Harbour

With harbour you can:

• See if a port is open
• Find the pid of the process listening on a port
• Kill the process listening on a port

Note: Only works on MacOS, GNU/Linux coming soon...

Installation

Add this line to your application's Gemfile:

gem 'harbour'

Usage

port = Harbour::Port.new(8080)
port.open? # => true
port.pid   # => 1282
port.term!
port.kill!

Terminating a process

port = Harbour::Port.new(8080)
port.term!(:timeout => 10, :try_kill => true)

• timeout - the number of seconds to wait for the process to terminate before raising an exception
• try_kill - if a TERM signal fails before timeout then send a KILL signal

Contributing

1. Fork it
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

Author

Kris Leech / teamcoding.com