gcloud spanner backups set-iam-policy

gcloud spanner backups set-iam-policy - set the IAM policy for a Cloud Spanner backup

gcloud spanner backups set-iam-policy (BACKUP : --instance=INSTANCE) POLICY_FILE [GCLOUD_WIDE_FLAG …]

gcloud spanner backups set-iam-policy example-backup --instance=example-instance policy.json

See https://cloud.google.com/iam/docs/managing-policies for details of the policy file format and contents.

Backup resource - The Cloud Spanner backup to set the IAM policy for. The arguments in this group can be used to specify the attributes of this resource. (NOTE) Some attributes are not given arguments in this group but can be set in other ways.

To set the project attribute:

• provide the argument backup on the command line with a fully specified name;
• provide the argument --project on the command line;
• set the property core/project.

This must be specified.

BACKUP

ID of the backup or fully qualified identifier for the backup.

To set the backup attribute:

• provide the argument backup on the command line.

This positional argument must be specified if any of the other arguments in this group are specified.

--instance=INSTANCE

The name of the Cloud Spanner instance. To set the instance attribute:

• provide the argument backup on the command line with a fully specified name;
• provide the argument --instance on the command line;
• set the property spanner/instance.

POLICY_FILE

Path to a local JSON or YAML formatted file containing a valid policy.

The output of the get-iam-policy command is a valid file, as is any JSON or YAML file conforming to the structure of a Policy.

Run $ gcloud help for details.