MultiProcess

Handle multiple processes. Ruby >= 2.0.

TODO: Just experiment.

Installation

Add this line to your application's Gemfile:

gem 'multi_process'

And then execute:

$ bundle

Or install it yourself as:

$ gem install multi_process

Usage

receiver = MultiProcess::Logger $stdout, $stderr, sys: false
group = MultiProcess::Group.new receiver: receiver
group << MultiProcess::Process.new %w(ruby test.rb), title: 'rubyA'
group << MultiProcess::Process.new %w(ruby test.rb), title: 'rubyB'
group << MultiProcess::Process.new %w(ruby test.rb), title: 'rubyC'
group.start # Start in background
group.run   # Block until finished
group.wait  # Wait until finished
group.stop  # Stop processes

(23311) rubyB | Output from B
(23308) rubyA | Output from A
(23314) rubyC | Output from C
(23314) rubyC | Output from C
(23311) rubyB | Output from B
(23308) rubyA | Output from A

Contributing

  1. Fork it ( http://github.com/jgraichen/multi_process/fork )
  2. Create your feature branch (git checkout -b my-new-feature)
  3. Commit your changes (git commit -am 'Add some feature')
  4. Push to the branch (git push origin my-new-feature)
  5. Create new Pull Request

License

Copyright (C) 2019 Jan Graichen

This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with this program. If not, see http://www.gnu.org/licenses/.