ProcessBot

Run your app through ProcessBot for automatic restart if crashing, but still support normal deployment through Capistrano.

In the future ProcessBot will also watch memory usage and restart processes if leaking memory automatically and gracefully.

Installation

Add this line to your application's Gemfile:

gem 'process_bot'

Add to your Capfile:

require "process_bot"
install_plugin ProcessBot::Capistrano::Sidekiq
install_plugin ProcessBot::Capistrano::Puma

Add to your deploy.rb:

after "deploy:starting", "process_bot:sidekiq:graceful"
after "deploy:published", "process_bot:sidekiq:start"
after "deploy:failed", "process_bot:sidekiq:start"

Usage

Run commands in the command line like this:

cap production process_bot:sidekiq:graceful

Development

After checking out the repo, run bin/setup to install dependencies. Then, run rake spec to run the tests. 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 the created tag, and push the .gem file to rubygems.org.

Contributing

Bug reports and pull requests are welcome on GitHub at https://github.com/kaspernj/process_bot.

License

The gem is available as open source under the terms of the MIT License.