// Helper function to create an EFS Filesystem.
func CreateFilesystem(e *efs.EFS, n string) (*efs.FileSystemDescription, error) {
createParams := &efs.CreateFileSystemInput{
CreationToken: aws.String(n),
}
createResp, err := e.CreateFileSystem(createParams)
if err != nil {
return nil, err
}
// Wait for the filesystem to become available.
for {
fs, err := DescribeFilesystem(e, n)
if err != nil {
return nil, err
}
if len(fs.FileSystems) > 0 {
if *fs.FileSystems[0].LifeCycleState == efsAvail {
break
}
}
time.Sleep(10 * time.Second)
}
return createResp, nil
}
