Loop plugin for Ansible 2 for recursive template lookup

templateglob.py

from __future__ import (absolute_import, division, print_function)
__metaclass__ = type

import os
import glob

from ansible.plugins.lookup import LookupBase

class LookupModule(LookupBase):

    def run(self, terms, variables=None, **kwargs):

        basedir = self.get_basedir(variables)

        ret = []
        for term in terms:
            term_file = os.path.basename(term)
            dwimmed_path = self._loader.path_dwim_relative(basedir, 'templates', os.path.dirname(term))
            globbed = [y for x in os.walk(dwimmed_path) for y in glob.glob(os.path.join(x[0], term_file))]
            ret.extend(os.path.relpath(g, dwimmed_path) for g in globbed if os.path.isfile(g))

        return ret