Examples with CloudRuntimeException com.cloud.legacymodel.exceptions.CloudRuntimeException used on opensource projects

Example 81 with CloudRuntimeException

use of com.cloud.legacymodel.exceptions.CloudRuntimeException in project cosmic by MissionCriticalCloud.

the class RulesManagerImpl method updatePortForwardingRule.

@Override
@ActionEvent(eventType = EventTypes.EVENT_NET_RULE_MODIFY, eventDescription = "updating forwarding rule", async = true)
public PortForwardingRule updatePortForwardingRule(final long id, final Integer privatePort, final Long virtualMachineId, final Ip vmGuestIp, final String customId, final Boolean forDisplay) {
    final Account caller = CallContext.current().getCallingAccount();
    PortForwardingRuleVO rule = _portForwardingDao.findById(id);
    if (rule == null) {
        throw new InvalidParameterValueException("Unable to find " + id);
    }
    _accountMgr.checkAccess(caller, null, true, rule);
    if (customId != null) {
        rule.setUuid(customId);
    }
    if (forDisplay != null) {
        rule.setDisplay(forDisplay);
    }
    if (!rule.getSourcePortStart().equals(rule.getSourcePortEnd()) && privatePort != null) {
        throw new InvalidParameterValueException("Unable to update the private port of port forwarding rule as  the rule has port range : " + rule.getSourcePortStart() + " " + "to " + rule.getSourcePortEnd());
    }
    if (virtualMachineId == null && vmGuestIp != null) {
        throw new InvalidParameterValueException("vmguestip should be set along with virtualmachineid");
    }
    Ip dstIp = rule.getDestinationIpAddress();
    if (virtualMachineId != null) {
        // Verify that vm has nic in the network
        final Nic guestNic = _networkModel.getNicInNetwork(virtualMachineId, rule.getNetworkId());
        if (guestNic == null || guestNic.getIPv4Address() == null) {
            throw new InvalidParameterValueException("Vm doesn't belong to network associated with ipAddress");
        } else {
            dstIp = new Ip(NetUtils.ip2Long(guestNic.getIPv4Address()));
        }
        if (vmGuestIp != null) {
            // vm ip is passed so it can be primary or secondary ip addreess.
            if (!dstIp.equals(vmGuestIp)) {
                // the vm ip is secondary ip to the nic.
                // is vmIp is secondary ip or not
                final NicSecondaryIp secondaryIp = _nicSecondaryDao.findByIp4AddressAndNicId(vmGuestIp.toString(), guestNic.getId());
                if (secondaryIp == null) {
                    throw new InvalidParameterValueException("IP Address is not in the VM nic's network ");
                }
                dstIp = vmGuestIp;
            }
        }
    }
    // revoke old rules at first
    final List<PortForwardingRuleVO> rules = new ArrayList<>();
    rule.setState(State.Revoke);
    _portForwardingDao.update(id, rule);
    rules.add(rule);
    try {
        if (!_firewallMgr.applyRules(rules, true, false)) {
            throw new CloudRuntimeException("Failed to revoke the existing port forwarding rule:" + id);
        }
    } catch (final ResourceUnavailableException ex) {
        throw new CloudRuntimeException("Failed to revoke the existing port forwarding rule:" + id + " due to ", ex);
    }
    rule = _portForwardingDao.findById(id);
    rule.setState(State.Add);
    if (privatePort != null) {
        rule.setDestinationPortStart(privatePort.intValue());
        rule.setDestinationPortEnd(privatePort.intValue());
    }
    if (virtualMachineId != null) {
        rule.setVirtualMachineId(virtualMachineId);
        rule.setDestinationIpAddress(dstIp);
    }
    _portForwardingDao.update(id, rule);
    // apply new rules
    if (!applyPortForwardingRules(rule.getSourceIpAddressId(), false, caller)) {
        throw new CloudRuntimeException("Failed to apply the new port forwarding rule:" + id);
    }
    return _portForwardingDao.findById(id);
}

Example 82 with CloudRuntimeException

use of com.cloud.legacymodel.exceptions.CloudRuntimeException in project cosmic by MissionCriticalCloud.

the class RulesManagerImpl method createStaticNatRule.

