This adds support for using VMWare Fusion as the Vagrant provider,
which has better performance than Virtualbox at the price of being
nonfree (in all senses of the term).
We haven't done solid benchmarking as to how much faster it is than
the Virtualbox provider.
Fixed IndexError when there is only zero or more whitespace characters
between < and >. (str.split() will return an empty list in this case, which
means there is no index 0.)
* Replace generic Exception with TemplateParserException.
* Add tests to cover many of the uncovered lines in
tools/lib/template_parser.py.
* Add an exclusion line to the naïve pattern for checking for missing
tuples in format strings, to keep the linter happy.
This adds support for using PGroonga to back the Zulip full-text
search feature. Because built-in PostgreSQL full text search doesn't
support languages that don't put space between terms such as Japanese,
Chinese and so on. PGroonga supports all languages including Japanese
and Chinese.
Developers will need to re-provision when rebasing past this patch for
the tests to pass, since provision is what installs the PGroonga
package and extension.
PGroonga is enabled by default in development but not in production;
the hope is that after the PGroonga support is tested further, we can
enable it by default.
Fixes#615.
[docs and tests tweaked by tabbott]
test-js-with-node: Move istanbul test coverage to var/node-coverage.
This commit moves js test coverage generated through istanbul to
var/node-coverage.
We set the COVERAGE_FILE environment variable which controls the
output file path for the .coverage file produced by python-coverage,
and also move the mypy coverage file to that location as well.
Details:
Previously this hook required that you either be inside the vagrant
Zulip dev virtual machine when you ran git commit or that you had setup
your Zulip dev environment manually.
Now the script runs the linter via vagrant ssh if the following
conditions are met:
- VIRTUAL_ENV is not set
- vagrant is installed and a .vagrant directory exists in the repo
Otherwise the linter is run as it was before.
[tweaked to fix a few style things by tabbott]
This starts to address 1533. I still think the </p> tags
should be on their own line lined up with the start tag,
so the linter won't let through the specific example
shown in the ticket.
This fixes a confusing bug that we ran into where the output from
certain child processes wouldn't appear when running `lint-all` via
`ssh` (without a tty) into the Vagrant environment.
The previous model for these Nagios checks was kinda crazy -- every
minute, we'd run a full `rabbitmctl list_consumers` for each of the
dozen+ consumers that we have, and then do the exact same parsing
logic for each to determine whether the target queue has a running
consumer to write out a state file.
Because `rabbitmctl list_consumers` takes a small amount of resources,
on systems where CPU is very limited (e.g. t2 style AWS instances),
this minor CPU wastage could be problematic.
Now we just do that `rabbitmqctl list_consumers` once per minute, and
output all the state files from a single command.
Further TODO items on this front include removing the hardcoded list
of queues.
Because rabbitmq doesn't support changing the nodename of a running
rabbitmq node, Zulip installations suffered a plague of issues where
e.g. a Zulip server would reboot, the hostname would change, and
suddenly the local rabbitmq instance being used by Zulip would stop
working.
We address this problem by using, by default, a fixed rabbitmq
nodename, but providing server administrators the option to set the
rabbitmq nodename used by Zulip however they choose.
To upgrade an existing server to use this new configuration, one will
need to add something like the following to /etc/zulip/zulip.conf:
[rabbitmq]
nodename = zulip@localhost
However, I don't believe we have the puppet code in place to make this
work correctly at initial installation without rabbitmq-server being
already installed (but off), as we can easily setup in Travis CI but I
haven't been willing to do for the installer. So for now, this just
fixes our Travis CI problems.
Fixes: #1579.
Travis CI seems to have changed the way the snakeoil SSL certs are
generated in their infrastructure, so we need to update our expected
"success" HTTP headers accordingly.
It seems that we no longer get the message, 'zerver/lib/actions.py
modified; restarting server', but the server reloads successfully
nonetheless.
Fixes: #1341.
The find-add-class tool, when in lint mode, verifies that we can
understand all calls to addClass from our JS code.
When in non-lint mode, i.e. verbose mode, the tool prints out a
list of tuples of (fn, class) that we can use as we wish in other
tools.
We were ignoring singleton tags like "input" tags in
html-grep. This was an artifact of our tokenizer originally
being built to check indentation of templates, for which
singleton tags had been a distraction. This fix actually cleans up
the template checking logic as well, since it can now rely
on the tokenizer to classify special tags and singleton tags.
The tokenizer is more complete and more specific.
This reverts commit 3f95e567c1.
Apparently `apt-add-repository` fails periodically in CI. I suspect
this is some sort of silly networking problem, but given that all
we're saving is a few lines of code, the old version was better if
this fails basically ever.
Now, `tools/test-all` calls a new program called `tools/tests-tools`
that runs unit tests in `test_css_parser.py` and 'test_template_parser.py`.
This puts 100% line coverage on tools/lib/css_parser.py.
This puts about 50% line coverage on tools/lib/template_parser.py.
