Until now, when editing a specific environment, other CONSUL
installations had to edit the original file, which made it harder to
upgrade.
Now it's possible to change the default CONSUL settings using custom
files, making it easier to upgrade to versions of CONSUL which change
the original environment files (which is very common when upgrading
versions of Rails).
All the code in the `bin/` and the `config/` folders has been generated
running `rake app:update`. The only exception is the code in
`config/application.rb` where we've excluded the engines that Rails 6.0
has added, since we don't use them.
There are a few changes in Active Storage which aren't compatible with
the code we were using until now.
Since the method to assign an attachment in ActiveStorage has changed
and is incompatible with the hack we used to allow assigning `nil`
attachments, and since ActiveStorage now supports assigning `nil`
attachments, we're removing the mentioned hack. This makes the
HasAttachment module redundant, so we're removing it.
Another change in ActiveStorage is files are no longer saved before
saving the `ActiveStorage::Attachment` record. This means we need to
manually upload the file when using direct uploads. We also have to
change the width and height validations we used for images; however,
doing so results in very complex code, and we currently have to write
that code for both images and site customization images.
So, for now, we're just uploading the file before checking its
dimensions. Not ideal, though. We might use active_storage_validations
in the future to fix this issue (when they support a proc/lambda, as
mentioned in commit 600f5c35e).
We also need to update a couple of tests due to a small change in
response headers. Now the content disposition returns something like:
```
attachment; filename="budget_investments.csv"; filename*=UTF-8''budget_investments.csv
```
So we're updating regular expression we use to check the filename.
Finally, Rails 6.0.1 changed the way the host is set in integration
tests [1] and so both `Capybara.app_host` and `Capybara.default_host`
were ignored when generating URLs in the relationable examples. The only
way I've found to make it work is to explicitely assign the host to the
integration session. Rails 6.1 will change this setup again, so maybe
then we can remove this hack.
[1] https://github.com/rails/rails/pull/36283/commits/fe00711e9
While debugging JavaScript is certainly useful, enabling it generates
about 100 extra HTTP requests because we include about 100 JavaScript
files (including external dependencies and files written by us).
Depending on the browser configuration, this might make the browser take
a very long time processing these requests.
On my machine, with these changes, refreshing a page on Firefox takes
about 1 second, while previously it took about 6-8 seconds. With
Chromium, there doesn't seem to be much difference.
Developers are encouraged to temporarily turn debugging while debugging
JavaScript (which is a task I personally do about once a month) if that
makes debugging easier for them.
This change doesn't affect our CSS files, since for CSS we use Sass
instead of the asset pipeline. Sass already compiles all CSS files into
one in the development environment.
All the code in the `bin/` and the `config/` folder has been generated
running `rake app:update`, except the `escape_javascript_fix` file,
which we've removed since the code there is already included in Rails
5.2.
This option was added by Rails 4 new application generator. However, the
`assets.digest` option is set to true by default, and recent Rails
versions don't even add this option to the environment files.
In commit 574133a5 we configured the development to use Dalli to cache
pages. However, cache is usually disabled in the development
environment.
When we upgraded to Rails 5 in commit eb36b7e2, we configured the
development environment to enable caching (using a memory store) when a
certain file is present, and to disable it when it's not. This
configuration makes more sense IMHO, and it was being overwritten by the
one previously mentioned.
After this change, using memcached is no longer required in the
development environment and the `DalliError: No server available` error
message is gone.
Metrics/LineLength: Line is too long.
RSpec/InstanceVariable: Use let instead of an instance variable.
Layout/TrailingBlankLines: Final newline missing.
Style/StringLiterals: Prefer double-quoted strings.
The logs are always stored in log/bullet.log
If you run the specs with `BULLET=true bin/rspec`:
* Any feature test which makes bullet angry will fail
If you run rails with `BULLET=true bin/rails s`:
* It will print the bullet logs in both the rails log and the bullet log
* It will show a footer on each page with the N+1 queries etc.
This commit allows us to use caching and Rails.cache.
Temporarily we configure the null store in all environments,
but those will probably be memcached in the future.
References #235
