Class: VagrantPlugins::Openstack::Command::FlavorList

Inherits:
OpenstackCommand show all
Defined in:
lib/vagrant-openstack-provider/command/flavor_list.rb

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from OpenstackCommand

#before_cmd

Methods included from Utils

#display_item_list, #display_table

Methods inherited from AbstractCommand

#before_cmd, #execute, #initialize, #normalize_args

Constructor Details

This class inherits a constructor from VagrantPlugins::Openstack::Command::AbstractCommand

Class Method Details

.synopsis ⇒ Object 



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# File 'lib/vagrant-openstack-provider/command/flavor_list.rb', line 7

def self.synopsis
  I18n.t('vagrant_openstack.command.flavor_list_synopsis')
end

Instance Method Details

#cmd(name, argv, env) ⇒ Object 



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# File 'lib/vagrant-openstack-provider/command/flavor_list.rb', line 11

def cmd(name, argv, env)
  fail Errors::NoArgRequiredForCommand, cmd: name unless argv.size == 0
  flavors = env[:openstack_client].nova.get_all_flavors(env)

  rows = []
  flavors.each do |f|
    rows << [f.id, f.name, f.vcpus, f.ram, f.disk]
  end
  display_table(env, ['ID', 'Name', 'vCPU', 'RAM (Mo)', 'Disk size (Go)'], rows)
end