Class: Vagrant::Command::UpgradeTo060Command

Inherits:
Base
  • Object
show all
Defined in:
lib/vagrant/command/upgrade_to_060.rb

Instance Attribute Summary

Attributes inherited from Base

#env

Instance Method Summary collapse

Methods inherited from Base

#initialize, register

Methods included from Helpers

#initialize_environment, #target_vms

Constructor Details

This class inherits a constructor from Vagrant::Command::Base

Instance Method Details

#execute ⇒ Object 



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# File 'lib/vagrant/command/upgrade_to_060.rb', line 8

def execute
  @env.ui.warn I18n.t("vagrant.commands.upgrade_to_060.info"), :prefix => false
  @env.ui.warn "", :prefix => false
  if !@env.ui.yes? I18n.t("vagrant.commands.upgrade_to_060.ask"), :prefix => false, :color => :yellow
    @env.ui.info I18n.t("vagrant.commands.upgrade_to_060.quit"), :prefix => false
    return
  end

  local_data = @env.local_data
  if !local_data.empty?
    if local_data[:active]
      @env.ui.confirm I18n.t("vagrant.commands.upgrade_to_060.already_done"), :prefix => false
      return
    end

    # Backup the previous file
    @env.ui.info I18n.t("vagrant.commands.upgrade_to_060.backing_up"), :prefix => false
    FileUtils.cp(local_data.file_path, "#{local_data.file_path}.bak-#{Time.now.to_i}")

    # Gather the previously set virtual machines into a single
    # active hash
    active = local_data.inject({}) do |acc, data|
      key, uuid = data
      acc[key.to_sym] = uuid
      acc
    end

    # Set the active hash to the active list and save it
    local_data.clear
    local_data[:active] = active
    local_data.commit
  end

  @env.ui.confirm I18n.t("vagrant.commands.upgrade_to_060.complete"), :prefix => false
end