func GetBackupVolumes(svc *ec2.EC2) ([]*ec2.Volume, error) {
dvi := ec2.DescribeVolumesInput{}
for _, tag := range tags {
filter := &ec2.Filter{}
filterName := "tag:" + *tag
filter.Name = &filterName
value := "true"
filter.Values = []*string{&value}
dvi.Filters = append(dvi.Filters, filter)
}
dvo, err := svc.DescribeVolumes(&dvi)
if err != nil {
return nil, fmt.Errorf("describeVolumes error, %s", err)
}
return dvo.Volumes, nil
}
