Rake tasks for developers
Set up db with developer seeds
Note that if your db user does not have advanced privileges you must create the db manually before running this command.
bundle exec rake setup
setup task is an alias for
This tasks calls
db:reset to create the database, calls
add_limits_mysql that adds limits to the database schema in case of a MySQL database and finally it calls
db:seed_fu to seed the database.
db:seed but this does nothing.
If you're very sure that you want to wipe the current database and refill seeds, you could:
echo 'yes' | bundle exec rake setup
To save you from answering
Since the script would print a lot of information, it could be slowing down
your terminal, and it would generate more than 20G logs if you just redirect
it to a file. If we don't care about the output, we could just redirect it to
echo 'yes' | bundle exec rake setup > /dev/null
Note that since you can't see the questions from stdout, you might just want
echo 'yes' to keep it running. It would still print the errors on stderr
so no worries about missing errors.
Notes for MySQL
Since the seeds would contain various UTF-8 characters, such as emojis or so,
we'll need to make sure that we're using
utf8mb4 for all the encoding
utf8mb4_unicode_ci for collation. Please check
MySQL utf8mb4 support
Make sure that
encoding: utf8mb4, too.
Next, we'll need to update the schema to make the indices fit:
sed -i 's/limit: 255/limit: 191/g' db/schema.rb
Then run the setup script:
bundle exec rake setup
To make sure that indices still fit. You could find great details in: How to support full Unicode in MySQL databases
In order to run the test you can use the following commands:
rake specto run the rspec suite
rake karmato run the karma test suite
rake gitlab:testto run all the tests
rake spec takes significant time to pass.
Instead of running full test suite locally you can save a lot of time by running
a single test or directory related to your changes. After you submit merge request
CI will run full test suite for you. Green CI status in the merge request means
full test suite is passed.
Note: You can't run
rspec . since this will try to run all the
files it can find, also the ones in
To run a single test file you can use:
bin/rspec spec/controllers/commit_controller_spec.rbfor a rspec test
To run several tests inside one directory:
bin/rspec spec/requests/api/for the rspec tests if you want to test API only
Speed-up tests, rake tasks, and migrations
Spring is a Rails application preloader. It speeds up development by keeping your application running in the background so you don't need to boot it every time you run a test, rake task or migration.
If you want to use it, you'll need to export the
Alternatively you can use the following on each spec run,
bundle exec spring rspec some_spec.rb
Compile Frontend Assets
You shouldn't ever need to compile frontend assets manually in development, but if you ever need to test how the assets get compiled in a production environment you can do so with the following command:
RAILS_ENV=production NODE_ENV=production bundle exec rake gitlab:assets:compile
with all other frontend assets (images, fonts, etc) into
they can be easily inspected.
Generate API documentation for project services (e.g. Slack)
bundle exec rake services:doc
Updating Emoji Aliases
To update the Emoji aliases file (used for Emoji autocomplete) you must run the following:
bundle exec rake gemojione:aliases
Updating Emoji Digests
To update the Emoji digests file (used for Emoji autocomplete) you must run the following:
bundle exec rake gemojione:digests
This will update the file
fixtures/emojis/digests.json based on the currently
Generating a sprite file containing all the Emoji can be done by running:
bundle exec rake gemojione:sprite
If new emoji are added, the spritesheet may change size. To compensate for
such changes, first generate the
emoji.png spritesheet with the above Rake
task, then check the dimensions of the new spritesheet and update the
SPRITESHEET_HEIGHT constants accordingly.
Updating project templates
Starting a project from a template needs this project to be exported. On a up to date master branch with run:
gdk run # In a new terminal window bundle exec rake gitlab:update_project_templates git checkout -b update-project-templates git add vendor/project_templates git commit git push -u origin update-project-templates
Now create a merge request and merge that to master.
Generate route lists
To see the full list of API routes, you can run:
bundle exec rake grape:path_helpers
For the Rails controllers, run:
bundle exec rake routes
Since these take some time to create, it's often helpful to save the output to a file for quick reference.