summaryrefslogtreecommitdiffstats
path: root/config-provisioning/src/main/java/com/yahoo/config/provision/zone/ZoneFilter.java
diff options
context:
space:
mode:
Diffstat (limited to 'config-provisioning/src/main/java/com/yahoo/config/provision/zone/ZoneFilter.java')
-rw-r--r--config-provisioning/src/main/java/com/yahoo/config/provision/zone/ZoneFilter.java3
1 files changed, 3 insertions, 0 deletions
diff --git a/config-provisioning/src/main/java/com/yahoo/config/provision/zone/ZoneFilter.java b/config-provisioning/src/main/java/com/yahoo/config/provision/zone/ZoneFilter.java
index 5ef23c80eac..faa617430e9 100644
--- a/config-provisioning/src/main/java/com/yahoo/config/provision/zone/ZoneFilter.java
+++ b/config-provisioning/src/main/java/com/yahoo/config/provision/zone/ZoneFilter.java
@@ -28,6 +28,9 @@ public interface ZoneFilter {
/** Zones where config servers are up and running. */
ZoneList reachable();
+ /** Zones where hosts must be reprovisioned to upgrade their OS */
+ ZoneList reprovisionToUpgradeOs();
+
/** All zones from the initial pool. */
ZoneList all();