Commit Graph

49 Commits

Author SHA1 Message Date
Daniel Waterworth 497dc6eaa7 Add a global setting for CDN origin
This is so that, on a multisite cluster, when we handle a CDN request,
the hostname that is requested corresponds to one of the sites -
specifically the default site.
2020-05-12 16:43:40 +01:00
Rafael dos Santos Silva 54f67661ac FEATURE: Option to connect to Redis using SSL 2020-03-05 20:49:05 -03:00
Joffrey JAFFEUX 0d3d2c43a0
DEV: s/\$redis/Discourse\.redis (#8431)
This commit also adds a rubocop rule to prevent global variables.
2019-12-03 10:05:53 +01:00
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
Rafael dos Santos Silva 315a38e0e3 FEATURE: Allow running message_bus in a different redis instance (#7616)
Adds `DISCOURSE_MESSAGE_BUS_REDIS_ENABLED` env var, that when set
to true, will allow Discourse to connect to a different redis
instance for MessageBus needs.

When enabled you can configure the same env vars user for redis,
but prefixed by `MESSAGE_BUS`, eg:

`DISCOURSE_MESSAGE_BUS_REDIS_HOST`
2019-05-28 15:52:43 +10:00
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
Guo Xiang Tan 152238b4cf DEV: Prefer `public_send` over `send`. 2019-05-07 09:33:21 +08:00
David Taylor b375dcb14a DEV: Introduce parallel rspec testing
Adds the parallel_tests gem, and redis/postgres configuration for running rspec tests in parallel. To use:

```
rake parallel:rake[db:create]
rake parallel:rake[db:migrate]
rake parallel:spec
```

This brings the test suite from 12m20s to 3m11s on my macOS machine
2019-04-01 11:06:47 -04:00
Sam 8b7a2d1cb7 FEATURE: add setting to bypass sending redis CLIENT commands
Some cloud providers (Google Memorystore) do not support any CLIENT commands

By setting :id to nil in the redis config hash we can avoid these commands.

This adds a special global setting GCE users can enable:
`DISCOURSE_REDIS_SKIP_CLIENT_COMMANDS = true`
2019-01-04 15:08:33 +11:00
Andrew Schleifer dba22bbde2 rollback changes
This reverts:
* 1baba84c438e "fix s3 subfolders harder"
* ea5e57938edf "fix test for absolute_base_url change"
2018-07-06 17:16:40 -05:00
Andrew Schleifer 52e9f49ec1 fix s3 subfolders harder
specifically, include the folder in absolute_base_url
2018-07-06 16:28:40 -05:00
Andrew Schleifer bc89674b58 FIX for bucket name in GlobalSetting with folder
When `s3_bucket="bucket/folder` in discourse.conf, absolute_base_url
was bucket/folder.s3-region.amazonaws.com

These names are bad, but this mirrors the s3_bucket/s3_bucket_name in
S3Store

N.B. that nearby s3_upload_bucket _should_ include the folder
2018-05-17 12:59:34 -05:00
Michael Brown 976d6b290c FIX: CDN_URL hostname should be in GlobalSetting.hostnames 2018-03-27 15:20:22 -04:00
Guo Xiang Tan a89f3160a5 Add new config to ensure backup/restore connects to PG directly.
* In `pg_dump` 10.3+ and 9.5.12+, in
  it does a `SELECT pg_catalog.set_config('search_path', '', false)`
  which changes the state of the current connection. This is known
  to be problematic with Pgbouncer which reuses connections. As such,
  we'll always try to connect directly to PG directly during
  the backup/restore process.
2018-03-09 10:28:03 +08:00
Sam 20fbf81505 FEATURE: Allow plugins to easily add defaults to GlobalSetting
usage:

GlobalSetting.add_default("plugin_setting_name", "value")
2017-11-16 08:39:29 +11:00
Guo Xiang Tan b54eb8f53c FIX: Set PG `connect_timeout` to 5 seconds.
* 30 seconds is alittle too long.
2017-10-17 12:32:41 +08:00
Sam 4ea87b5ab8 Merge branch 's3_refactor' 2017-10-09 10:27:52 +11:00
Sam 70bb2aa426 FEATURE: allow specifying s3 config via globals
This refactors handling of s3 so it can be specified via GlobalSetting

This means that in a multisite environment you can configure s3 uploads
without actual sites knowing credentials in s3

