As of 1f68726cb8, the upgrade-postgresql tool uses Python to connect
to the database used by Django, and thus requires a working venv.
There is no reason we cannot reinstall the venv with the old version
of PostgreSQL; swap the steps.
(cherry picked from commit 5e5478307a)
Gitter broke their older API as part of being integrated
into Matrix.
Their announcement blog says:
"Anything left using the Gitter APIs will need to be
updated to use the Matrix API"
This commit drops the legacy Gitter import tool and
we plan to build a new one for Matrix in future.
(cherry picked from commit b17a006bf0)
This removes a bunch of out-of-date documentation which is better
addressed outside of Zulip, and provides more details on running a
PostgreSQL server on a separate host.
`--no-init-db` is used to silence the need for `--hostname` and
`--email` arguments; it is a proxy for "this is not a frontend host."
We would ideally like to use `has_class` to know if the user's
provided puppet classes are include an `app_frontend`, and thus
`--hostname` and `--email` are required -- but doing that requires
several other steps, and we would like this feedback to be immediate.
We make the presence of `--puppet-classes` equivalent to
`--no-init-db`, since nearly every configuration with
`--puppet-classes` does not install both a database and a frontend,
which is what is required to initialize a database.
We require a `pg_dump` whose version matches the version of the server
we are configured against (see 3a8b4b0205). Installing the latest
`postgresql-client` does not guarantee that we have such a binary
present.
(cherry picked from commit 23504308fb)
This only defaults to on for local-disk backups, since they are more
disk-size-sensitive, and local accesses are quite cheap compared to
loading multiple incremental backups from S3.
(cherry picked from commit 323e1e92b7)
- More consistent export/import vs backup bullets at the top.
- Remove misleading documentation regarding the `zulip_org_id` reuse
problems. This documentation was written for Zulip 2.1.0 in
c6fe6cf0a4 and largely made obsolete
in d800ac33a0 (Zulip 5.0).
- Light editing for readability/crispness.
Fixes#28925.
(cherry picked from commit 270deb0334)
- Makes "Deployment options" easier to navigate by splitting the
"Reverse proxies" and "System configuration" sections out into
dedicated pages.
Fixes#28928.
(cherry picked from commit 2b95068406)
That specific piece of the instructions makes it sound like /auth/ is
surely supposed to be there in the URL. But newer versions of Keycloak
don't have it - so mention that explicitly, not to create a wrong
expectation.
(cherry picked from commit 75212e7ded)
