Examples with HostHardwareInfo com.vmware.vim25.HostHardwareInfo used on opensource projects

Example 1 with HostHardwareInfo

use of com.vmware.vim25.HostHardwareInfo in project coprhd-controller by CoprHD.

the class EsxHostDiscoveryAdapter method discoverHost.

/**
 * Discover Esx host
 *
 * @param host
 *            {@link Host} instance to be discovered
 * @param changes
 *            {@link HostStateChange} instance containing host changes
 *            during discovery.
 */
@Override
protected void discoverHost(Host host, HostStateChange changes) {
    VCenterAPI api = createVCenterAPI(host);
    try {
        List<HostSystem> hostSystems = api.listAllHostSystems();
        if (null != hostSystems && !hostSystems.isEmpty()) {
            // getting the 0th element only coz we are querying an ESX for
            // hostsystems and this will always return one or none.
            HostSystem hostSystem = hostSystems.get(0);
            Host targetHost = null;
            HostHardwareInfo hw = hostSystem.getHardware();
            String uuid = null;
            if (hw != null && hw.systemInfo != null && StringUtils.isNotBlank(hw.systemInfo.uuid)) {
                // try finding host by UUID
                uuid = hw.systemInfo.uuid;
                if (KNOWN_DUPLICATE_UUID.equalsIgnoreCase(uuid)) {
                    info("Host " + hostSystem.getName() + " contains a known non-unique UUID");
                }
                // search host by uuid in VIPR if host already discovered
                targetHost = findHostByUuid(uuid);
                checkDuplicateHost(host, targetHost);
            }
            if (targetHost == null) {
                // if target host is null, this is a new discovery.
                targetHost = host;
            }
            targetHost.setCompatibilityStatus(CompatibilityStatus.COMPATIBLE.name());
            targetHost.setDiscoverable(true);
            if (targetHost.getId() == null) {
                targetHost.setRegistrationStatus(RegistrationStatus.REGISTERED.toString());
            }
            targetHost.setOsVersion(hostSystem.getConfig().getProduct().getVersion());
            if (hw != null && hw.biosInfo != null && StringUtils.isNotBlank(hw.biosInfo.biosVersion)) {
                targetHost.setBios(hw.biosInfo.biosVersion);
            }
            if (null != uuid) {
                targetHost.setUuid(uuid);
            }
            save(targetHost);
            DiscoveryStatusUtils.markAsProcessing(getModelClient(), targetHost);
            try {
                discoverHost(hostSystem, targetHost, changes);
                DiscoveryStatusUtils.markAsSucceeded(getModelClient(), targetHost);
            } catch (RuntimeException e) {
                warn(e, "Problem discovering host %s", targetHost.getLabel());
                DiscoveryStatusUtils.markAsFailed(getModelClient(), targetHost, e.getMessage(), e);
            }
        }
    } finally {
        api.logout();
    }
}