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Diffstat (limited to '')
-rw-r--r-- | src/pybind/mgr/dashboard/controllers/orchestrator.py | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/src/pybind/mgr/dashboard/controllers/orchestrator.py b/src/pybind/mgr/dashboard/controllers/orchestrator.py new file mode 100644 index 000000000..fe0794da5 --- /dev/null +++ b/src/pybind/mgr/dashboard/controllers/orchestrator.py @@ -0,0 +1,48 @@ +# -*- coding: utf-8 -*- +from __future__ import absolute_import + +from functools import wraps + +from ..exceptions import DashboardException +from ..services.orchestrator import OrchClient +from . import APIDoc, Endpoint, EndpointDoc, ReadPermission, RESTController, UIRouter + +STATUS_SCHEMA = { + "available": (bool, "Orchestrator status"), + "message": (str, "Error message") +} + + +def raise_if_no_orchestrator(features=None): + def inner(method): + @wraps(method) + def _inner(self, *args, **kwargs): + orch = OrchClient.instance() + if not orch.available(): + raise DashboardException(code='orchestrator_status_unavailable', # pragma: no cover + msg='Orchestrator is unavailable', + component='orchestrator', + http_status_code=503) + if features is not None: + missing = orch.get_missing_features(features) + if missing: + msg = 'Orchestrator feature(s) are unavailable: {}'.format(', '.join(missing)) + raise DashboardException(code='orchestrator_features_unavailable', + msg=msg, + component='orchestrator', + http_status_code=503) + return method(self, *args, **kwargs) + return _inner + return inner + + +@UIRouter('/orchestrator') +@APIDoc("Orchestrator Management API", "Orchestrator") +class Orchestrator(RESTController): + + @Endpoint() + @ReadPermission + @EndpointDoc("Display Orchestrator Status", + responses={200: STATUS_SCHEMA}) + def status(self): + return OrchClient.instance().status() |