Commit Graph

149 Commits

Author SHA1 Message Date
Penar Musaraj 067696df8f DEV: Apply Rubocop redundant return style 2019-11-14 15:10:51 -05:00
Sam Saffron d4c9ed68a9 DEV: properly pass keyword args
Ruby 2.7 is going to deprecate our old and incorrect usage, use the correct
form for passing kwargs
2019-11-08 17:30:42 +11:00
Sam Saffron 26c0199c01 DEV: update Rails to version 6.0.1
This version of Rails eliminates a monkey patch that is no longer needed!

Additionally it preps us for Ruby 2.7 support.
2019-11-08 16:56:30 +11:00
Gerhard Schlager 61b1f9c36b FEATURE: Load translation overrides without JS `eval` 2019-11-05 19:16:38 +01:00
Robin Ward 785ebb674d REFACTOR: Split off raw handlebars helpers from compiler
This allows us to compile without Ember being present
2019-11-01 13:50:15 -04:00
Daniel Waterworth 55a1394342 DEV: pluck_first
Doing .pluck(:column).first is a very common pattern in Discourse and in
most cases, a limit cause isn't being added. Instead of adding a limit
clause to all these callsites, this commit adds two new methods to
ActiveRecord::Relation:

pluck_first, equivalent to limit(1).pluck(*columns).first

and pluck_first! which, like other finder methods, raises an exception
when no record is found
2019-10-21 12:08:20 +01:00
Krzysztof Kotlarek 858cf5836c
FIX: update Redis gem to version 4.1.3
I run our benchmark on commit with hiredis and redis-4.1.3

Results:
type | hidredis | redis 4.1.3 | percent
--- | --- | --- | ---
Categories-50 | 49 | 50 | 102.04%
Categories-75 | 51 | 51 | 100.00%
Categories-90 | 63 | 64 | 101.59%
Categories-99 | 86 | 85 | 98.84%
Home-50 | 55 | 55 | 100.00%
Home-75 | 56 | 57 | 101.79%
Home-90 | 68 | 69 | 101.47%
Home-99 | 102 | 104 | 101.96%
Topic-50 | 36 | 37 | 102.78%
Topic-75 | 37 | 37 | 100.00%
Topic-90 | 47 | 48 | 102.13%
Topic-99 | 60 | 61 | 101.67%
Categories-admin-50 | 124 | 117 | 94.35%
Categories-admin-75 | 130 | 129 | 99.23%
Categories-admin-90 | 147 | 143 | 97.28%
Categories-admin-99 | 204 | 199 | 97.55%
Home-admin-50 | 146 | 148 | 101.37%
Home-admin-75 | 150 | 152 | 101.33%
Home-admin-90 | 169 | 168 | 99.41%
Home-admin-99 | 232 | 223 | 96.12%
Topic-admin-50 | 60 | 61 | 101.67%
Topic-admin-75 | 64 | 63 | 98.44%
Topic-admin-90 | 76 | 73 | 96.05%
Topic-admin-99 | 124 | 94 | 75.81%
Load rails | 2412 | 2360 | 97.84%
rss | 290204 | 295828 | 101.94%
pss | 277948 | 283624 | 102.04%

Redis gem is manipulating Redis config https://github.com/redis/redis-rb/blob/master/lib/redis/client.rb#L95
therefore we cannot pass the frozen config object.

Pass of the copy of the object is protecting original config
2019-10-21 09:59:24 +11:00
Sam Saffron ae2a56999e Revert "FIX: update Redis gem to version 4.1.3 (#8197)"
This reverts commit ab74a50d85.

We really want to upgrade redis, but discovered some edge cases
around failover we need to test.

Holding off on the upgrade till a bit more testing happens
2019-10-17 11:41:46 +11:00
Krzysztof Kotlarek ab74a50d85 FIX: update Redis gem to version 4.1.3 (#8197)
* FIX: update Redis gem to version 4.1.3

I run our benchmark on commit with hiredis and redis-4.1.3

Results:
type | hidredis | redis 4.1.3 | percent
--- | --- | --- | ---
Categories-50 | 49 | 50 | 102.04%
Categories-75 | 51 | 51 | 100.00%
Categories-90 | 63 | 64 | 101.59%
Categories-99 | 86 | 85 | 98.84%
Home-50 | 55 | 55 | 100.00%
Home-75 | 56 | 57 | 101.79%
Home-90 | 68 | 69 | 101.47%
Home-99 | 102 | 104 | 101.96%
Topic-50 | 36 | 37 | 102.78%
Topic-75 | 37 | 37 | 100.00%
Topic-90 | 47 | 48 | 102.13%
Topic-99 | 60 | 61 | 101.67%
Categories-admin-50 | 124 | 117 | 94.35%
Categories-admin-75 | 130 | 129 | 99.23%
Categories-admin-90 | 147 | 143 | 97.28%
Categories-admin-99 | 204 | 199 | 97.55%
Home-admin-50 | 146 | 148 | 101.37%
Home-admin-75 | 150 | 152 | 101.33%
Home-admin-90 | 169 | 168 | 99.41%
Home-admin-99 | 232 | 223 | 96.12%
Topic-admin-50 | 60 | 61 | 101.67%
Topic-admin-75 | 64 | 63 | 98.44%
Topic-admin-90 | 76 | 73 | 96.05%
Topic-admin-99 | 124 | 94 | 75.81%
Load rails | 2412 | 2360 | 97.84%
rss | 290204 | 295828 | 101.94%
pss | 277948 | 283624 | 102.04%

