Class: Vagrant::Hivemind::Command::List

Inherits:
Object
  • Object
show all
Includes:
Vagrant::Hivemind::Constants, Util
Defined in:
lib/vagrant/hivemind/commands/list.rb

Constant Summary

Constants included from Vagrant::Hivemind::Constants

Vagrant::Hivemind::Constants::ANSIBLE_HOSTS_FILE, Vagrant::Hivemind::Constants::BOX_SIZES, Vagrant::Hivemind::Constants::BOX_TYPES, Vagrant::Hivemind::Constants::CONTROL_HOSTNAME, Vagrant::Hivemind::Constants::HIVE_FILE, Vagrant::Hivemind::Constants::IP_ADDRESS_REGEX, Vagrant::Hivemind::Constants::PORT_PAIR_REGEX, Vagrant::Hivemind::Constants::PRIVATE_NETWORK, Vagrant::Hivemind::Constants::PRIVATE_NETWORK_END, Vagrant::Hivemind::Constants::PRIVATE_NETWORK_IP_ADDRESS_POOL, Vagrant::Hivemind::Constants::PRIVATE_NETWORK_START, Vagrant::Hivemind::Constants::SIMPLE_HOSTNAME_MAX_LENGTH, Vagrant::Hivemind::Constants::SIMPLE_HOSTNAME_REGEX, Vagrant::Hivemind::Constants::SYSTEM_HOSTS_FILE, Vagrant::Hivemind::Constants::VAGRANT_FILE

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.synopsis ⇒ Object 



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# File 'lib/vagrant/hivemind/commands/list.rb', line 14

def self.synopsis
  "Lists all the Drones in the Hive"
end

Instance Method Details

#execute ⇒ Object 



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# File 'lib/vagrant/hivemind/commands/list.rb', line 18

def execute
  options = {}

  opts = OptionParser.new do |o|
    o.banner = "Usage: vagrant hivemind list [options]"
    o.separator ""
    o.separator "Options:"
    o.separator ""

    o.on("-n", "--hostname", "List the Drones ordered by the hostname") do |n|
      options[:hostname] = n
    end

    o.on("-a", "--ip-address", "List the Drones ordered by the IP address") do |a|
      options[:ip_address] = a
    end

    o.on("-c", "--control", "List the Drones, Control Machines first") do |c|
      options[:control] = c
    end

    o.on("-s", "--size", "List the Drones ordered by the Box Size") do |s|
      options[:size] = s
    end

    o.on("-d", "--directory DIRECTORY", "Specify the directory where '#{HIVE_FILE}' is located (default: current directory)") do |d|
      options[:directory] = []
      options[:directory] << d
    end
  end

  argv = parse_options(opts)
  return if !argv

  root_path = Path.get_root_path_from_options options

  unless HiveFile.exist? root_path
    @env.ui.error "There is no Hive file in the working directory."
    return 1
  end

  hosts = HiveFile.read_from root_path

  sorted_hosts = sort_hosts hosts, options

  Vagrant::Hivemind::Util::Vagrantfile.generate_hivemind_vagrantfile @env, sorted_hosts, root_path

  @env.ui.info "Hostname             IP Address     C Size         Box Type   G D Status"
  sorted_hosts.values.each do |host|
    status = ""
    with_target_vms(host.hostname) do |machine|
      status = machine.state.short_description
    end
    hostname       = host.hostname
    ip_address     = host.ip_address
    is_control_y_n = host.is_control ? 'Y' : 'N'
    box_size       = BOX_SIZES[host.box_size.to_sym][:name]
    box_type       = BOX_TYPES[host.box_type.to_sym][:name]
    is_gui_y_n     = BOX_TYPES[host.box_type.to_sym][:is_gui] ? 'Y' : 'N'
    is_data_detached_y_n = host.is_data_detached ? 'Y' : 'N'
    @env.ui.info "#{'%-20.20s' % hostname} #{'%-14.14s' % ip_address} #{is_control_y_n} #{'%-12.12s' % box_size} #{'%-10.10s' % box_type} #{is_gui_y_n} #{is_data_detached_y_n} #{status}"
  end
  @env.ui.info ""

  0
end