Commit Graph

53 Commits

Author SHA1 Message Date
Loïc Guitaut d6bec460a8 DEV: Upgrade Rails to version 7.2 2024-11-27 10:48:47 +01:00
Loïc Guitaut 8d249457e8 DEV: Upgrade Rails to version 7.1
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Co-authored-by: Jarek Radosz <jradosz@gmail.com>
2024-07-04 10:58:21 +02:00
Loïc Guitaut f58b844f45
Revert "DEV: Upgrade Rails to version 7.1" (#27625)
This reverts commit ce00f83173.
2024-06-26 18:55:05 +02:00
Loïc Guitaut ce00f83173 DEV: Upgrade Rails to version 7.1
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Co-authored-by: Jarek Radosz <jradosz@gmail.com>
2024-06-24 11:16:14 +02:00
Loïc Guitaut 160011793a Revert "DEV: Upgrade Rails to version 7.1 (#27539)"
This reverts commit ca4af53be8.
2024-06-21 11:20:40 +02:00
Loïc Guitaut ca4af53be8 DEV: Upgrade Rails to version 7.1 (#27539)
* DEV: Upgrade Rails to 7.1

* FIX: Remove references to `Rails.logger.chained`

`Rails.logger.chained` was provided by Logster before Rails 7.1
introduced their broadcast logger. Now all the loggers are added to
`Rails.logger.broadcasts`.

Some code in our initializers was still using `chained` instead of
`broadcasts`.

* DEV: Make parameters optional to all FakeLogger methods

* FIX: Set `override_level` on Logster loggers (#27519)

A followup to f595d599dd

* FIX: Don’t duplicate Rack response

---------

Co-authored-by: Jarek Radosz <jradosz@gmail.com>
2024-06-21 09:44:06 +02:00
Loïc Guitaut 982c005979 Revert "DEV: Upgrade Rails to version 7.1 (#27539)"
This reverts commit 2301dddcff.
2024-06-20 11:43:35 +02:00
Loïc Guitaut 2301dddcff
DEV: Upgrade Rails to version 7.1 (#27539)
* DEV: Upgrade Rails to 7.1

* FIX: Remove references to `Rails.logger.chained`

`Rails.logger.chained` was provided by Logster before Rails 7.1
introduced their broadcast logger. Now all the loggers are added to
`Rails.logger.broadcasts`.

Some code in our initializers was still using `chained` instead of
`broadcasts`.

* DEV: Make parameters optional to all FakeLogger methods

* FIX: Set `override_level` on Logster loggers (#27519)

A followup to f595d599dd

* FIX: Don’t duplicate Rack response

---------

Co-authored-by: Jarek Radosz <jradosz@gmail.com>
2024-06-20 10:33:01 +02:00
Jarek Radosz 5cb84f8dcf
DEV: Revert rails 7.1 upgrade (#27522)
* Revert "FIX: Set `override_level` on Logster loggers (#27519)"

This reverts commit c1b0488c54.

* Revert "DEV: Make parameters optional to all FakeLogger methods"

This reverts commit 3318dad7b4.

* Revert "FIX: Remove references to `Rails.logger.chained`"

This reverts commit f595d599dd.

* Revert "DEV: Upgrade Rails to 7.1"

This reverts commit 081b00391e.
2024-06-18 23:48:30 +02:00
Loïc Guitaut f595d599dd FIX: Remove references to `Rails.logger.chained`
`Rails.logger.chained` was provided by Logster before Rails 7.1
introduced their broadcast logger. Now all the loggers are added to
`Rails.logger.broadcasts`.