@Override
@DB
@ActionEvent(eventType = EventTypes.EVENT_NET_RULE_ADD, eventDescription = "creating static nat rule", create = true)
public StaticNatRule createStaticNatRule(final StaticNatRule rule, final boolean openFirewall) throws NetworkRuleConflictException {
    final Account caller = CallContext.current().getCallingAccount();
    final Long ipAddrId = rule.getSourceIpAddressId();
    final IPAddressVO ipAddress = _ipAddressDao.findById(ipAddrId);
    // Validate ip address
    if (ipAddress == null) {
        throw new InvalidParameterValueException("Unable to create static nat rule; ip id=" + ipAddrId + " doesn't exist in the system");
    } else if (ipAddress.isSourceNat() || !ipAddress.isOneToOneNat() || ipAddress.getAssociatedWithVmId() == null) {
        throw new NetworkRuleConflictException("Can't do static nat on ip address: " + ipAddress.getAddress());
    }
    _firewallMgr.validateFirewallRule(caller, ipAddress, rule.getSourcePortStart(), rule.getSourcePortEnd(), rule.getProtocol(), Purpose.StaticNat, FirewallRuleType.User, null, rule.getTrafficType());
    final Long networkId = ipAddress.getAssociatedWithNetworkId();
    final Long accountId = ipAddress.getAllocatedToAccountId();
    final Long domainId = ipAddress.getAllocatedInDomainId();
    _networkModel.checkIpForService(ipAddress, Service.StaticNat, null);
    final Network network = _networkModel.getNetwork(networkId);
    final NetworkOffering off = _entityMgr.findById(NetworkOffering.class, network.getNetworkOfferingId());
    if (off.getElasticIp()) {
        throw new InvalidParameterValueException("Can't create ip forwarding rules for the network where elasticIP service is enabled");
    }
    // String dstIp = _networkModel.getIpInNetwork(ipAddress.getAssociatedWithVmId(), networkId);
    final String dstIp = ipAddress.getVmIp();
    return Transaction.execute(new TransactionCallbackWithException<StaticNatRule, NetworkRuleConflictException>() {

        @Override
        public StaticNatRule doInTransaction(final TransactionStatus status) throws NetworkRuleConflictException {
            FirewallRuleVO newRule = new FirewallRuleVO(rule.getXid(), rule.getSourceIpAddressId(), rule.getSourcePortStart(), rule.getSourcePortEnd(), rule.getProtocol().toLowerCase(), networkId, accountId, domainId, rule.getPurpose(), null, null, null, null, null);
            newRule = _firewallDao.persist(newRule);
            // create firewallRule for 0.0.0.0/0 cidr
            if (openFirewall) {
                _firewallMgr.createRuleForAllCidrs(ipAddrId, caller, rule.getSourcePortStart(), rule.getSourcePortEnd(), rule.getProtocol(), null, null, newRule.getId(), networkId);
            }
            try {
                _firewallMgr.detectRulesConflict(newRule);
                if (!_firewallDao.setStateToAdd(newRule)) {
                    throw new CloudRuntimeException("Unable to update the state to add for " + newRule);
                }
                CallContext.current().setEventDetails("Rule Id: " + newRule.getId());
                final StaticNatRule staticNatRule = new StaticNatRuleImpl(newRule, dstIp);
                return staticNatRule;
            } catch (final Exception e) {
                if (newRule != null) {
                    // no need to apply the rule as it wasn't programmed on the backend yet
                    _firewallMgr.revokeRelatedFirewallRule(newRule.getId(), false);
                    _firewallMgr.removeRule(newRule);
                }
                if (e instanceof NetworkRuleConflictException) {
                    throw (NetworkRuleConflictException) e;
                }
                throw new CloudRuntimeException("Unable to add static nat rule for the ip id=" + newRule.getSourceIpAddressId(), e);
            }
        }
    });
}

Example 83 with CloudRuntimeException

use of com.cloud.legacymodel.exceptions.CloudRuntimeException in project cosmic by MissionCriticalCloud.

the class RulesManagerImpl method getSystemIpAndEnableStaticNatForVm.

