Commit Graph

16 Commits

Author SHA1 Message Date
Sam 035312d501 FIX: specify path for dosp cookie 2018-04-24 11:07:58 -04:00
Sam ded84a4b58 PERF: improve performance once logged in rate limiter hits
If "logged in" is being forced anonymous on certain routes, trigger
the protection for any requests that spend 50ms queueing

This means that ...

1. You need to trip it by having 3 requests take longer than 1 second in 10 second interval
2. Once tripped, if your route is still spending 50m queueuing it will continue to be protected

This means that site will continue to function with almost no delays while it is scaling up to handle the new load
2018-04-23 11:55:25 +10:00
Sam 59cd7894d9 FEATURE: if site is under extreme load show anon view
If a particular path is being hit extremely hard by logged on users,
revert to anonymous cached view.

This will only come into effect if 3 requests queue for longer than 2 seconds
on a *single* path.

This can happen if a URL is shared with the entire forum base and everyone
is logged on
2018-04-18 16:58:57 +10:00
Guo Xiang Tan 5012d46cbd Add rubocop to our build. (#5004) 2017-07-28 10:20:09 +09:00
Sam ac1f84d3e1 SECURITY: theme key should be an anon cache breaker 2017-06-15 09:36:27 -04:00
Sam 39a524aac8 FEATURE: brotli cdn bypass for assets
Allow CDNS that strip out brotli encoding to use brotli regardless
2016-12-05 13:57:09 +11:00
Andy Waite 3e50313fdc Prepare for separation of RSpec helper files
Since rspec-rails 3, the default installation creates two helper files:
* `spec_helper.rb`
* `rails_helper.rb`

`spec_helper.rb` is intended as a way of running specs that do not
require Rails, whereas `rails_helper.rb` loads Rails (as Discourse's
current `spec_helper.rb` does).

For more information:

https://www.relishapp.com/rspec/rspec-rails/docs/upgrade#default-helper-files

In this commit, I've simply replaced all instances of `spec_helper` with
`rails_helper`, and renamed the original `spec_helper.rb`.

This brings the Discourse project closer to the standard usage of RSpec
in a Rails app.

At present, every spec relies on loading Rails, but there are likely
many that don't need to. In a future pull request, I hope to introduce a
separate, minimal `spec_helper.rb` which can be used in tests which
don't rely on Rails.
2015-12-01 20:39:42 +00:00
Sam 771eeea837 fix spec 2015-06-16 10:53:28 +10:00
Sam 08b790b3c2 improve metrics gathered using in our traffic section
this also pulls out the middleware into its own home and inserts in front
2015-02-05 16:08:52 +11:00
Sam c150c55e2d FEATURE: rudimentary view tracking wired in 2015-02-04 16:15:16 +11:00
Luciano Sousa 0fd98b56d8 few components with rspec3 syntax 2015-01-09 13:34:37 -03:00
Régis Hanol de76b512c1 fix most deprecations in the specs (still some left) 2014-09-25 17:44:48 +02:00
Sam 35952055e2 BUGFIX: web crawlers messing with anon caching 2014-04-29 10:48:09 +10:00
Sam 74c1555885 BUGFIX: fix broken spec 2014-01-09 15:11:04 +11:00
Sam 1b81f73325 logged in requests were being treated as anon, causing major havoc 2013-10-17 10:37:18 +11:00
Sam 3d647a4b41 remove rack cache, it has been causing trouble
instead implement an aggressive anonymous cache that is stored in redis
this cache is sitting in the front of the middleware stack enabled only in production
TODO: expire it more intelligently when stuff is created
2013-10-16 16:39:18 +11:00