the chrome headless browser.
Those warning are about Odoo trying to join remaining requests threads.
In the dumpstack, the thread seems blocked in the werkzeug
handle_one_request method, when trying to read the HTTP request line.
One explanation could be that Chrome opens a pre-connect socket for
a future use. When the HttpTest cleans the browser, the page stops
loading but (probably) keeps the socket open for a while.
That could explain the problem.
With this commit, a timeout is set on the request handler,
in the hope that it closes the pre-connect socket too.
From times to times, warning are seen on the runbot during HttpCase
tests with the chrome headless browser.
Those warning are about Odoo trying to join remaining requests threads.
In the dumpstack, the thread seems blocked in the werkzeug
handle_one_request method, when trying to read the HTTP request line.
One explanation could be that Chrome opens a pre-connect socket for
a future use. When the HttpTest cleans the browser, the page stops
loading but (probably) keeps the socket open for a while.
That could explain the problem.
With this commit, a timeout is set on the request handler,
in the hope that it closes the pre-connect socket too.
Cheery-pick of f9ee8cf to avoid runbot_merge failures.
closesodoo/odoo#28193
Previously broken symlinks would cause a FileNotFoundError
exception in the filesystem watcher thread spawned when using the
--dev=reload argument.
This problem appeared when using emacs to edit python files while
they are being watched by an odoo instance for changes. Emacs
creates a broken symlink as lockfile in the same directory as the
python file that it edits.
This commit makes the filesystem watcher silently ignore any
FileNotFoundError that occurs when it tries to open a file.
Fixes #21214, closes#21215
This revision aims to support the memory limits
on Linux, Windows and MacOSX according to their own spefication
regarding their memory management.
Among others, it brings the possibility to
use the multi-workers mode on Windows and MacOSX.
e.g.
- Windows does not support `resource`,
and therefore we skip to set the hard limit
- MacOSX allocates a large virtual memory for each process
even if the memory is not actually used,
and therefore using the VMS to limit the memory is pointless
as it will always exceeds the default soft memory limit.
We therefore choose to use the RSS to limit the memory
closesodoo/odoo#27848
Rev. dcb56412d6
introduces limits for the threadedserver
It uses `resource` to set the hard limit,
but unfortunately `resource` is not available on Windows.
As in the GeventServer, we therefore set the resource
hard limit within a `if os.name == 'posix'` block,
as in rev.
c68b41bff2
Martin Trigaux