Class: Rudy::CLI::Disks

Inherits:
CommandBase show all
Defined in:
lib/rudy/cli/disks.rb

Instance Attribute Summary

Attributes inherited from CommandBase

#config

Instance Method Summary collapse

Methods included from Huxtable

change_environment, change_position, change_region, change_role, change_zone, #check_keys, #config_dirname, create_domain, #current_group_name, #current_machine_address, #current_machine_count, #current_machine_group, #current_machine_hostname, #current_machine_image, #current_machine_name, #current_machine_size, #current_user, #current_user_keypairpath, debug?, #debug?, domain, domain_exists?, #group_metadata, #has_keypair?, #has_keys?, #has_pem_keys?, #has_root_keypair?, keypair_path_to_name, #known_machine_group?, #root_keypairname, #root_keypairpath, #switch_user, update_config, update_global, update_logger, #user_keypairname, #user_keypairpath

Instance Method Details

#disks ⇒ Object 



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# File 'lib/rudy/cli/disks.rb', line 8

def disks
  rdisk = Rudy::Disks.new
  rback = Rudy::Backups.new
  more, less = [], []
  less = [:environment, :role] if @option.all
  # We first get the disk metadata
  disk_list = rdisk.list(more, less) || []
  # If there are no disks currently, there could be backups
  # so we grab those to create a list of disks. 
  if @option.backups
    backups = rback.list(more, less) || []
    backups.each_with_index do |b, index|
      disk_list << b.disk
    end
  end
  # We go through the list of disks but we'll skip ones we've seen
  seen = []
  disk_list.each do |d|
    next if seen.member?(d.name)
    seen << d.name
    puts @@global.verbose > 0 ? d.inspect : d.dump(@@global.format)
    if @option.backups
      d.list_backups.each_with_index do |b, index|
        puts '  %s' % b.name
        break if @option.all.nil? && index >= 2 # display only 3, unless all
      end
    end
  end
end

#disks_wash ⇒ Object 



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# File 'lib/rudy/cli/disks.rb', line 38

def disks_wash
  rdisk = Rudy::Disks.new
  dirt = (rdisk.list || [])#.select { |d| d.available? }
  if dirt.empty?
    puts "Nothing to wash in #{rdisk.current_machine_group}"
    return
  end
  
  puts "The following disk metadata will be deleted:"
  puts dirt.collect {|d| d.name }
  execute_check(:medium)

  dirt.each do |d|
    d.destroy(:force)
  end
  
end