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list hosts API fix, when any stale entries exists on storage_pool_host_ref for the removed pools #9852

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Merged
DaanHoogland merged 2 commits into from
Jan 30, 2025
Merged

list hosts API fix, when any stale entries exists on storage_pool_host_ref for the removed pools #9852

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637077e
Fix NPE on list hosts, when any stale entries exists on storage_pool_…
sureshanaparti Oct 24, 2024
defb879
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sureshanaparti Oct 30, 2024
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16 changes: 8 additions & 8 deletions server/src/main/java/com/cloud/storage/StorageManagerImpl.java
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Original file line number Diff line number Diff line change
Expand Up @@ -503,8 +503,8 @@ public List<StoragePoolVO> ListByDataCenterHypervisor(long datacenterId, Hypervi
public boolean isLocalStorageActiveOnHost(Long hostId) {
List<StoragePoolHostVO> storagePoolHostRefs = _storagePoolHostDao.listByHostId(hostId);
for (StoragePoolHostVO storagePoolHostRef : storagePoolHostRefs) {
StoragePoolVO PrimaryDataStoreVO = _storagePoolDao.findById(storagePoolHostRef.getPoolId());
if (PrimaryDataStoreVO.getPoolType() == StoragePoolType.LVM || PrimaryDataStoreVO.getPoolType() == StoragePoolType.EXT) {
StoragePoolVO primaryDataStoreVO = _storagePoolDao.findById(storagePoolHostRef.getPoolId());
if (primaryDataStoreVO != null && (primaryDataStoreVO.getPoolType() == StoragePoolType.LVM || primaryDataStoreVO.getPoolType() == StoragePoolType.EXT)) {
SearchBuilder<VolumeVO> volumeSB = volumeDao.createSearchBuilder();
volumeSB.and("poolId", volumeSB.entity().getPoolId(), SearchCriteria.Op.EQ);
volumeSB.and("removed", volumeSB.entity().getRemoved(), SearchCriteria.Op.NULL);
Expand All @@ -515,7 +515,7 @@ public boolean isLocalStorageActiveOnHost(Long hostId) {
volumeSB.join("activeVmSB", activeVmSB, volumeSB.entity().getInstanceId(), activeVmSB.entity().getId(), JoinBuilder.JoinType.INNER);

SearchCriteria<VolumeVO> volumeSC = volumeSB.create();
volumeSC.setParameters("poolId", PrimaryDataStoreVO.getId());
volumeSC.setParameters("poolId", primaryDataStoreVO.getId());
volumeSC.setParameters("state", Volume.State.Expunging, Volume.State.Destroy);
volumeSC.setJoinParameters("activeVmSB", "state", State.Starting, State.Running, State.Stopping, State.Migrating);

Expand Down Expand Up @@ -2134,9 +2134,9 @@ public String getPrimaryStorageNameLabel(VolumeVO volume) {
// poolId is null only if volume is destroyed, which has been checked
// before.
assert poolId != null;
StoragePoolVO PrimaryDataStoreVO = _storagePoolDao.findById(poolId);
assert PrimaryDataStoreVO != null;
return PrimaryDataStoreVO.getUuid();
StoragePoolVO primaryDataStoreVO = _storagePoolDao.findById(poolId);
assert primaryDataStoreVO != null;
return primaryDataStoreVO.getUuid();
}

@Override
Expand Down Expand Up @@ -2689,8 +2689,8 @@ public CapacityVO getStoragePoolUsedStats(Long poolId, Long clusterId, Long podI
}

CapacityVO capacity = new CapacityVO(poolId, zoneId, podId, clusterId, 0, 0, Capacity.CAPACITY_TYPE_STORAGE);
for (StoragePoolVO PrimaryDataStoreVO : pools) {
StorageStats stats = ApiDBUtils.getStoragePoolStatistics(PrimaryDataStoreVO.getId());
for (StoragePoolVO primaryDataStoreVO : pools) {
StorageStats stats = ApiDBUtils.getStoragePoolStatistics(primaryDataStoreVO.getId());
if (stats == null) {
continue;
}
Expand Down