デバイスの作成

このページでは、デバイスの作成方法について説明します。

始める前に

次の作業を実施した後、このページの内容に進んでください。

デバイスの作成

次の例では、デバイスの作成方法を示します。

REST

デバイスを作成するには、customer（組織）の名前とデバイス オブジェクトで devices.create() を呼び出します。

Python HTTP

次の例では、Python HTTP ライブラリを使用してデバイスを作成するヘルパー関数を示します。

"""Example script to use the create method of the Devices API."""
import json
import pprint

from six.moves import urllib

import google.auth.transport.requests
from google.oauth2 import service_account

SCOPES = ['https://www.googleapis.com/auth/cloud-identity.devices']
BASE_URL = 'https://cloudidentity.googleapis.com/v1/'

# Change this to the location of the service account key
SA_FILE = ''

# Enter the administrator to call as here.
ADMIN_EMAIL = ''

if not SA_FILE:
  print('Please specify the location of the service account key file')
if not ADMIN_EMAIL:
  print('Please specify the email of the administrator to call as')

if not SA_FILE or not ADMIN_EMAIL:
  exit(-1)

def create_delegated_credentials(user_email):
  credentials = service_account.Credentials.from_service_account_file(
      SA_FILE,
      scopes=['https://www.googleapis.com/auth/cloud-identity.devices'])

  delegated_credentials = credentials.with_subject(user_email)

  return delegated_credentials

######################################################################
# AUTHENTICATE the service account and retrieve an oauth2 access token

request = google.auth.transport.requests.Request()
dc = create_delegated_credentials(ADMIN_EMAIL)
dc.refresh(request)
print('Access token: ' + dc.token + '\n')

###############################
# Create the Device
header = {
    'authorization': 'Bearer ' + dc.token,
    'Content-Type': 'application/json'
}
body = {
    'serialNumber': 'someSerial',  # the serial number of your device.

    # see values in
    # https://cloud.google.com/identity/docs/reference/rest/v1/devices#DeviceType
    'deviceType': 'LINUX'
}

serialized_body = json.dumps(body, separators=(',', ':'))

request_url = BASE_URL + 'devices'
print('Request URL: ' + request_url)
print('Request body: ' + serialized_body)

serialized_body = json.dumps(body, separators=(',', ':'))
request = urllib.request.Request(request_url, serialized_body, headers=header)
request.get_method = lambda: 'POST'

try:
  contents = urllib.request.urlopen(request)
except urllib.error.HTTPError as e:
  if e.code == 409:
    print('The request was invalid. Perhaps the device is already present?')
  else:
    print('Unknown error occurred: {}', e.code)
  exit(-1)

create_response = json.loads(contents.read())
inner_response = create_response['response']
pp = pprint.PrettyPrinter(indent=4)
pp.pprint(inner_response)