@Override
public void getSystemIpAndEnableStaticNatForVm(final VirtualMachine vm, final boolean getNewIp) throws InsufficientAddressCapacityException {
    boolean success = true;
    // enable static nat if eIp capability is supported
    final List<? extends Nic> nics = _nicDao.listByVmId(vm.getId());
    for (final Nic nic : nics) {
        final Network guestNetwork = _networkModel.getNetwork(nic.getNetworkId());
        final NetworkOffering offering = _entityMgr.findById(NetworkOffering.class, guestNetwork.getNetworkOfferingId());
        if (offering.getElasticIp()) {
            final boolean isSystemVM = (vm.getType() == VirtualMachineType.ConsoleProxy || vm.getType() == VirtualMachineType.SecondaryStorageVm);
            // for user VM's associate public IP only if offering is marked to associate a public IP by default on start of VM
            if (!isSystemVM && !offering.getAssociatePublicIP()) {
                continue;
            }
            // check if there is already static nat enabled
            if (_ipAddressDao.findByAssociatedVmId(vm.getId()) != null && !getNewIp) {
                s_logger.debug("Vm " + vm + " already has ip associated with it in guest network " + guestNetwork);
                continue;
            }
            s_logger.debug("Allocating system ip and enabling static nat for it for the vm " + vm + " in guest network " + guestNetwork);
            final IpAddress ip = _ipAddrMgr.assignSystemIp(guestNetwork.getId(), _accountMgr.getAccount(vm.getAccountId()), false, true);
            if (ip == null) {
                throw new CloudRuntimeException("Failed to allocate system ip for vm " + vm + " in guest network " + guestNetwork);
            }
            s_logger.debug("Allocated system ip " + ip + ", now enabling static nat on it for vm " + vm);
            try {
                success = enableStaticNat(ip.getId(), vm.getId(), guestNetwork.getId(), isSystemVM, null);
            } catch (final NetworkRuleConflictException ex) {
                s_logger.warn("Failed to enable static nat as a part of enabling elasticIp and staticNat for vm " + vm + " in guest network " + guestNetwork + " due to exception ", ex);
                success = false;
            } catch (final ResourceUnavailableException ex) {
                s_logger.warn("Failed to enable static nat as a part of enabling elasticIp and staticNat for vm " + vm + " in guest network " + guestNetwork + " due to exception ", ex);
                success = false;
            }
            if (!success) {
                s_logger.warn("Failed to enable static nat on system ip " + ip + " for the vm " + vm + ", releasing the ip...");
                _ipAddrMgr.handleSystemIpRelease(ip);
                throw new CloudRuntimeException("Failed to enable static nat on system ip for the vm " + vm);
            } else {
                s_logger.warn("Succesfully enabled static nat on system ip " + ip + " for the vm " + vm);
            }
        }
    }
}

Example 84 with CloudRuntimeException

use of com.cloud.legacymodel.exceptions.CloudRuntimeException in project cosmic by MissionCriticalCloud.

the class RulesManagerImpl method createPortForwardingRule.

