Simplify DNS Coverage Administration With New Umbrella Tagging APIs

This weblog put up will uncover how one can automate DNS coverage administration with Tags.
To streamline DNS coverage administration for roaming computer systems, categorize them utilizing tags. By assigning a normal tag to a group of roaming computer systems, they are often collectively addressed as a single entity throughout coverage configuration. This method is really useful for deployments with many roaming computer systems, starting from tons of to hundreds, because it considerably simplifies and hurries up coverage creation.

Excessive-level workflow description

1. Add API Key
2. Generate OAuth 2.0 entry token
3. Create tag
4. Get the listing of roaming computer systems and determine associated ‘originId’
5. Add tag to units.

The Umbrella API gives a normal REST interface and helps the OAuth 2.0 consumer credentials move. Whereas creating the API Key, you possibly can set the associated Scope and Expire Date.

To begin working with tagging, it’s essential create an API key with the Deployment learn/write scope.

After producing the API Shopper and API secret, you should use it for associated API calls.

First, we have to generate an OAuth 2.0 entry token.

You are able to do this with the next Python script:

import requests
import os
import json
import base64

api_client = os.getenv('API_CLIENT')
api_secret = os.getenv('API_SECRET')

def generateToken():

   url = "https://api.umbrella.com/auth/v2/token"

   usrAPIClientSecret = api_client + ":" + api_secret
   basicUmbrella = base64.b64encode(usrAPIClientSecret.encode()).decode()
   HTTP_Request_header = {"Authorization": "Fundamental %s" % basicUmbrella,
"Content material-Kind": "utility/json;"}

   payload = json.dumps({
   "grant_type": "client_credentials"
   })

   response = requests.request("GET", url, headers=HTTP_Request_header, knowledge=payload)
   print(response.textual content)
   access_token = response.json()['access_token']
   print(accessToken)

   return accessToken


if __name__ == "__main__":
   accessToken = generateToken()

Anticipated output:
{“token_type”:”bearer”,”access_token”:”cmVwb3J0cy51dGlsaXRpZXM6cmVhZCBsImtpZCI6IjcyNmI5MGUzLWQ1MjYtNGMzZS1iN2QzLTllYjA5NWU2ZWRlOSIsInR5cCI6IkpXVCJ9.eyJpc3MiOiJ1bWJyZWxsYS1hdXRoei9hdXRoc3ZjIiwic…OiJhZG1pbi5wYXNzd29yZHJlc2V0OndyaXRlIGFkbWluLnJvbGVzOnJlYWQgYWRtaW4udXNlcnM6d3JpdGUgYWRtaW4udXNlcnM6cmVhZCByZXBvcnRzLmdyYW51bGFyZXZlbnRzOnJlYWQgyZXBvcnRzLmFnZ3Jl…MzlL”,”expires_in”:3600}

We’ll use the OAuth 2.0 entry token retrieved within the earlier step for the next API requests.

Let’s create tag with the title “Home windows 10”

def addTag(tagName):
   url = "https://api.umbrella.com/deployments/v2/tags"

   payload = json.dumps({
   "title": tagName
   })

   headers = {
   'Settle for': 'utility/json',
   'Content material-Kind': 'utility/json',
   'Authorization': 'Bearer ' + accessToken
   }

   response = requests.request("POST", url, headers=headers, knowledge=payload)

   print(response.textual content)


addTag("Home windows 10", accesToken)

Anticipated output:

{
   "id": 90289,
   "organizationId": 7944991,
   "title": "Home windows 10",
   "originsModifiedAt": "",
   "createdAt": "2024-03-08T21:51:05Z",
   "modifiedAt": "2024-03-08T21:51:05Z"
}

Umbrella dashboard, Checklist of roaming computer systems with out tags 

Every tag has its distinctive ID, so we must always observe these numbers to be used within the following question.

The next operate helps us Get the Checklist of roaming computer systems:

def getListRoamingComputers(accesToken):

url = "https://api.umbrella.com/deployments/v2/roamingcomputers"

payload = {}
headers = {
'Settle for': 'utility/json',
'Content material-Kind': 'utility/json',
'Authorization': 'Bearer ' + accessToken
}

response = requests.request("GET", url, headers=headers, knowledge=payload)

print(response.textual content)

Anticipated output:

[
{
“originId”: 621783439,
“deviceId”: “010172DCA0204CDD”,
“type”: “anyconnect”,
“status”: “Off”,
“lastSyncStatus”: “Encrypted”,
“lastSync”: “2024-02-26T15:50:55.000Z”,
“appliedBundle”: 13338557,
“version”: “5.0.2075”,
“osVersion”: “Microsoft Windows NT 10.0.18362.0”,
“osVersionName”: “Windows 10”,
“name”: “CLT1”,
“hasIpBlocking”: false
},
{
“originId”: 623192385,
“deviceId”: “0101920E8BE1F3AD”,
“type”: “anyconnect”,
“status”: “Off”,
“lastSyncStatus”: “Encrypted”,
“lastSync”: “2024-03-07T15:20:39.000Z”,
“version”: “5.1.1”,
“osVersion”: “Microsoft Windows NT 10.0.19045.0”,
“osVersionName”: “Windows 10”,
“name”: “DESKTOP-84BV9V6”,
“hasIpBlocking”: false,
“appliedBundle”: null
}
]

Customers can iterate by means of the JSON listing gadgets and filter them by osVersionName, title, deviceId, and so on., and document the associated originId within the listing that we’ll use to use the associated tag.

With associated tag ID and roaming computer systems originId listing, we are able to lastly add a tag to units, utilizing the next operate:

def addTagToDevices(tagId, deviceList, accesToken):
   url = "https://api.umbrella.com/deployments/v2/tags/{}/units".format(tagId)

   payload = json.dumps({
   "addOrigins":
   })
   headers = {
   'Settle for': 'utility/json',
   'Content material-Kind': 'utility/json',
   'Authorization': 'Bearer ' + accessToken
   }

   response = requests.request("POST", url, headers=headers, knowledge=payload)

   print(response.textual content)

addTagToDevices(tagId, [ 621783439, 623192385 ], accesToken)

Anticipated output:

{
   "tagId": 90289,
   "addOrigins": [
       621783439,
       623192385
   ],
   "removeOrigins": []
}

After including tags, let’s examine the dashboard

Umbrella dashboard, listing of roaming computer systems after we add tags utilizing API

A associated tag is offered to pick when creating a brand new DNS coverage.

Notes:

• Every roaming laptop may be configured with a number of tags
• A tag can’t be utilized to a roaming laptop on the time of roaming consumer set up.
• You can’t delete a tag. As a substitute, take away a tag from a roaming laptop.
• Tags may be as much as 40 characters lengthy.
• You possibly can add as much as 500 units to a tag (per request).

Attempt these updates within the DevNet Sandbox

Give it a attempt! Play with these updates utilizing the Umbrella DevNet Sandbox.

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