Examples with GetDatadisksCommand com.cloud.agent.api.storage.GetDatadisksCommand used on opensource projects

Example 1 with GetDatadisksCommand

use of com.cloud.agent.api.storage.GetDatadisksCommand in project cloudstack by apache.

the class BaseImageStoreDriverImpl method getDataDiskTemplates.

@Override
public List<DatadiskTO> getDataDiskTemplates(DataObject obj, String configurationId) {
    List<DatadiskTO> dataDiskDetails = new ArrayList<DatadiskTO>();
    if (LOGGER.isDebugEnabled()) {
        LOGGER.debug("Get the data disks present in the OVA template");
    }
    DataStore store = obj.getDataStore();
    GetDatadisksCommand cmd = new GetDatadisksCommand(obj.getTO(), configurationId);
    EndPoint ep = _defaultEpSelector.select(store);
    Answer answer = null;
    if (ep == null) {
        String errMsg = "No remote endpoint to send command, check if host or ssvm is down?";
        LOGGER.error(errMsg);
        answer = new Answer(cmd, false, errMsg);
    } else {
        answer = ep.sendMessage(cmd);
    }
    if (answer != null && answer.getResult()) {
        GetDatadisksAnswer getDatadisksAnswer = (GetDatadisksAnswer) answer;
        // Details - Disk path, virtual size
        dataDiskDetails = getDatadisksAnswer.getDataDiskDetails();
    } else {
        throw new CloudRuntimeException("Get Data disk command failed " + answer.getDetails());
    }
    return dataDiskDetails;
}