Contents

# Author:: Prabhu Das (<[e-mail]>)
# Copyright:: Copyright (c) 2014 Chef Software, Inc.

require 'chef/knife/cloud/list_resource_command'
require 'chef/knife/openstack_helpers'
require 'chef/knife/cloud/openstack_service_options'

class Chef
  class Knife
    class Cloud
      class OpenstackFlavorList < ResourceListCommand
        include OpenstackHelpers
        include OpenstackServiceOptions

        banner 'knife openstack flavor list (options)'

        def before_exec_command
          # set columns_with_info map
          @columns_with_info = [
            { label: 'Name', key: 'name' },
            { label: 'ID', key: 'id' },
            { label: 'Virtual CPUs', key: 'vcpus' },
            { label: 'RAM', key: 'ram', value_callback: method(:ram_in_mb) },
            { label: 'Disk', key: 'disk', value_callback: method(:disk_in_gb) }
          ]
          @sort_by_field = 'name'
        end

        def query_resource
          @service.list_resource_configurations
        end

        def ram_in_mb(ram)
          "#{ram} MB"
        end

        def disk_in_gb(disk)
          "#{disk} GB"
        end
      end
    end
  end
end

Version data entries

3 entries across 3 versions & 1 rubygems

Version	Path
knife-openstack-1.3.2	lib/chef/knife/openstack_flavor_list.rb
knife-openstack-1.3.2.rc1	lib/chef/knife/openstack_flavor_list.rb
knife-openstack-1.3.2.pre.1	lib/chef/knife/openstack_flavor_list.rb