# File lib/deltacloud/drivers/rhevm/rhevm_driver.rb, line 101 def realms(credentials, opts=nil) domains = execute(credentials, "storageDomains.ps1") if (!opts.nil? && opts[:id]) domains = domains.select{|d| opts[:id] == d["StorageId"]} end realms = [] domains.each do |dom| realms << domain_to_realm(dom) end realms end