Examples with NiciraNvpApi com.cloud.network.nicira.NiciraNvpApi used on opensource projects

Example 21 with NiciraNvpApi

use of com.cloud.network.nicira.NiciraNvpApi in project cloudstack by apache.

the class NiciraNvpCreateLogicalSwitchPortCommandWrapper method execute.

@Override
public Answer execute(final CreateLogicalSwitchPortCommand command, final NiciraNvpResource niciraNvpResource) {
    final NiciraNvpUtilities niciraNvpUtilities = niciraNvpResource.getNiciraNvpUtilities();
    final String logicalSwitchUuid = command.getLogicalSwitchUuid();
    final String attachmentUuid = command.getAttachmentUuid();
    try {
        final NiciraNvpApi niciraNvpApi = niciraNvpResource.getNiciraNvpApi();
        final LogicalSwitchPort logicalSwitchPort = niciraNvpUtilities.createLogicalSwitchPort(command);
        final LogicalSwitchPort newPort = niciraNvpApi.createLogicalSwitchPort(logicalSwitchUuid, logicalSwitchPort);
        try {
            niciraNvpApi.updateLogicalSwitchPortAttachment(command.getLogicalSwitchUuid(), newPort.getUuid(), new VifAttachment(attachmentUuid));
        } catch (final NiciraNvpApiException ex) {
            s_logger.warn("modifyLogicalSwitchPort failed after switchport was created, removing switchport");
            niciraNvpApi.deleteLogicalSwitchPort(command.getLogicalSwitchUuid(), newPort.getUuid());
            // Rethrow the original exception
            throw ex;
        }
        return new CreateLogicalSwitchPortAnswer(command, true, "Logical switch port " + newPort.getUuid() + " created", newPort.getUuid());
    } catch (final NiciraNvpApiException e) {
        final CommandRetryUtility retryUtility = niciraNvpResource.getRetryUtility();
        retryUtility.addRetry(command, NUM_RETRIES);
        return retryUtility.retry(command, CreateLogicalSwitchPortAnswer.class, e);
    }
}