Yoshinon

Yoshinon is a gem to guard processes from signals such as SIGTERM and SIGINT.

The name comes from Yoshino Yorita.

Installation

Install the gem and add to the application's Gemfile by executing:

$ bundle add yoshinon

If bundler is not being used to manage dependencies, install the gem by executing:

$ gem install yoshinon

Usage

require 'yoshinon/sig/int'

Yoshinon.on_trap do
  puts 'Signal received!'
end

Yoshinon.lock do
  10.times do
    sleep 0.2
    puts 'running...'
  end
  puts 'end!'
end

$ bundle exec ruby test/sample.rb 
running...
running...
^CSignal received!
running...
running...
running...
running...
running...
running...
running...
running...
end!

Development

After checking out the repo, run bin/setup to install dependencies. 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/Ishotihadus/yoshinon.