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accurate 400 messages for undefined filename namespaces

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AlanCoding
2018-05-07 15:39:10 -04:00
parent f4aaabaae7
commit 1e38abff91
2 changed files with 36 additions and 10 deletions
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30
awx/main/fields.py
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@@ -802,23 +802,33 @@ class CredentialTypeInjectorField(JSONSchemaField):
for field in model_instance.defined_fields
)
class ExplodingNamespace:
def __unicode__(self):
raise UndefinedError(_('Must define unnamed file injector in order to reference `tower.filename`.'))
class TowerNamespace:
filename = None
def __init__(self):
self.filename = ExplodingNamespace()
def __unicode__(self):
raise UndefinedError(_('Cannot directly reference reserved `tower` namespace container.'))
valid_namespace['tower'] = TowerNamespace()
# ensure either single file or multi-file syntax is used (but not both)
template_names = [x for x in value.get('file', {}).keys() if x.startswith('template')]
if 'template' in template_names and len(template_names) > 1:
raise django_exceptions.ValidationError(
_('Must use multi-file syntax when injecting multiple files'),
code='invalid',
params={'value': value},
)
if 'template' not in template_names:
valid_namespace['tower'].filename = TowerNamespace()
if 'template' in template_names:
valid_namespace['tower'].filename = 'EXAMPLE_FILENAME'
if len(template_names) > 1:
raise django_exceptions.ValidationError(
_('Must use multi-file syntax when injecting multiple files'),
code='invalid',
params={'value': value},
)
elif template_names:
for template_name in template_names:
template_name = template_name.split('.')[1]
setattr(valid_namespace['tower'].filename, template_name, 'EXAMPLE')
setattr(valid_namespace['tower'].filename, template_name, 'EXAMPLE_FILENAME')
for type_, injector in value.items():
for key, tmpl in injector.items():