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Add q/query aliases to lookup #33466

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Dec 14, 2017
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8 changes: 7 additions & 1 deletion lib/ansible/template/__init__.py
Original file line number Diff line number Diff line change
Expand Up @@ -603,6 +603,11 @@ def _finalize(self, thing):
def _fail_lookup(self, name, *args, **kwargs):
raise AnsibleError("The lookup `%s` was found, however lookups were disabled from templating" % name)

def _query_lookup(self, name, *args, **kwargs):
''' wrapper for lookup, force wantlist true'''
kwargs['wantlist'] = True
return self._lookup(name, *args, **kwargs)

def _lookup(self, name, *args, **kwargs):
instance = self._lookup_loader.get(name.lower(), loader=self._loader, templar=self)

Expand Down Expand Up @@ -685,9 +690,10 @@ def do_template(self, data, preserve_trailing_newlines=True, escape_backslashes=
return data

if disable_lookups:
t.globals['lookup'] = self._fail_lookup
t.globals['query'] = t.globals['q'] = t.globals['lookup'] = self._fail_lookup
else:
t.globals['lookup'] = self._lookup
t.globals['query'] = t.globals['q'] = self._query_lookup

t.globals['finalize'] = self._finalize

Expand Down