Persist Zarr data to GCP Cloud Storage bucket

[gangchen03]

Start a thread (potential feature request) to discuss the options of persisting Zarr arrays/groups to Google Cloud GCS storage bucket. Is there an existing feature or roadmap to support this integration?
@SabineEmbacher

[SabineEmbacher]

This can be easily achieved by implementing the Store interface.

Here is what someone did for AWS S3

After a GCS Store has been implemented, it can be instantiated and used to create a ZarrGroup or ZarrArray.

Examples:

• Open an existing ZarrGroup including sub groups and arrays using any Store implementation
• Create a new ZarrGroup using any Store implementation
• Open an existing single ZarrArray using any Store implementation.
  In this case it is important that the instantiates Store implementation points to the root position of an array.
• Create a new ZarrArray using any Store implementation