1c76036c61 raised the number of `minfds` in Supervisor from 40k to
1M. If Supervisor cannot guarantee that number of available file
descriptors, it will fail to start; `/etc/security/limits.conf` was
hence adjusted upwards as well. However, on some virtualized
environments, including Proxmox LXC, setting
`/etc/security/limits.conf` may not be enough to raise the
system-level limits. This causes `supervisord` with the larger
`minfds` to fail to start.
The limit of 1000000 was chosen to be arbitrarily high, assuming it
came without cost; it is not expected to ever be reached on any
deployment. 262b19346e already lowered one aspect of that
changeset, upon determining it did come with a cost. Potentially
breaking virtualized deployments during upgrade is another cost of
that change.
Lower the `minfds` it back down to 40k, partially reverting
1c76036c61, but allow adjusting it upwards for extremely large
deployments. We do not expect any except the largest deployments to
ever hit the 40k limit, and a frictionless deployment for the
vanishingly small number of huge deployments is not worth the
potential upgrade hiccups for the much more frequent smaller
deployments.
- Renames page title to "Restrict stream membership management".
- Renames section about "Who can add users to streams" setting.
- Adds new section "Configure who can remove users".
- Updates help/stream-permissions
Fixes#25264.
Updates the descriptions and examples for there only being two key
values: "website" and "aggregated".
Also, clarifies that email keys are the Zulip display email.
And removes any descriptive text that says presence objects have
information about the clients the user is logged into.
Deleting a message can race with sending a push notification for it.
b47535d8bb handled the case where the Message row has gone away --
but in such cases, it is also possible for `access_message` to
succeed, but for the save of `user_message.flags` to fail, because the
UserMessage row has been deleted by then.
Take a lock on the Message row over the accesses of, and updates to,
the relevant UserMessage row. This guarantees that the
message's (non-)existence is consistent across that transaction.
Partial fix for #16502.
This commit moves `maybe_get_stream_name` function from `stream_data` to `sub_store`
as it didn't had any dependency on `stream_data` and it also helps us to cut off
dependency on `stream_data` for some of the modules including `user_topics`.
As of commit 38f6807af1, we accept only stream and user IDs for
the recipient information for scheduled messages, which means we
can simplify the type for `message_to` in `check_schedule_message`.
Fixes#25413.
The old code was disabling the save button wrong by using
`.addClass("disabled")` instead of `prop()`.
Added tooltip for the disabled save button as per issue #25413 and changed
"Times up!" color to red.
The textbox readonly logic was changed to no longer becoming readonly. Reason
being there are edge cases involving the compose buttons such that simply
marking the textbox as readonly is not sufficient.
E.g. using the compose buttons after readonly still modifies the content.
One solution might be to just hide the compose buttons visually. However, there
are edge cases for that too. If preview mode was previously active, then
perhaps that state needs to be reverted. If any modal is open, such as the emoji
picker, then that needs to be closed. Solving these edge cases doesn't
improve the user experience. Keeping the textbox editable allows an easier way
for user to copy the text and don't have weird cases.
Zulip's select widgets have a 30px height; this comes from Bootstrap
but is also generally nice for visual consistency.
In modals, we use a 15px font-size, instead of the 14px used in the
rest of the app, and in that context, the 4px vertical padding plus
30px fixed height resulted in the text not being vertically aligned.
Fix this by removing that vertical padding; all of our select elements
with these classes appear to position the text in the center of the
dropdown through other CSS mechanisms.
In commit 38f6807af1, we updated the `POST /scheduled_messages`
endpoint to only accept user IDs for direct messages. The endpoint
alread only accepted a stream ID for stream messages.
But the API documentation was not updated for the errors returned
when either a stream or user with the specified ID does not exist.
Updates the API documentation for the correct error responses.
Realm exports may OOM on deployments with low memory; to ensure
forward progress, log the start time in the RealmAuditLog entry, and
key off of the existence of that to prevent re-attempting an export
which was already tried once.
We previously hard-coded 6 threads for the realm export; in low-memory
environments, spawning 6 threads for an export can lean to an OOM,
which kills the process and leaves a partial export on disk -- which
is then tried again, since the export was never completed. This leads
to excessive disk consumption and brief repeated outages of all other
workers, until the failing export job is manually de-queued somehow.
Lower the export to only use on thread if it is already running in a
multi-threaded environment. Note that this does not guarantee forward
progress, it merely makes it more likely that exports will succeed in
low-memory deployments.
This makes it less likely we will accidentally fail to include a class
if the subclassing of QueueProcessingWorker changes, and lets mypy
more accurately understand the typing.
When upgraded, the `erlang-base` package automatically stops all
services which depend on the Erlang runtime; for Zulip, this is the
`rabbitmq-server` service. This results in an unexpected outage of
Zulip.
Block unattended upgrades of the `erlang-base` package.
We now allow users to change email address visibility setting
on the "Terms of service" page during first login. This page is
not shown for users creating account using normal registration
process, but is useful for imported users and users created
through API, LDAP, SCIM and management commands.
We now set tos_version to "-1" for imported users and the ones
created using API or using other methods like LDAP, SCIM and
management commands. This value will help us to allow users to
change email address visibility setting during first login.
This commit changes the title of page to "Welcome to Zulip"
and submit button text to "Continue". We do this change because
same page will be used to allow users to set email address
visibility during first login even when organization has not
configured terms of service and we can avoid using conditionals
now by using this title and submit button text.
This commit extracts html for setting new user email address
visibility in the registration page to a separate file.
This new file will then be used to allow imported users set
email visibility during login without having to duplicate the
code.
This commit extracts html for modal used for changing email
address visibility during registration to a separate file
so that we can avoid code duplication when we add commits
to allow changing email address visibility for imported
users during login.
This removes the previous "or forward" text from the message
actions popover, and keeps the documentation in sync with the
new text. Internationalization tests are updated, too.
Fixes#25603.
Aman Agrawal
Alex Vandiver
David Rosa
Lauryn Menard
Anders Kaseorg
Lalit
Tim Abbott
Trident Pancake
Lakshay Mittal
Sahil Batra
Daniil Fadeev
Mateusz Mandera
Karl Stolley