Examples with CreateLogicalSwitchPortAnswer com.cloud.agent.api.CreateLogicalSwitchPortAnswer used on opensource projects

Example 1 with CreateLogicalSwitchPortAnswer

use of com.cloud.agent.api.CreateLogicalSwitchPortAnswer 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);
    }
}

Example 2 with CreateLogicalSwitchPortAnswer

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

the class NiciraNvpElement method prepare.

@Override
public boolean prepare(Network network, NicProfile nic, VirtualMachineProfile vm, DeployDestination dest, ReservationContext context) throws ConcurrentOperationException, ResourceUnavailableException, InsufficientCapacityException {
    if (!canHandle(network, Service.Connectivity)) {
        return false;
    }
    if (network.getBroadcastUri() == null) {
        s_logger.error("Nic has no broadcast Uri with the LSwitch Uuid");
        return false;
    }
    NicVO nicVO = nicDao.findById(nic.getId());
    List<NiciraNvpDeviceVO> devices = niciraNvpDao.listByPhysicalNetwork(network.getPhysicalNetworkId());
    if (devices.isEmpty()) {
        s_logger.error("No NiciraNvp Controller on physical network " + network.getPhysicalNetworkId());
        return false;
    }
    NiciraNvpDeviceVO niciraNvpDevice = devices.get(0);
    HostVO niciraNvpHost = hostDao.findById(niciraNvpDevice.getHostId());
    NiciraNvpNicMappingVO existingNicMap = niciraNvpNicMappingDao.findByNicUuid(nicVO.getUuid());
    if (existingNicMap != null) {
        FindLogicalSwitchPortCommand findCmd = new FindLogicalSwitchPortCommand(existingNicMap.getLogicalSwitchUuid(), existingNicMap.getLogicalSwitchPortUuid());
        FindLogicalSwitchPortAnswer answer = (FindLogicalSwitchPortAnswer) agentMgr.easySend(niciraNvpHost.getId(), findCmd);
        if (answer.getResult()) {
            s_logger.warn("Existing Logical Switchport found for nic " + nic.getName() + " with uuid " + existingNicMap.getLogicalSwitchPortUuid());
            UpdateLogicalSwitchPortCommand cmd = new UpdateLogicalSwitchPortCommand(existingNicMap.getLogicalSwitchPortUuid(), BroadcastDomainType.getValue(network.getBroadcastUri()), nicVO.getUuid(), context.getDomain().getName() + "-" + context.getAccount().getAccountName(), nic.getName());
            agentMgr.easySend(niciraNvpHost.getId(), cmd);
            return true;
        } else {
            s_logger.error("Stale entry found for nic " + nic.getName() + " with logical switchport uuid " + existingNicMap.getLogicalSwitchPortUuid());
            niciraNvpNicMappingDao.remove(existingNicMap.getId());
        }
    }
    CreateLogicalSwitchPortCommand cmd = new CreateLogicalSwitchPortCommand(BroadcastDomainType.getValue(network.getBroadcastUri()), nicVO.getUuid(), context.getDomain().getName() + "-" + context.getAccount().getAccountName(), nic.getName());
    CreateLogicalSwitchPortAnswer answer = (CreateLogicalSwitchPortAnswer) agentMgr.easySend(niciraNvpHost.getId(), cmd);
    if (answer == null || !answer.getResult()) {
        s_logger.error("CreateLogicalSwitchPortCommand failed");
        return false;
    }
    NiciraNvpNicMappingVO nicMap = new NiciraNvpNicMappingVO(BroadcastDomainType.getValue(network.getBroadcastUri()), answer.getLogicalSwitchPortUuid(), nicVO.getUuid());
    niciraNvpNicMappingDao.persist(nicMap);
    return true;
}

Example 3 with CreateLogicalSwitchPortAnswer

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

the class NiciraNvpResourceTest method testCreateLogicalSwitchPortApiExceptionInCreate.

@Test
public void testCreateLogicalSwitchPortApiExceptionInCreate() throws ConfigurationException, NiciraNvpApiException {
    resource.configure("NiciraNvpResource", parameters);
    final LogicalSwitchPort lsp = mock(LogicalSwitchPort.class);
    when(lsp.getUuid()).thenReturn("eeee");
    when(nvpApi.createLogicalSwitchPort(eq("cccc"), (LogicalSwitchPort) any())).thenThrow(new NiciraNvpApiException());
    final CreateLogicalSwitchPortCommand clspc = new CreateLogicalSwitchPortCommand("cccc", "dddd", "owner", "nicname");
    final CreateLogicalSwitchPortAnswer clspa = (CreateLogicalSwitchPortAnswer) resource.executeRequest(clspc);
    assertFalse(clspa.getResult());
}

Example 4 with CreateLogicalSwitchPortAnswer

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

the class NiciraNvpResourceTest method testCreateLogicalSwitchPort.

@Test
public void testCreateLogicalSwitchPort() throws ConfigurationException, NiciraNvpApiException {
    resource.configure("NiciraNvpResource", parameters);
    final LogicalSwitchPort lsp = mock(LogicalSwitchPort.class);
    when(lsp.getUuid()).thenReturn("eeee");
    when(nvpApi.createLogicalSwitchPort(eq("cccc"), (LogicalSwitchPort) any())).thenReturn(lsp);
    final CreateLogicalSwitchPortCommand clspc = new CreateLogicalSwitchPortCommand("cccc", "dddd", "owner", "nicname");
    final CreateLogicalSwitchPortAnswer clspa = (CreateLogicalSwitchPortAnswer) resource.executeRequest(clspc);
    assertTrue(clspa.getResult());
    assertTrue("eeee".equals(clspa.getLogicalSwitchPortUuid()));
}

Example 5 with CreateLogicalSwitchPortAnswer

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

the class NiciraNvpResourceTest method testCreateLogicalSwitchPortApiExceptionInModify.

@Test
public void testCreateLogicalSwitchPortApiExceptionInModify() throws ConfigurationException, NiciraNvpApiException {
    resource.configure("NiciraNvpResource", parameters);
    final LogicalSwitchPort lsp = mock(LogicalSwitchPort.class);
    when(lsp.getUuid()).thenReturn("eeee");
    when(nvpApi.createLogicalSwitchPort(eq("cccc"), (LogicalSwitchPort) any())).thenReturn(lsp);
    doThrow(new NiciraNvpApiException()).when(nvpApi).updateLogicalSwitchPortAttachment((String) any(), (String) any(), (Attachment) any());
    final CreateLogicalSwitchPortCommand clspc = new CreateLogicalSwitchPortCommand("cccc", "dddd", "owner", "nicname");
    final CreateLogicalSwitchPortAnswer clspa = (CreateLogicalSwitchPortAnswer) resource.executeRequest(clspc);
    assertFalse(clspa.getResult());
    verify(nvpApi, atLeastOnce()).deleteLogicalSwitchPort((String) any(), (String) any());
}