Updated listStoragePools response - added new managed parameter (#9588)

Author: sureshanaparti

api/src/main/java/org/apache/cloudstack/api/response/StoragePoolResponse.java

@@ -141,6 +141,10 @@ public class StoragePoolResponse extends BaseResponseWithAnnotations {
     @Param(description = "the storage pool capabilities")
     private Map<String, String> caps;
 
+    @SerializedName(ApiConstants.MANAGED)
+    @Param(description = "whether this pool is managed or not")
+    private Boolean managed;
+
     public Map<String, String> getCaps() {
         return caps;
     }
@@ -383,4 +387,12 @@ public Boolean getTagARule() {
     public void setTagARule(Boolean tagARule) {
         isTagARule = tagARule;
     }
+
+    public Boolean getManaged() {
+        return managed;
+    }
+
+    public void setManaged(Boolean managed) {
+        this.managed = managed;
+    }
 }

server/src/main/java/com/cloud/api/query/dao/StoragePoolJoinDaoImpl.java

@@ -171,6 +171,7 @@ public StoragePoolResponse newStoragePoolResponse(StoragePoolJoinVO pool, boolea
         poolResponse.setTags(pool.getTag());
         poolResponse.setIsTagARule(pool.getIsTagARule());
         poolResponse.setOverProvisionFactor(Double.toString(CapacityManager.StorageOverprovisioningFactor.valueIn(pool.getId())));
+        poolResponse.setManaged(storagePool.isManaged());
 
         // set async job
         if (pool.getJobId() != null) {
@@ -203,6 +204,7 @@ public StoragePoolResponse setStoragePoolResponse(StoragePoolResponse response,
 
     @Override
     public StoragePoolResponse newStoragePoolForMigrationResponse(StoragePoolJoinVO pool) {
+        StoragePool storagePool = storagePoolDao.findById(pool.getId());
         StoragePoolResponse poolResponse = new StoragePoolResponse();
         poolResponse.setId(pool.getUuid());
         poolResponse.setName(pool.getName());
@@ -229,6 +231,17 @@ public StoragePoolResponse newStoragePoolForMigrationResponse(StoragePoolJoinVO
         poolResponse.setDiskSizeTotal(pool.getCapacityBytes());
         poolResponse.setDiskSizeAllocated(allocatedSize);
         poolResponse.setCapacityIops(pool.getCapacityIops());
+
+        if (storagePool != null) {
+            poolResponse.setManaged(storagePool.isManaged());
+            if (storagePool.isManaged()) {
+                DataStore store = dataStoreMgr.getDataStore(pool.getId(), DataStoreRole.Primary);
+                PrimaryDataStoreDriver driver = (PrimaryDataStoreDriver) store.getDriver();
+                long usedIops = driver.getUsedIops(storagePool);
+                poolResponse.setAllocatedIops(usedIops);
+            }
+        }
+
         poolResponse.setOverProvisionFactor(Double.toString(CapacityManager.StorageOverprovisioningFactor.valueIn(pool.getId())));
 
         // TODO: StatsCollector does not persist data