This was a bug from 4715a058b0 where this
was just incorrectly called. get_realms_info_for_push_bouncer() is a
function meant to be called on a self-hosted server - and this
handle_... call happens on the bouncer. Therefore this returns all
zulipchat realms in product.
With the way, handle_... is being called right now, there's no reason
for it to have an argument for passing a list of realms. It should just
fetch the relevant RemoteRealm entries by itself, given the server arg.
The bug was that a user could do the first part of the flow twice,
receiving two confirmation links, before finishing signup. Then they
could use the first link, followed by the second, which would case an
IntegrityError due to trying to create the RemoteRealmBillingUser
for the second time.
When the second link gets clicked, we should just transparently redirect
the user further into the flow so that they can proceed.
We previously created the connection to the outgoing email server when
the EmailSendingWorker was first created. Since creating the
connection can fail (e.g. because of firewalls or typos in the
hostname), this can cause the `QueueProcessingWorker` creation to
raise an exception. In multi-threaded mode, exceptions in the worker
threads which are _not_ during the handling of a specific event
percolate out to `log_and_exit_if_exception` and trigger the
termination of the entire process -- stopping all worker threads from
making forward progress.
Contain the blast radius of misconfigured email servers by deferring
the opening of the connection until it is first needed. This will not
cause any overall performance change, since it only affects the
latency of the very first email after startup.
Creating the QueueProcessingWorker objects when the ThreadedWorker is
created can lead to a race which caused confusing error messages:
1. A thread tries to call `self.worker = get_worker()`
2. This call raises an exception, which is caught by
`log_and_exit_if_exception`
3. `log_and_exit_if_exception` sends our process a SIGUSR1, _but
otherwise swallows the error_.
4. The thread's `.run()` is called, which tries to access
`self.worker`, which was never set, and throws another exception.
5. The process handles the SIGUSR1, restarting.
Move the creation of the worker to when it is started, so the worker
object does not need to be stored, and possibly have a decoupled
failure.
This commit fixes "Automatically follow topics where I'm mentioned"
setting label click functionality so that the setting is toggled
on clicking the label.
Earlier, in process_initial_upgrade, the flat_discount value
wasn't converted into dollars when specified in the invoice
description, resulting in showing the incorrect value of $2000
as a discount.
This commit converts the value in cents to dollars and adds tests
to verify the invoice generated.
Updates the HTML input field to have a min of 0, max of 99.99 and
allow increments of 0.01.
Also, use format_discount_percentage for displaying the customer
default discount in the support form.
Switches from Django's default error page to Zulip standard error
template. Also updates template for 405 error code to not use the 404
art.
Fixes#25626.
It is possible to have multiple topic / stream terms if user
is searching or if the URL is malformed. So, we should check
if the user is in a proper topic narrow before showing
typing notifications.
This fixes the error of topic being undefined due to there
being multiple topic terms in narrow when trying to display
notifications.
Under heavy request load, it is possible for the conntrack kernel
table to fill up (by default, 256k connections). This leads to DNS
requests failing because they cannot make a new conntrack entry.
Allow all port-53 UDP traffic in and out without connection tracking.
This means that unbound port-53 traffic is no longer filtered out by
the on-host firewall -- but it is already filtered out at the border
firewall, so this does not change the external network posture.
`systemd-resolve` also only binds to 127.0.0.53 on the loopback
interface, so there is no server to attack on inbound port 53.
fcf096c52e removed the callsite which would have notified this
contact. Note that the source config file was presumably installed via the
python-zulip-api package.
Mateusz Mandera
Tim Abbott
Aman Agrawal
Alya Abbott
Alex Vandiver
Anders Kaseorg
Vector73
Karl Stolley
evykassirer
Prakhar Pratyush
Lauryn Menard
Sahil Batra
sanchi-t
afeefuddin