gcloud alpha compute disks add-labels

NAME: gcloud alpha compute disks add-labels - add labels to Google Compute Engine persistent disks
SYNOPSIS: gcloud alpha compute disks add-labels DISK_NAME --labels=[KEY=VALUE,…] [--region=REGION | --zone=ZONE] [GCLOUD_WIDE_FLAG …]
DESCRIPTION: (ALPHA) gcloud alpha compute disks add-labels adds labels to a Google Compute Engine persistent disk.
EXAMPLES: To add key-value pairs k0=v0 and k1=v1 to 'example-disk'
gcloud alpha compute disks add-labels example-disk --labels=k0=v0,k1=v1

Labels can be used to identify the disk and to filter them. To find a disk labeled with key-value pair k1, v2
gcloud alpha compute disks list --filter='labels.k1:v2'

To list only the labels when describing a resource, use --format
gcloud alpha compute disks describe example-disk --format='default(labels)'
POSITIONAL ARGUMENTS: DISK_NAME

Name of the disk to operate on.
REQUIRED FLAGS: --labels=[KEY=VALUE,…]

A list of labels to add.
OPTIONAL FLAGS: At most one of these can be specified:

--region=REGION

Region of the disk to operate on. If not specified, you might be prompted to select a region (interactive mode only).
To avoid prompting when this flag is omitted, you can set the compute/region property:
gcloud config set compute/region REGION

A list of regions can be fetched by running:
gcloud compute regions list

To unset the property, run:
gcloud config unset compute/region

Alternatively, the region can be stored in the environment variable CLOUDSDK_COMPUTE_REGION.

--zone=ZONE

Zone of the disk to operate on. If not specified and the compute/zone property isn't set, you might be prompted to select a zone (interactive mode only).
To avoid prompting when this flag is omitted, you can set the compute/zone property:
gcloud config set compute/zone ZONE

A list of zones can be fetched by running:
gcloud compute zones list

To unset the property, run:
gcloud config unset compute/zone

Alternatively, the zone can be stored in the environment variable CLOUDSDK_COMPUTE_ZONE.
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.
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 compute disks add-labels

gcloud beta compute disks add-labels