* FIX: get rid of redis freedom patch
2019-10-17 08:49:23 +11:00
Sam Saffron 586dfcc795 PERF: avoid regex for hot path
Camelize is called quite a lot in zeitwerk, avoid using a regex here which
is far slower than using ends_with?
2019-10-08 13:43:54 +11:00
Krzysztof Kotlarek 35b1185a08 FIX: Revert Demon::DemonBase back to Demon::Base (#8132)
I introduced DemonBase because I had got some conflict between `demon/base.rb` and `jobs/base.rb`, however, to not rename base class, it is possible to use regex on absolute path in Zeitwerk custom inflector.
2019-10-02 14:54:08 +10:00
Krzysztof Kotlarek 427d54b2b0 DEV: Upgrading Discourse to Zeitwerk (#8098)
Zeitwerk simplifies working with dependencies in dev and makes it easier reloading class chains. 

We no longer need to use Rails "require_dependency" anywhere and instead can just use standard 
Ruby patterns to require files.

This is a far reaching change and we expect some followups here.
2019-10-02 14:01:53 +10:00
Sam Saffron 445d305154 DEV: initial migration can fail
db:migrate can issue translations due to module loading localizing
end user messages

This allows db:migrate to work even when db is blank
2019-09-17 13:38:01 +10:00
Sam Saffron 082f59842d DEV: bind for thread local vars should yield block
followup on #015051ec without this improvement monkey patch does not work.

bind should yield the block it is passed for it to work.
2019-09-12 17:57:57 +10:00
Sam Saffron 015051ecaf PERF: avoid spinning a thread each time we close a connection
This is a temporary workaround for the issue in https://github.com/rails/rails/pull/36949

Discussing a proper fix in Rails with the Rails team.

Prior to this fix we were spinning up a thread every time we closed a connection
to the db.
2019-09-12 17:34:04 +10:00
Krzysztof Kotlarek 32b8a2ccff DEV: Upgrade Discourse to Rails 6 (#8083)
* Adjustments to pass specs on Rails 6.0.0
* Use classic autoloader instead of Zeitwerk
* Update Rails 6.0.0 deprecated methods
* Rails 6.0.0 not allowing column with integer name
* Drop freedom_patches/rails6.rb
* Default value for trigger_transactional_callbacks? is true
* Bump rspec-rails version to 4.0.0.beta2
2019-09-12 10:41:50 +10:00
Gerhard Schlager 24877a7b8c FIX: Correctly encode non-ASCII filenames in HTTP header
Backport of fix from Rails 6: 890485cfce
2019-08-07 19:10:50 +02:00
Sam fa2a5f6f56
FEATURE: SKIP_DB_AND_REDIS env var (#7756)
Sometimes we would like to create a base image without any DB access, this
assists in creating custom base images with custom plugins that already
includes `public/assets`

Following this change set you can run:

```
SPROCKETS_CONCURRENT=1 DONT_PRECOMPILE_CSS=1 SKIP_DB_AND_REDIS=1 RAILS_ENV=production bin/rake assets:precompile
```

Then it is straight forward to create a base image without needing a DB or
Redis.
2019-06-13 12:58:27 +10:00
Gerhard Schlager a77d8bee68 FIX: Use correct locale when translating without cache
follow-up to 6d8eb9c1
2019-06-05 14:19:56 +02:00
Sam Saffron 6d8eb9c144 PERF: bypass slow locale lookups in various cases
Previously as soon as any override was defined we would regress to the slow
path for locale lookups. Additionally if `raise: true` was specified which
rails likes to add in views we would bypass the cache

The new design manages to use the fast path for many more cases
2019-06-05 14:30:25 +10:00
Gerhard Schlager a3e4f43a4d DEV: Remove patch for I18n.exists?
It was merged upstream a long time ago
2019-05-13 09:36:05 +02:00
Sam Saffron 982c4496ee Correct some missing spots for frozen_string_literal 2019-05-13 09:31:32 +08:00
Sam Saffron 30990006a9 DEV: enable frozen string literal on all files
This reduces chances of errors where consumers of strings mutate inputs
and reduces memory usage of the app.

