Examples with RemoteAccessVpn com.cloud.network.RemoteAccessVpn used on opensource projects

Example 6 with RemoteAccessVpn

use of com.cloud.network.RemoteAccessVpn in project cloudstack by apache.

the class VpcVirtualRouterElementTest method testApplyVpnUsersException2.

@Test
public void testApplyVpnUsersException2() {
    vpcVirtualRouterElement._vpcRouterMgr = _vpcRouterMgr;
    final AdvancedNetworkTopology advancedNetworkTopology = Mockito.mock(AdvancedNetworkTopology.class);
    final BasicNetworkTopology basicNetworkTopology = Mockito.mock(BasicNetworkTopology.class);
    networkTopologyContext.setAdvancedNetworkTopology(advancedNetworkTopology);
    networkTopologyContext.setBasicNetworkTopology(basicNetworkTopology);
    networkTopologyContext.init();
    final RemoteAccessVpn remoteAccessVpn = Mockito.mock(RemoteAccessVpn.class);
    final List<VpnUser> users = new ArrayList<VpnUser>();
    final Long vpcId = new Long(1l);
    when(remoteAccessVpn.getVpcId()).thenReturn(vpcId);
    when(_vpcRouterMgr.getVpcRouters(vpcId)).thenReturn(null);
    try {
        final String[] results = vpcVirtualRouterElement.applyVpnUsers(remoteAccessVpn, users);
        assertNull(results);
    } catch (final ResourceUnavailableException e) {
        fail(e.getMessage());
    }
    verify(remoteAccessVpn, times(1)).getVpcId();
}

Example 7 with RemoteAccessVpn

use of com.cloud.network.RemoteAccessVpn in project cosmic by MissionCriticalCloud.

the class NetworkOrchestrator method reprogramNetworkRules.

// This method re-programs the rules/ips for existing network
protected boolean reprogramNetworkRules(final long networkId, final Account caller, final Network network) throws ResourceUnavailableException {
    boolean success = true;
    // Apply egress rules first to effect the egress policy early on the guest traffic
    final List<FirewallRuleVO> firewallEgressRulesToApply = _firewallDao.listByNetworkPurposeTrafficType(networkId, Purpose.Firewall, FirewallRule.TrafficType.Egress);
    final NetworkOfferingVO offering = _networkOfferingDao.findById(network.getNetworkOfferingId());
    final Zone zone = _zoneRepository.findOne(network.getDataCenterId());
    if (_networkModel.areServicesSupportedInNetwork(network.getId(), Service.Firewall) && _networkModel.areServicesSupportedInNetwork(network.getId(), Service.Firewall) && (network.getGuestType() == GuestType.Isolated || network.getGuestType() == GuestType.Shared && zone.getNetworkType() == com.cloud.model.enumeration.NetworkType.Advanced)) {
        // add default egress rule to accept the traffic
        _firewallMgr.applyDefaultEgressFirewallRule(network.getId(), offering.getEgressDefaultPolicy(), true);
    }
    if (!_firewallMgr.applyFirewallRules(firewallEgressRulesToApply, false, caller)) {
        s_logger.warn("Failed to reapply firewall Egress rule(s) as a part of network id=" + networkId + " restart");
        success = false;
    }
    // associate all ip addresses
    if (!_ipAddrMgr.applyIpAssociations(network, false)) {
        s_logger.warn("Failed to apply ip addresses as a part of network id" + networkId + " restart");
        success = false;
    }
    // apply static nat
    if (!_rulesMgr.applyStaticNatsForNetwork(networkId, false, caller)) {
        s_logger.warn("Failed to apply static nats a part of network id" + networkId + " restart");
        success = false;
    }
    // apply firewall rules
    final List<FirewallRuleVO> firewallIngressRulesToApply = _firewallDao.listByNetworkPurposeTrafficType(networkId, Purpose.Firewall, FirewallRule.TrafficType.Ingress);
    if (!_firewallMgr.applyFirewallRules(firewallIngressRulesToApply, false, caller)) {
        s_logger.warn("Failed to reapply Ingress firewall rule(s) as a part of network id=" + networkId + " restart");
        success = false;
    }
    // apply port forwarding rules
    if (!_rulesMgr.applyPortForwardingRulesForNetwork(networkId, false, caller)) {
        s_logger.warn("Failed to reapply port forwarding rule(s) as a part of network id=" + networkId + " restart");
        success = false;
    }
    // apply static nat rules
    if (!_rulesMgr.applyStaticNatRulesForNetwork(networkId, false, caller)) {
        s_logger.warn("Failed to reapply static nat rule(s) as a part of network id=" + networkId + " restart");
        success = false;
    }
    // apply public load balancer rules
    if (!_lbMgr.applyLoadBalancersForNetwork(networkId, Scheme.Public)) {
        s_logger.warn("Failed to reapply Public load balancer rules as a part of network id=" + networkId + " restart");
        success = false;
    }
    // apply vpn rules
    final List<? extends RemoteAccessVpn> vpnsToReapply = _vpnMgr.listRemoteAccessVpns(networkId);
    if (vpnsToReapply != null) {
        for (final RemoteAccessVpn vpn : vpnsToReapply) {
            // Start remote access vpn per ip
            if (_vpnMgr.startRemoteAccessVpn(vpn.getServerAddressId(), false) == null) {
                s_logger.warn("Failed to reapply vpn rules as a part of network id=" + networkId + " restart");
                success = false;
            }
        }
    }
    // apply network ACLs
    if (!_networkACLMgr.applyACLToNetwork(networkId)) {
        s_logger.warn("Failed to reapply network ACLs as a part of  of network id=" + networkId + " restart");
        success = false;
    }
    return success;
}

