GCloud Update Labels

fix_labels.py

import subprocess
import json

lb1 = "label1"
lb2 = "label2"

gcloud_instances_command = "gcloud compute instances list --filter=\"labels.lb1:*\" --format json"
gcloud_disks_command = "gcloud compute disks list --filter=\"-labels:lb1 AND -labels:lb2\" --format json"

result = subprocess.run(gcloud_instances_command, shell=True, text=True, capture_output=True)
 if result.returncode == 0:
     instances = json.loads(result.stdout)
     print(str(len(instances)))
     for instance in instances:
         print("Set Labels for Instance: " + instance['name'])
         #NOTE: RUN gcloud and set the label values
         setcmd1 = "gcloud compute instances add-labels {} --labels=lb1={}".format(instance['name'],lb1)
         setcmd2 = "gcloud compute instances add-labels {} --labels=lb2={}".format(instance['name'],lb2)
         subprocess.run(setcmd1, shell=True, text=True, capture_output=True)
         subprocess.run(setcmd2, shell=True, text=True, capture_output=True)


gcloud_gcs_command = "gcloud storage buckets list --filter=\"-labels:lb1 AND -labels:lb2\" --format json"

result = subprocess.run(gcloud_gcs_command, shell=True, text=True, capture_output=True)
if result.returncode == 0:
     buckets = json.loads(result.stdout)
     print(str(len(buckets)))
     for bucket in buckets:
         print("Fixing Bucket Label ->" + bucket['name'] )
         setcmd1 = "gcloud storage buckets update gs://{} --update-labels=lb1={}".format(bucket['name'],lb1)
         setcmd2 = "gcloud storage buckets update gs://{} --update-labels=lb2={}".format(bucket['name'], lb2)

         subprocess.run(setcmd1, shell=True, text=True, capture_output=False)
         subprocess.run(setcmd2, shell=True, text=True, capture_output=False)