Examples with CheckS2SVpnConnectionsAnswer com.cloud.agent.api.CheckS2SVpnConnectionsAnswer used on opensource projects

Example 1 with CheckS2SVpnConnectionsAnswer

use of com.cloud.agent.api.CheckS2SVpnConnectionsAnswer in project cloudstack by apache.

the class VirtualNetworkApplianceManagerImpl method updateSite2SiteVpnConnectionState.

@DB
protected void updateSite2SiteVpnConnectionState(final List<DomainRouterVO> routers) {
    for (final DomainRouterVO router : routers) {
        if (router.getRole() == Role.INTERNAL_LB_VM) {
            continue;
        }
        final List<Site2SiteVpnConnectionVO> conns = _s2sVpnMgr.getConnectionsForRouter(router);
        if (conns == null || conns.isEmpty()) {
            continue;
        }
        if (router.getIsRedundantRouter() && router.getRedundantState() != RedundantState.PRIMARY) {
            continue;
        }
        if (router.getState() != VirtualMachine.State.Running) {
            for (final Site2SiteVpnConnectionVO conn : conns) {
                if (conn.getState() != Site2SiteVpnConnection.State.Error) {
                    conn.setState(Site2SiteVpnConnection.State.Disconnected);
                    _s2sVpnConnectionDao.persist(conn);
                }
            }
            continue;
        }
        final List<String> ipList = new ArrayList<String>();
        for (final Site2SiteVpnConnectionVO conn : conns) {
            if (conn.getState() != Site2SiteVpnConnection.State.Connected && conn.getState() != Site2SiteVpnConnection.State.Disconnected && conn.getState() != Site2SiteVpnConnection.State.Connecting) {
                continue;
            }
            final Site2SiteCustomerGateway gw = _s2sCustomerGatewayDao.findById(conn.getCustomerGatewayId());
            ipList.add(gw.getGatewayIp());
        }
        final String privateIP = router.getPrivateIpAddress();
        final HostVO host = _hostDao.findById(router.getHostId());
        if (host == null || host.getState() != Status.Up) {
            continue;
        } else if (host.getManagementServerId() != ManagementServerNode.getManagementServerId()) {
            /* Only cover hosts managed by this management server */
            continue;
        } else if (privateIP != null) {
            final CheckS2SVpnConnectionsCommand command = new CheckS2SVpnConnectionsCommand(ipList);
            command.setAccessDetail(NetworkElementCommand.ROUTER_IP, _routerControlHelper.getRouterControlIp(router.getId()));
            command.setAccessDetail(NetworkElementCommand.ROUTER_NAME, router.getInstanceName());
            command.setWait(30);
            final Answer origAnswer = _agentMgr.easySend(router.getHostId(), command);
            CheckS2SVpnConnectionsAnswer answer = null;
            if (origAnswer instanceof CheckS2SVpnConnectionsAnswer) {
                answer = (CheckS2SVpnConnectionsAnswer) origAnswer;
            } else {
                s_logger.warn("Unable to update router " + router.getHostName() + "'s VPN connection status");
                continue;
            }
            if (!answer.getResult()) {
                s_logger.warn("Unable to update router " + router.getHostName() + "'s VPN connection status");
                continue;
            }
            for (final Site2SiteVpnConnectionVO conn : conns) {
                final Site2SiteVpnConnectionVO lock = _s2sVpnConnectionDao.acquireInLockTable(conn.getId());
                if (lock == null) {
                    throw new CloudRuntimeException("Unable to acquire lock for site to site vpn connection id " + conn.getId());
                }
                try {
                    if (conn.getState() != Site2SiteVpnConnection.State.Connected && conn.getState() != Site2SiteVpnConnection.State.Disconnected && conn.getState() != Site2SiteVpnConnection.State.Connecting) {
                        continue;
                    }
                    final Site2SiteVpnConnection.State oldState = conn.getState();
                    final Site2SiteCustomerGateway gw = _s2sCustomerGatewayDao.findById(conn.getCustomerGatewayId());
                    if (answer.isIPPresent(gw.getGatewayIp())) {
                        if (answer.isConnected(gw.getGatewayIp())) {
                            conn.setState(Site2SiteVpnConnection.State.Connected);
                        } else {
                            conn.setState(Site2SiteVpnConnection.State.Disconnected);
                        }
                        _s2sVpnConnectionDao.persist(conn);
                        if (oldState != conn.getState()) {
                            final String title = "Site-to-site Vpn Connection to " + gw.getName() + " just switched from " + oldState + " to " + conn.getState();
                            final String context = "Site-to-site Vpn Connection to " + gw.getName() + " on router " + router.getHostName() + "(id: " + router.getId() + ") " + " just switched from " + oldState + " to " + conn.getState();
                            s_logger.info(context);
                            _alertMgr.sendAlert(AlertManager.AlertType.ALERT_TYPE_DOMAIN_ROUTER, router.getDataCenterId(), router.getPodIdToDeployIn(), title, context);
                        }
                    }
                } finally {
                    _s2sVpnConnectionDao.releaseFromLockTable(lock.getId());
                }
            }
        }
    }
}