@Override
@DB
@ActionEvent(eventType = EventTypes.EVENT_NET_RULE_ADD, eventDescription = "creating forwarding rule", create = true)
public PortForwardingRule createPortForwardingRule(final PortForwardingRule rule, final Long vmId, final Ip vmIp, final boolean openFirewall, final Boolean forDisplay) throws NetworkRuleConflictException {
    final CallContext ctx = CallContext.current();
    final Account caller = ctx.getCallingAccount();
    final Long ipAddrId = rule.getSourceIpAddressId();
    IPAddressVO ipAddress = _ipAddressDao.findById(ipAddrId);
    // Validate ip address
    if (ipAddress == null) {
        throw new InvalidParameterValueException("Unable to create port forwarding rule; ip id=" + ipAddrId + " doesn't exist in the system");
    } else if (ipAddress.isOneToOneNat()) {
        throw new InvalidParameterValueException("Unable to create port forwarding rule; ip id=" + ipAddrId + " has static nat enabled");
    }
    final Long networkId = rule.getNetworkId();
    final Network network = _networkModel.getNetwork(networkId);
    // associate ip address to network (if needed)
    boolean performedIpAssoc = false;
    final Nic guestNic;
    if (ipAddress.getAssociatedWithNetworkId() == null) {
        final boolean assignToVpcNtwk = network.getVpcId() != null && ipAddress.getVpcId() != null && ipAddress.getVpcId().longValue() == network.getVpcId();
        if (assignToVpcNtwk) {
            _networkModel.checkIpForService(ipAddress, Service.PortForwarding, networkId);
            s_logger.debug("The ip is not associated with the VPC network id=" + networkId + ", so assigning");
            try {
                ipAddress = _ipAddrMgr.associateIPToGuestNetwork(ipAddrId, networkId, false);
                performedIpAssoc = true;
            } catch (final Exception ex) {
                throw new CloudRuntimeException("Failed to associate ip to VPC network as " + "a part of port forwarding rule creation");
            }
        }
    } else {
        _networkModel.checkIpForService(ipAddress, Service.PortForwarding, null);
    }
    if (ipAddress.getAssociatedWithNetworkId() == null) {
        throw new InvalidParameterValueException("Ip address " + ipAddress + " is not assigned to the network " + network);
    }
    try {
        _firewallMgr.validateFirewallRule(caller, ipAddress, rule.getSourcePortStart(), rule.getSourcePortEnd(), rule.getProtocol(), Purpose.PortForwarding, FirewallRuleType.User, networkId, rule.getTrafficType());
        final Long accountId = ipAddress.getAllocatedToAccountId();
        final Long domainId = ipAddress.getAllocatedInDomainId();
        // start port can't be bigger than end port
        if (rule.getDestinationPortStart() > rule.getDestinationPortEnd()) {
            throw new InvalidParameterValueException("Start port can't be bigger than end port");
        }
        // check that the port ranges are of equal size
        if ((rule.getDestinationPortEnd() - rule.getDestinationPortStart()) != (rule.getSourcePortEnd() - rule.getSourcePortStart())) {
            throw new InvalidParameterValueException("Source port and destination port ranges should be of equal sizes.");
        }
        // validate user VM exists
        final UserVm vm = _vmDao.findById(vmId);
        if (vm == null) {
            throw new InvalidParameterValueException("Unable to create port forwarding rule on address " + ipAddress + ", invalid virtual machine id specified (" + vmId + ").");
        } else if (vm.getState() == VirtualMachine.State.Destroyed || vm.getState() == VirtualMachine.State.Expunging) {
            throw new InvalidParameterValueException("Invalid user vm: " + vm.getId());
        }
        // Verify that vm has nic in the network
        Ip dstIp = rule.getDestinationIpAddress();
        guestNic = _networkModel.getNicInNetwork(vmId, networkId);
        if (guestNic == null || guestNic.getIPv4Address() == null) {
            throw new InvalidParameterValueException("Vm doesn't belong to network associated with ipAddress");
        } else {
            dstIp = new Ip(NetUtils.ip2Long(guestNic.getIPv4Address()));
        }
        if (vmIp != null) {
            // vm ip is passed so it can be primary or secondary ip addreess.
            if (!dstIp.equals(vmIp)) {
                // the vm ip is secondary ip to the nic.
                // is vmIp is secondary ip or not
                final NicSecondaryIp secondaryIp = _nicSecondaryDao.findByIp4AddressAndNicId(vmIp.toString(), guestNic.getId());
                if (secondaryIp == null) {
                    throw new InvalidParameterValueException("IP Address is not in the VM nic's network ");
                }
                dstIp = vmIp;
            }
        }
        // if start port and end port are passed in, and they are not equal to each other, perform the validation
        boolean validatePortRange = false;
        if (rule.getSourcePortStart().intValue() != rule.getSourcePortEnd().intValue() || rule.getDestinationPortStart() != rule.getDestinationPortEnd()) {
            validatePortRange = true;
        }
        if (validatePortRange) {
            // source start port and source dest port should be the same. The same applies to dest ports
            if (rule.getSourcePortStart().intValue() != rule.getDestinationPortStart()) {
                throw new InvalidParameterValueException("Private port start should be equal to public port start");
            }
            if (rule.getSourcePortEnd().intValue() != rule.getDestinationPortEnd()) {
                throw new InvalidParameterValueException("Private port end should be equal to public port end");
            }
        }
        final Ip dstIpFinal = dstIp;
        final IPAddressVO ipAddressFinal = ipAddress;
        return Transaction.execute(new TransactionCallbackWithException<PortForwardingRuleVO, NetworkRuleConflictException>() {

