Nutanix CE で、VM 名から VM UUID を取得する。

get_vm-uuid.py

import sys
import json
import requests

args = sys.argv
conf_file = args[1]
vm_name = args[2]

def main():
    with open(conf_file, "r") as file:
        conf = file.read()
        conf = json.loads(conf)
    prism_addr = conf["prism_address"]
    prism_user = conf["user_name"]
    prism_pass = conf["password"]

    base_url = 'https://' + prism_addr + ':9440/PrismGateway/services/rest/v2.0/'
    insecure_warn = requests.packages.urllib3.exceptions.InsecureRequestWarning
    requests.packages.urllib3.disable_warnings(insecure_warn)
    s = requests.Session()
    s.auth = (prism_user, prism_pass)
    s.headers.update({'Content-Type': 'application/json; charset=utf-8'})

    # Get VM.
    url = base_url + 'vms/'
    vms = s.get(url, verify=False).json()

    vm_entities = []
    for vm in vms['entities']:
      if (vm['name'] == vm_name):
        print('vm_uuid: ' + vm['uuid'])
        vm_entities.append(vm)

    vm_count = len(vm_entities)
    if (vm_count > 1):
      print('VM: ' + vm_name + ' => ' + str(vm_count) +' VMs')
      print(json.dumps(vm_entities, indent=2))

if __name__ == '__main__':
    main()

下記の投稿むけ。

Nutanix REST API v2 で VM 名から VM UUID を取得してみる。（Python）
http://blog.ntnx.jp/entry/2018/12/11/021259