gcloud beta compute disks bulk set-labels

gcloud beta compute disks bulk set-labels - add or remove labels on multiple Compute Engine disks

gcloud beta compute disks bulk set-labels (--source=SOURCE     | --disks=[DISK_NAME,…] --labels=[KEY=VALUE,…]) [--zone=ZONE] [GCLOUD_WIDE_FLAG …]

You can specify the disks and their labels in two ways:

1. By providing a JSON file using the --source flag. Each request in the JSON list must specify the disk name and labels, and may optionally include label_fingerprint for optimistic concurrency control.

2. By providing a list of disk names using the --disks flag and the labels to apply using the --labels flag.

gcloud beta compute disks bulk set-labels --zone=us-central1-a --disks=disk-1,disk-2 --labels=env=production,team=sre

To clear all labels on disk-3 and disk-4 in zone europe-west1-b provide an empty value to --labels, run:

gcloud beta compute disks bulk set-labels --zone=europe-west1-b --disks=disk-3,disk-4 --labels=''

To set labels based on a JSON file named disk_labels.json, run:

Example `disk_labels.json` content:

[
  {
    "name": "disk-1",
    "labels": { "env": "production", "team": "sre" },
    "label_fingerprint": "42WmSpB8rSM="
  },
  {
    "name": "disk-2",
    "labels": { "env": "production", "team": "sre" }
  }
]

gcloud beta compute disks bulk set-labels --zone=us-central1-a --source=disk_labels.json ```

To clear all labels on disk-3 and disk-4 in zone europe-west1-b provide an empty labels value in the JSON file, run:

Example `disk_labels.json` content:

[
  {
    "name": "disk-3",
    "labels": {}
  },
  {
    "name": "disk-4",
    "labels": {}
  }
]

gcloud beta compute disks bulk set-labels --zone=europe-west1-b --source=disk_labels.json

Exactly one of these must be specified:

--source=SOURCE

Path to a JSON file containing a list of disk label update requests. Each request object must specify "name" and "labels", and may optionally include "label_fingerprint".

Or at least one of these can be specified:

--disks=[DISK_NAME,…]

Comma-separated list of disk names to update.

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

--labels=[KEY=VALUE,…]

List of label KEY=VALUE pairs to set on all specified disks.

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

--zone=ZONE

Zone of the disk to update labels. 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.

Run $ gcloud help for details.