From: Kefu Chai <kchai@redhat.com>
Date: Wed, 29 Jul 2020 12:29:01 +0000 (+0800)
Subject: Merge pull request #36232 from mgfritch/cephadm-ok-to-stop
X-Git-Tag: v16.1.0~1594
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=45c3bed0ea66897fb108123193b46fd5482273b9;p=ceph.git

Merge pull request #36232 from mgfritch/cephadm-ok-to-stop

mgr/cephadm: add `orch ok-to-stop` commands

Reviewed-by: Sebastian Wagner <sebastian.wagner@suse.com>
Reviewed-by: Ricardo Marques <rimarques@suse.com>
---

45c3bed0ea66897fb108123193b46fd5482273b9
diff --cc src/pybind/mgr/orchestrator/_interface.py
index d7230b32061,2bbf89b02a0..4a90ad33322
--- a/src/pybind/mgr/orchestrator/_interface.py
+++ b/src/pybind/mgr/orchestrator/_interface.py
@@@ -840,8 -845,16 +846,16 @@@ class Orchestrator(object)
          """
          raise NotImplementedError()
  
+     def host_ok_to_stop(self, hostname:str) -> Completion:
+         """
+         Check if the specified host can be safely stopped without reducing availability
+ 
+         :param host: hostname
+         """
+         raise NotImplementedError()
+ 
      def get_inventory(self, host_filter=None, refresh=False):
 -        # type: (Optional[InventoryFilter], bool) -> Completion
 +        # type: (Optional[InventoryFilter], bool) -> Completion[List[InventoryHost]]
          """
          Returns something that was created by `ceph-volume inventory`.