Some code in our initializers was still using `chained` instead of
`broadcasts`.
2024-06-18 17:46:40 +02:00
David Taylor 5406e24acb
FEATURE: Introduce pg_force_readonly_mode GlobalSetting (#19612)
This allows the entire cluster to be forced into pg readonly mode. Equivalent to running `Discourse.enable_pg_force_readonly_mode` on the console.
2023-01-19 13:59:11 +00:00
David Taylor 7c77cc6a58
DEV: Apply syntax_tree formatting to `config/*` 2023-01-09 11:13:29 +00:00
Loïc Guitaut 008b700a3f DEV: Upgrade to Rails 7
This patch upgrades Rails to version 7.0.2.4.
2022-04-28 11:51:03 +02:00
David Taylor 5289fc7886
FIX: Improve failover for multisite clusters (#11150)
- Bump rails_failover for new per-backend callback feature
- If the master backend fails over, make all sites readonly. And vice-versa for fallback
- If a single backend fails over, make that individual site readonly. And vice-versa for fallback
- When a single backend fails, also check connection to the master backend
2020-11-11 10:27:24 +00:00
David Taylor ce686a008f
DEV: Refresh site settings on Redis fallback (#10700)
This ensures that all app instances have up-to-date data, even if they missed a message-bus update during the failover
2020-09-18 11:44:25 +01:00
Guo Xiang Tan d83d9ec408
DEV: Clear all `DistributedCache` on Redis fallback. 2020-09-18 11:31:49 +08:00
Guo Xiang Tan 23778f4bfd
DEV: Avoid logging Redis cannot connect error during failover.
Reduce amount of noise in our logs.
2020-07-21 14:53:46 +08:00
Guo Xiang Tan df66a559c9
DEV: Pause Sidekiq before readonly mode during PG failover. 2020-07-21 13:51:37 +08:00
Guo Xiang Tan 031a6616a3
DEV: Allow writes to PG even if Redis is readonly mode.
Previously, I thought it was better to drop the site into reading mode
when Redis has failed over to the replica but it created more errors
while Redis is in readonly mode since ActiveRecord would prevent us from
writing to PG even though PG is up.
2020-07-21 12:34:07 +08:00
Guo Xiang Tan 383537a2fa
DEV: Force ActiveRecord reading role on Redis failover take 2. 2020-07-20 16:11:20 +08:00
Guo Xiang Tan 5adf2ccaca
DEV: Force ActiveRecord reading role on Redis failover. 2020-07-20 15:10:53 +08:00
Guo Xiang Tan 54d002f7db
DEV: Fix error introduced in d5c56a846. 2020-07-13 10:13:37 +08:00
Guo Xiang Tan d5c56a846a
DEV: Only failover the entire cluster when the default db goes down. 2020-07-09 11:49:03 +08:00
Guo Xiang Tan fd38c2fac3
FIX: Force ActiveRecord reading role if Redis is down take 2.
follow-up f03c7a1ba1
2020-07-09 11:14:19 +08:00
Guo Xiang Tan f03c7a1ba1
FIX: Force ActiveRecord reading role if Redis is down. 2020-07-09 11:13:02 +08:00
Guo Xiang Tan 2c4c953bf8
DEV: Avoid logging errors on bad Redis connection during PG failover. 2020-06-29 11:54:55 +08:00
Guo Xiang Tan c611f3703c
DEV: Don't use logster when logging in Redis failover. 2020-06-16 11:53:52 +08:00
Guo Xiang Tan b08a0d15c4
DEV: Fix undefined method due to rails_failover. 2020-06-16 11:03:57 +08:00
Guo Xiang Tan 092ae858af
DEV: Bump rails_failover.
Avoid configuring AR stuff if `replica_host` and `replica_port` hasn't
been provided.
2020-06-16 10:51:21 +08:00
Guo Xiang Tan 402b80f306
DEV: Make rails_failover compatible with `SKIP_DB_AND_REDIS` env. 2020-06-15 16:23:24 +08:00
Guo Xiang Tan e0d798c06c
DEV: Fix undefined method. 2020-06-15 16:04:41 +08:00
Guo Xiang Tan e0fdf41537
DEV: Don't configure rails_failover is db and redis is skipped. 2020-06-15 15:56:57 +08:00
Guo Xiang Tan 58e52c0e4f
DEV: Use rails_failover gem for ActiveRecord and Redis failover handling 2020-06-15 15:47:07 +08:00
Guo Xiang Tan 0ff86b00cb
DEV: Upgrade Redis to 4.2.1. 2020-06-15 10:05:22 +08:00
Guo Xiang Tan 78b5ab746c
DEV: No longer need to clear anon cache when toggling readonly mode. 2020-06-12 09:58:17 +08:00
Guo Xiang Tan dc4071dfef
DEV: Use `Rails.logger` instead of logster for rails_failover callbacks
`Discourse.warn_exception` logs to logger by default but it means we
lose all the backtrace when the logs are written to the log file.
2020-06-11 17:24:32 +08:00
Guo Xiang Tan 1411b095eb
DEV: Rescue errors when runngin AR failover/fallback callbacks. 2020-06-11 13:02:42 +08:00
Guo Xiang Tan 34ee1f2e71
DEV: Fix undefined method in rails_failover initializer. 2020-06-11 12:30:01 +08:00
Guo Xiang Tan cbb4ea1ea8
DEV: Don't blow up request redis can't be reached during failover. 2020-06-11 11:41:06 +08:00
Guo Xiang Tan a3dfd553a1
Revert "Bump redis to 4.2.0."
This reverts commit 98bc28cea2.
2020-06-10 14:52:05 +08:00
Guo Xiang Tan 98bc28cea2
Bump redis to 4.2.0. 2020-06-10 14:28:56 +08:00
Guo Xiang Tan 2ce829cc01
DEV: Allow multisite apps to boot with reading connection handler. 2020-06-10 14:18:29 +08:00
Guo Xiang Tan a1c13eb3c6
DEV: Redis failover should only clear redis recently readonly. 2020-06-09 16:36:31 +08:00
Guo Xiang Tan f6628e4f43
DEV: Disable messageBus keepalive when Redis fails over. 2020-06-08 12:33:08 +08:00
Guo Xiang Tan 54f79ea3ba DEV: Pausing Sidekiq is multisite aware. 2020-06-04 15:46:30 +08:00
Guo Xiang Tan 8e1681d356 Bump rails_failover. 2020-06-04 15:22:35 +08:00
Guo Xiang Tan 439db7ca1e
DEV: Add `REDIS_RAILS_FAILOVER` env to test our new redis failover. 2020-06-02 17:24:14 +08:00
Guo Xiang Tan ade60b0cbc
DEV: Enable readonly mode for all multisite sites when PG goes down.
The risk here is that the database for one site goes down in the multisite setup and we drop everything to readonly mode. However, I discussed this with Sam and we agree that one database having problem is very rare. Most of the time, it is the entire DB cluster that goes down.
2020-06-02 11:32:07 +08:00
Guo Xiang Tan 326d6d5b0f
DEV: Pause Sidekiq when forcing pg readonly mode. 2020-06-02 09:20:03 +08:00
Guo Xiang Tan 32735be5bd
DEV: Fix publish to message_bus when forcing pg readonly. 2020-06-01 13:26:12 +08:00