`tools/lint-all` now calls the new `tools/check-css`
The css_parser library parsers CSS into a data structure
that remembers line numbers and columns of semantically
meaningful tokens and adjoining white space/tokens. It
is intended to be used for various linting tasks.
The file `tools/check-css` runs a few files through the
parser and makes sure they round trip. This has some value
right away, as files that fail to parse will cause an
exception to be thrown and thus alert developers to syntax
errors. We expect to grow this into more advanced linting
tasks eventually.
`npm install` fails nondeterministically occasionally, and this makes
such failures likely to be automatically resolved in most cases by
simple retrying.
When running ./tools/test-backend, the script to generate
fixtures, ./tools/setup/generate-fixtures, looks for a file
called migration-status to determine whether it can short
circuit doing database migrations. This file got moved as
part of the effort to put files in "var," but the existence
check was still looking for that file in its old location.
Run '/puppet/zulip/files/nagios_plugins/zulip_app_frontend/check_send_receive_time'
script as 'zulip' user so that the connection to the database can be
made correctly.
Initialize Record by using __init__ instead of setting attributes
in validate. This is needed because mypy complains when we set
new attributes outside __init__.
Factor out the code in tools/provision.py which installs a python2
and python3 venv into a module (tools/setup/setup_venvs.py) which
can also be used as a script.
Twisted is not python 3 compatible. So for now create a python2
venv and install twisted in it when running provision.py in python3
mode and use twisted from the python2 venv.
Clear memcached when tools/run-dev.py is run. This prevents
errors on using a different python version because values are
pickled before being stored in memcached and different python
versions implement pickling differently.
Also provide a command-line option --no-clear-mc to prevent
memcached from being cleared.
tools/provision.py: Create directory var/uploads.
zproject/local_settings_template.py: Update Upload dir to var/uploads.
zproject/dev_settings.py: Update upload dir to var/uploads.
runtornado unbuffers its output using
sys.stdout = os.fdopen(sys.stdout.fileno(), 'w', 0).
This is not python 3 compatible since we can't specify
buffering on a text stream in python 3. So use the '-u'
option of python when calling runtornado.py to make output
unbuffered.
The purpose of this is to move a lot of the log and other generated
files used by the Zulip development environment into a consistent
hierarchy.
We also need to create this in tools/build-release-tarball as well,
since that runs a development environment out of a temporary
directory.
Instead of just checking .html files in the templates directory,
we now also check them everywhere, including .html files used
for Casper tests and some static files.
* get_realm returns None if no matching realm is present, but
create_stream.py assumed it raises Realm.DoesNotExist.
* encoded/decode strings properly.
* Replace filter by list comprehension.
* Add '# type: ignore' to statements which use attributes from
modeule `posix`, since stubs for posix are missing on python 3.
* get_realm returns None if no matching realm is present, but
create_stream.py assumed it raises Realm.DoesNotExist.
* encoded/decode strings properly.
The functions truncate_content, truncate_body and truncate_topic
are only meant to be used on text strings. So change its
parameter types from AnyStr to text_type.
Many stubs in xml.etree.ElementTree use Union[str, bytes] as
return type. Mypy wants us to correctly handle each case. This
is correct, but not useful for us since we know that we'll always
get str. So force the return value to text_type, to supress mypy
errors.
When provision.py is run using python 2, retain original behavior
of creating a python 2 venv using requirements/py2_dev.txt and
creating a python 3 venv using requirements/mypy.txt.
When provision.py is run using python 3, install a single python 3
venv with requirements/py3_dev.txt.
This works around a nasty problem with Webpack that you can't run two
copies of the Webpack development server on the same project at the
same time (even if on different ports). The second copy doesn't fail,
it just hangs waiting for some lock, which is confusing; but even if
that were to be solved, we don't actually need the webpack development
server running to run the Casper tests; we just need bundle.js built.
So the easy solution is to just run webpack manually and be sure to
include bundle.js in the JS_SPECS entry.
As a follow-up to this change, we should clean up how test_settings.py
is implemented to not require duplicating code from settings.py.
Fixes#878.
This is important for both ensuring the Nagios checks work correctly
in production, as well as making sure the `zulip` user can access the
virtualenv (owned by the `travis` user) in Travis CI.
Rather than looking at which venvs are used by this particular build,
we instead look at which venvs have a hash that is the hash_reqs value
of a current requirements.txt file.
Previously, we were wasting time every time we installed packages,
because `apt-get upgrade` would only install most of the packages
`apt-get dist-upgrade` would.
This is needed because hash_reqs.py is used to create a virtualenv.
Currently we only use virtualenv in development, but we will soon
start using it in production. Scripts used in production should be
put in scripts/.
tools/hash_reqs.py generates a hash of a requirements file. It
does that by generating a sorted list of unique dependencies referred
to by that requirements file. To do that, it also recurses into other
requirements files specified inside that requirements file.
