Github user mike-tutkowski commented on a diff in the pull request:
https://github.com/apache/cloudstack/pull/1403#discussion_r63136000
--- Diff: engine/schema/src/com/cloud/dc/dao/ClusterDaoImpl.java ---
@@ -260,4 +268,41 @@ public boolean remove(Long id) {
sc.setParameters("dataCenterId", zoneId);
return customSearch(sc, null);
}
+
+ @Override
+ public boolean computeWhetherClusterSupportsResigning(long clusterId) {
+ ClusterVO cluster = findById(clusterId);
+
+ if (cluster == null || cluster.getAllocationState() !=
Grouping.AllocationState.Enabled) {
+ return false;
+ }
+
+ List<HostVO> hosts = hostDao.findByClusterId(clusterId);
+
+ if (hosts == null) {
+ return false;
+ }
+
+ for (HostVO host : hosts) {
+ if (host == null) {
+ return false;
+ }
+
+ DetailVO hostDetail = hostDetailsDao.findDetail(host.getId(),
"supportsResign");
+
+ if (hostDetail == null) {
+ return false;
+ }
+
+ String value = hostDetail.getValue();
+
+ Boolean booleanValue = Boolean.valueOf(value);
+
+ if (booleanValue == false) {
+ return false;
+ }
+ }
+
+ return true;
+ }
--- End diff --
Isn't there a limit of like 16 - 32 hosts in a cluster (therefore only 16 -
32 DB calls in the for loop)?
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