Class: VagrantPlugins::HostManager::Command

Inherits:
Object
  • Object
show all
Defined in:
lib/vagrant-hostmanager/command.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.synopsis ⇒ Object

Show description when ‘vagrant list-commands` is triggered



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# File 'lib/vagrant-hostmanager/command.rb', line 6

def self.synopsis
  "plugin: vagrant-hostmanager: manages the /etc/hosts file within a multi-machine environment"
end

Instance Method Details

#execute ⇒ Object 



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# File 'lib/vagrant-hostmanager/command.rb', line 10

def execute
  options = {}
  opts = OptionParser.new do |o|
    o.banner = 'Usage: vagrant hostmanager [vm-name]'
    o.separator ''
    o.version = VagrantPlugins::HostManager::VERSION
    o.program_name = 'vagrant hostmanager'

    o.on('--provider provider', String,
      'Update machines with the specific provider.') do |provider|
      options[:provider] = provider.to_sym
    end
  end

  argv = parse_options(opts)
  options[:provider] ||= @env.default_provider

  # update /etc/hosts file for specified guest machines
  with_target_vms(argv, options) do |machine|
    @env.action_runner.run(Action.update_guest, {
      :global_env => @env,
      :machine => machine,
      :provider => options[:provider]
    })
  end

  # update /etc/hosts file for host
  @env.action_runner.run(Action.update_host, {
    :global_env => @env,
    :provider => options[:provider]
  })
end