Test suite passes now, but there may be some stuff left, so we will run
a few sites on a branch prior to merging
2019-05-13 09:31:32 +08:00
Sam Saffron e2bcf55077 DEV: move send => public_send in lib folder
This handles most of the cases in `lib` where we were using send instead
of public_send
2019-05-07 12:25:44 +10:00
Guo Xiang Tan 152238b4cf DEV: Prefer `public_send` over `send`. 2019-05-07 09:33:21 +08:00
Sam Saffron 1be01f8dd4 DEV: Add support for Rails 6
Minor fixes to add Rails 6 support to Discourse, we now will boot
with RAILS_MASTER=1, all specs pass

Only one tiny deprecation left

Largest change was the way ActiveModel:Errors changed interface a
bit but there is a simple backwards compat way of working it
2019-05-02 16:23:25 +10:00
sau226 24b3494660 HTTPSify links (#7046) 2019-02-22 16:29:27 +01:00
Sam Saffron a72ed6278b DEV: include comment explaining monkey patch
The monkey patch here is very surprising, make a comment explaining why
it is used in the code.

see: https://github.com/rails/rails/issues/35059 for upstream tracking
2019-01-26 07:25:37 +02:00
Gerhard Schlager 7c4d4331bc FEATURE: Better handling of quotation marks in site text search
It also matches 3 dots with the ellipsis symbol.
2018-11-12 13:26:41 +01:00
Sam bc7c1e411c DEV: Ruby 2.5.1 is no longer supported with Discourse
This removes a monkey patch we no longer need since our containers require
2.5.2 or up for all Discourse installs.

If you are looking to deploy on 2.5.1 which is highly not recommended you
will need to figure out how to apply this diff.
2018-11-09 18:24:58 +11:00
Gerhard Schlager e2770bc1c4 FIX: async reload of locales could result in missing translations 2018-10-01 17:14:36 +02:00
Kyle Zhao f1cb431968 FIX: rescue ActiveRecord::RecordInvalid in find_or_create_by_safe! (#6385)
AR uniqueness validation could raise ActiveRecord::RecordInvalid
2018-09-12 11:03:12 +10:00
Guo Xiang Tan 8dc1463ab3 Enable `Lint/ShadowingOuterLocalVariable` for Rubocop. 2018-09-04 10:16:42 +08:00
Maja Komel 182d9a4666 FIX: escape regex chars when searching site texts 2018-09-02 17:25:57 +10:00
Sam 6ee352510a Correctly handle exception 2018-08-23 16:27:00 +10:00
Sam 57d04200a1 Add Rails 6 note here 2018-08-21 11:09:10 +10:00
Sam ca5a6f0a9d FIX: handle concurrently creating post reply keys
In some very rare conditions this would be called concurrently and fail
2018-08-21 10:59:18 +10:00
Sam b6e9c734f2 replace error with message
So Discourse continues to work on Ruby trunk
2018-07-04 09:42:38 +10:00
Sam 2f0e73f2d6 DEV: fast pluck to use type_map in mini_sql 2018-06-20 17:53:49 +10:00
Sam 44091f20c6 DEV: allow for method deprecation using Discourse.deprecate
New method deprecator will ensure one log message an hour happens
for all deprecated method calls per call site

Also removes unused monkey patches to ActiveRecord::Base
2018-06-20 17:53:49 +10:00
Guo Xiang Tan 6e97242bb9 Monkey patch in 7830a950ef 2018-06-19 09:45:48 +08:00
Sam 87fabdc2f3 FIX: correct pool reaper
This removes a freedom patch and replaces with a custom reaper thread
it also captures an issue where reaper would fail when connections where
empty
2018-06-14 18:22:02 +10:00
Sam 71aa20bd30 FIX: pool drainer to use Rails 5.2 implementation
old implementation did not reap abandoned connections
2018-06-14 15:54:48 +10:00
Sam 66982c7800 FIX: stop using Rails connection reaper in multisite
The Rails 5.2 connection reaper appears to be leaking threads
this is a quick fix to stop it, though we need to make sure we
never leak connection pools as well.
2018-06-14 12:49:30 +10:00
Guo Xiang Tan 139d0813b4 Re-enable fast_pluck freedom patch. 2018-06-13 09:25:23 +08:00
Guo Xiang Tan 29c1f01494 Fix broken pool drainer after the upgrade.
See 6cd5cc375a/activerecord/lib/active_record/connection_adapters/abstract/connection_pool.rb (L467)

We think there is a leak at the moment because a discarded pool
belonging to the parent process shouldn't be present in the
forked process.
2018-06-08 13:19:07 +08:00
Sam 42847252a4 remove conditional code 2018-06-08 13:38:25 +10:00
Sam 1834417e2f downgrade rails properly 2018-06-07 20:38:22 +10:00
Guo Xiang Tan ad5082d969 Make rubocop happy again. 2018-06-07 13:28:18 +08:00
Sam 89ad2b5900 DEV: Rails 5.2 upgrade and global gem upgrade
This updates tests to use latest rails 5 practice
and updates ALL dependencies that could be updated

Performance testing shows that performance has not regressed
if anything it is marginally faster now.
2018-06-07 14:21:33 +10:00