OpenNebula

    def self.get_image_import_template(ds_name, image_path, image_type, ipool)

        one_image = ""

        # Remove ds info from path

        image_path.sub!(/^\[#{ds_name}\] /, "")

        # Get image name

        file_name = File.basename(image_path).reverse.sub("kdmv.","").reverse

        image_name = "#{file_name} - #{ds_name}"

        #Chek if the image has already been imported

        if VCenterDriver::VIHelper.find_by_name(OpenNebula::ImagePool,

                                                image_name,

                                                ipool,

                                                false).nil?

            #Set template

            one_image << "NAME=\"#{image_name}\"\n"

            one_image << "PATH=\"vcenter://#{image_path}\"\n"

            one_image << "TYPE=\"#{image_type}\"\n"

            one_image << "PERSISTENT=\"NO\"\n"

            one_image << "OPENNEBULA_MANAGED=\"YES\"\n"

        end

        return one_image

    end

    def self.get_one_image_ds_by_ref_and_ccr(ref, ccr_ref, vcenter_uuid, pool = nil)

        pool = VCenterDriver::VIHelper.one_pool(OpenNebula::DatastorePool, false) if pool.nil?

        element = pool.select{|e|

            e["TEMPLATE/TYPE"] == "IMAGE_DS" &&

            e["TEMPLATE/VCENTER_DS_REF"] == ref &&

            e["TEMPLATE/VCENTER_CCR_REF"] == ccr_ref &&

            e["TEMPLATE/VCENTER_INSTANCE_ID"] == vcenter_uuid}.first rescue nil

        return element

    end