elasticruntime

var (
	//ErrERDirectorCreds - error for director creds
	ErrERDirectorCreds = errors.New(ERInvalidDirectorCredsMsg)
	//ErrEREmptyDBList - error for db list empty
	ErrEREmptyDBList = errors.New(ERNoPersistenceArchives)
	//ErrERInvalidPath - invalid filepath error
	ErrERInvalidPath = &os.PathError{Err: errors.New(ERFileDoesNotExist)}
	//ErrERDBBackup - error for db backup failures
	ErrERDBBackup = errors.New(ErrERDBBackupFailure)
)

var GetInstallationSettings = func(tileSpec tileregistry.TileSpec) (settings io.Reader, err error) {
	var (
		opsManager *opsmanager.OpsManager
	)

	if opsManager, err = opsmanager.NewOpsManager(tileSpec.OpsManagerHost, tileSpec.AdminUser, tileSpec.AdminPass, tileSpec.AdminToken, tileSpec.OpsManagerUser, tileSpec.OpsManagerPass, tileSpec.OpsManagerPassphrase, tileSpec.ClientID, tileSpec.ClientSecret, tileSpec.ArchiveDirectory, tileSpec.CryptKey); err == nil {
		settings, err = opsManager.GetInstallationSettings()
	}
	return
}

var NewElasticRuntime = func(jsonFile string, target string, sshKey string, cryptKey string, nfs string) *ElasticRuntime {

	if _, err := os.Stat(jsonFile); err != nil {
		lo.G.Error("installation settings not found: ", err)
		lo.G.Panic("exiting program, cant work without a valid installation settings...")
	}
	systemsInfo := cfbackup.NewSystemsInfo(jsonFile, sshKey, nfs)
	context := &ElasticRuntime{
		SSHPrivateKey:     sshKey,
		JSONFile:          jsonFile,
		BackupContext:     cfbackup.NewBackupContext(target, cfenv.CurrentEnv(), cryptKey),
		SystemsInfo:       systemsInfo,
		PersistentSystems: systemsInfo.PersistentSystems(),
	}
	return context
}