def GET(self, scope, name):
"""
List dataset replicas for a DID (scope:name) using the
Virtual Placement service.
NOTICE: This is an RnD function and might change or go away at any time.
HTTP Success:
200 OK
HTTP Error:
401 Unauthorized
406 Not Acceptable
500 InternalError
:returns: If VP exists a list of dicts of sites, otherwise nothing
"""
header('Content-Type', 'application/x-json-stream')
deep = False
if ctx.query:
try:
params = loads(unquote(ctx.query[1:]))
except ValueError:
params = parse_qs(ctx.query[1:])
if 'deep' in params:
deep = params['deep'][0]
try:
for row in list_dataset_replicas_vp(scope=scope, name=name, deep=deep, vo=ctx.env.get('vo')):
yield dumps(row, cls=APIEncoder) + '\n'
except RucioException as error:
raise generate_http_error(500, error.__class__.__name__, error.args[0])
except Exception as error:
print(format_exc())
raise InternalError(error)
def generate(_deep, vo):
for row in list_dataset_replicas_vp(scope=scope, name=name, deep=_deep, vo=vo):
yield dumps(row, cls=APIEncoder) + '\n'
