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

Example 6 with StartupCommand

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

the class XcpServerDiscoverer method processConnect.

@Override
public void processConnect(final com.cloud.legacymodel.dc.Host agent, final StartupCommand[] startupCommands, final boolean forRebalance) throws ConnectionException {
    for (final StartupCommand startupCommand : startupCommands) {
        if (!(startupCommand instanceof StartupRoutingCommand)) {
            return;
        }
        final long agentId = agent.getId();
        final StartupRoutingCommand startup = (StartupRoutingCommand) startupCommand;
        if (startup.getHypervisorType() != HypervisorType.XenServer) {
            s_logger.debug("Not XenServer so moving on.");
            return;
        }
        final HostVO host = this._hostDao.findById(agentId);
        final ClusterVO cluster = this._clusterDao.findById(host.getClusterId());
        if (cluster.getGuid() == null) {
            cluster.setGuid(startup.getPool());
            this._clusterDao.update(cluster.getId(), cluster);
        } else if (!cluster.getGuid().equals(startup.getPool())) {
            final String msg = "pool uuid for cluster " + cluster.getId() + " changed from " + cluster.getGuid() + " to " + startup.getPool();
            s_logger.warn(msg);
            throw new CloudRuntimeException(msg);
        }
        final Map<String, String> details = startup.getHostDetails();
        final String prodBrand = details.get("product_brand").trim();
        final String prodVersion = details.get("product_version").trim();
        final String hotfix = details.get(XenserverConfigs.XS620HotFix);
        final String prodVersionTextShort = details.get("product_version_text_short");
        final String resource = createServerResource(prodBrand, prodVersion, prodVersionTextShort, hotfix).getClass().getName();
        if (!resource.equals(host.getResource())) {
            final String msg = "host " + host.getPrivateIpAddress() + " changed from " + host.getResource() + " to " + resource;
            s_logger.debug(msg);
            host.setResource(resource);
            host.setSetup(false);
            this._hostDao.update(agentId, host);
            throw new HypervisorVersionChangedException(msg);
        }
        if (s_logger.isDebugEnabled()) {
            s_logger.debug("Setting up host " + agentId);
        }
        final HostEnvironment env = new HostEnvironment();
        final SetupCommand setup = new SetupCommand(env);
        if (this._setupMultipath) {
            setup.setMultipathOn();
        }
        if (!host.isSetup()) {
            setup.setNeedSetup(true);
        }
        try {
            final Answer answer = this._agentMgr.send(agentId, setup);
            if (answer != null && answer.getResult() && answer instanceof SetupAnswer) {
                host.setSetup(true);
                host.setLastPinged((System.currentTimeMillis() >> 10) - 5 * 60);
                host.setHypervisorVersion(prodVersion);
                this._hostDao.update(host.getId(), host);
                if (((SetupAnswer) answer).needReconnect()) {
                    throw new ConnectionException(false, "Reinitialize agent after setup.");
                }
                return;
            } else {
                s_logger.warn("Unable to setup agent " + agentId + " due to " + ((answer != null) ? answer.getDetails() : "return null"));
            }
        } catch (final AgentUnavailableException e) {
            s_logger.warn("Unable to setup agent " + agentId + " because it became unavailable.", e);
        } catch (final OperationTimedoutException e) {
            s_logger.warn("Unable to setup agent " + agentId + " because it timed out", e);
        }
        throw new ConnectionException(true, "Reinitialize agent after setup.");
    }
}

Example 7 with StartupCommand

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

the class XenServerResourceNewBase method initialize.

@Override
public StartupCommand[] initialize() throws IllegalArgumentException {
    final StartupCommand[] cmds = super.initialize();
    final Connection conn = getConnection();
    final Pool pool;
    try {
        pool = Pool.getByUuid(conn, _host.getPool());
        final Pool.Record poolr = pool.getRecord(conn);
        final Host.Record masterRecord = poolr.master.getRecord(conn);
        if (_host.getUuid().equals(masterRecord.uuid)) {
            _listener = new VmEventListener(true);
        // 
        // TODO disable event listener for now. Wait until everything else is ready
        // 
        // _listener.start();
        } else {
            _listener = new VmEventListener(false);
        }
    } catch (final XenAPIException e) {
        throw new CloudRuntimeException("Unable to determine who is the master", e);
    } catch (final XmlRpcException e) {
        throw new CloudRuntimeException("Unable to determine who is the master", e);
    }
    return cmds;
}

Example 8 with StartupCommand

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

the class CitrixResourceBase method initialize.

@Override
public StartupCommand[] initialize() throws IllegalArgumentException {
    final Connection conn = getConnection();
    if (!getHostInfo(conn)) {
        s_logger.warn("Unable to get host information for " + this._host.getIp());
        return null;
    }
    final StartupRoutingCommand cmd = new StartupRoutingCommand();
    fillHostInfo(conn, cmd);
    cmd.setHypervisorType(HypervisorType.XenServer);
    cmd.setCluster(this._cluster);
    cmd.setPoolSync(false);
    try {
        final Pool pool = Pool.getByUuid(conn, this._host.getPool());
        final Pool.Record poolr = pool.getRecord(conn);
        poolr.master.getRecord(conn);
    } catch (final XmlRpcException | XenAPIException e) {
        s_logger.warn("Check for master failed, failing the FULL Cluster sync command");
    }
    final StartupStorageCommand sscmd = initializeLocalSR(conn);
    if (sscmd != null) {
        return new StartupCommand[] { cmd, sscmd };
    }
    return new StartupCommand[] { cmd };
}

Example 9 with StartupCommand

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

the class NetworkOrchestrator method processConnect.