Example 8 with RemoteAccessVpn

use of com.cloud.network.RemoteAccessVpn in project cosmic by MissionCriticalCloud.

the class CommandSetupHelper method configureRemoteAccessVpn.

private void configureRemoteAccessVpn(final VirtualRouter router, final RemoteAccessVpn remoteAccessVpnToExclude, final NetworkOverviewTO.VPNTO vpnTO) {
    final RemoteAccessVpnVO vpn = _remoteAccessVpnDao.findByAccountAndVpc(router.getAccountId(), router.getVpcId());
    if (vpn != null && !vpn.equals(remoteAccessVpnToExclude)) {
        final NetworkOverviewTO.VPNTO.RemoteAccessTO remoteAccessTO = new NetworkOverviewTO.VPNTO.RemoteAccessTO();
        final IpAddress serverIp = _networkModel.getIp(vpn.getServerAddressId());
        remoteAccessTO.setVpnServerIp(serverIp.getAddress().addr());
        remoteAccessTO.setPreSharedKey(vpn.getIpsecPresharedKey());
        remoteAccessTO.setIpRange(vpn.getIpRange());
        remoteAccessTO.setLocalIp(vpn.getLocalIp());
        final Vpc vpc = _vpcDao.findById(vpn.getVpcId());
        remoteAccessTO.setLocalCidr(vpc.getCidr());
        remoteAccessTO.setVpnUsers(_vpnUsersDao.listByAccount(vpn.getAccountId()).stream().filter(vpnUser -> VpnUser.State.Add.equals(vpnUser.getState()) || VpnUser.State.Active.equals(vpnUser.getState())).map(vpnUser -> new NetworkOverviewTO.VPNTO.RemoteAccessTO.VPNUserTO(vpnUser.getUsername(), vpnUser.getPassword())).toArray(NetworkOverviewTO.VPNTO.RemoteAccessTO.VPNUserTO[]::new));
        vpnTO.setRemoteAccess(remoteAccessTO);
    }
}

Example 9 with RemoteAccessVpn

use of com.cloud.network.RemoteAccessVpn in project cosmic by MissionCriticalCloud.

the class RemoteAccessVpnManagerImpl method createRemoteAccessVpn.

