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DEV: reduce amount of errors logged when notifying on flags (#20472)
Forcing distributed muted to raise when a notify reviewable job is running
leads to excessive errors in the logs under many conditions.

The new pattern

1. Optimises the counting of reviewables so it is a lot faster
2. Holds the distributed lock for 2 minutes (max)


The downside is the job queue can get blocked up when tons of notify
reviewables are running at the same time. However this should be very
rare in the real world, as we only notify when stuff is flagged which
is fairly infrequent.

This also give a fair bit more time for the notifications which may be
a little slow on large sites with tons of mods.
2023-03-01 08:58:32 +11:00
.devcontainer DEV: Replace postCreateCommand with postStartCommand (#16665) 2022-05-05 23:52:35 +02:00
.github DEV: Show correct version of Ruby we are using on CI (#20415) 2023-02-22 15:39:49 -03:00
.vscode-sample DEV: Move vscode config files to `.vscode-sample` directory (#11943) 2021-02-03 14:14:39 +00:00
app DEV: reduce amount of errors logged when notifying on flags (#20472) 2023-03-01 08:58:32 +11:00
bin DEV: Fix bin/turbo_rspec runtime recording (#20407) 2023-02-23 07:47:11 +10:00
config Update translations (#20478) 2023-02-28 14:48:22 +01:00
db UX: Update badge icons (#20462) 2023-02-28 10:42:05 +08:00
docs DEV: Update recommended Ruby to 3.2.1 (#20444) 2023-02-24 12:51:34 -03:00
documentation DEV: Chat service object initial implementation (#19814) 2023-02-13 13:09:57 +01:00
images Replace README logo with PNG (#14044) 2021-08-13 14:23:49 -04:00
lib DEV: reduce amount of errors logged when notifying on flags (#20472) 2023-03-01 08:58:32 +11:00
log
plugins Update translations (#20478) 2023-02-28 14:48:22 +01:00
public FEATURE: Update topic/comment embedding parameters (#20181) 2023-02-28 14:31:59 +02:00
script FEATURE: Update topic/comment embedding parameters (#20181) 2023-02-28 14:31:59 +02:00
spec DEV: Move `form_template_ids` serializer location (#20446) 2023-02-28 09:09:20 -08:00
test DEV: Extensively use `includes()` (#17541) 2022-07-17 20:48:36 +02:00
vendor DEV: Update moment-timezone (#19052) 2022-11-16 16:57:40 +01:00
.editorconfig DEV: Update .editorconfig to match new hbs rules (#19816) 2023-01-10 16:21:16 +01:00
.eslintignore DEV: Chat service object initial implementation (#19814) 2023-02-13 13:09:57 +01:00
.eslintrc DEV: Await for all async MessageBus callbacks (#17966) 2022-08-17 12:44:48 +02:00
.git-blame-ignore-revs DEV: Add recent formatting commits to `.git-blame-ignore-revs` (#19799) 2023-01-09 14:51:48 +00:00
.gitattributes Use proper encoding for email fixtures. 2018-02-21 17:06:35 +08:00
.gitignore DEV: add .ruby-version to .gitignore (#19661) 2022-12-30 12:11:55 +01:00
.jsdoc DEV: Chat service object initial implementation (#19814) 2023-02-13 13:09:57 +01:00
.licensed.yml DEV: Add `digest` to licensed's default gems list (#20355) 2023-02-18 11:34:13 +01:00
.licensee.json DEV: TaffyDB is MIT licensed per it's repo (#20265) 2023-02-13 14:51:22 -03:00
.npmrc DEV: Prevent npm usage (#13945) 2021-08-04 22:04:58 +02:00
.prettierignore DEV: Chat service object initial implementation (#19814) 2023-02-13 13:09:57 +01:00
.prettierrc DEV: upgrades dev config (#10588) 2020-09-04 13:33:03 +02:00
.rspec Add RSpec 4 compatibility (#17652) 2022-07-28 10:27:38 +08:00
.rspec_parallel DEV: Introduce parallel rspec testing 2019-04-01 11:06:47 -04:00
.rubocop.yml DEV: Enable `unless` cops 2023-02-21 10:30:48 +01:00
.ruby-gemset.sample
.ruby-version.sample DEV: Update recommended Ruby to 3.2.1 (#20444) 2023-02-24 12:51:34 -03:00
.streerc DEV: Apply syntax_tree formatting to `app/*` 2023-01-09 14:14:59 +00:00
.template-lintrc.js DEV: Configure prettier for hbs templates 2022-12-28 13:11:12 +00:00
Brewfile DEV: enable frozen string literal on all files 2019-05-13 09:31:32 +08:00
CONTRIBUTING.md
COPYRIGHT.md DEV: Absorb onebox gem into core (#12979) 2021-05-26 15:11:35 +05:30
Gemfile FIX: Add support for Europe/Kyiv timezone (#20394) 2023-02-21 11:52:04 -05:00
Gemfile.lock DEV: Update syntax_tree to 6.0.1 (#20466) 2023-02-27 17:20:00 +01:00
LICENSE.txt DEV: Absorb onebox gem into core (#12979) 2021-05-26 15:11:35 +05:30
README.md DEV: Update recommended Ruby to 3.2.1 (#20444) 2023-02-24 12:51:34 -03:00
Rakefile FIX: Do not dump schema during production database migrations (#12785) 2021-04-21 16:26:20 +01:00
config.ru DEV: enable frozen string literal on all files 2019-05-13 09:31:32 +08:00
d
discourse.sublime-project DEV: Exclude i18n .yml files from Sublime Text project. (#6473) 2018-10-10 20:21:24 +08:00
jsconfig.base.json DEV: Add more excludes to jsconfig (#17975) 2022-08-17 21:51:40 +02:00
lefthook.yml DEV: Add syntax_tree check to lefthook (#19877) 2023-01-17 10:16:07 +10:00
package.json DEV: Chat service object initial implementation (#19814) 2023-02-13 13:09:57 +01:00
translator.yml DEV: Add labels for plugin locale files (#19664) 2022-12-31 00:37:15 +01:00
yarn.lock DEV: Chat service object initial implementation (#19814) 2023-02-13 13:09:57 +01:00

