def provisioner_engine_list():
engine_cls = []
module_path = 'kqueen.engines'
for engine in Provisioner.list_engines():
try:
module = import_module(module_path)
_class = getattr(module, engine)
parameters = _class.get_parameter_schema()
name = '.'.join([module_path, engine])
engine_cls.append({
'name': name,
'verbose_name': getattr(_class, 'verbose_name', name),
'parameters': parameters
})
except NotImplementedError:
engine_cls.append({
'name': engine,
'verbose_name': engine,
'parameters': {
'provisioner': {},
'cluster': {}
}
})
except Exception:
logger.error('Unable to read parameters for engine {}'.format(engine))
return jsonify(engine_cls)
def test_list_engines(self):
engines = Provisioner.list_engines()
assert engines == all_engines