Example 2 with CheckS2SVpnConnectionsAnswer

use of com.cloud.agent.api.CheckS2SVpnConnectionsAnswer in project cloudstack by apache.

the class HypervDirectConnectResource method execute.

protected CheckS2SVpnConnectionsAnswer execute(final CheckS2SVpnConnectionsCommand cmd) {
    final StringBuilder cmdline = new StringBuilder();
    cmdline.append("/opt/cloud/bin/");
    cmdline.append(VRScripts.S2SVPN_CHECK);
    if (s_logger.isDebugEnabled()) {
        s_logger.debug("Executing resource CheckS2SVpnConnectionsCommand: " + s_gson.toJson(cmd));
        s_logger.debug("Run command on domR " + cmd.getAccessDetail(NetworkElementCommand.ROUTER_IP) + cmdline.toString());
    }
    Pair<Boolean, String> result;
    try {
        final String controlIp = getRouterSshControlIp(cmd);
        for (final String ip : cmd.getVpnIps()) {
            cmdline.append(" ");
            cmdline.append(ip);
        }
        result = SshHelper.sshExecute(controlIp, DEFAULT_DOMR_SSHPORT, "root", getSystemVMKeyFile(), null, cmdline.toString());
        if (!result.first()) {
            s_logger.error("check site-to-site vpn connections command on domR " + cmd.getAccessDetail(NetworkElementCommand.ROUTER_IP) + " failed, message: " + result.second());
            return new CheckS2SVpnConnectionsAnswer(cmd, false, result.second());
        }
        if (s_logger.isDebugEnabled()) {
            s_logger.debug("check site-to-site vpn connections command on domain router " + cmd.getAccessDetail(NetworkElementCommand.ROUTER_IP) + " completed");
        }
    } catch (final Throwable e) {
        final String msg = "CheckS2SVpnConnectionsCommand failed due to " + e;
        s_logger.error(msg, e);
        return new CheckS2SVpnConnectionsAnswer(cmd, false, "CheckS2SVpnConneciontsCommand failed");
    }
    return new CheckS2SVpnConnectionsAnswer(cmd, true, result.second());
}

Example 3 with CheckS2SVpnConnectionsAnswer

use of com.cloud.agent.api.CheckS2SVpnConnectionsAnswer in project cloudstack by apache.

the class VirtualRoutingResource method execute.

private CheckS2SVpnConnectionsAnswer execute(CheckS2SVpnConnectionsCommand cmd) {
    StringBuffer buff = new StringBuffer();
    for (String ip : cmd.getVpnIps()) {
        buff.append(ip);
        buff.append(" ");
    }
    ExecutionResult result = _vrDeployer.executeInVR(cmd.getRouterAccessIp(), VRScripts.S2SVPN_CHECK, buff.toString());
    return new CheckS2SVpnConnectionsAnswer(cmd, result.isSuccess(), result.getDetails());
}

Example 4 with CheckS2SVpnConnectionsAnswer

use of com.cloud.agent.api.CheckS2SVpnConnectionsAnswer in project cosmic by MissionCriticalCloud.

the class VirtualNetworkApplianceManagerImpl method updateSite2SiteVpnConnectionState.

