Examples with LoadBalancerConfigCommand com.cloud.legacymodel.communication.command.LoadBalancerConfigCommand used on opensource projects

Example 1 with LoadBalancerConfigCommand

use of com.cloud.legacymodel.communication.command.LoadBalancerConfigCommand in project cosmic by MissionCriticalCloud.

the class HAProxyConfiguratorTest method testGenerateConfigurationLoadBalancerConfigCommand.

/**
 * Test method for {@link HAProxyConfigurator#generateConfiguration(LoadBalancerConfigCommand)}.
 */
@Test
public void testGenerateConfigurationLoadBalancerConfigCommand() {
    final LoadBalancerTO lb = new LoadBalancerTO("1", "10.2.0.1", 80, "http", "bla", false, false, false, null, 60000, 60000);
    final LoadBalancerTO[] lba = new LoadBalancerTO[1];
    lba[0] = lb;
    final HAProxyConfigurator hpg = new HAProxyConfigurator();
    LoadBalancerConfigCommand cmd = new LoadBalancerConfigCommand(lba, "10.0.0.1", "10.1.0.1", "10.1.1.1", null, 1L, "12", false);
    String result = genConfig(hpg, cmd);
    assertTrue("keepalive disabled should result in 'mode http' in the resulting haproxy config", result.contains("mode http"));
    cmd = new LoadBalancerConfigCommand(lba, "10.0.0.1", "10.1.0.1", "10.1.1.1", null, 1L, "4", true);
    result = genConfig(hpg, cmd);
    assertTrue("keepalive enabled should not result in 'mode http' in the resulting haproxy config", !result.contains("mode http"));
// TODO
// create lb command
// setup tests for
// maxconn (test for maxpipes as well)
// httpmode
}

Example 2 with LoadBalancerConfigCommand

use of com.cloud.legacymodel.communication.command.LoadBalancerConfigCommand in project cosmic by MissionCriticalCloud.

the class CommandSetupHelper method createApplyLoadBalancingRulesCommands.

public void createApplyLoadBalancingRulesCommands(final List<LoadBalancingRule> rules, final VirtualRouter router, final Commands cmds, final long guestNetworkId) {
    final LoadBalancerTO[] lbs = new LoadBalancerTO[rules.size()];
    int i = 0;
    // We don't support VR to be inline currently
    final boolean inline = false;
    for (final LoadBalancingRule rule : rules) {
        final boolean revoked = rule.getState().equals(FirewallRule.State.Revoke);
        final String protocol = rule.getProtocol();
        final String lb_protocol = rule.getLbProtocol();
        final String algorithm = rule.getAlgorithm();
        final String uuid = rule.getUuid();
        final String srcIp = rule.getSourceIp().addr();
        final int srcPort = rule.getSourcePortStart();
        final List<LbDestination> destinations = rule.getDestinations();
        final List<LbStickinessPolicy> stickinessPolicies = rule.getStickinessPolicies();
        // Load default values and fallback to hardcoded if not available
        final Integer defaultClientTimeout = NumbersUtil.parseInt(_configDao.getValue(Config.DefaultLoadBalancerClientTimeout.key()), 60000);
        final Integer defaultServerTimeout = NumbersUtil.parseInt(_configDao.getValue(Config.DefaultLoadBalancerServerTimeout.key()), 60000);
        // set timeouts, use defaults if not available
        Integer clientTimeout = rule.getClientTimeout();
        if (clientTimeout != null) {
            clientTimeout = NumbersUtil.parseInt(clientTimeout.toString(), defaultClientTimeout);
        } else {
            clientTimeout = defaultClientTimeout;
        }
        Integer serverTimeout = rule.getServerTimeout();
        if (serverTimeout != null) {
            serverTimeout = NumbersUtil.parseInt(serverTimeout.toString(), defaultServerTimeout);
        } else {
            serverTimeout = defaultServerTimeout;
        }
        final LoadBalancerTO lb = new LoadBalancerTO(uuid, srcIp, srcPort, protocol, algorithm, revoked, false, inline, destinations, stickinessPolicies, clientTimeout, serverTimeout);
        lb.setLbProtocol(lb_protocol);
        lbs[i++] = lb;
    }
    String routerPublicIp = null;
    if (router instanceof DomainRouterVO) {
        final DomainRouterVO domr = _routerDao.findById(router.getId());
        routerPublicIp = domr.getPublicIpAddress();
        if (routerPublicIp == null) {
            routerPublicIp = router.getPublicIpAddress();
        }
    }
    final Network guestNetwork = _networkModel.getNetwork(guestNetworkId);
    final Nic nic = _nicDao.findByNtwkIdAndInstanceId(guestNetwork.getId(), router.getId());
    final NicProfile nicProfile = new NicProfile(nic, guestNetwork, nic.getBroadcastUri(), nic.getIsolationUri(), _networkModel.getNetworkRate(guestNetwork.getId(), router.getId()), _networkModel.getNetworkTag(router.getHypervisorType(), guestNetwork));
    final NetworkOffering offering = _networkOfferingDao.findById(guestNetwork.getNetworkOfferingId());
    final String maxconn;
    if (offering.getConcurrentConnections() == null) {
        maxconn = _configDao.getValue(Config.NetworkLBHaproxyMaxConn.key());
    } else {
        maxconn = offering.getConcurrentConnections().toString();
    }
    final LoadBalancerConfigCommand cmd = new LoadBalancerConfigCommand(lbs, routerPublicIp, _routerControlHelper.getRouterIpInNetwork(guestNetworkId, router.getId()), router.getPrivateIpAddress(), _itMgr.toNicTO(nicProfile, router.getHypervisorType()), router.getVpcId(), maxconn, offering.isKeepAliveEnabled());
    cmd.lbStatsVisibility = _configDao.getValue(Config.NetworkLBHaproxyStatsVisbility.key());
    cmd.lbStatsUri = _configDao.getValue(Config.NetworkLBHaproxyStatsUri.key());
    cmd.lbStatsAuth = _configDao.getValue(Config.NetworkLBHaproxyStatsAuth.key());
    cmd.lbStatsPort = _configDao.getValue(Config.NetworkLBHaproxyStatsPort.key());
    cmd.setAccessDetail(NetworkElementCommand.ROUTER_IP, _routerControlHelper.getRouterControlIp(router.getId()));
    cmd.setAccessDetail(NetworkElementCommand.ROUTER_NAME, router.getInstanceName());
    final Zone zone = zoneRepository.findById(router.getDataCenterId()).orElse(null);
    cmd.setAccessDetail(NetworkElementCommand.ZONE_NETWORK_TYPE, zone.getNetworkType().toString());
    cmds.addCommand(cmd);
}

