Examples with AdvertMethod com.cloud.model.enumeration.AdvertMethod used on opensource projects

Example 1 with AdvertMethod

use of com.cloud.model.enumeration.AdvertMethod in project cosmic by MissionCriticalCloud.

the class VirtualNetworkApplianceManagerImpl method createRedundantRouterArgs.

protected StringBuilder createRedundantRouterArgs(final NicProfile nic, final DomainRouterVO router) {
    final StringBuilder buf = new StringBuilder();
    final long networkId = nic.getNetworkId();
    _networkDao.findById(networkId);
    final List<DomainRouterVO> routers;
    final Long vpcId = router.getVpcId();
    if (vpcId != null) {
        final Vpc vpc = _vpcDao.findById(vpcId);
        routers = _routerDao.listByVpcId(vpcId);
        if (vpc.isRedundant()) {
            buf.append(" redundant_router=1");
        }
        long advertInt = vpc.getAdvertInterval();
        if (advertInt <= 0) {
            advertInt = NumbersUtil.parseLong(_configDao.getValue(Config.RedundantRouterVrrpInterval.key()), 1);
        }
        buf.append(" advert_int=").append(advertInt);
        String unicastSubnet = vpc.getUnicastSubnet();
        if (unicastSubnet == null || unicastSubnet.isEmpty() || !NetUtils.isValidIp4Cidr(unicastSubnet)) {
            unicastSubnet = _configDao.getValue(Config.RedundantRouterUnicastSubnet.key());
            if (unicastSubnet == null || unicastSubnet.isEmpty() || !NetUtils.isValidIp4Cidr(unicastSubnet)) {
                unicastSubnet = "100.100.0.0/24";
            }
        }
        buf.append(" unicast_subnet=").append(unicastSubnet);
        AdvertMethod advertMethod = vpc.getAdvertMethod();
        if (advertMethod == null) {
            try {
                String advertMethodConfigValue = _configDao.getValue(Config.RedundantRouterAdvertMethod.key());
                advertMethod = AdvertMethod.valueOf(advertMethodConfigValue);
            } catch (final IllegalArgumentException ex) {
                advertMethod = AdvertMethod.MULTICAST;
            }
        }
        buf.append(" advert_method=").append(advertMethod);
        buf.append(" router_id=").append(vpcId);
        buf.append(" unicast_id=").append(router.getRouterUnicastId());
        try {
            final MessageDigest digest = MessageDigest.getInstance("SHA-512");
            final byte[] rawDigest = vpc.getUuid().getBytes(Charset.defaultCharset());
            digest.update(rawDigest);
            final BigInteger password = new BigInteger(1, digest.digest());
            buf.append(" router_password=").append(password);
        } catch (final NoSuchAlgorithmException e) {
            s_logger.error("Failed to pssword! Will use the plan B instead.");
            buf.append(" router_password=").append(vpc.getUuid());
        }
    } else {
        routers = _routerDao.listByNetworkAndRole(nic.getNetworkId(), Role.VIRTUAL_ROUTER);
    }
    String redundantState = RedundantState.BACKUP.toString();
    router.setRedundantState(RedundantState.BACKUP);
    if (routers.size() == 0) {
        redundantState = RedundantState.MASTER.toString();
        router.setRedundantState(RedundantState.MASTER);
    } else {
        final DomainRouterVO router0 = routers.get(0);
        if (router.getId() == router0.getId()) {
            redundantState = RedundantState.MASTER.toString();
            router.setRedundantState(RedundantState.MASTER);
        }
    }
    // @TODO Remove this
    buf.append(" redundant_state=").append(redundantState);
    return buf;
}