controller: fix preStop hook to run supervisorctl stop scylla, instea…

…d of nodetool drain Fixed #240
scylladb · Nov 12, 2020 · e7640e6 · e7640e6
1 parent 99c40d4
commit e7640e6
Showing 1 changed file with 1 addition and 2 deletions.
diff --git a/pkg/controllers/cluster/resource/resource.go b/pkg/controllers/cluster/resource/resource.go
@@ -310,8 +310,7 @@ func StatefulSetForRack(r scyllav1alpha1.RackSpec, c *scyllav1alpha1.ScyllaClust
 								PreStop: &corev1.Handler{
 									Exec: &corev1.ExecAction{
 										Command: []string{
-											"nodetool",
-											"drain",
+											"/bin/sh", "-c", "PID=$(pgrep -x scylla);supervisorctl stop scylla; while kill -0 $PID; do sleep 1; done;",
 										},
 									},
 								},