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Diffstat (limited to '')
-rw-r--r-- | src/pybind/mgr/dashboard/controllers/daemon.py | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/src/pybind/mgr/dashboard/controllers/daemon.py b/src/pybind/mgr/dashboard/controllers/daemon.py new file mode 100644 index 000000000..d5c288131 --- /dev/null +++ b/src/pybind/mgr/dashboard/controllers/daemon.py @@ -0,0 +1,49 @@ +# -*- coding: utf-8 -*- + +from typing import List, Optional + +from ..exceptions import DashboardException +from ..security import Scope +from ..services.exception import handle_orchestrator_error +from ..services.orchestrator import OrchClient, OrchFeature +from . import APIDoc, APIRouter, RESTController +from ._version import APIVersion +from .orchestrator import raise_if_no_orchestrator + + +@APIRouter('/daemon', Scope.HOSTS) +@APIDoc("Perform actions on daemons", "Daemon") +class Daemon(RESTController): + @raise_if_no_orchestrator([OrchFeature.DAEMON_ACTION]) + @handle_orchestrator_error('daemon') + @RESTController.MethodMap(version=APIVersion.EXPERIMENTAL) + def set(self, daemon_name: str, action: str = '', + container_image: Optional[str] = None): + + if action not in ['start', 'stop', 'restart', 'redeploy']: + raise DashboardException( + code='invalid_daemon_action', + msg=f'Daemon action "{action}" is either not valid or not supported.') + # non 'None' container_images change need a redeploy + if container_image == '' and action != 'redeploy': + container_image = None + + orch = OrchClient.instance() + res = orch.daemons.action(action=action, daemon_name=daemon_name, image=container_image) + return res + + @raise_if_no_orchestrator([OrchFeature.DAEMON_LIST]) + @handle_orchestrator_error('daemon') + @RESTController.MethodMap(version=APIVersion.DEFAULT) + def list(self, daemon_types: Optional[List[str]] = None): + """List all daemons in the cluster. Also filter by the daemon types specified + + :param daemon_types: List of daemon types to filter by. + :return: Returns list of daemons. + :rtype: list + """ + orch = OrchClient.instance() + daemons = [d.to_dict() for d in orch.services.list_daemons()] + if daemon_types: + daemons = [d for d in daemons if d['daemon_type'] in daemon_types] + return daemons |