Example 3 with LoadBalancerConfigCommand

use of com.cloud.legacymodel.communication.command.LoadBalancerConfigCommand in project cosmic by MissionCriticalCloud.

the class LoadBalancerConfigItem method generateConfig.

@Override
public List<ConfigItem> generateConfig(final NetworkElementCommand cmd) {
    final LoadBalancerConfigCommand command = (LoadBalancerConfigCommand) cmd;
    final LoadBalancerConfigurator cfgtr = new HAProxyConfigurator();
    final String[] configuration = cfgtr.generateConfiguration(command);
    String routerIp = command.getNic().getIp();
    if (command.getVpcId() == null) {
        routerIp = cmd.getAccessDetail(NetworkElementCommand.ROUTER_IP);
    }
    final String tmpCfgFilePath = "/etc/haproxy/";
    final String tmpCfgFileName = "haproxy.cfg.new." + String.valueOf(System.currentTimeMillis());
    final String[][] allRules = cfgtr.generateFwRules(command);
    final String[] addRules = allRules[LoadBalancerConfigurator.ADD];
    final String[] removeRules = allRules[LoadBalancerConfigurator.REMOVE];
    final String[] statRules = allRules[LoadBalancerConfigurator.STATS];
    final LoadBalancerRule loadBalancerRule = new LoadBalancerRule(configuration, tmpCfgFilePath, tmpCfgFileName, addRules, removeRules, statRules, routerIp);
    final List<LoadBalancerRule> rules = new LinkedList<>();
    rules.add(loadBalancerRule);
    final LoadBalancerRules configRules = new LoadBalancerRules(rules);
    return generateConfigItems(configRules);
}

Example 4 with LoadBalancerConfigCommand

use of com.cloud.legacymodel.communication.command.LoadBalancerConfigCommand in project cosmic by MissionCriticalCloud.

the class ConfigHelperTest method generateLoadBalancerConfigCommand.

protected LoadBalancerConfigCommand generateLoadBalancerConfigCommand() {
    final List<LoadBalancerTO> lbs = new ArrayList<>();
    final List<LbDestination> dests = new ArrayList<>();
    dests.add(new LbDestination(80, 8080, "10.1.10.2", false));
    dests.add(new LbDestination(80, 8080, "10.1.10.2", true));
    lbs.add(new LoadBalancerTO(UUID.randomUUID().toString(), "64.10.1.10", 80, "tcp", "algo", false, false, false, dests, 60000, 60000));
    final LoadBalancerTO[] arrayLbs = new LoadBalancerTO[lbs.size()];
    lbs.toArray(arrayLbs);
    final NicTO nic = new NicTO();
    final LoadBalancerConfigCommand cmd = new LoadBalancerConfigCommand(arrayLbs, "64.10.2.10", "10.1.10.2", "192.168.1.2", nic, null, "1000", false);
    cmd.setAccessDetail(NetworkElementCommand.ROUTER_IP, "10.1.10.2");
    cmd.setAccessDetail(NetworkElementCommand.ROUTER_NAME, this.ROUTERNAME);
    return cmd;
}

Example 5 with LoadBalancerConfigCommand

use of com.cloud.legacymodel.communication.command.LoadBalancerConfigCommand in project cosmic by MissionCriticalCloud.

the class ConfigHelperTest method testGenerateCommandCfgLoadBalancer.

@Test
public void testGenerateCommandCfgLoadBalancer() {
    final LoadBalancerConfigCommand command = generateLoadBalancerConfigCommand();
    final AbstractConfigItemFacade configItemFacade = AbstractConfigItemFacade.getInstance(command.getClass());
    final List<ConfigItem> config = configItemFacade.generateConfig(command);
    assertTrue(config.size() > 0);
    final ConfigItem fileConfig = config.get(0);
    assertNotNull(fileConfig);
    assertTrue(fileConfig instanceof FileConfigItem);
    final String fileContents = ((FileConfigItem) fileConfig).getFileContents();
    assertNotNull(fileContents);
    final LoadBalancerRules jsonClass = gson.fromJson(fileContents, LoadBalancerRules.class);
    assertNotNull(jsonClass);
    assertEquals(jsonClass.getType(), "loadbalancer");
    final List<LoadBalancerRule> rules = jsonClass.getRules();
    assertNotNull(rules);
    assertTrue(rules.size() == 1);
    assertEquals(rules.get(0).getRouterIp(), "10.1.10.2");
    final ConfigItem scriptConfig = config.get(1);
    assertNotNull(scriptConfig);
    assertTrue(scriptConfig instanceof ScriptConfigItem);
}