We previously used `zulip-puppet-apply` with a custom config file,
with an updated PostgreSQL version but more limited set of
`puppet_classes`, to pre-create the basic settings for the new cluster
before running `pg_upgradecluster`.
Unfortunately, the supervisor config uses `purge => true` to remove
all SUPERVISOR configuration files that are not included in the puppet
configuration; this leads to it removing all other supervisor
processes during the upgrade, only to add them back and start them
during the second `zulip-puppet-apply`.
It also leads to `process-fts-updates` not being started after the
upgrade completes; this is the one supervisor config file which was
not removed and re-added, and thus the one that is not re-started due
to having been re-added. This was not detected in CI because CI added
a `start-server` command which was not in the upgrade documentation.
Set a custom facter fact that prevents the `purge` behaviour of the
supervisor configuration. We want to preserve that behaviour in
general, and using `zulip-puppet-apply` continues to be the best way
to pre-set-up the PostgreSQL configuration -- but we wish to avoid
that behaviour when we know we are applying a subset of the puppet
classes.
Since supervisor configs are no longer removed and re-added, this
requires an explicit start-server step in the instructions after the
upgrades complete. This brings the documentation into alignment with
what CI is testing.
Recommonmark is no longer maintained, and MyST-Parser is much more
complete.
https://myst-parser.readthedocs.io/
Signed-off-by: Anders Kaseorg <anders@zulip.com>
Commit 30eaed0378 (#15001) incorrectly
inserted a different section between the anchor and the heading.
Signed-off-by: Anders Kaseorg <anders@zulip.com>
The auth attempt rate limit is quite low (on purpose), so this can be a
common scenario where a user asks their admin to reset the limit instead
of waiting. We should provide a tool for administrators to handle such
requests without fiddling around with code in manage.py shell.
These checks suffer from a couple notable problems:
- They are only enabled on staging hosts -- where they should never
be run. Since ef6d0ec5ca, these supervisor processes are only
run on one host, and never on the staging host.
- They run as the `nagios` user, which does not have appropriate
permissions, and thus the checks always fail. Specifically,
`nagios` does not have permissions to run `supervisorctl`, since
the socket is owned by the `zulip` user, and mode 0700; and the
`nagios` user does not have permission to access Zulip secrets to
run `./manage.py print_email_delivery_backlog`.
Rather than rewrite these checks to run on a cron as zulip, and check
those file contents as the nagios user, drop these checks -- they can
be rewritten at a later point, or replaced with Prometheus alerting,
and currently serve only to cause always-failing Nagios checks, which
normalizes alert failures.
Leave the files installed if they currently exist, rather than
cluttering puppet with `ensure => absent`; they do no harm if they are
left installed.
This commit replaces add_emoji_by_admins_only with
add_custom_emoji_policy in new_feature_tutorial.md
as the old boolean setting is replaced by a new
integer setting.
Recently, the need for individual Markdown templates for
every endpoint's OpenAPI page was removed, as they are now
auto-generated from OpenAPI data. Further, as a part of this
migration, several new fields and Markdown extensions were added.
This commit updates the documentation to reflect the changes that
have occured as a result of the migration.
With various edits by tabbott to clarify or simplify the documentation.
`request.client` is no longer valid since the ZulipRequestNotes change.
This update the documentation to reflect that. And it also makes it
recommend `check_send_webhook_message` in favor of
`check_send_stream_message`.
Strictly speaking, this sentence is talking about the IdP configuration,
while the backend is just GenericOpenIdConnectBackend, so the new
phrasing is more correct.
The script is added to upgrade steps for 20.04 and Buster because
those are the upgrades that cross glibc 2.28, which is most
problematic. It will also be called out in the upgrade notes, to
catch those that have already done that upgrade.
Previously, one needed to specifying all the HTTP status
codes that we want to render along with the operation,
but the primary use case just needs the responses of
all the status codes, and not just one.
This commit modifies the Markdown extension to render
all the responses of all status codes of a specified
operation in a loop.
Now that we are starting to link this pages from the landing page's
top navigation, it makes sense to have proper backlinks to the
homepage so that there is some continuity when the user clicks on
a link that takes them to a ReadTheDocs page from the main website.
Anders Kaseorg
Alex Vandiver
Mateusz Mandera
Tim Abbott
sahil839
Suyash Vardhan Mathur
PIG208
manavdesai27
Suyash Vardhan Mathur
Steve Howell
Eeshan Garg