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Contents
#!/usr/bin/env python2
##############################################################################
# `{{ name }}` Ansible/Jinja2 filters for `{{ role_role_name }}` role.
##############################################################################
# Imports
# ============================================================================
# Make Python 2 more Python 3-like
from __future__ import (absolute_import, division, print_function)
__metaclass__ = type
from ansible.errors import AnsibleError
# Some imports you may often want:
# import sys
# improt os
# import subprocess
# import yaml
# improt json
# Functions
# ============================================================================
#
# Suggested practice seems to be to define each filter as a top-level function
# then expose them via the `FilterModule#filters` method below.
#
def my_{{ name }}_filter(subject, *args, **kwds):
'''
TODO doc me!
>>> my_{{ name }}_filter('yao')
"buyao"
'''
raise NotImplementedError("Implement me!")
# Module
# ============================================================================
#
# How Ansible finds the filters. It looks like it gets instantiated with
# no arguments, at least most of the time, so it pretty much just serves as
# a well-known name to obtain the function references from.
#
class FilterModule(object):
'''
`{{ name }}` Ansible/Jinja2 filters for `{{ role_role_name }}` role.
'''
def filters(self):
return {
'my_{{ name }}_filter': my_{{ name }}_filter,
}
# filters()
# FilterModule
# Testing
# ============================================================================
#
# This is not standard Ansible-ness - they use `unittest.TestCase` in separate
# files - but `doctest` seemed like a really easy way to add and run tests
# for these typically simple functions.
#
if __name__ == '__main__':
import doctest
doctest.testmod()
Version data entries
18 entries across 18 versions & 1 rubygems