We are seeing the following error in our logs when Sidekiq is sent a
`USR1` signal in production when logrotate happens:
```
log writing failed. stream closed in another thread
Error encountered while starting Sidekiq: can't be called from trap context\n/var/www/discourse/vendor/bundle/ruby/3.3.0/gems/unicorn-6.1.0/lib/unicorn/util.rb:71:in `reopen'
```
I'm not quite sure where the error is triggered from so I'm improving
the way we log errors.
We were using `autoclose` as the topic status update
when silently closing topics using the bulk
actions (introduced in 0464ddcd9b).
However, this resulted in a message like this showing in
the topic as a small moderator post:
> This topic was automatically closed after X days.
This is not accurate, the topic was bulk closed by someone.
Instead, we can use `closed` as the status, and a more accurate
> Closed on DATE
message is used. `TopicStatusUpdater` needed an additional
option to keep the same "fake read" behaviour as autoclose
so we can keep the same functionality for silently closing
topics in bulk actions.
decorator-transforms (https://github.com/ef4/decorator-transforms) is a modern replacement for babel's plugin-proposal-decorators. It provides a decorator implementation using modern browser features, without needing to enable babel's full suite of class feature transformations. This improves the developer experience and performance.
In local testing with Google's 'tachometer' tool, this reduces Discourse's 'init-to-render' time by around 3-4% (230ms -> 222ms).
It reduces our initial gzip'd JS payloads by 3.2% (2.43MB -> 2.35MB), or 7.5% (14.5MB -> 13.4MB) uncompressed.
This was previously reverted in 97847f6. This version includes a babel transformation which works around the bug in Safari <= 15.
For Cloudflare compatibility issues, check https://meta.discourse.org/t/311390
Not all HTML elements are converted into Markdown. Some are kept as HTML.
Without this fix XML/HTML entities that are formatted as text instead of code are swallowed by Discourse.
This also fixes quotes in the `title` attribute of the `<abbr>` tag.
Previously `HtmlToMarkdown` always converted HTML tables into Markdown tables. That lead to some badly formatted Markdown tables, e.g. when the table contained `rowspan` or `colspan`. This solves the issue by using very basic HTML tables in those cases.
Inline the helper functions, avoid creating and then immediately destructuring arrays, use complete strings instead of string interpolation, Map instead of a pojo.
This commit introduces a hidden `s3_inventory_bucket` site setting which
replaces the `enable_s3_inventory` and `s3_configure_inventory_policy`
site setting.
The reason `enable_s3_inventory` and `s3_configure_inventory_policy`
site settings are removed is because this feature has technically been
broken since it was introduced. When the `enable_s3_inventory` feature
is turned on, the app will because configure a daily inventory policy for the
`s3_upload_bucket` bucket and store the inventories under a prefix in
the bucket. The problem here is that once the inventories are created,
there is nothing cleaning up all these inventories so whoever that has
enabled this feature would have been paying the cost of storing a whole
bunch of inventory files which are never used. Given that we have not
received any complains about inventory files inflating S3 storage costs,
we think that it is very likely that this feature is no longer being
used and we are looking to drop support for this feature in the not too
distance future.
For now, we will still support a hidden `s3_inventory_bucket` site
setting which site administrators can configure via the
`DISCOURSE_S3_INVENTORY_BUCKET` env.
Continued work on moderate flags UI.
In this PR admins are allowed to change the order of flags. The notify user flag is always on top but all other flags can be moved.
Previously "themes frontend" CI job would:
1. pull compatible versions of themes that happened to be in the base image
2. clone all official themes (overriding the compatible versions from 1.)
3. run tests
This commit adds the ability for site administrators to mark users'
passwords as expired. Note that this commit does not add any client side
interface to mark a user's password as expired.
The following changes are introduced in this commit:
1. Adds a `user_passwords` table and `UserPassword` model. While the
`user_passwords` table is currently used to only store expired
passwords, it will be used in the future to store a user's current
password as well.
2. Adds a `UserPasswordExpirer.expire_user_password` method which can
be used from the Rails console to mark a user's password as expired.
3. Updates `SessionsController#create` to check that the user's current
password has not been marked as expired after confirming the
password. If the password is determined to be expired based on the
existence of a `UserPassword` record with the `password_expired_at`
column set, we will not log the user in and will display a password
expired notice. A forgot password email is automatically send out to
the user as well.
This commit introduces the following changes:
1. Introduce the `SignalTrapLogger` singleton which starts a single
thread that polls a queue to log messages with the specified logger.
This thread is necessary becasue most loggers cannot be used inside
the `Signal.trap` context as they rely on mutexes which are not
allowed within the context.
2. Moves the monkey patch in `freedom_patches/unicorn_http_server_patch.rb` to
`config/unicorn.config.rb` which is already monkey patching
`Unicorn::HttpServer`.
