Class: OneVdcHelper

Inherits:
OpenNebulaHelper::OneHelper show all
Defined in:
lib/one_helper/onevdc_helper.rb

Overview

Helper class for VDC commands

Instance Attribute Summary

Attributes inherited from OpenNebulaHelper::OneHelper

#client

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from OpenNebulaHelper::OneHelper

#backup_mode_valid?, #check_orphan, client, #create_resource, #filterflag_to_i, filterflag_to_i_desc, get_client, get_password, #group_name, #initialize, list_layout_help, #list_pool, #list_pool_format, #list_pool_table, #list_pool_top, #list_pool_xml, #list_to_id, list_to_id_desc, name_to_id, #perform_action, #perform_actions, #print_page, #retrieve_resource, #set_client, set_endpoint, set_password, set_user, #show_resource, #start_pager, #stop_pager, table_conf, template_input_help, #to_id, to_id_desc, #user_name

Constructor Details

This class inherits a constructor from OpenNebulaHelper::OneHelper

Class Method Details

.conf_file ⇒ Object 



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# File 'lib/one_helper/onevdc_helper.rb', line 28

def self.conf_file
    'onevdc.yaml'
end

.rname ⇒ Object 



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# File 'lib/one_helper/onevdc_helper.rb', line 24

def self.rname
    'VDC'
end

Instance Method Details

#format_pool(_options) ⇒ Object 



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# File 'lib/one_helper/onevdc_helper.rb', line 43

def format_pool(_options)
    config_file = self.class.table_conf

    CLIHelper::ShowTable.new(config_file, self) do
        column :ID, 'ONE identifier for the VDC', :size=>5 do |d|
            d['ID']
        end

        column :NAME, 'Name of the VDC', :left, :size=>30 do |d|
            d['NAME']
        end

        column :GROUPS, 'Number of Groups', :size=>6 do |d|
            ids = d['GROUPS']['ID']
            case ids
            when String
                1
            when Array
                ids.size
            when NilClass
                0
            end
        end

        column :CLUSTERS, 'Number of Clusters', :size=>8 do |d|
            @ext.id_list_size(d['CLUSTERS']['CLUSTER'], 'CLUSTER') rescue '-'
        end

        column :HOSTS, 'Number of Hosts', :size=>5 do |d|
            @ext.id_list_size(d['HOSTS']['HOST'], 'HOST') rescue '-'
        end

        column :VNETS, 'Number of Networks', :size=>5 do |d|
            @ext.id_list_size(d['VNETS']['VNET'], 'VNET') rescue '-'
        end

        column :DATASTORES, 'Number of Datastores', :size=>10 do |d|
            @ext.id_list_size(d['DATASTORES']['DATASTORE'], 'DATASTORE') rescue '-'
        end

        default :ID, :NAME, :GROUPS, :CLUSTERS, :HOSTS, :VNETS, :DATASTORES
    end
end

#id_list_size(list, resource) ⇒ Object 



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# File 'lib/one_helper/onevdc_helper.rb', line 32

def id_list_size(list, resource)
    case list
    when NilClass
        return 0
    when Array
        return list.size
    when Hash
        return list["#{resource}_ID"] == Vdc::ALL_RESOURCES ? 'ALL' : 1
    end
end