February 2018
Intermediate to advanced
200 pages
5h 51m
English
Content preview from Ansible 2 Cloud Automation Cookbook
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How to do it...
To present a realistic example, we have created a simple inventory script for Amazon Web Service in Python. The code is available on GitHub (https://github.com/ansible-cookbook/ec2_tags_inventory):
#!/usr/bin/env pythonimport boto3import jsonimport ConfigParserimport osdef get_address(instance): if "PublicIpAddress" in instance: address = instance["PublicIpAddress"] else: address = instance["PrivateIpAddress"] return addressif os.path.isfile('ec2.ini'): config_path = 'ec2.ini'elif os.path.isfile(os.path.expanduser('~/ec2.ini')): config_path = os.path.expanduser('~/ec2.ini')config = ConfigParser.ConfigParser()config.read(config_path)id = config.get("credentials", "aws_access_key_id", raw=True)key = config.get("credentials", ...Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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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.