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14,559 Commits 28 Branches 143 Tags 606 MiB
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14559 Commits

Author SHA1 Message Date
Tim Abbott c6bdc2130b install-aws-server: secrets enhancements. 2017-01-06 21:57:20 -08:00
Tim Abbott ed0da5f874 install-aws-server: Fix usage output. 2017-01-06 21:57:20 -08:00
Tim Abbott 3e32102016 nagios: Fix various critical issues not tagged as pageable. 2017-01-06 21:49:20 -08:00
Tim Abbott edebf7619b puppet: Add PAM common_session disabling systemd-login. 
This fixes a weird problem with systemd where logging into a server
via ssh frequently has a 15s+ lag.
 2017-01-06 21:49:15 -08:00
Tim Abbott 93c2c19775 nagios: Increase process count limits. 2017-01-06 21:49:15 -08:00
Tim Abbott 2c6cb37385 munin: Add default munin configuration template. 2017-01-06 21:44:57 -08:00
Tim Abbott 46fc136943 feedback-bot: Add logging for successfully submitted feedback. 2017-01-06 21:42:16 -08:00
Tim Abbott 9ab8e7ba34 nagios: Disable swap checks for servers with no swap. 2017-01-06 21:39:07 -08:00
Tim Abbott 3e01ed1f73 nagios: Increase NTP max_check_attempts. 
NTP often suffers from brief interruptions of service that lead to
spurious Nagios alerts; it makes sense to suppress these.
 2017-01-06 21:32:43 -08:00
Tim Abbott e4420b08d2 zulip_ops: Disable unattended upgrades of security packages. 
Since Zulip does not handle e.g. postgres server restarts gracefully,
it's best for a system administrator to manually trigger security
updates.
 2017-01-06 21:30:56 -08:00
Tim Abbott 6f9c73d0e5 zmirror: Update Debathena release in configuration. 
The zulip_ops configuration is now for xenial, not obsolete wheezy.
 2017-01-06 21:30:41 -08:00
Tim Abbott bd9176d1d9 nagios: Remove some default files. 
Nagios ships with a bunch of default configuration files that one
needs to delete in order to configure it.
 2017-01-06 21:25:12 -08:00
Tim Abbott 7083899e77 zulip_ops: Add postgres config for enabling Nagios. 
The old zulip_ops Nagios configuration depended on Nagios having the
ability to login as the zulip user (with essentially full write
access); this configuration is helpful for limiting nagios to special
"nagios" user with more limited credentials.
 2017-01-06 21:24:24 -08:00
Tim Abbott 204edb0f85 zulip_ops: Cleanup pg_hba.conf configuration. 2017-01-06 21:23:51 -08:00
Tim Abbott 30c57eb2ae zulip_ops: Add basic .emacs for production. 2017-01-06 21:20:21 -08:00
Tim Abbott eb87d04168 puppet: Remove xxxxx password hardcoding in recovery.conf. 2017-01-06 21:20:21 -08:00
Tim Abbott 6404a1a5ff zulip_ops: Add nagios-plugins-contrib. 
This has a number of useful nagios plugins.
 2017-01-06 21:19:59 -08:00
Tim Abbott f7b77008ef zulip_ops: Add aptitude dependency. 
This is useful for `aptitude why`.
 2017-01-06 21:19:50 -08:00
Tim Abbott 2510a51a8a zulip_ops: Add letsencrypt dependency. 2017-01-06 21:19:31 -08:00
Tim Abbott 65774e1c4f zulip_ops: use check_postgres package from apt. 2017-01-06 21:18:55 -08:00
Tim Abbott 165b4d3126 nagios: Fix check_send_receive_time threshholds. 
Previously, the CRITICAL state would never fire (because x > 6 =>
x > 3).  Additionally, 6s is not so unusually high as to deserve being
immediately pageable.
 2017-01-06 21:16:37 -08:00
Tim Abbott 246bdbd829 update-prod-static: Fix node_modules/.bin being unavailable in prod. 
Apparently `manage.py collectstatic` by default strips files starting
with "." from what it collects.  This is a reasonably precaution,
though mostly irrelevant to us, since Zulip primarily runs that as
part of build-release tarball, which runs in a clean directory.

