Defining same credentials for al elements in pyATS testbed.yaml file

[oslopez]

Hi,

I have a network where all the network elements have the same login credentials, therefore my testbed.yaml file looks like this (excerpt):

---
testbed:
  name: Lab_Devices

devices:                                 
  NX7k_01:
    connections:
      cli:
        ip: 10.1.8.40
        protocol: ssh 
        port: 22
    credentials:
      default:
        username: cisco   
        password: "%ENC{w5jDrsOGw6HDlMOCwpzCmw==}"
    type: Nexus9000v
    os: nxos                        
  ASR_1001_01:
    connections:
      cli:
        ip: 10.1.8.10
        protocol: telnet
        port: 23
    credentials:
      default:
        username: cisco 
        password: "%ENC{w5jDrsOGw6HDlMOCwpzCmw==}"           
    type: ASR1001-X    

I would like to know if there is a way to define the credentials section only once for all the elements so that I don't have to define them over and over again. What would be the syntax for that?

Thanks.

[oslopez · Accepted solution]

Ok just had a look at pyATS documentation and it was just a matter of moving the credentials section above devices section so that the credentials apply to all devices. That solved the problem.

[sacks]

Just curios, is it possible to pass multiple strings to password field ? Incase login with one password fails, we can try with next set of passwords. Need this logic for a specific usecase.