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simplified and normalized lookup search path behaviour

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This commit is contained in:
Brian Coca 2015-07-22 22:32:18 -04:00
parent 857f584ebf
commit b678b9828c
3 changed files with 33 additions and 26 deletions
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16
lib/ansible/plugins/lookup/template.py
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@ -30,16 +30,24 @@ class LookupModule(LookupBase):
if not isinstance(terms, list):
terms = [ terms ]
ret = []
templar = Templar(loader=self._loader, variables=variables)
ret = []
if 'role_path' in variables:
basedir = variables['role_path']
else:
basedir = self._loader.get_basedir()
for term in terms:
path = self._loader.path_dwim(term)
if os.path.exists(path):
with open(path, 'r') as f:
lookupfile = self._loader.path_dwim_relative(basedir, 'templates', term)
if lookupfile and os.path.exists(lookupfile):
with open(lookupfile, 'r') as f:
template_data = f.read()
res = templar.template(template_data, preserve_trailing_newlines=True)
ret.append(res)
else:
raise AnsibleError("the template file %s could not be found for the lookup" % term)
return ret