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Fix hosts for migration count (#4500)

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* Fixing count for findHostsForMigration

* Changing list name
This commit is contained in:
davidjumani 2020-11-25 15:34:23 +05:30 committed by GitHub
parent a979ab9050
commit 2eef0e5af3
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1 changed files with 18 additions and 12 deletions
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30
server/src/main/java/com/cloud/server/ManagementServerImpl.java
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@ -1164,8 +1164,8 @@ public class ManagementServerImpl extends ManagerBase implements ManagementServe
final Object resourceState = cmd.getResourceState();
final Object haHosts = cmd.getHaHost();
final Pair<List<HostVO>, Integer> result = searchForServers(cmd.getStartIndex(), cmd.getPageSizeVal(), name, type, state, zoneId, pod, cluster, id, keyword, resourceState, haHosts, null,
null);
final Pair<List<HostVO>, Integer> result = searchForServers(cmd.getStartIndex(), cmd.getPageSizeVal(), name, type, state, zoneId, pod,
cluster, id, keyword, resourceState, haHosts, null, null);
return new Pair<List<? extends Host>, Integer>(result.first(), result.second());
}
@ -1267,19 +1267,20 @@ public class ManagementServerImpl extends ManagerBase implements ManagementServe
final Type hostType = srcHost.getType();
Pair<List<HostVO>, Integer> allHostsPair = null;
List<HostVO> allHosts = null;
List<HostVO> hostsForMigrationWithStorage = null;
final Map<Host, Boolean> requiresStorageMotion = new HashMap<Host, Boolean>();
DataCenterDeployment plan = null;
if (canMigrateWithStorage) {
allHostsPair = searchForServers(startIndex, pageSize, null, hostType, null, srcHost.getDataCenterId(), null, null, null, keyword, null, null, srcHost.getHypervisorType(),
srcHost.getHypervisorVersion());
allHostsPair = searchForServers(startIndex, pageSize, null, hostType, null, srcHost.getDataCenterId(), null, null, null, keyword,
null, null, srcHost.getHypervisorType(), srcHost.getHypervisorVersion(), srcHost.getId());
allHosts = allHostsPair.first();
allHosts.remove(srcHost);
hostsForMigrationWithStorage = new ArrayList<>(allHosts);
for (final VolumeVO volume : volumes) {
StoragePool storagePool = _poolDao.findById(volume.getPoolId());
Long volClusterId = storagePool.getClusterId();
for (Iterator<HostVO> iterator = allHosts.iterator(); iterator.hasNext();) {
for (Iterator<HostVO> iterator = hostsForMigrationWithStorage.iterator(); iterator.hasNext();) {
final Host host = iterator.next();
if (volClusterId != null) {
@ -1318,10 +1319,9 @@ public class ManagementServerImpl extends ManagerBase implements ManagementServe
if (s_logger.isDebugEnabled()) {
s_logger.debug("Searching for all hosts in cluster " + cluster + " for migrating VM " + vm);
}
allHostsPair = searchForServers(startIndex, pageSize, null, hostType, null, null, null, cluster, null, keyword, null, null, null, null);
// Filter out the current host.
allHostsPair = searchForServers(startIndex, pageSize, null, hostType, null, null, null, cluster, null, keyword, null, null, null,
null, srcHost.getId());
allHosts = allHostsPair.first();
allHosts.remove(srcHost);
plan = new DataCenterDeployment(srcHost.getDataCenterId(), srcHost.getPodId(), srcHost.getClusterId(), null, null, null);
}
@ -1350,7 +1350,7 @@ public class ManagementServerImpl extends ManagerBase implements ManagementServe
for (final HostAllocator allocator : hostAllocators) {
if (canMigrateWithStorage) {
suitableHosts = allocator.allocateTo(vmProfile, plan, Host.Type.Routing, excludes, allHosts, HostAllocator.RETURN_UPTO_ALL, false);
suitableHosts = allocator.allocateTo(vmProfile, plan, Host.Type.Routing, excludes, hostsForMigrationWithStorage, HostAllocator.RETURN_UPTO_ALL, false);
} else {
suitableHosts = allocator.allocateTo(vmProfile, plan, Host.Type.Routing, excludes, HostAllocator.RETURN_UPTO_ALL, false);
}
@ -1542,12 +1542,14 @@ public class ManagementServerImpl extends ManagerBase implements ManagementServe
return suitablePools;
}
private Pair<List<HostVO>, Integer> searchForServers(final Long startIndex, final Long pageSize, final Object name, final Object type, final Object state, final Object zone, final Object pod,
final Object cluster, final Object id, final Object keyword, final Object resourceState, final Object haHosts, final Object hypervisorType, final Object hypervisorVersion) {
private Pair<List<HostVO>, Integer> searchForServers(final Long startIndex, final Long pageSize, final Object name, final Object type,
final Object state, final Object zone, final Object pod, final Object cluster, final Object id, final Object keyword,
final Object resourceState, final Object haHosts, final Object hypervisorType, final Object hypervisorVersion, final Object... excludes) {
final Filter searchFilter = new Filter(HostVO.class, "id", Boolean.TRUE, startIndex, pageSize);
final SearchBuilder<HostVO> sb = _hostDao.createSearchBuilder();
sb.and("id", sb.entity().getId(), SearchCriteria.Op.EQ);
sb.and("idsNotIn", sb.entity().getId(), SearchCriteria.Op.NOTIN);
sb.and("name", sb.entity().getName(), SearchCriteria.Op.LIKE);
sb.and("type", sb.entity().getType(), SearchCriteria.Op.LIKE);
sb.and("status", sb.entity().getStatus(), SearchCriteria.Op.EQ);
@ -1588,6 +1590,10 @@ public class ManagementServerImpl extends ManagerBase implements ManagementServe
sc.setParameters("id", id);
}
if (excludes != null && excludes.length > 0) {
sc.setParameters("idsNotIn", excludes);
}
if (name != null) {
sc.setParameters("name", "%" + name + "%");
}