Module: Vagabond::Actions::Destroy

Defined in:
lib/vagabond/actions/destroy.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.included(klass) ⇒ Object 



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# File 'lib/vagabond/actions/destroy.rb', line 7

def included(klass)
  klass.class_eval do
    class << self
      def _destroy_options
        [
          [
            :cluster, :type => :boolean,
            :desc => 'Destroy cluster of nodes with provided name', :default => false
          ]
        ]
      end
    end
  end
end

Instance Method Details

#_destroy ⇒ Object 



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# File 'lib/vagabond/actions/destroy.rb', line 27

def _destroy
  name_required!
  @destroyed ||= []
  if(options[:cluster])
    @cluster_name = name
    @to_destroy = vagabondfile[:clusters][name] if vagabondfile[:clusters]
    if(@to_destroy)
      ui.info "#{ui.color('Vagabond:', :bold)} Destroying cluster - #{ui.color(name, :red)}"
    else
      ui.error "Cluster name provided does not exist: #{name}"
      @to_destroy = []
    end
  else
    @to_destroy = [name, @leftover_args].flatten.compact
  end
  remain = @to_destroy - @destroyed
  @name = remain.shift
  configure(:allow_missing)
  if(lxc.exists?)
    ui.info "#{ui.color('Vagabond:', :bold)} Destroying node: #{ui.color(name, :red)}"
    do_destroy
    ui.info ui.color('  -> DESTROYED', :red)
  else
    ui.error "Node not created: #{name}"
  end
  @destroyed << @name
  if(@destroyed.size == @to_destroy.size)
    if(@cluster_name)
      @name = @cluster_name
      configure
    end
  else
    add_link(:destroy)
  end
end

#destroy_validate? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/vagabond/actions/destroy.rb', line 23

def destroy_validate?
  !options[:cluster]
end