@Override
@DB
public RemoteAccessVpn createRemoteAccessVpn(final long publicIpId, String ipRange, boolean openFirewall, final Boolean forDisplay) throws NetworkRuleConflictException {
    final CallContext ctx = CallContext.current();
    final Account caller = ctx.getCallingAccount();
    final Long networkId;
    // make sure ip address exists
    final PublicIpAddress ipAddr = _networkMgr.getPublicIpAddress(publicIpId);
    if (ipAddr == null) {
        throw new InvalidParameterValueException("Unable to create remote access vpn, invalid public IP address id" + publicIpId);
    }
    _accountMgr.checkAccess(caller, null, true, ipAddr);
    if (!ipAddr.readyToUse()) {
        throw new InvalidParameterValueException("The Ip address is not ready to be used yet: " + ipAddr.getAddress());
    }
    final IPAddressVO ipAddress = _ipAddressDao.findById(publicIpId);
    networkId = ipAddress.getAssociatedWithNetworkId();
    if (networkId != null) {
        _networkMgr.checkIpForService(ipAddress, Service.Vpn, null);
    }
    final Long vpcId = ipAddress.getVpcId();
    /* IP Address used for VPC must be the source NAT IP of whole VPC */
    if (vpcId != null && ipAddress.isSourceNat()) {
        assert networkId == null;
        // No firewall setting for VPC, it would be open internally
        openFirewall = false;
    }
    final boolean openFirewallFinal = openFirewall;
    if (networkId == null && vpcId == null) {
        throw new InvalidParameterValueException("Unable to create remote access vpn for the ipAddress: " + ipAddr.getAddress().addr() + " as ip is not associated with any network or VPC");
    }
    RemoteAccessVpnVO vpnVO = _remoteAccessVpnDao.findByPublicIpAddress(publicIpId);
    if (vpnVO != null) {
        // if vpn is in Added state, return it to the api
        if (vpnVO.getState() == RemoteAccessVpn.State.Added) {
            return vpnVO;
        }
        throw new InvalidParameterValueException("A Remote Access VPN already exists for this public Ip address");
    }
    if (ipRange == null) {
        ipRange = RemoteAccessVpnClientIpRange.valueIn(ipAddr.getAccountId());
    }
    final String[] range = ipRange.split("-");
    if (range.length != 2) {
        throw new InvalidParameterValueException("Invalid ip range");
    }
    if (!NetUtils.isValidIp4(range[0]) || !NetUtils.isValidIp4(range[1])) {
        throw new InvalidParameterValueException("Invalid ip in range specification " + ipRange);
    }
    if (!NetUtils.validIpRange(range[0], range[1])) {
        throw new InvalidParameterValueException("Invalid ip range " + ipRange);
    }
    final Pair<String, Integer> cidr;
    // TODO: assumes one virtual network / domr per account per zone
    if (networkId != null) {
        vpnVO = _remoteAccessVpnDao.findByAccountAndNetwork(ipAddr.getAccountId(), networkId);
        if (vpnVO != null) {
            // if vpn is in Added state, return it to the api
            if (vpnVO.getState() == RemoteAccessVpn.State.Added) {
                return vpnVO;
            }
            throw new InvalidParameterValueException("A Remote Access VPN already exists for this account");
        }
        // Verify that vpn service is enabled for the network
        final Network network = _networkMgr.getNetwork(networkId);
        if (!_networkMgr.areServicesSupportedInNetwork(network.getId(), Service.Vpn)) {
            throw new InvalidParameterValueException("Vpn service is not supported in network id=" + ipAddr.getAssociatedWithNetworkId());
        }
        cidr = NetUtils.getCidr(network.getCidr());
    } else {
        // Don't need to check VPC because there is only one IP(source NAT IP) available for VPN
        final Vpc vpc = _vpcDao.findById(vpcId);
        cidr = NetUtils.getCidr(vpc.getCidr());
    }
    // FIXME: This check won't work for the case where the guest ip range
    // changes depending on the vlan allocated.
    final String[] guestIpRange = NetUtils.getIpRangeFromCidr(cidr.first(), cidr.second());
    if (NetUtils.ipRangesOverlap(range[0], range[1], guestIpRange[0], guestIpRange[1])) {
        throw new InvalidParameterValueException("Invalid ip range: " + ipRange + " overlaps with guest ip range " + guestIpRange[0] + "-" + guestIpRange[1]);
    }
    // TODO: check sufficient range
    // TODO: check overlap with private and public ip ranges in datacenter
    long startIp = NetUtils.ip2Long(range[0]);
    final String newIpRange = NetUtils.long2Ip(++startIp) + "-" + range[1];
    final String sharedSecret = PasswordGenerator.generatePresharedKey(_pskLength);
    return Transaction.execute(new TransactionCallbackWithException<RemoteAccessVpn, NetworkRuleConflictException>() {

        @Override
        public RemoteAccessVpn doInTransaction(final TransactionStatus status) throws NetworkRuleConflictException {
            if (vpcId == null) {
                _rulesMgr.reservePorts(ipAddr, NetUtils.UDP_PROTO, Purpose.Vpn, openFirewallFinal, caller, NetUtils.VPN_PORT, NetUtils.VPN_L2TP_PORT, NetUtils.VPN_NATT_PORT);
            }
            final RemoteAccessVpnVO vpnVO = new RemoteAccessVpnVO(ipAddr.getAccountId(), ipAddr.getDomainId(), ipAddr.getAssociatedWithNetworkId(), publicIpId, vpcId, range[0], newIpRange, sharedSecret);
            if (forDisplay != null) {
                vpnVO.setDisplay(forDisplay);
            }
            return _remoteAccessVpnDao.persist(vpnVO);
        }
    });
}

Example 10 with RemoteAccessVpn

use of com.cloud.network.RemoteAccessVpn in project cloudstack by apache.

the class UpdateRemoteAccessVpnCmd method execute.

// ///////////////////////////////////////////////////
// ///////////// API Implementation///////////////////
// ///////////////////////////////////////////////////
@Override
public void execute() {
    RemoteAccessVpn result = _ravService.updateRemoteAccessVpn(id, this.getCustomId(), getDisplay());
    RemoteAccessVpnResponse response = _responseGenerator.createRemoteAccessVpnResponse(result);
    response.setResponseName(getCommandName());
    this.setResponseObject(response);
}