Package org.apache.cloudstack.engine.subsystem.api.storage

Examples of org.apache.cloudstack.engine.subsystem.api.storage.PrimaryDataStoreDriver

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    private long getVolumeSizeIncludingHvSsReserve(Volume volume, StoragePool pool) {
        DataStoreProvider storeProvider = _dataStoreProviderMgr.getDataStoreProvider(pool.getStorageProviderName());
        DataStoreDriver storeDriver = storeProvider.getDataStoreDriver();

        if (storeDriver instanceof PrimaryDataStoreDriver) {
            PrimaryDataStoreDriver primaryStoreDriver = (PrimaryDataStoreDriver)storeDriver;

            return primaryStoreDriver.getVolumeSizeIncludingHypervisorSnapshotReserve(volume, pool);
        }

        return volume.getSize();
    }
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        AsyncCallFuture<SnapshotResult> future = new AsyncCallFuture<SnapshotResult>();
        try {
            CreateSnapshotContext<CommandResult> context = new CreateSnapshotContext<CommandResult>(null, snap.getBaseVolume(), snapshotOnPrimary, future);
            AsyncCallbackDispatcher<SnapshotServiceImpl, CreateCmdResult> caller = AsyncCallbackDispatcher.create(this);
            caller.setCallback(caller.getTarget().createSnapshotAsyncCallback(null, null)).setContext(context);
            PrimaryDataStoreDriver primaryStore = (PrimaryDataStoreDriver)snapshotOnPrimary.getDataStore().getDriver();
            primaryStore.takeSnapshot(snapshot, caller);
        } catch (Exception e) {
            s_logger.debug("Failed to take snapshot: " + snapshot.getId(), e);
            try {
                snapshot.processEvent(Snapshot.Event.OperationFailed);
                snapshot.processEvent(Event.OperationFailed);
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        List<VolumeVO> volumes = _volumeDao.findByPoolId(pool.getId(), null);

        if (volumes != null && volumes.size() > 0) {
            DataStoreProvider storeProvider = _dataStoreProviderMgr.getDataStoreProvider(pool.getStorageProviderName());
            DataStoreDriver storeDriver = storeProvider.getDataStoreDriver();
            PrimaryDataStoreDriver primaryStoreDriver = null;

            if (storeDriver instanceof PrimaryDataStoreDriver) {
                primaryStoreDriver = (PrimaryDataStoreDriver)storeDriver;
            }

            for (VolumeVO volume : volumes) {
                if (primaryStoreDriver != null) {
                    usedBytes += primaryStoreDriver.getVolumeSizeIncludingHypervisorSnapshotReserve(volume, pool);
                }
                else {
                    usedBytes += volume.getSize();
                }
            }
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    private long getVolumeSizeIncludingHvSsReserve(Volume volume, StoragePool pool) {
        DataStoreProvider storeProvider = _dataStoreProviderMgr.getDataStoreProvider(pool.getStorageProviderName());
        DataStoreDriver storeDriver = storeProvider.getDataStoreDriver();

        if (storeDriver instanceof PrimaryDataStoreDriver) {
            PrimaryDataStoreDriver primaryStoreDriver = (PrimaryDataStoreDriver)storeDriver;

            return primaryStoreDriver.getVolumeSizeIncludingHypervisorSnapshotReserve(volume, pool);
        }

        return volume.getSize();
    }
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        try {
            CreateSnapshotContext<CommandResult> context = new CreateSnapshotContext<CommandResult>(null,
                    snap.getBaseVolume(), snapshotOnPrimary, future);
            AsyncCallbackDispatcher<SnapshotServiceImpl, CreateCmdResult> caller = AsyncCallbackDispatcher.create(this);
            caller.setCallback(caller.getTarget().createSnapshotAsyncCallback(null, null)).setContext(context);
            PrimaryDataStoreDriver primaryStore = (PrimaryDataStoreDriver) snapshotOnPrimary.getDataStore().getDriver();
            primaryStore.takeSnapshot(snapshot, caller);
        } catch (Exception e) {
            s_logger.debug("Failed to take snapshot: " + snapshot.getId(), e);
            try {
                snapshot.processEvent(Snapshot.Event.OperationFailed);
                snapshot.processEvent(Event.OperationFailed);
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    private long getVolumeSizeIncludingHvSsReserve(Volume volume, StoragePool pool) {
        DataStoreProvider storeProvider = _dataStoreProviderMgr.getDataStoreProvider(pool.getStorageProviderName());
        DataStoreDriver storeDriver = storeProvider.getDataStoreDriver();

        if (storeDriver instanceof PrimaryDataStoreDriver) {
            PrimaryDataStoreDriver primaryStoreDriver = (PrimaryDataStoreDriver)storeDriver;

            return primaryStoreDriver.getVolumeSizeIncludingHypervisorSnapshotReserve(volume, pool);
        }

        return volume.getSize();
    }
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        List<VolumeVO> volumes = _volumeDao.findByPoolId(pool.getId(), null);

        if (volumes != null && volumes.size() > 0) {
            DataStoreProvider storeProvider = _dataStoreProviderMgr.getDataStoreProvider(pool.getStorageProviderName());
            DataStoreDriver storeDriver = storeProvider.getDataStoreDriver();
            PrimaryDataStoreDriver primaryStoreDriver = null;

            if (storeDriver instanceof PrimaryDataStoreDriver) {
                primaryStoreDriver = (PrimaryDataStoreDriver)storeDriver;
            }

            for (VolumeVO volume : volumes) {
                if (primaryStoreDriver != null) {
                    usedBytes += primaryStoreDriver.getVolumeSizeIncludingHypervisorSnapshotReserve(volume, pool);
                }
                else {
                    usedBytes += volume.getSize();
                }
            }
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Related Classes of org.apache.cloudstack.engine.subsystem.api.storage.PrimaryDataStoreDriver

  • com.cloud.capacity.CapacityManagerImpl
  • com.cloud.storage.StorageManagerImpl
  • org.apache.cloudstack.storage.snapshot.SnapshotServiceImpl
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