mgr/cephadm: remove host from offline_hosts list when removing host

Otherwise, it could remain in the list and cephadm could think
there is an offline host in the cluster when said host has
actually already been removed.

Signed-off-by: Adam King <adking@redhat.com>
(cherry picked from commit beea26fc267c338ac4ed58a39535f017f892ea85)

diff --git a/src/pybind/mgr/cephadm/module.py b/src/pybind/mgr/cephadm/module.py
index bd02b3527ae0748d3664fe4b1eca7eba983e4105..e42903de24247060c404e7074fdaa71f87c06a3c 100644 (file)
--- a/src/pybind/mgr/cephadm/module.py
+++ b/src/pybind/mgr/cephadm/module.py
@@ -1536,6 +1536,7 @@ Then run the following:
         self.inventory.rm_host(host)
         self.cache.rm_host(host)
         self.ssh.reset_con(host)
+        self.offline_hosts_remove(host)  # if host was in offline host list, we should remove it now.
         self.event.set()  # refresh stray health check
         self.log.info('Removed host %s' % host)
         return "Removed {} host '{}'".format('offline' if offline else '', host)