It is a critical setting for situations where assets are mirrored to s3.
2017-10-06 16:20:01 +11:00
Guo Xiang Tan 5dc4b469be Remove unused code for Redis Sentinel. 2017-10-05 14:53:03 +08:00
Guo Xiang Tan 9bc3038728 Fix Redis command errors when trying to start app with a readonly Redis. 2017-08-02 21:33:56 +09:00
Guo Xiang Tan 5012d46cbd Add rubocop to our build. (#5004) 2017-07-28 10:20:09 +09:00
Régis Hanol a916f6b0c8 remove some warnings with already declared constants 2017-06-22 12:55:58 +02:00
Sam 64680286f4 correct logic, so revalidation is reset
correct test so it can run at any point
2017-03-13 10:47:43 -04:00
Sam ef24fd54ba FEATUE: automatically validate token is stored in redis
This ensures we have some handling for redis flushall

We attempt to recover our in-memory session token once every 30 seconds

Code is careful to only set the token if it is nil, to allow for manual
cycling to remain safe if needed
2017-03-13 10:19:02 -04:00
Sam 3032aa7db9 PERF: avoid looking globals from providers after first call 2017-03-09 18:00:55 -05:00
Sam ff49f72ad9 FEATURE: per client user tokens
Revamped system for managing authentication tokens.

- Every user has 1 token per client (web browser)
- Tokens are rotated every 10 minutes

New system migrates the old tokens to "legacy" tokens,
so users still remain logged on.

Also introduces weekly job to expire old auth tokens.
2017-02-07 09:22:16 -05:00
Guo Xiang Tan 3c28d94706 FIX: Don't configure Redis connector if Redis slave config is not set. 2017-02-02 13:48:55 +08:00
Robin Ward b60bc47a4c Plugins can register providers for global settings 2017-01-09 17:18:58 -05:00
Guo Xiang Tan c07c474575 FEATURE: Master-Slave Redis configuration with fallback and switch over. 2016-03-11 12:18:58 +08:00
Guo Xiang Tan 46589a1a0c FEATURE: AR adapter to failover to a replica DB server. 2016-02-05 08:51:10 +08:00
Sam e82f892c2d FIX: allow global settings to include keys that have numbers in them 2015-08-14 17:01:21 +10:00
Sam 786cf6e61f format does not allow numbers 2015-07-23 15:33:38 +10:00
Sam c056c3ba7e FEATURE: allow users to specify a second hostname if needed
(very rarely needed feature, mostly for multisite and origin pull cdns)
2015-07-23 15:22:54 +10:00
Rob Yurkowski 0ad4a6f036 Correct typo in Redis settings
The typo prevents authentication to passworded instances.
2015-06-30 22:19:02 -04:00
Sam 8252f4e110 FEATURE: allow use of redis sentinel via redis_sentinels
Use: DISCOURSE_REDIS_SENTINELS and DISCOURSE_REDIS_HOST to configure redis
sentinel
2015-06-25 16:51:48 +10:00
Sam da5446a438 FIX: Don't use discourse.conf in test 2015-03-09 13:14:29 +11:00
Sam 79a17d5c22 FIX: discourse.conf not parsing out comments correctly 2015-03-09 13:14:29 +11:00
Sam fff55e0ee3 FEATURE: allow users to specify if prepared statements are allowed
(they need to be disabled for pgpool based setups)
2015-02-18 11:16:53 +11:00
Akshay 9524b514c6 Fix access specifiers with private_class_methods instead of removing directly 2014-10-04 09:20:41 +05:30
Akshay 9d11ccc42e removed usless access modifiers specified in models 2014-08-19 07:28:21 +05:30
Britt Ballard 60e1a5aa69 Use ERB when importing conf files into app 2014-02-14 16:14:55 -08:00
Sam abe814412e Source DB config more cleanly, fixes issues with socket in prd 2014-01-15 12:08:35 +11:00
Sam 2ad190b9f6 FEATURE: allow for additional plugin defined global settings 2014-01-02 10:46:09 +11:00
Sam 2cf2ee9d2d I need to add better testing here 2013-12-20 17:41:12 +11:00
Sam cc9326c29d existence in file always overrides 2013-12-20 17:09:51 +11:00
Sam 61a50f1cf6 allow nuking of vars via env 2013-12-20 17:07:08 +11:00
Sam 13e1016d73 oops forgot to commit this 2013-12-20 16:38:51 +11:00
Sam 7b8d2547d0 globals now implemented and documented 2013-12-20 16:17:21 +11:00
Sam b312b4d563 clean up config to use global settings 2013-12-20 15:12:23 +11:00