README.md

Discourse is the 100% open source discussion platform built for the next decade of the Internet. Use it as a:

  • mailing list
  • discussion forum
  • long-form chat room

To learn more about the philosophy and goals of the project, visit discourse.org.

Screenshots

Boing Boing

Mobile

Browse lots more notable Discourse instances.

Development

To get your environment setup, follow the community setup guide for your operating system.

  1. If you're on macOS, try the macOS development guide.
  2. If you're on Ubuntu, try the Ubuntu development guide.
  3. If you're on Windows, try the Windows 10 development guide.

If you're familiar with how Rails works and are comfortable setting up your own environment, you can also try out the Discourse Advanced Developer Guide, which is aimed primarily at Ubuntu and macOS environments.

Before you get started, ensure you have the following minimum versions: Ruby 3.2+, PostgreSQL 13, Redis 7. If you're having trouble, please see our TROUBLESHOOTING GUIDE first!

Setting up Discourse

If you want to set up a Discourse forum for production use, see our Discourse Install Guide.

If you're looking for business class hosting, see discourse.org/buy.

Requirements

Discourse is built for the next 10 years of the Internet, so our requirements are high.

Discourse supports the latest, stable releases of all major browsers and platforms:

Browsers Tablets Phones
Apple Safari iPadOS iOS
Google Chrome Android Android
Microsoft Edge
Mozilla Firefox

Additionally, we aim to support Safari on iOS 15.7+.

Built With

  • Ruby on Rails — Our back end API is a Rails app. It responds to requests RESTfully in JSON.
  • Ember.js — Our front end is an Ember.js app that communicates with the Rails API.
  • PostgreSQL — Our main data store is in Postgres.
  • Redis — We use Redis as a cache and for transient data.
  • BrowserStack — We use BrowserStack to test on real devices and browsers.

Plus lots of Ruby Gems, a complete list of which is at /main/Gemfile.

Contributing

Build Status

Discourse is 100% free and open source. We encourage and support an active, healthy community that accepts contributions from the public including you!

Before contributing to Discourse:

  1. Please read the complete mission statements on discourse.org. Yes we actually believe this stuff; you should too.
  2. Read and sign the Electronic Discourse Forums Contribution License Agreement.
  3. Dig into CONTRIBUTING.MD, which covers submitting bugs, requesting new features, preparing your code for a pull request, etc.
  4. Always strive to collaborate with mutual respect.
  5. Not sure what to work on? We've got some ideas.

We look forward to seeing your pull requests!

Security

We take security very seriously at Discourse; all our code is 100% open source and peer reviewed. Please read our security guide for an overview of security measures in Discourse, or if you wish to report a security issue.

The Discourse Team

The original Discourse code contributors can be found in AUTHORS.MD. For a complete list of the many individuals that contributed to the design and implementation of Discourse, please refer to the official Discourse blog and GitHub's list of contributors.

Copyright 2014 - 2023 Civilized Discourse Construction Kit, Inc.

Licensed under the GNU General Public License Version 2.0 (or later); you may not use this work except in compliance with the License. You may obtain a copy of the License in the LICENSE file, or at:

https://www.gnu.org/licenses/old-licenses/gpl-2.0.txt

Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.

Discourse logo and “Discourse Forum” ®, Civilized Discourse Construction Kit, Inc.

Accessibility

To guide our ongoing effort to build accessible software we follow the W3Cs Web Content Accessibility Guidelines (WCAG). If you'd like to report an accessibility issue that makes it difficult for you to use Discourse, email accessibility@discourse.org. For more information visit discourse.org/accessibility.

Dedication

Discourse is built with love, Internet style.