1.6 KiB
		
	
	
	
	
			
		
		
	
	
			1.6 KiB
		
	
	
	
	
| description | keywords | title | 
|---|---|---|
| Explains how to use the Google Cloud Storage drivers | registry, service, driver, images, storage, gcs, google, cloud | Google Cloud Storage driver | 
{% include registry.md %}
An implementation of the storagedriver.StorageDriver interface which uses Google Cloud for object storage.
Parameters
| Parameter | Required | Description | 
|---|---|---|
| bucket | yes | The name of your Google Cloud Storage bucket where you wish to store objects (needs to already be created prior to driver initialization). | 
| keyfile | no | A private service account key file in JSON format used for Service Account Authentication. | 
| rootdirectory | no | The root directory tree in which all registry files are stored. Defaults to the empty string (bucket root). If a prefix is used, the path bucketname/<prefix>has to be pre-created before starting the registry. The prefix is applied to all Google Cloud Storage keys to allow you to segment data in your bucket if necessary. | 
| chunksize | no (default 5242880) | This is the chunk size used for uploading large blobs, must be a multiple of 256*1024. | 
Note: Instead of a key file you can use Google Application Default Credentials.