June 2017
Intermediate to advanced
446 pages
10h 10m
English
Content preview from Mastering Python Networking
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The first custom module
Writing a custom module does not need to be complicated; in fact, it doesn't even need to be in Python. But since we are already familiar with Python, we will use Python for our custom modules. We are assuming that the module is what we will be using ourselves and our team without submitting back to Ansible, therefore ignoring some of the documentation and formatting for the time being.
By default, if you make a library folder in the same directory of the playbook, Ansible will include the directory in the module search path. All the module needs is to return a JSON output back to the playbook.
Recall that in Chapter 3, API and Intent-Driven Networking, we used the following NXAPI Python script to communicate to the ...
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.