If a previous attempt at an upgrade failed for some reason, the new
PostgreSQL may be installed, and the conversion will succeed, but the
new PostgreSQL daemon will not be running (Puppet does not force it to
start). This causes the upgrade to fail when analyzing statistics,
since the daemon isn't running.
Explicitly start the new PostgreSQL; this does nothing in most cases,
but will provider better resiliency when recovering from previous
partial upgrades.
Some terminals (e.g. ssh from OS X) set an invalid locale, which
causes the `pg_upgradecluster` call late in the upgrade to fail.
Force a known locale, for consistency. This mirrors the settings in
upgrade-zulip-stage-2, set in 11ab545f3b, and its subsequent
cleanups in 64c608a51a, ee0f4ca330, and eda9ce2364.
‘exit’ is pulled in for the interactive interpreter as a side effect
of the site module; this can be disabled with python -S and shouldn’t
be relied on.
Also, use the NoReturn type where appropriate.
Signed-off-by: Anders Kaseorg <anders@zulip.com>
Starting with wal-g 2.0.1, they provide `aarch64` assets[^1].
Effectively revert d7b59c86ce, and use
the pre-built binary for `aarch64` rather than spend a bunch of space
and time having to build it from source.
[^1]: https://github.com/wal-g/wal-g/releases/tag/v2.0.1
If there is a syntax error in `settings.py`, `restart-server` should
provide a reasonable message about this. It did so prior to
af08bcdb3f, becausde any invocation `./manage.py` without
`--skip-checks` will verify `settings.py`, among several other checks.
After af08bcdb3f, there are no `./manage.py` calls in most restarts,
which fa77be6e6c took further.
Add an explicit `./manage.py check` in the default case.
upgrade-zulip-stage-2 overrides this by passing `--skip-checks`, for
performance. This also means that `upgrade-zulip-from-git` itself
picks up the same `--skip-checks` flag, since it inherits the same
flag parsing, though that is perhaps of dubious utility.
Although Node.js 18 is not the active LTS release for another 3 weeks,
the Node.js 16 end-of-life date was moved forward to September 2023,
(https://nodejs.org/en/blog/announcements/nodejs16-eol/), so it seems
prudent to switch now.
Signed-off-by: Anders Kaseorg <anders@zulip.com>
Fixes “E713 Test for membership should be `not in`” found by ruff (now
that I’ve fixed it not to ignore scripts lacking a .py extension).
Signed-off-by: Anders Kaseorg <anders@zulip.com>
Fixes “E713 Test for membership should be `not in`” found by
ruff (https://github.com/charliermarsh/ruff).
Signed-off-by: Anders Kaseorg <anders@zulip.com>
One should now be able to configure a regex by appending _regex to the
port number:
[tornado_sharding]
9802_regex = ^[l-p].*\.zulipchat\.com$
Signed-off-by: Anders Kaseorg <anders@zulip.com>
https://nginx.org/en/docs/http/ngx_http_map_module.html
Since Puppet doesn’t manage the contents of nginx_sharding.conf after
its initial creation, it needs to be renamed so we can give it
different default contents.
Signed-off-by: Anders Kaseorg <anders@zulip.com>
This implements get_mandatory_secret that ensures SHARED_SECRET is
set when we hit zerver.decorator.authenticate_notify. To avoid getting
ZulipSettingsError when setting up the secrets, we set an environment
variable DISABLE_MANDATORY_SECRET_CHECK to skip the check and default
its value to an empty string.
Signed-off-by: Zixuan James Li <p359101898@gmail.com>
This has never actually been used -- and does not make sense with the
check-all-queues-at-once model switched to in 88a123d5e0. The
Tornado processes are the only ones we expect to be non-1, and since
they were added in 3f03dcdf5e the right number has been read from
config, not passed as an argument.
`postgresql-14.4` is a notable upgrade in the PostgreSQL series, as it
fixes potential database corruption from `CREATE INDEX CONCURRENTLY`
statements which are run while rows are modified[1]. However, it also
requires an upgrade from `libllvm9` to `libllvm10`, which means it is
not installed by a mere `apt-get upgrade`.
Add the `--with-new-pkgs` flag to all of the potentially relevant
`apt-get upgrade` calls, so that this (and similar) packages are
upgraded successfully.
[1]: https://www.postgresql.org/docs/release/14.4/
30457ecd02 removed the `--mirror` from
initial clones, but did not add back `--bare`, which `--mirror`
implies. This leads to `/srv/zulip.git` having a working tree in it,
with a `/srv/zulip.git/.git` directory.
This is mostly harmless, and since the bug was recent, not worth
introducing additional complexity into the upgrade process to handle.
Calling `git clone --bare`, however, would clone the refs into
`refs/heads/`, not the `refs/remotes/origin/` we want. Instead, use
`git init --bare`, followed by `git remote add origin`. The remote
will be fetched by the usual `git fetch --all --prune` which is below.
While the `remote.origin.mirror` boolean being set is a very good
proxy for having been cloned with `--mirror`, is technically only used
when pushing into the remote[1]. What we care about is if fetches
from this remote will overwrite `refs/heads/`, or all of `refs/` --
the latter of which is most likely, from having run `git clone
--bare`.
Detect either of these fetch refspecs, and not the mirror flag. We
let the upgrade process error out if `remote.origin.fetch` is unset,
as that represents an unexpected state. We ignore failures to unset
the `remote.origin.mirror` flag, in case it is not set already.
[1]: https://git-scm.com/docs/git-config#Documentation/git-config.txt-remoteltnamegtmirror
Anders Kaseorg
Alex Vandiver
Zixuan James Li