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sqlcommenter_rails

sqlcommenter for Ruby on Rails.

Powered by marginalia and marginalia-opencensus.

Installation

Currently, this gem is not released on rubygems. But can be installed from source.

The gem requires functionality provided by an open PR to marginalia. Install the PR by cloning glebm's fork of marginalia one directory above this folder.

git clone https://github.com/glebm/marginalia.git ../marginalia

Add the following lines to your application's Gemfile:

gem 'sqlcommenter_rails', path: '../sqlcommenter_rails'
gem 'marginalia', path: '../marginalia'
gem 'marginalia-opencensus', path: '../marginalia-opencensus'

Install dependencies:

bin/setup

Please look at the sqlcommenter_rails_demo for an example on how to install and use this gem in your project.

Usage

This gem registers an opencensus component and appends it to the list of default Marginalia components.

In the default configuration, OpenCensus trace will be automatically added to the end of Marginalia comments.

By the default the trace contains OpenCensus Span names from the current one to root, joined with ~.

See Marginalia::OpenCensus documentation for more configuration options.

Development

After checking out the repo, run bin/setup to install dependencies. Then, run bundle exec rake to run the tests (more on testing below).

You can also run bin/console for an interactive prompt that will allow you to experiment.

To install this gem onto your local machine, run bundle exec rake install. To release a new version, update the version number in version.rb, and then run bundle exec rake release, which will create a git tag for the version, push git commits and tags, and push the .gem file to rubygems.org.

Testing

sqlcommenter_rails is tested with multiple Rails versions.

We use the following gems for testing sqlcommenter_rails:

  1. RSpec + RSpec Rails as the testing framework.
  2. combustion for integration tests with a Rails application.
  3. wwtd for emulating Travis CI locally.

To run the test suite with the latest release of Rails, run:

bundle exec rake

To run the entire test suite (all supported Rails version, rubocop, etc), run:

bundle exec wwtd

To start a web server with the embedded test application, run:

bin/rails s

Contributing

Bug reports and pull requests are welcome on GitHub at TODO: REPO URL.

This project is intended to be a safe, welcoming space for collaboration, and contributors are expected to adhere to the Contributor Covenant code of conduct.

License

TODO: license.

Code of Conduct

TODO: code of conduct.