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11,351 Commits 28 Branches 143 Tags 630 MiB
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365 Commits

Author SHA1 Message Date
Tim Abbott ace8ae8301 puppet: Fix supervisor restart rule catching itself in pgrep. 2016-07-12 10:39:33 -07:00
Tim Abbott dfc9e75342 nginx: Enable shared SSL session cache. 2016-07-10 08:30:10 -07:00
Alex Gaynor ee47da8790 nginx: Disable RC4 and prefer server cipher order. 2016-07-10 08:30:05 -07:00
Tim Abbott ea089518ee Add Zulip customizations to Postgres 9.5 config file. 
This includes reasonable tuning of memory usage parameters based on
the values that pgtune would use, roughly.
 2016-07-08 16:16:12 -07:00
Tim Abbott e818dff0b0 postgres: Remove comment matching Puppet ERB syntax. 2016-07-08 16:16:12 -07:00
Tim Abbott 6ba659aeec Add a stock Ubuntu Xenial Postgres 9.5 configuration file. 2016-07-08 16:16:12 -07:00
Tim Abbott 0f5e62e994 puppet: Don't use pgtune on Linux versions where it doesn't exist. 2016-07-08 16:16:12 -07:00
Tim Abbott 903f728587 Scope postgresql.conf templates by postgres version. 2016-07-08 16:16:12 -07:00
Tim Abbott ffe79e0d50 Fix EPMD restart being attempted on every puppet apply. 2016-07-08 16:16:11 -07:00
Taranjeet a137bf15ed Wrap some lines with length greater than 120. 
With some tweaks by tabbott.
 2016-07-06 14:35:16 -07:00
Tim Abbott 809a45394f puppet: Start supervisord if it isn't running on restart. 2016-06-28 22:09:36 -07:00
Eklavya Sharma 7a98d7bd24 manifests/base.pp: Remove apt python package dependencies. 2016-06-27 19:55:35 -07:00
Eklavya Sharma ebad1415c0 app_frontend_base.pp: Remove apt python package dependencies. 2016-06-27 19:55:35 -07:00
Eklavya Sharma a9835c0ab2 Activate virtualenv in production Python code. 
The manage.py change effectively switches the Zulip production server
to use the virtualenv, since all of our supervisord commands for the
various Python services go through manage.py.