3. `Unicorn::HttpServer` will now automatically send a `USR2` signal to
a unicorn worker 2 seconds before the worker is timed out by the
Unicorn master.
4. When a Unicorn worker receives a `USR2` signal, it will now log only
the main thread's backtraces to `Rails.logger`. Previously, it was
`put`ing the backtraces to `STDOUT` which most people wouldn't read.
Logging it via `Rails.logger` will make the backtraces easily
accessible via `/logs`.
This commit introduces the following changes which allows a site
administrator to mark `Upload` records with the `s3_file_missing`
verification status which will result in the `Upload` record being ignored when
`Discourse.store.list_missing_uploads` is ran on a site where S3 uploads
are enabled and `SiteSetting.enable_s3_inventory` is set to `true`.
1. Introduce `s3_file_missing` to `Upload.verification_statuses`
2. Introduce `Upload.mark_invalid_s3_uploads_as_missing` which updates
`Upload#verification_status` of all `Upload` records from `invalid_etag` to `s3_file_missing`.
3. Introduce `rake uploads:mark_invalid_s3_uploads_as_missing` Rake task
which allows a site administrator to change `Upload` records with
`invalid_etag` verification status to the `s3_file_missing`
verificaton_status.
4. Update `S3Inventory` to ignore `Upload` records with the
`s3_file_missing` verification status.
When uploading a video, the composer will now show a thumbnail image in
the composer preview instead of just the video placeholder image.
If `enable_diffhtml_preview` is enabled the video will be rendered in
the composer preview and is playable.
This commit updates all Sidekiq signal handling event logs to go through
Unicorn's logger instead of logging to STDOUT. Going through a proper logger
means the log messages are logged in the format which the logger has configured.
This means we get proper timestamp for the log messages.
Introduced back in 2022 in
e3d495850d,
our new more specific message-id format for inbound and
outbound emails has now been in use for a very long time,
we can remove the support for the old formats:
`topic/:topic_id/:post_id.:random@:host`
`topic/:topic_id@:host`
`topic/:topic_id.:random@:host`
In this PR service objects were moved to Core https://github.com/discourse/discourse/pull/26506
However, ServiceRunner should be moved as well. Mostly for CI to run effortlessly without loading plugins.
This commit moves the logic for crawler rate limits out of the application controller and into the request tracker middleware. The reason for this move is to apply rate limits to all crawler requests instead of just the requests that make it to the application controller. Some requests are served early from the middleware stack without reaching the Rails app for performance reasons (e.g. `AnonymousCache`) which results in crawlers getting 200 responses even though they've reached their limits and should be getting 429 responses.
Internal topic: t/128810.
This commit adds a `DISCOURSE_DUMP_BACKTRACES_ON_UNICORN_WORKER_TIMEOUT`
environment that will allow us to dump all backtraces for all threads of
a Unicorn worker 2 seconds before it times out. In development,
backtraces are dumped to `STDOUT` and in production we will dump it to
`unicorn.stdout.log`.
We want to dump all the backtraces to make it easier to identify the
cause of a Unicorn worker timing out.
This commit updates `S3Inventory#files` to ignore S3 inventory files
which have a `last_modified` timestamp which are not at least 2 days
older than `BackupMetadata.last_restore_date` timestamp.
This check was previously only in `Jobs::EnsureS3UploadsExistence` but
`S3Inventory` can also be used via Rake tasks so this protection needs
to be in `S3Inventory` and not in the scheduled job.
* DEV: allow reply_by_email, visit_link_to_respond strings to be modified by plugins
* DEV: separate visit_link_to_respond and reply_by_email modifiers out
This PR aims to add bulk actions to the user's bookmarks.
After this feature, all users should be able to select multiple bookmarks and perform the actions of "deleting" or "clear reminders"
This fixes the `PrettyText.make_all_links_absolute` to better handle subfolder.
In subfolder, when given the cooked version of a post, links to mentions includes the `Discourse.base_path` prefix. Adding the `Discourse.base_url` was doubling the `Discourse.base_path`.
The issue was hidden behind the specs which was stubbing `Discourse.base_url` instead of relying on `Discourse.base_path`.
This fixes both the "algorithm" used in `PrettyText.make_all_links_absolute` to better handle this case and correct the specs to properly handle subfolder cases.
There are lots of changes in the specs due to a refactoring to use squiggly heredoc strings for easier reading and less escaping.
This commit adds a step in our tests workflow on Github actions to update the themes to
use the compatible version when not running aginast the `main` branch.
This is to ensure that we are not running
the tests for themes against an incompatible version of Discourse.
AuthProvider#enabled_setting=, used primarily by plugins, has been deprecated since version 2.9, in favour of Authenticator#enabled?. This PR confirms we are seeing no more usage and removes the method.
Whenever one creates, updates, or deletes a post, we should keep the `topic.word_count` counter in sync.
Context - https://meta.discourse.org/t/-/308062
