This fixes a bug where, when a user is unsubscribed from a stream,
they might have unread messages on that stream leak. While it might
seem to be a minor problem, it can cause significant problems for
computing the `unread_msgs` data structures, since it means we need to
add an extra filter for whether the user is still subscribed, either
in the backend or in the UI.
Fixes#7095.
This causes the cron job to run only when a Zulip-managed certbot
install is actually set up.
Inside `install`, zulip.conf doesn't yet exist when we run
setup-certbot, so we write the setting later. But we also give
setup-certbot the ability to write the setting itself, so that we
can recommend it in instructions for adopting certbot in an
existing Zulip installation.
If we were making an old-fashioned webroot where hand-written static
HTML files went, somewhere under `/srv` would be most appropriate.
Here, this webroot is really more of an implementation detail of the
certbot set up by the Zulip installer/packaging, containing transient
state. So someplace under `/var` is appropriate, and specifically
under `/var/lib/zulip` in order to properly namespace it.
For background on `/var/www` and friends, see the top couple of answers
on
https://unix.stackexchange.com/questions/47436/why-web-server-var-www
For some reason, we have the USING_PGROONGA setting on in development
right now. I'm going to disable that in another commit to match what
we're doing in production, but we'll still want that setting to work
in development.
The problem here was that process_fts_updates only attempted to read
the USING_PGROONGA setting from a /etc/zulip/zulip.conf source, and
thus would just not be updating the index in development.
We weren't compressing SVG, while at the same time were incorrectly
compressing octet-stream (Which meant downloading .tar.gz files in
Chrome would get double-compressed).
Sparkle was the auto-update system used by the legacy desktop app. We
haven't been capable of using it for auto-update in years, so there's
no reason to keep around the configuration.
The new Electron app uses a different system anyway.
Whatever dist/ functionality this had in 2014 is now served by
zulip.org, and since this serves as a sample, it should be as simple
as possible.
Previously, this was more cluttered than it needed to be.
The old limits were such that these would sometimes oscillated too
high and page erroneously. The purpose of this check is to prevent
large memory leaks, and will still achieve that with a higher limit.
This allows the Nagios user to access redis without having full access
to the redis system. Ideally, this would eventually use a password
that only has statistics read access, but I'm not sure redis supports
that.
This old puppet configuration was never really used, and regardless
hardcoded an ancient zulip.net hostname. We fix this to use the
zulipconf system to get the host domain (though not, at present, the
hostname).
If a machine is configured with no swap intentationally, that
shouldn't be a Nagios problem. This alert is intended to flag
machines which are swapping.
Arguably, we should make this a symlink, but it's probably a good idea
to have every change in the production Nagios configuration go through
the zulip-puppet-apply diff experience.
Since we've found that it's fairly frequent that we want to recommend
to developers that they upgrade to a version of Zulip from Git, it
makes sense to include that by default.
It's needed by scripts/install-yarn.sh. This hadn't been discovered
because most systems end up having curl installed even though it isn't
technically a required package.
Tim Abbott
rht
Vishnu Ks
Greg Price
Tim Abbott
Alexander Trost
hollywoodno