It also breaks our current approach for transferring node_modules to
prod machines via release tarballs; this change fixes that bug.
 2017-01-06 20:23:46 -08:00
Tim Abbott 7df44f2e87 minify-js: Auto-detect virtualenv when possible. 
Usually, update-prod-static takes care of this, but it's useful for
debugging purposes to be able to rerun this manually.
 2017-01-06 19:55:08 -08:00
Rishi Gupta 38c2dc8790 Change settings.SYSTEM_ONLY_REALMS to use Realm.string_id. 2017-01-06 19:45:08 -08:00
Rishi Gupta 89af775e03 test_classes: Remove domain from ZulipTestCase.register. 2017-01-06 19:45:08 -08:00
Rishi Gupta 021c65a656 test_classes: Remove domain from ZulipTestCase.submit_reg_form_for_user. 2017-01-06 19:45:08 -08:00
Yago González dafe06613e docs: Add user guide for Send a status message. 
Edited by tabbott for clarity.
 2017-01-06 19:39:40 -08:00
Tim Abbott 3a3a1872e7 travis: Prevent upgrading oracle-java9-installer. 
This fixes a minor performance problem, and also avoids errors when
Oracle's Java installer site is down.
 2017-01-06 19:30:16 -08:00
Cynthia Lin 57e7941ba9 docs: Remove unnecessary content originally extracted from old ToC. 2017-01-06 18:41:57 -08:00
Tim Abbott e256073214 docs: Remove all the redundant content from the index. 2017-01-06 18:41:07 -08:00
Tim Abbott e2533cac7d docs: Clean up message formatting duplication. 2017-01-06 18:32:36 -08:00
Tim Abbott 49a8a0e292 docs: Remove old table on contents. 2017-01-06 18:32:24 -08:00
Cynthia Lin e66abbebf9 docs: Clean up table of contents. 2017-01-06 18:29:06 -08:00
Cynthia Lin ad230de81b docs: Extract new docs from sections of old index page. 2017-01-06 18:29:06 -08:00
Tim Abbott d73cb4687e docs: Fix explanation of unicode emoji. 2017-01-06 18:29:03 -08:00
Tim Abbott 89b47bb653 Revert "Fix Small Image Preview Sizing." 
This reverts commit e4761782e0.

This caused performance problems and jolting of the main UI, because
it broke the important invariant that the height of a Zulip message
should not depend on the content of slow-to-load assets such as
images.
 2017-01-06 17:21:15 -08:00
Tim Abbott 0f50ef12f5 scripts: Fix path to install-node. 2017-01-06 16:48:18 -08:00
Brock Whittaker c961172ab1 css: Fix emoji reactions jolt and padding issues. 
This fixes two issues:

* If you had around 10 distinct emoji reactions on a message (enough
  to force a line wrap if the add-your-emoji button was visible),
  Zulip would add that button into a new row on hover, jolting the
  message feed.  This fixes that problem by leaving a blank last line
  for the add-your-emoji button.

* We were incorrectly showing the padding for the emoji reactions
  region even if there were no emoji reactions, causing messages to
  have too much padding.
 2017-01-06 16:38:12 -08:00
Tim Abbott 54acbc41ed prod: Ensure the Zulip version of node is installed. 2017-01-06 16:18:29 -08:00
Tim Abbott e4b065e03a Move tools/setup/install-node to scripts/setup/. 2017-01-06 16:18:29 -08:00
Tim Abbott 374e900432 upgrade-zulip: Fix bug in migrations detection. 2017-01-06 16:18:29 -08:00
Tim Abbott c65820618f settings: Set an intelligent default for ALLOWED_HOSTS. 2017-01-06 14:46:47 -08:00
Tim Abbott f3ee0eb67b settings: Improve ALLOWED_HOSTS defaults. 2017-01-06 14:46:47 -08:00
Tim Abbott a6cd0650fe css: Fix styling for bulleted lists. 
Previously, Zulip's bulleted list styling didn't have balanced
margins, which mean that they would look misplaced within single-line
messages.
 2017-01-06 14:46:47 -08:00
Tim Abbott bea788ec73 docs: Fix executable help documentation images. 2017-01-06 14:18:30 -08:00
Tim Abbott e5fbea1007 upgrade-zulip: Move static asset compilation before shutdown. 
This saves about a minute of downtime when using
upgrade-zulip-from-git in the default configuration.

It should also save several seconds of downtime when upgrading to a
production release tarball as well.
 2017-01-06 14:04:54 -08:00
Tim Abbott 90ee8d1207 upgrade-zulip: Only pause for migrations if not current. 
This saves about 1s of downtime when doing a no-op upgrade with the
default settings.  Small, but worthwhile.
 2017-01-06 14:03:55 -08:00
Harshit Bansal ceb636dbd9 Manage allowed domains from admin settings. 
Fixes: #1867.
 2017-01-06 12:03:31 -08:00
Tim Abbott a39643da61 lint: Require space after likely ends of sentences in help. 2017-01-06 11:18:45 -08:00
Umair Khan 6dc8d5c39e Fix transaction issue in huddle creation. 
Previously, huddles were created outside of a transaction (and then
the actual initialization of the huddle object was done inside). This
made the huddle visible to other threads of execution while the
related data was still invisible due to transaction commit latency.
 2017-01-06 10:54:06 -08:00