The discourse base image already contains a postgres installation, so pulling a separate postgres image is a little wasteful. Using the copy of Postgres in the discourse image saves about 20 seconds on every GitHub actions run.
This commit sets up Postgres with a few performance-improving flags, which we were already using for the `rake docker:test` task (used on our internal CI system).
A cached database (and its uploads) will only be used if the current run has exactly the same set of migration files. Otherwise, the database will be migrated from scratch
This saves approximately 75s on the core backend specs and 45s on other runs.
OmniAuth test mode is disabled by default, so that we can integration-test the omniauth strategies. Sometimes, we manually enable test mode for specific specs. This commit ensures that test_mode is always disabled again after each spec.
We were checking for the existence of the column in any schema, including the `backup` schema. This can cause 'column does not exist' errors. In fact, we should only be checking in the `public` schema.
If a theme name contained a double-quote, this problem could lead to invalid/unexpected HTML in the `<head>`
Note that this is not considered a security issue because themes can only be installed/named by administrators, and themes/administrators already have the ability to run arbitrary javascript.
`puppeteer` includes a full chromium binary, which adds more than 300mb to our node_modules directory in development/test mode (and therefore the `discourse_dev` and `discourse_test` docker images). We already reach out to the system copy of Chrome for our qunit tests, and already have chrome installed in our `discourse_dev`/`discourse_test` docker images, so it's much more efficient to switch to `puppeteer-core` which doesn't include the chromium binary.
This column was dropped in a previous commit, in post migrations.
Unfortunatly that causes smoke tests to fail as there is a period between
migration and post migrations where records can not be inserted into the
table.
In the composer, we already only allow for S3 multipart uploads
if enable_direct_s3_uploads is true, so in the backups uploader
that is based on Uppy we want to do the same thing. In future
if self-hosters need some way to not use S3 multipart in these
scenarios for whatever reason we can revisit this then (which
should be as simple as adding a enable_multipart_s3_uploads site
setting).
We cannot use any of the uppy mixins or core code, because
the code there is not shared with the wizard, and to move
it all to discourse-common would be a task almost equal
difficulty to taking the ring to Mordor.
Therefore, we can just use the uppy vendor libraries in the
wizard, and do a quick-n-dirty version of the uppy upload
code for the wizard-field-image uploader.
This commit allows for using Tab and Shift+Tab to indent
and de-indent selected text in the composer. The selected
text is searched for the most occurrences of either tabs (\t)
or spaces at the start of each line, and that character is
used for indentation of all lines.
We can fake redis transactions so that `fab!` works for redis and PG
data, but it's too slow to be used indiscriminately. Instead, you can
opt into it with the `use_redis_snapshotting` helper.
Insofar as snapshotting allows us to `fab!` more things, it provides a
speedup.
OAuth2Authenticator is considered deprecated, and isn't used in core. However, some plugins still depend on it, and this was breaking the signup of previously-staged users. There is no easy way to make an end-end test of this in core, but I will be adding an integration test in the SAML plugin.
This is a fix to address blurry onebox favicon images if the site you
are linking to happens to have a favicon.ico file that contains multiple
images.
This fix detects of we are trying to create an upload for a favicon.ico
file. We then convert it to a png and not a jpeg like we were doing. We
want a png because it will preserve transparency, otherwise if we
convert it to a jpeg we lose that and it looks bad on dark themed sites.
This fix also addresses the fact that .ico files can include multiple
images. The blurry images we were producing was caused by the
ImageMagick `-flatten` option when the .ico file had multiple images
which then squishes them all together. So for .ico files we are no
longer flattening them and instead we are grabbing the last image in the
.ico bundle and converting that single image to a png.
We previously used ConsolidateNotifications with a threshold of 1 to re-use an existing notification and bump it to the top instead of creating a new one. It produces some jumpiness in the user notification list, and it relies on updating the `created_at` attribute, which is a bit hacky.
As a better alternative, we're introducing a new plan that deletes all the previous versions of the notification, then creates a new one.
We send the reminder using the GroupMessage class, which supports removing previous messages. We can't match them by raw because they could mention different moderators. Also, I had to change the subject to remove dynamically generated values, which is necessary for finding them.
