Class: MediaWikiVagrant::ForwardPort

Inherits:
Object
  • Object
show all
Includes:
PluginEnvironment, SettingsPlugin
Defined in:
lib/mediawiki-vagrant/forward_port.rb

Overview

Configures port forwarding from the host to the guest VM.

Class Method Summary collapse

Instance Method Summary collapse

Methods included from PluginEnvironment

#initialize, #interactive_out?

Class Method Details

.synopsis ⇒ Object 



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# File 'lib/mediawiki-vagrant/forward_port.rb', line 13

def self.synopsis
  'configures port forwarding from the host to the guest VM'
end

Instance Method Details

#execute ⇒ Object 



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# File 'lib/mediawiki-vagrant/forward_port.rb', line 17

def execute
  options = {
    list: false,
    remove: []
  }

  opts = OptionParser.new do |o|
    o.banner = 'Usage: vagrant forward-port [options] [host-port guest-port [...]]'
    o.separator ''
    o.separator 'Options:'
    o.separator ''

    o.on('-l', '--list', 'List currently forwarded ports') do
      options[:list] = true
    end

    o.on('-r', '--remove PORT', 'Remove forwarding for the given host port') do |port|
      options[:remove] << port
    end
  end

  argv = parse_options(opts)
  return unless argv

  if options[:list]
    list
  elsif options[:remove].any?
    remove(options[:remove].map(&:to_i))
  elsif argv.length == 2
    forward(*(argv.map(&:to_i)))
  else
    @env.ui.error opts
    return 1
  end

  0
end