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Add a jsonarg type to arg spec (#15701)

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This makes sure that if we get a list or dict that it is turned into
a jsonified string.
This commit is contained in:
Toshio Kuratomi 2016-05-03 07:21:00 -07:00 committed by Brian Coca
parent 86768fdcc8
commit efbcd8bda0
1 changed files with 11 additions and 0 deletions
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11
lib/ansible/module_utils/basic.py
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@ -609,6 +609,7 @@ class AnsibleModule(object):
'float': self._check_type_float, 'float': self._check_type_float,
'path': self._check_type_path, 'path': self._check_type_path,
'raw': self._check_type_raw, 'raw': self._check_type_raw,
'jsonarg': self._check_type_jsonarg,
} }
if not bypass_checks: if not bypass_checks:
self._check_required_arguments() self._check_required_arguments()
@ -1395,6 +1396,16 @@ class AnsibleModule(object):
value = self._check_type_str(value) value = self._check_type_str(value)
return os.path.expanduser(os.path.expandvars(value)) return os.path.expanduser(os.path.expandvars(value))
def _check_type_jsonarg(self, value):
# Return a jsonified string. Sometimes the controller turns a json
# string into a dict/list so transform it back into json here
if isinstance(value, (unicode, bytes)):
return value
else:
if isinstance(value (list, tuple, dict)):
return json.dumps(value)
raise TypeError('%s cannot be converted to a json string' % type(value))
def _check_type_raw(self, value): def _check_type_raw(self, value):
return value return value