gcloud alpha spanner backup-schedules set-iam-policy

NAME
gcloud alpha spanner backup-schedules set-iam-policy - set the IAM policy for a Cloud Spanner backup schedule
SYNOPSIS
gcloud alpha spanner backup-schedules set-iam-policy (BACKUP_SCHEDULE : --database=DATABASE --instance=INSTANCE) POLICY_FILE [GCLOUD_WIDE_FLAG …]
DESCRIPTION
(ALPHA) Set the IAM policy for a Cloud Spanner backup schedule given a backup schedule ID and a file encoded in JSON or YAML that contains the IAM policy.
EXAMPLES
The following command reads an IAM policy defined in a JSON file policy.json and sets it for a Cloud Spanner backup schedule: 
gcloud alpha spanner backup-schedules set-iam-policy backup-schedule-id --instance=instance-id --database=database-id policy.json

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

POSITIONAL ARGUMENTS
BackupSchedule resource - The Cloud Spanner backup schedule 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_schedule 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_SCHEDULE
ID of the backupSchedule or fully qualified identifier for the backupSchedule.

To set the backup_schedule attribute:

  • provide the argument backup_schedule on the command line.

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

--database=DATABASE
The name of the Cloud Spanner database. To set the database attribute:
  • provide the argument backup_schedule on the command line with a fully specified name;
  • provide the argument --database on the command line.
--instance=INSTANCE
The name of the Cloud Spanner instance. To set the instance attribute:
  • provide the argument backup_schedule 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.

GCLOUD WIDE FLAGS
These flags are available to all commands: --access-token-file, --account, --billing-project, --configuration, --flags-file, --flatten, --format, --help, --impersonate-service-account, --log-http, --project, --quiet, --trace-token, --user-output-enabled, --verbosity.

Run $ gcloud help for details.

API REFERENCE
This command uses the spanner/v1 API. The full documentation for this API can be found at: https://cloud.google.com/spanner/
NOTES
This command is currently in alpha and might change without notice. If this command fails with API permission errors despite specifying the correct project, you might be trying to access an API with an invitation-only early access allowlist. These variants are also available: 
gcloud spanner backup-schedules set-iam-policy
 
gcloud beta spanner backup-schedules set-iam-policy