Versions in this module Expand all Collapse all v21 v21.11.1 Apr 26, 2022 v21.11.0 Feb 17, 2022 Changes in this version + const FirstMetadataVersion + func BackupMetadata(svc iaas.Service, filename string) fail.Error + func Upgrade(svc iaas.Service, from, to string, dryRun, doNotBackup bool) fail.Error + type Mutator interface + Upgrade func(iaas.Service, string, bool) fail.Error + func MutatorForVersion(version string) (Mutator, string, fail.Error)