Examples with CopyCommandResult com.cloud.engine.subsystem.api.storage.CopyCommandResult used on opensource projects

Example 36 with CopyCommandResult

use of com.cloud.engine.subsystem.api.storage.CopyCommandResult in project cosmic by MissionCriticalCloud.

the class AncientDataMotionStrategy method copyAsync.

@Override
public Void copyAsync(final Map<VolumeInfo, DataStore> volumeMap, final VirtualMachineTO vmTo, final Host srcHost, final Host destHost, final AsyncCompletionCallback<CopyCommandResult> callback) {
    final CopyCommandResult result = new CopyCommandResult(null, null);
    result.setResult("Unsupported operation requested for copying data.");
    callback.complete(result);
    return null;
}

Example 37 with CopyCommandResult

use of com.cloud.engine.subsystem.api.storage.CopyCommandResult in project cosmic by MissionCriticalCloud.

the class AncientDataMotionStrategy method copyAsync.

// Note: destHost is currently only used if the copyObject method is invoked
@Override
public Void copyAsync(final DataObject srcData, final DataObject destData, final Host destHost, final AsyncCompletionCallback<CopyCommandResult> callback) {
    Answer answer = null;
    String errMsg = null;
    try {
        s_logger.debug("copyAsync inspecting src type " + srcData.getType().toString() + " copyAsync inspecting dest type " + destData.getType().toString());
        if (srcData.getType() == DataObjectType.SNAPSHOT && destData.getType() == DataObjectType.VOLUME) {
            answer = copyVolumeFromSnapshot(srcData, destData);
        } else if (srcData.getType() == DataObjectType.SNAPSHOT && destData.getType() == DataObjectType.TEMPLATE) {
            answer = createTemplateFromSnapshot(srcData, destData);
        } else if (srcData.getType() == DataObjectType.TEMPLATE && destData.getType() == DataObjectType.VOLUME) {
            answer = cloneVolume(srcData, destData);
        } else if (destData.getType() == DataObjectType.VOLUME && srcData.getType() == DataObjectType.VOLUME && srcData.getDataStore().getRole() == DataStoreRole.Primary && destData.getDataStore().getRole() == DataStoreRole.Primary) {
            if (srcData.getId() == destData.getId()) {
                // The volume has to be migrated across storage pools.
                answer = migrateVolumeToPool(srcData, destData);
            } else {
                answer = copyVolumeBetweenPools(srcData, destData);
            }
        } else if (srcData.getType() == DataObjectType.SNAPSHOT && destData.getType() == DataObjectType.SNAPSHOT) {
            answer = copySnapshot(srcData, destData);
        } else {
            answer = copyObject(srcData, destData, destHost);
        }
        if (answer != null && !answer.getResult()) {
            errMsg = answer.getDetails();
        }
    } catch (final Exception e) {
        s_logger.debug("copy failed", e);
        errMsg = e.toString();
    }
    final CopyCommandResult result = new CopyCommandResult(null, answer);
    result.setResult(errMsg);
    callback.complete(result);
    return null;
}