@Override
public void processConnect(final Host host, final StartupCommand[] startupCommands, final boolean forRebalance) throws ConnectionException {
    for (final StartupCommand startupCommand : startupCommands) {
        if (!(startupCommand instanceof StartupRoutingCommand)) {
            return;
        }
        final long hostId = host.getId();
        final StartupRoutingCommand startup = (StartupRoutingCommand) startupCommand;
        final String dataCenter = startup.getDataCenter();
        long dcId = -1;
        Zone dc = _zoneRepository.findByName(dataCenter);
        if (dc == null) {
            try {
                dcId = Long.parseLong(dataCenter);
                dc = _zoneRepository.findById(dcId).orElse(null);
            } catch (final NumberFormatException e) {
            }
        }
        if (dc == null) {
            throw new IllegalArgumentException("Host " + startup.getPrivateIpAddress() + " sent incorrect data center: " + dataCenter);
        }
        dcId = dc.getId();
        final HypervisorType hypervisorType = startup.getHypervisorType();
        if (s_logger.isDebugEnabled()) {
            s_logger.debug("Host's hypervisorType is: " + hypervisorType);
        }
        final List<PhysicalNetworkSetupInfo> networkInfoList = new ArrayList<>();
        // list all physicalnetworks in the zone & for each get the network names
        final List<PhysicalNetworkVO> physicalNtwkList = _physicalNetworkDao.listByZone(dcId);
        for (final PhysicalNetworkVO pNtwk : physicalNtwkList) {
            final String publicName = _pNTrafficTypeDao.getNetworkTag(pNtwk.getId(), TrafficType.Public, hypervisorType);
            final String privateName = _pNTrafficTypeDao.getNetworkTag(pNtwk.getId(), TrafficType.Management, hypervisorType);
            final String guestName = _pNTrafficTypeDao.getNetworkTag(pNtwk.getId(), TrafficType.Guest, hypervisorType);
            final String storageName = _pNTrafficTypeDao.getNetworkTag(pNtwk.getId(), TrafficType.Storage, hypervisorType);
            // String controlName = _pNTrafficTypeDao._networkModel.getNetworkTag(pNtwk.getId(), TrafficType.Control, hypervisorType);
            final PhysicalNetworkSetupInfo info = new PhysicalNetworkSetupInfo();
            info.setPhysicalNetworkId(pNtwk.getId());
            info.setGuestNetworkName(guestName);
            info.setPrivateNetworkName(privateName);
            info.setPublicNetworkName(publicName);
            info.setStorageNetworkName(storageName);
            final PhysicalNetworkTrafficTypeVO mgmtTraffic = _pNTrafficTypeDao.findBy(pNtwk.getId(), TrafficType.Management);
            if (mgmtTraffic != null) {
                final String vlan = mgmtTraffic.getVlan();
                info.setMgmtVlan(vlan);
            }
            networkInfoList.add(info);
        }
        // send the names to the agent
        if (s_logger.isDebugEnabled()) {
            s_logger.debug("Sending CheckNetworkCommand to check the Network is setup correctly on Agent");
        }
        final CheckNetworkCommand nwCmd = new CheckNetworkCommand(networkInfoList);
        final CheckNetworkAnswer answer = (CheckNetworkAnswer) _agentMgr.easySend(hostId, nwCmd);
        if (answer == null) {
            s_logger.warn("Unable to get an answer to the CheckNetworkCommand from agent:" + host.getId());
            throw new ConnectionException(true, "Unable to get an answer to the CheckNetworkCommand from agent: " + host.getId());
        }
        if (!answer.getResult()) {
            s_logger.warn("Unable to setup agent " + hostId + " due to " + answer.getDetails());
            final String msg = "Incorrect Network setup on agent, Reinitialize agent after network names are setup, details : " + answer.getDetails();
            _alertMgr.sendAlert(AlertManager.AlertType.ALERT_TYPE_HOST, dcId, host.getPodId(), msg, msg);
            throw new ConnectionException(true, msg);
        } else {
            if (answer.needReconnect()) {
                throw new ConnectionException(false, "Reinitialize agent after network setup.");
            }
            if (s_logger.isDebugEnabled()) {
                s_logger.debug("Network setup is correct on Agent");
            }
            return;
        }
    }
}

Example 10 with StartupCommand

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

the class AgentManagerImpl method connectAgent.

protected void connectAgent(final Link link, final Command[] cmds, final Request request) {
    // send startupanswer to agent in the very beginning, so agent can move on without waiting for the answer for an undetermined time, if we put this logic into another
    // thread pool.
    final StartupAnswer[] answers = new StartupAnswer[cmds.length];
    Command cmd;
    for (int i = 0; i < cmds.length; i++) {
        cmd = cmds[i];
        if (cmd instanceof StartupRoutingCommand || cmd instanceof StartupProxyCommand || cmd instanceof StartupSecondaryStorageCommand || cmd instanceof StartupStorageCommand) {
            answers[i] = new StartupAnswer((StartupCommand) cmds[i], 0, getPingInterval());
            break;
        }
    }
    Response response = null;
    response = new Response(request, answers[0], this._nodeId, -1);
    try {
        link.send(response.toBytes());
    } catch (final ClosedChannelException e) {
        s_logger.debug("Failed to send startupanswer: " + e.toString());
    }
    this._connectExecutor.execute(new HandleAgentConnectTask(link, cmds, request));
}