@DB
protected void updateSite2SiteVpnConnectionState(final List<DomainRouterVO> routers) {
    for (final DomainRouterVO router : routers) {
        final List<Site2SiteVpnConnectionVO> conns = _s2sVpnMgr.getConnectionsForRouter(router);
        if (conns == null || conns.isEmpty()) {
            continue;
        }
        if (router.getIsRedundantRouter() && router.getRedundantState() != RedundantState.MASTER) {
            continue;
        }
        if (router.getState() != VirtualMachine.State.Running) {
            for (final Site2SiteVpnConnectionVO conn : conns) {
                if (conn.getState() != Site2SiteVpnConnection.State.Error) {
                    conn.setState(Site2SiteVpnConnection.State.Disconnected);
                    _s2sVpnConnectionDao.persist(conn);
                }
            }
            continue;
        }
        final List<String> ipList = new ArrayList<>();
        for (final Site2SiteVpnConnectionVO conn : conns) {
            if (conn.getState() != Site2SiteVpnConnection.State.Connected && conn.getState() != Site2SiteVpnConnection.State.Disconnected) {
                continue;
            }
            final Site2SiteCustomerGateway gw = _s2sCustomerGatewayDao.findById(conn.getCustomerGatewayId());
            ipList.add(gw.getGatewayIp());
        }
        final String privateIP = router.getPrivateIpAddress();
        final HostVO host = _hostDao.findById(router.getHostId());
        if (host == null || host.getState() != Status.Up) {
            continue;
        } else if (host.getManagementServerId() != ManagementServerNode.getManagementServerId()) {
            /* Only cover hosts managed by this management server */
            continue;
        } else if (privateIP != null) {
            final CheckS2SVpnConnectionsCommand command = new CheckS2SVpnConnectionsCommand(ipList);
            command.setAccessDetail(NetworkElementCommand.ROUTER_IP, _routerControlHelper.getRouterControlIp(router.getId()));
            command.setAccessDetail(NetworkElementCommand.ROUTER_NAME, router.getInstanceName());
            command.setWait(30);
            final Answer origAnswer = _agentMgr.easySend(router.getHostId(), command);
            CheckS2SVpnConnectionsAnswer answer = null;
            if (origAnswer instanceof CheckS2SVpnConnectionsAnswer) {
                answer = (CheckS2SVpnConnectionsAnswer) origAnswer;
            } else {
                s_logger.warn("Unable to update router " + router.getHostName() + "'s VPN connection status");
                continue;
            }
            if (!answer.getResult()) {
                s_logger.warn("Unable to update router " + router.getHostName() + "'s VPN connection status");
                continue;
            }
            for (final Site2SiteVpnConnectionVO conn : conns) {
                final Site2SiteVpnConnectionVO lock = _s2sVpnConnectionDao.acquireInLockTable(conn.getId());
                if (lock == null) {
                    throw new CloudRuntimeException("Unable to acquire lock for site to site vpn connection id " + conn.getId());
                }
                try {
                    if (conn.getState() != Site2SiteVpnConnection.State.Connected && conn.getState() != Site2SiteVpnConnection.State.Disconnected) {
                        continue;
                    }
                    final Site2SiteVpnConnection.State oldState = conn.getState();
                    final Site2SiteCustomerGateway gw = _s2sCustomerGatewayDao.findById(conn.getCustomerGatewayId());
                    if (answer.isIpPresent(gw.getGatewayIp())) {
                        if (answer.isConnected(gw.getGatewayIp())) {
                            conn.setState(Site2SiteVpnConnection.State.Connected);
                        } else {
                            conn.setState(Site2SiteVpnConnection.State.Disconnected);
                        }
                        _s2sVpnConnectionDao.persist(conn);
                        if (oldState != conn.getState()) {
                            final String title = "Site-to-site Vpn Connection to " + gw.getName() + " just switch from " + oldState + " to " + conn.getState();
                            final String context = "Site-to-site Vpn Connection to " + gw.getName() + " on router " + router.getHostName() + "(id: " + router.getId() + ") " + " just switch from " + oldState + " to " + conn.getState();
                            s_logger.info(context);
                            _alertMgr.sendAlert(AlertManager.AlertType.ALERT_TYPE_DOMAIN_ROUTER, router.getDataCenterId(), router.getPodIdToDeployIn(), title, context);
                        }
                    }
                } finally {
                    _s2sVpnConnectionDao.releaseFromLockTable(lock.getId());
                }
            }
        }
    }
}

Example 5 with CheckS2SVpnConnectionsAnswer

use of com.cloud.agent.api.CheckS2SVpnConnectionsAnswer in project cosmic by MissionCriticalCloud.

the class VirtualRoutingResource method execute.

private CheckS2SVpnConnectionsAnswer execute(final CheckS2SVpnConnectionsCommand cmd) {
    final StringBuilder str = new StringBuilder();
    for (final String ip : cmd.getVpnIps()) {
        str.append(ip);
        str.append(" ");
    }
    final ExecutionResult result = _vrDeployer.executeInVR(cmd.getRouterAccessIp(), VRScripts.S2SVPN_CHECK, str.toString());
    return new CheckS2SVpnConnectionsAnswer(cmd, result.isSuccess(), result.getDetails());
}