Created
November 9, 2018 09:46
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Deterministic "random" numbers filter_plugin for ansible
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| # vim: set ft=python: | |
| """Deterministic "random" numbers jinja filter for ansible. | |
| Place in filter_plugins/ to use. | |
| """ | |
| import random | |
| def determrand(high, seed, low=0): | |
| """{{60|determrand(ansible_fqdn)}}""" | |
| return random.Random(seed).randint(low, high-1) | |
| class FilterModule(object): | |
| """Hook filter up to ansible template processing.""" | |
| def filters(self): | |
| """Return list of filters provided by module.""" | |
| return {'determrand': determrand} |
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