Additionally, this migrates the production scripts and Nagios plugins
to use the virtualenv as well.
 2016-06-27 19:55:35 -07:00
Tim Abbott 46c2416cc8 puppet: Add postgres version map for xenial. 
This is an early step towards Ubuntu Xenial support in production.
 2016-06-17 16:41:42 -07:00
Eklavya Sharma 94e4b39112 Replace python2.7 by python everywhere. 2016-05-29 05:03:08 -07:00
Eklavya Sharma 149938d468 Change shebangs from python2.7 to python. 2016-05-29 05:03:08 -07:00
Eklavya Sharma b6bd5445bc End puppet/.../process_fts_updates gracefully. 
Catch KeyboardInterrupt in puppet/zulip/files/postgresql/process_fts_updates,
print a message and exit.
 2016-05-24 13:28:05 -07:00
Eklavya Sharma 3441f0848c Annotate pg_backup_and_purge.py. 2016-05-18 17:10:17 +05:30
Umair Khan 5359e6b0d4 Convert Zulip to use Jinja2 templates. 
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.
 2016-05-09 09:55:18 -07:00
Tim Abbott 00ccf147cd check_nagios_send_time: Add --insecure option for use in tests. 2016-05-08 17:35:50 -07:00
Tim Abbott c0d38f42f1 supervisor: Use 127.0.0.1 rather than localhost for tornado. 
In theory these should be the same, but in misconfigured environments
(such at Travis CI) where /etc/hosts has multiple entries for
"localhost", 127.0.0.1 is safer than "localhost".
 2016-05-08 17:35:50 -07:00
Tim Abbott cb81a59e38 Move write-rabbitmq-consumers-state-file to scripts/nagios/. 2016-05-07 19:37:06 -07:00
Tim Abbott 2761c012e5 Move rabbitmq consumer checks from bots/ to scripts/nagios/. 2016-05-07 19:37:06 -07:00
Tim Abbott be6566dc5c nagios: Move cron_file_helper from bots/ to scripts/lib. 
This ensures the tool is available in Zulip production deployments.
 2016-05-07 19:37:06 -07:00
Tim Abbott 52c1e8ac7d Run a local camo server in voyager production environments. 
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.
 2016-05-02 17:21:31 -07:00
Tim Abbott 5195d1ecb7 Fix missing newlines at ends of JSON files. 2016-04-14 10:48:52 -07:00
Tim Abbott caba24b2af Fix existing trailing whitespace in bash scripts. 2016-04-08 11:52:11 -07:00
Tim Abbott a7f83c9e05 Fix check_postgres_replication_lag nagios command. 2016-04-06 15:30:51 -07:00
Tim Abbott 991341867c nagios: Remove unnecessary dependency on netcat. 2016-04-06 15:30:40 -07:00
Tim Abbott c92221dcd3 Remove old humbughq apache configuration. 2016-04-06 15:30:36 -07:00
Tim Abbott 4855296771 puppet: Migrate check_postgres plugins to postgres_common.pp. 2016-04-06 15:20:36 -07:00
Tim Abbott 69a8925076 check_user_zephyr_mirror_liveness: Fix importing settings. 2016-04-05 13:27:04 -07:00
Tim Abbott 55172e2e0c Remove old zulip_internal nagios_plugins installation. 2016-04-05 13:27:04 -07:00
Tim Abbott 934e8641ee Migrate Zephyr mirror Nagios plugins to subdirectory. 2016-04-05 13:27:04 -07:00
Tim Abbott 7b753e5882 Migrate check_debian_packages to zulip/. 2016-04-05 13:27:04 -07:00
Tim Abbott 2da9fc56d6 Migrate check_pg_replication_lag to zulip/. 2016-04-05 13:27:04 -07:00
Tim Abbott c2e210ca0d Migrate check_website_response.sh to new zulip::nagios.pp. 2016-04-05 13:27:04 -07:00
Tim Abbott eb72cecd9e Migrate check_fts_update_log to zulip/. 2016-04-05 13:27:04 -07:00
Tim Abbott 92d696d007 Migrate check_postgres plugins to zulip/. 2016-04-05 13:27:04 -07:00
Tim Abbott e155ecdc49 Migrate check_rabbitmq plugins to zulip/. 2016-04-05 13:27:04 -07:00
Tim Abbott 3ed7d658f8 Migrate check_send_receive_time to zulip/. 2016-04-05 13:27:04 -07:00
Tim Abbott ca45ec3f3f Migrate check_email_deliverer plugins to zulip/. 2016-04-05 13:27:04 -07:00
Tim Abbott 4e10424512 Migrate check_worker_memory to zulip/. 2016-04-05 13:27:04 -07:00
Tim Abbott 59b46278be Move check_queue_worker_errors into subdirectory. 
This fixes an issue where this worker wasn't even being installed
properly in a way that sets us up for doing further reorganization of
the Zulip Nagios plugins.
 2016-04-05 13:27:04 -07:00
Tim Abbott 6f20c43097 Move dependency on nagios_plugins into base.pp. 2016-04-05 13:27:04 -07:00
Ryan Moore 2fe0700f55 Update memcache -> remote cache in inline documentation. 2016-03-31 12:56:42 -07:00
Tim Abbott 8c0b110e9a Add python-typing dependency. 2016-03-30 21:50:25 -07:00
Tim Abbott c16749d783 Add missing dependency on netcat in both dev and prod. 
Fixes #474.
 2016-03-29 21:30:48 -07:00
Tim Abbott 2adf6d822f puppet: Fix process_queue command lines to use the new argument style. 
cd2348e9ae broke installing Zulip in
production since it didn't correctly update the puppet configuration
to call the process_queue script using the new argument format.

This commit isn't ideal in that I'd prefer to not require updating
puppet in sync with the actual running code, but we don't have a great
mechanism for doing that.

Fixes #586.
 2016-03-27 23:17:16 -07:00