Since relatively few systems have the typing module, this makes the
checks for whether the user is properly running our test scripts in
the virtualenv more likely to trigger well.
This should make users much more likely to be able to debug issues
where they ran Zulip outside the Vagrant environment or virtualenv.
[error messages tweaked by tabbott]
These ones don't fix any bugs, because the mutable arg is never passed
outside of the callable or mutated. But it's good practice to not use
them in case those invariants are changed in the future.
Add two options to the `test-backend` script:
1. verbose
If given the `test-backend` script will give detailed output.
2. no-shallow
Default value is False. If given the `test-backend` script will
fail if it finds a template which is shallow tested.
This lets us cut out the line which hard-codes how deeply nested in
the tree the `run-mypy` script is, making it simpler to borrow these
scripts in other projects.
This stub file allows us to annotate view functions using the actual
types present in the bodies of the functions, rather than everything
having the type REQ.
Previously lister.py used to check whether the exclude path is a
substring of a path being considered. So it would fail when the
exclude path is an absolute path or uses '..' or '.'.
We need to update provision.py to compile the messages files, since
they are needed for the new i18n tests. And of course we need to
include the .mo files in release tarballs; there's a bit of complexity
there around how the tarball archives are created.
This results in a substantial performance improvement for all of
Zulip's backend templates.
Changes in templates:
- Change `block.super` to `super()`.
- Remove `load` tag because Jinja2 doesn't support it.
- Use `minified_js()|safe` instead of `{% minified_js %}`.
- Use `compressed_css()|safe` instead of `{% compressed_css %}`.
- `forloop.first` -> `loop.first`.
- Use `{{ csrf_input }}` instead of `{% csrf_token %}`.
- Use `{# ... #}` instead of `{% comment %}`.
- Use `url()` instead of `{% url %}`.
- Use `_()` instead of `{% trans %}` because in Jinja `trans` is a block tag.
- Use `{% trans %}` instead of `{% blocktrans %}`.
- Use `{% raw %}` instead of `{% verbatim %}`.
Changes in tools:
- Check for `trans` block in `check-templates` instead of `blocktrans`
Changes in backend:
- Create custom `render_to_response` function which takes `request` objects
instead of `RequestContext` object. There are two reasons to do this:
1. `RequestContext` is not compatible with Jinja2
2. `RequestContext` in `render_to_response` is deprecated.
- Add Jinja2 related support files in zproject/jinja2 directory. It
includes a custom backend and a template renderer, compressors for js
and css and Jinja2 environment handler.
- Enable `slugify` and `pluralize` filters in Jinja2 environment.
Fixes#620.
This makes mypy about 15% faster running on the Zulip codebase (from
7s=>6s on my laptop), which seems worth it for losing a couple files.
This option requires a new dependency, which we add to the
mypy-specific requirements.txt file.
Also update the mypy command line to not use deprecated argument names.
This introduces a few errors, so we exclude the relevant files to keep
the mypy output clean.
Camo is a caching image proxy, used in Zulip to avoid mixed-content
warnings by proxying HTTP image content over HTTPS. We've been using
it in zulip.com production for years; this change makes it available
in standalone Zulip deployments.
This should save several minutes off the Travis CI `production`
suite's runtime, since previously we were doing the full apt upgrade
process twice, resulting in things like multiple expensive rebuilds of
the initramfs.
Add 'six' to setup-py3k, because it is being used in tools/lister.py.
Add 'typing' to setup-py3k, so that tools/lister.py can be type
annotated in the future.
Now tools/check-py3 will by default run all fixers together. This is
quicker but doesn't indicate which fixers caused the failure. The
newly added option --find-fixers falls back to the old way of checking
each fixer separately if the quick check fails.
Fixes#710.
Move recenter_pointer_on_display, suppress_scroll_pointer_update,
fast_forward_pointer, furthest_read, and server_furthest_read to
a new pointer module in pointer.js.
The `with sh.sudo` pattern that we were using in python-sh was
deprecated, and emperically hangs on Ubuntu xenial. Since in general
the use of python-sh/python-pbs caused trouble (requiring extra
dependencies, confusing syntax), this just removes it.
We replace it with a new zulip_tools.py library function that echoes
the command line and streams the output.
We do the same to install-phantomjs so we can remove that dependency.
This reverts commit d936bf61f9.
We no longer need this since we've migrated to specifying the
dependencies in the typing module that we're actually using.
Tim Abbott
Gordon P. Hemsley
Kouhei Sutou
Taranjeet Singh
Christie Koehler
Vishnu Ks
Steve Howell
Tim Abbott
Rishi Gupta
Umair Khan
Tomasz Kolek
Eklavya Sharma
Steve Howell
Steve Howell
acrefoot
Aakash Tyagi
rahuldeve
Alex Wilson
John Hergenroeder
Ernesto Vargas
James Porter
Reid Barton
Nathan Florea
Conrad Dean
Greg Price
Vladislav Manchev
Ashish
Aristeidis Fkiaras