            @Override
            public PortForwardingRuleVO doInTransaction(final TransactionStatus status) throws NetworkRuleConflictException {
                PortForwardingRuleVO newRule = new PortForwardingRuleVO(rule.getXid(), rule.getSourceIpAddressId(), rule.getSourcePortStart(), rule.getSourcePortEnd(), dstIpFinal, rule.getDestinationPortStart(), rule.getDestinationPortEnd(), rule.getProtocol().toLowerCase(), networkId, accountId, domainId, vmId);
                if (forDisplay != null) {
                    newRule.setDisplay(forDisplay);
                }
                newRule = _portForwardingDao.persist(newRule);
                // create firewallRule for 0.0.0.0/0 cidr
                if (openFirewall) {
                    _firewallMgr.createRuleForAllCidrs(ipAddrId, caller, rule.getSourcePortStart(), rule.getSourcePortEnd(), rule.getProtocol(), null, null, newRule.getId(), networkId);
                }
                try {
                    _firewallMgr.detectRulesConflict(newRule);
                    if (!_firewallDao.setStateToAdd(newRule)) {
                        throw new CloudRuntimeException("Unable to update the state to add for " + newRule);
                    }
                    CallContext.current().setEventDetails("Rule Id: " + newRule.getId());
                    return newRule;
                } catch (final Exception e) {
                    if (newRule != null) {
                        // no need to apply the rule as it wasn't programmed on the backend yet
                        _firewallMgr.revokeRelatedFirewallRule(newRule.getId(), false);
                        removePFRule(newRule);
                    }
                    if (e instanceof NetworkRuleConflictException) {
                        throw (NetworkRuleConflictException) e;
                    }
                    throw new CloudRuntimeException("Unable to add rule for the ip id=" + ipAddrId, e);
                }
            }
        });
    } finally {
        // release ip address if ipassoc was perfored
        if (performedIpAssoc) {
            // if the rule is the last one for the ip address assigned to VPC, unassign it from the network
            final IpAddress ip = _ipAddressDao.findById(ipAddress.getId());
            _vpcMgr.unassignIPFromVpcNetwork(ip.getId(), networkId);
        }
    }
}

Example 85 with CloudRuntimeException

use of com.cloud.legacymodel.exceptions.CloudRuntimeException in project cosmic by MissionCriticalCloud.

the class NetworkACLManagerImpl method createNetworkACLItem.

@Override
@DB
@ActionEvent(eventType = EventTypes.EVENT_NETWORK_ACL_ITEM_CREATE, eventDescription = "creating network ACL Item", create = true)
public NetworkACLItem createNetworkACLItem(final Integer portStart, final Integer portEnd, final String protocol, final List<String> sourceCidrList, final Integer icmpCode, final Integer icmpType, final NetworkACLItem.TrafficType trafficType, final Long aclId, final String action, Integer number, final Boolean forDisplay) {
    // If number is null, set it to currentMax + 1 (for backward compatibility)
    if (number == null) {
        number = _networkACLItemDao.getMaxNumberByACL(aclId) + 1;
    }
    final Integer numberFinal = number;
    final NetworkACLItemVO newRule = Transaction.execute(new TransactionCallback<NetworkACLItemVO>() {

        @Override
        public NetworkACLItemVO doInTransaction(final TransactionStatus status) {
            NetworkACLItem.Action ruleAction = NetworkACLItem.Action.Allow;
            if ("deny".equalsIgnoreCase(action)) {
                ruleAction = NetworkACLItem.Action.Deny;
            }
            NetworkACLItemVO newRule = new NetworkACLItemVO(portStart, portEnd, protocol.toLowerCase(), aclId, sourceCidrList, icmpCode, icmpType, trafficType, ruleAction, numberFinal);
            if (forDisplay != null) {
                newRule.setDisplay(forDisplay);
            }
            newRule = _networkACLItemDao.persist(newRule);
            if (!_networkACLItemDao.setStateToAdd(newRule)) {
                throw new CloudRuntimeException("Unable to update the state to add for " + newRule);
            }
            CallContext.current().setEventDetails("ACL Item Id: " + newRule.getId());
            return newRule;
        }
    });
    return getNetworkACLItem(newRule.getId());
}