// This is an example of a local storage object:  
// See(https://github.com/lytics/cloudstorage/blob/master/google/google_test.go) for a GCS example:
config := &cloudstorage.Config{
	Type:            localfs.StoreType,
	AuthMethod:      localfs.AuthFileSystem,
	LocalFS:         "/tmp/mockcloud",
	TmpDir:          "/tmp/localcache",
}
store, _ := cloudstorage.NewStore(config)

// From a store that has been created

// Create a query
q := cloudstorage.NewQuery("list-test/")
// Create an Iterator
iter, err := store.Objects(context.Background(), q)
if err != nil {
	// handle
}

for {
	o, err := iter.Next()
	if err == iterator.Done {
		break
	}
	log.Println("found object ", o.Name())
}

obj, _ := store.NewObject("prefix/test.csv")
// open for read and writing.  f is a filehandle to the local filesystem.
f, _ := obj.Open(cloudstorage.ReadWrite) 
w := bufio.NewWriter(f)
_, _ := w.WriteString("Year,Make,Model\n")
_, _ := w.WriteString("1997,Ford,E350\n")
w.Flush()

// Close sync's the local file to the remote store and removes the local tmp file.
obj.Close()

// Calling Get on an existing object will return a cloudstorage object or the cloudstorage.ErrObjectNotFound error.
obj2, _ := store.Get(context.Background(), "prefix/test.csv")
// Note, the file is not yet open
f2, _ := obj2.Open(cloudstorage.ReadOnly)
bytes, _ := ioutil.ReadAll(f2)
fmt.Println(string(bytes)) // should print the CSV file from the block above...

var config = &storeutils.TransferConfig{
	Type:                  google.StoreType,
	AuthMethod:            google.AuthGCEDefaultOAuthToken,
	ProjectID:             "my-project",
	DestBucket:            "my-destination-bucket",
	Src:                   storeutils.NewGcsSource("my-source-bucket"),
	IncludePrefxies:       []string{"these", "prefixes"},
}

transferer, _ := storeutils.NewTransferer(client)
resp, _ := transferer.NewTransfer(config)