Previously, we added support for 'none', 'plain' and 'noop' and a
function `lang = remap_language(lang)`. This also had the potential
to encourage adding more remappings- something that we deliberatly
want to keep to a minimum.
For context, Anders K doesn't want us to keep any remapping (only
keeping 'text' which is the default no-op lexer that pygments has)
and Tim wants to keep 'plain' and 'text'. We should only document
and advertise 'text'.
Avatar images for bots used by the tool to generate integration
documentation screenshots are pre-generated and committed to the repository.
The `generate-integration-docs-screenshot` tool now uses these images,
instead of trying to create these avatar images on the fly.
Also, deleted the unused `create_png_from_svg` function.
So `generate-fixtures` only ever did 9 lines of code (really
3 lines of actual code) in its normal mode of operation.
But it was cluttered with lots of stuff that really only
happened when you called it with the `-force` option, which
was only invoked by `rebuild-test-database`.
Now we inline most of the code into `rebuild-test-database`.
And now `generate-fixtures` is simple (and doesn't support
a `-force` flag.
Importing cairosvg in fails in production, because `libgtk-3-dev` is not
available. This commit moves the import for `cairosvg` into the function
where it is used. This code will soon be moved into a separate script that
will not be run on production.
We no longer need to maintain duplicate code
related to where we set up the emoji
cache directory.
And we no longer need two extra steps for
people doing advanced (i.e. manual) setup.
There was no clear benefit to having provision
build the cache directory for `build_emoji`,
when it was easy to make `build_emoji` more
self-sufficient. The `build_emoji` tool
was already importing the library that has
`run_as_root`, and it was already responsible
for 99% of the create-directory kind of tasks.
(We always call `build_emoji` unconditionally from
`provision`, so there's no rationale in terms
of avoiding startup time or something.)
ASIDE:
Its not completely clear to me why we need
to put this directory in "/srv", instead of
somewhere more local (like we already do for
Travis), but maybe it's just to be like
its siblings in "/srv":
node_modules
yarn.lock
zulip-emoji-cache
zulip-npm-cache
zulip-py3-venv
zulip-thumbor-venv
zulip-venv-cache
zulip-yarn
I guess the caches that we keep in var are
dev-only, although I think some of what's under
`zulip-emoji-cache` is also dev-only in nature?
./var/webpack-cache
./var/mypy-cache
In `docs/subsystems/emoji.md` we say this:
```
The `build_emoji` tool generates the set of files under
`static/generated/emoji` (or really, it generates the
`/srv/zulip-emoji-cache/<sha1>/emoji` tree, and
`static/generated/emoji` is a symlink to that tree;we do this in
order to cache old versions to make provisioning and production
deployments super fast in the common case that we haven't changed the
emoji tooling). [...]
```
I don't really understand that rationale for the development
case, since `static/generated` is as much ignored by `git` as
'/srv' is, without the complications of needing `sudo` to create it.
And in production, I'm not sure how much time we're really saving,
as it takes me about 1.4s to fully rebuild the cache in dev, not to
mention we're taking on upgrade risk by sharing files between versions.
So, `source_emoji_dump` is not the greatest variable
name, but at least we now define it relative to its
parent instead of the `.success-stamp` file. (And
then `success_stamp` is just another join.)
For upgrade-zulip-from-git to work, we need to be able to run
update-prod-static on production systems, which means provision code
like this cairosvg logic needs to be there for now.
When creating a webhook integration or creating a new one, it is a pain to
create or update the screenshots in the documentation. This commit adds a
tool that can trigger a sample notification for the webhook using a fixture,
that is likely already written for the tests.
Currently, the developer needs to take a screenshot manually, but this could
be automated using puppeteer or something like that.
Also, the tool does not support webhooks with basic auth, and only supports
webhooks that use json fixtures. These can be fixed in subsequent commits.
Add sgrep (sgrep.dev) to tooling and include simple rule as
proof of concept. Included rule detects use of old django render
function.
Also added a rule that looks for if-else statements where both
code paths are identical.
This gives them cache-compatible URLs, and also avoids some extra
copies of the sprite sheet images.
Comments on the Octopus emoji added by tabbott.
Signed-off-by: Anders Kaseorg <anders@zulipchat.com>
This cleans up a few things:
- just yield values so we don't have to do
tedious max logic
- use values() instead of items() for
skin_variations loop
In the ideal world the emoji.json would reduce this
code to `get_square_size = lambda data: data['square_size']`,
but I don't think we can get the square size explicitly.
This commit changes the calculation of the
background-size parameter that we use to
render emojis from sprite sheets.
In particular, it now makes the parameter
match the sizes of our latest sprite
sheets from Twitter/Google.
This should fix the geometry aspect of #13959,
but we also need to fix some issues with the
cache being sticky.
There is also some minor cleanup:
- Remove obsolete -moz/-webkit CSS.
- Remove needless precision in percentages.
- Fix the transposed nrows/ncols names.
- Add extensive commenting.
Finally, we add a minor bump to the provision
number. This commit should be merged in the
same series as the other fix for this issue,
which will probably have a major bump, and we'll
need to rebase this appropriately.
webpack optimizes JSON modules using JSON.parse("{…}"), which is
faster than the normal JavaScript parser.
Update the backend to use emoji_codes.json too instead of the three
separate JSON files.
Signed-off-by: Anders Kaseorg <anders@zulipchat.com>
The reason that `pip-tools` running on Python 3 didn’t detect the
right requirements for `thumbor` on Python 2 is simply that some of
them are conditional on the Python version.
As for the requirements that had been manually added as a workaround:
`backports-abc` and `singledispatch` are now correctly detected, while
`backports.ssl-match-hostname` was vendored into `urllib3` some time
ago and `certifi` is no longer necessary.
Signed-off-by: Anders Kaseorg <anders@zulipchat.com>
This reverts commit 073ecaac66 (#9365).
This exception handler was overly broad in catching all `OSError`s,
and it made debugging harder by hiding the actual exception.
Furthermore, we no longer use NFS (#12963), and we’re now getting
reports of Windows users running into this message.
Signed-off-by: Anders Kaseorg <anders@zulipchat.com>
Now that we're implemented tsearch_extras in pure postgres, we no
longer need a custom extension. This should help us considerably, as
it means we no longer need to ship custom apt packages at all.
Fixes#467.
Signed-off-by: Anders Kaseorg <anders@zulipchat.com>
Otherwise python3 will be perpetually copied from virtualenv to
virtualenv and will never receive updates from the system.
Signed-off-by: Anders Kaseorg <anders@zulipchat.com>
Otherwise the files aren’t processed by collectstatic and don’t end up
in the staticfiles.json manifest.
Signed-off-by: Anders Kaseorg <andersk@zulipchat.com>
Previously, it didn't properly update the stamp files that determine
our caching behavior, so if one ran test-backend afterwards, nothing
would happen.
A secondary issue that this commit does not fix is that provision will
end up rerunning the whole thing.
More modern Linux versions like Bionic will block this, and what we
actually want to do is just run the code in our <<EOF block via bash,
so we should do that explicitly.
Real systemd requires this. docker-systemctl-replacement currently
doesn’t but maybe it will later.
Signed-off-by: Anders Kaseorg <anders@zulipchat.com>
This restores man pages and other documentation that have been
stripped from the default Ubuntu cloud image and installs
ubuntu-minimal and ubuntu-standard.
Signed-off-by: Anders Kaseorg <anders@zulipchat.com>
Rohitt Vashishtha
Anders Kaseorg
Puneeth Chaganti
Steve Howell
Tim Abbott
brendon
Stefan Weil
Wyatt Hoodes