Examples with GetApiDefaultsAnswer com.cloud.agent.api.manager.GetApiDefaultsAnswer used on opensource projects

Example 1 with GetApiDefaultsAnswer

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

the class NuageVspManagerImpl method updateNuageVspDevice.

@Override
public NuageVspDeviceVO updateNuageVspDevice(UpdateNuageVspDeviceCmd command) {
    NuageVspResource resource = new NuageVspResource();
    final String deviceName = Network.Provider.NuageVsp.getName();
    ExternalNetworkDeviceManager.NetworkDevice networkDevice = ExternalNetworkDeviceManager.NetworkDevice.getNetworkDevice(deviceName);
    final Long physicalNetworkId = command.getPhysicalNetworkId();
    PhysicalNetworkVO physicalNetwork = _physicalNetworkDao.findById(physicalNetworkId);
    if (physicalNetwork == null) {
        throw new InvalidParameterValueException("Could not find phyical network with ID: " + physicalNetworkId);
    }
    final PhysicalNetworkServiceProviderVO ntwkSvcProvider = _physicalNetworkServiceProviderDao.findByServiceProvider(physicalNetwork.getId(), networkDevice.getNetworkServiceProvder());
    if (ntwkSvcProvider == null) {
        throw new CloudRuntimeException("Network Service Provider: " + networkDevice.getNetworkServiceProvder() + " is not enabled in the physical network: " + physicalNetworkId + "to add this device");
    }
    if (ntwkSvcProvider.getState() == PhysicalNetworkServiceProvider.State.Shutdown) {
        throw new CloudRuntimeException("Network Service Provider: " + ntwkSvcProvider.getProviderName() + " is in shutdown state in the physical network: " + physicalNetworkId + "to add this device");
    }
    HostVO nuageVspHost = null;
    NuageVspDeviceVO nuageVspDevice = null;
    List<NuageVspDeviceVO> nuageVspDevices = _nuageVspDao.listByPhysicalNetwork(physicalNetworkId);
    if (nuageVspDevices == null || nuageVspDevices.isEmpty()) {
        throw new CloudRuntimeException("Nuage VSD is not configured on physical network " + physicalNetworkId);
    } else {
        nuageVspDevice = nuageVspDevices.iterator().next();
        nuageVspHost = _hostDao.findById(nuageVspDevice.getHostId());
        _hostDao.loadDetails(nuageVspHost);
    }
    boolean resourceConfigurationChanged = false;
    NuageVspResourceConfiguration resourceConfiguration = NuageVspResourceConfiguration.fromConfiguration(nuageVspHost.getDetails());
    if (!Strings.isNullOrEmpty(command.getHostName()) && !command.getHostName().equals(resourceConfiguration.hostName())) {
        resourceConfiguration.hostName(command.getHostName());
        resourceConfigurationChanged = true;
    }
    if (!Strings.isNullOrEmpty(command.getUserName()) && !command.getUserName().equals(resourceConfiguration.cmsUser())) {
        resourceConfiguration.cmsUser(command.getUserName());
        resourceConfigurationChanged = true;
    }
    if (!Strings.isNullOrEmpty(command.getPassword())) {
        String encodedNewPassword = NuageVspUtil.encodePassword(command.getPassword());
        if (!encodedNewPassword.equals(resourceConfiguration.cmsUserPassword())) {
            resourceConfiguration.cmsUserPassword(encodedNewPassword);
            resourceConfigurationChanged = true;
        }
    }
    if (command.getPort() != null && command.getPort() != Integer.parseInt(resourceConfiguration.port())) {
        resourceConfiguration.port(String.valueOf(command.getPort()));
        resourceConfigurationChanged = true;
    }
    String apiVersion = MoreObjects.firstNonNull(command.getApiVersion(), resourceConfiguration.apiVersion());
    NuageVspApiVersion apiVersionObj = NuageVspApiVersion.fromString(apiVersion);
    NuageVspApiVersion apiVersionCurrent = null;
    try {
        apiVersionCurrent = resourceConfiguration.getApiVersion();
    } catch (ConfigurationException e) {
        throw new CloudRuntimeException("Current version is not configured correctly");
    }
    if (command.getApiVersion() != null) {
        if (apiVersionObj.compareTo(apiVersionCurrent) < 0) {
            throw new CloudRuntimeException("Downgrading is not supported");
        }
        GetApiDefaultsCommand apiDefaultsCmd = new GetApiDefaultsCommand();
        GetApiDefaultsAnswer apiDefaultsAnswer = (GetApiDefaultsAnswer) _agentMgr.easySend(nuageVspHost.getId(), apiDefaultsCmd);
        SupportedApiVersionCommand supportedApiVersionCmd = new SupportedApiVersionCommand(apiVersion);
        Answer supportedApiVersionAnswer = _agentMgr.easySend(nuageVspHost.getId(), supportedApiVersionCmd);
        if (!supportedApiVersionAnswer.getResult()) {
            throw new CloudRuntimeException("Incorrect API version: Nuage plugin only supports " + apiDefaultsAnswer.getApiDefaults().getVersion());
        }
        String apiRelativePath = "/nuage/api/" + apiVersion;
        if (!apiRelativePath.equals(resourceConfiguration.apiRelativePath())) {
            resourceConfiguration.apiVersion(apiVersion);
            resourceConfiguration.apiRelativePath(apiRelativePath);
            resourceConfigurationChanged = true;
        }
    }
    if (command.getApiRetryCount() != null && resourceConfiguration.retryCount() != null) {
        final int retryCount = Integer.parseInt(resourceConfiguration.retryCount());
        if (command.getApiRetryCount() != retryCount) {
            resourceConfiguration.retryCount(String.valueOf(command.getApiRetryCount()));
            resourceConfigurationChanged = true;
        }
    }
    if (command.getApiRetryInterval() != null && resourceConfiguration.retryInterval() != null) {
        final int apiRetryInterval = Integer.parseInt(resourceConfiguration.retryInterval());
        if (command.getApiRetryInterval() != apiRetryInterval) {
            resourceConfiguration.retryInterval(String.valueOf(command.getApiRetryInterval()));
            resourceConfigurationChanged = true;
        }
    }
    if (!resourceConfigurationChanged) {
        if (s_logger.isDebugEnabled()) {
            s_logger.debug("No change in the NuageVsp device parameters. None of the NuageVsp device parameters are modified");
        }
        return nuageVspDevice;
    }
    Map<String, String> config = resourceConfiguration.build();
    try {
        resource.validate(config);
        UpdateNuageVspDeviceCommand cmd = new UpdateNuageVspDeviceCommand(resourceConfiguration);
        Answer answer = _agentMgr.easySend(nuageVspHost.getId(), cmd);
        if (answer == null || !answer.getResult()) {
            s_logger.error("UpdateNuageVspDeviceCommand failed");
            if ((null != answer) && (null != answer.getDetails())) {
                throw new CloudRuntimeException(answer.getDetails());
            }
        }
        _hostDetailsDao.persist(nuageVspDevice.getHostId(), config);
    } catch (ConfigurationException e) {
        throw new CloudRuntimeException("Failed to update Nuage VSP device " + nuageVspDevice.getId() + " with parameters " + resourceConfiguration, e);
    }
    return nuageVspDevice;
}