Class: OneVMGroupHelper

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

Instance Attribute Summary

Attributes inherited from OpenNebulaHelper::OneHelper

#client

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from OpenNebulaHelper::OneHelper

#check_orphan, client, #create_resource, #filterflag_to_i, filterflag_to_i_desc, get_client, get_password, #group_name, #initialize, #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, #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/onevmgroup_helper.rb', line 24

def self.conf_file
    "onevmgroup.yaml"
end

.rname ⇒ Object 



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# File 'lib/one_helper/onevmgroup_helper.rb', line 20

def self.rname
    "VM_GROUP"
end

Instance Method Details

#format_pool(options) ⇒ Object 



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

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

    table = CLIHelper::ShowTable.new(config_file, self) do
        column :ID, "ONE identifier for the VM Group", :size=>4 do |d|
            d["ID"]
        end

        column :NAME, "Name of the VM Group", :left, :size=>15 do |d|
            d["NAME"]
        end

        column :USER, "Username of the VM Group owner", :left,
                :size=>8 do |d|
            helper.user_name(d, options)
        end

        column :GROUP, "Group of the VM Group", :left, :size=>8 do |d|
            helper.group_name(d, options)
        end

        column :VMS, "Number of VMs in the VM Group", :left, :size=>4 do |d|
            vms   = 0

            if !d["ROLES"]["ROLE"].nil?
     	roles = [d["ROLES"]["ROLE"]].flatten
                roles.each { |r|
                    vms += r["VMS"].split(',').size if !r["VMS"].nil?
                }
            end

            vms
        end

        column :ROLES, "Roles in the VM Group", :left, :size=>36 do |d|
            begin
                roles = [d["ROLES"]["ROLE"]].flatten
                roles_names = ""

                if !roles.nil?
                    rnames = roles.collect { |i| i["NAME"] }
                    roles_names = rnames.join(", ") if !rnames.empty?
                end

                roles_names
            rescue
                "-"
            end
        end

        default :ID, :USER, :GROUP, :NAME, :VMS, :ROLES
    end

    table
end