Description:
Manage Google cloud storage buckets.
Syntax:
gcs_bucket(fd,bucket)
Note:
This external library function (See External Library Guide) manages storage buckets, including create, delete and check whether a bucket exists or not. When not working with any options, the function only finds whether a storage bucket exists.
Parameter:
|
fd |
GCS connection object. |
|
bucket |
Storage bucket name. |
Option:
|
@c |
Create a storage bucket; won’t create anew if the storage bucket having the same name already exists. |
|
@d |
Delete a storage bucket; cannot delete a non-empty bucket. |
Return value:
Boolean value
Example:
|
|
A |
|
|
1 |
=file("F:/gcs.json").read() |
Read a JSON file. |
|
2 |
=gcs_open(A1) |
Connect to the GCS service. |
|
3 |
=gcs_bucket(A2,"test") |
Check whether the bucket named test exists or not. |
|
4 |
=gcs_bucket@d(A2,"test1") |
Check whether the bucket named test1 exists or not, and delete it if it exists (cannot delete it if it isn’t empty) . |
|
5 |
=gcs_bucket@c(A2,"test2") |
Check whether the bucket named test2 exists or not, and create a bucket named test2 if it does not exist. |
|
6 |
>gcs_close(A2) |
Close the GCS connection. |