Updated Branches: refs/heads/4.2 6f5d39883 -> 8de3b4f46
CLOUDSTACK-3444: Unable to transfer portalbe IP between ISOLATED network and VPC Tiered Network When portable IP is transferred across the zones, we emulate portable IP as provisioned in new zone's physical network carrying public traffic and logical public network. network Id, and physical network id both were bieng set to same physical network id resulting in IP association to fail. This fix ensures both network and physcial network are set appropriatley. Project: http://git-wip-us.apache.org/repos/asf/cloudstack/repo Commit: http://git-wip-us.apache.org/repos/asf/cloudstack/commit/8de3b4f4 Tree: http://git-wip-us.apache.org/repos/asf/cloudstack/tree/8de3b4f4 Diff: http://git-wip-us.apache.org/repos/asf/cloudstack/diff/8de3b4f4 Branch: refs/heads/4.2 Commit: 8de3b4f461ab67ccd5bb3d4d0793619c9e5034e0 Parents: 6f5d398 Author: Murali Reddy <[email protected]> Authored: Mon Jul 15 08:44:23 2013 +0530 Committer: Murali Reddy <[email protected]> Committed: Mon Jul 15 09:04:24 2013 +0530 ---------------------------------------------------------------------- .../com/cloud/network/NetworkManagerImpl.java | 29 ++++++++++++++------ 1 file changed, 21 insertions(+), 8 deletions(-) ---------------------------------------------------------------------- http://git-wip-us.apache.org/repos/asf/cloudstack/blob/8de3b4f4/server/src/com/cloud/network/NetworkManagerImpl.java ---------------------------------------------------------------------- diff --git a/server/src/com/cloud/network/NetworkManagerImpl.java b/server/src/com/cloud/network/NetworkManagerImpl.java index 7642352..45ff2bd 100755 --- a/server/src/com/cloud/network/NetworkManagerImpl.java +++ b/server/src/com/cloud/network/NetworkManagerImpl.java @@ -800,7 +800,7 @@ public class NetworkManagerImpl extends ManagerBase implements NetworkManager, L portableIpLock.lock(5); txn.start(); - //TODO: get the region ID corresponding to running management server + List<PortableIpVO> portableIpVOs = _portableIpDao.listByRegionIdAndState(1, PortableIp.State.Free); if (portableIpVOs == null || portableIpVOs.isEmpty()) { InsufficientAddressCapacityException ex = new InsufficientAddressCapacityException @@ -816,9 +816,13 @@ public class NetworkManagerImpl extends ManagerBase implements NetworkManager, L allocatedPortableIp.setState(PortableIp.State.Allocated); _portableIpDao.update(allocatedPortableIp.getId(), allocatedPortableIp); - // provision portable IP range VLAN + // To make portable IP available as a zone level resource we need to emulate portable IP's (which are + // provisioned at region level) as public IP provisioned in a zone. user_ip_address and vlan combo give the + // identity of a public IP in zone. Create entry for portable ip in these tables. + + // provision portable IP range VLAN into the zone long physicalNetworkId = _networkModel.getDefaultPhysicalNetworkByZoneAndTrafficType(dcId, TrafficType.Public).getId(); - Network network = _networkModel.getNetwork(physicalNetworkId); + Network network =_networkModel.getSystemNetworkByZoneAndTrafficType(dcId, TrafficType.Public); String range = allocatedPortableIp.getAddress() + "-" + allocatedPortableIp.getAddress(); VlanVO vlan = new VlanVO(VlanType.VirtualNetwork, allocatedPortableIp.getVlan(), allocatedPortableIp.getGateway(), allocatedPortableIp.getNetmask(), dcId, range, network.getId(), network.getId(), null, null, null); @@ -1124,31 +1128,37 @@ public class NetworkManagerImpl extends ManagerBase implements NetworkManager, L assert(isPortableIpTransferableFromNetwork(ipAddrId, currentNetworkId)); + // disassociate portable IP with current network/VPC network if (srcNetwork.getVpcId() != null) { _vpcMgr.unassignIPFromVpcNetwork(ipAddrId, currentNetworkId); } else { disassociatePortableIPToGuestNetwork(ipAddrId, currentNetworkId); } + // If portable IP need to be transferred across the zones, then mark the entry corresponding to portable ip + // in user_ip_address and vlan tables so as to emulate portable IP as provisioned in destination data center if (srcNetwork.getDataCenterId() != dstNetwork.getDataCenterId()) { - // portable IP need to be transferred across the zones, so mark the entry corresponding to portable ip - // in user_ip_address as provisioned in destination data center txn.start(); ip.setDataCenterId(dstNetwork.getDataCenterId()); ip.setPhysicalNetworkId(dstNetwork.getPhysicalNetworkId()); _ipAddressDao.update(ipAddrId, ip); + long physicalNetworkId = _networkModel.getDefaultPhysicalNetworkByZoneAndTrafficType( + dstNetwork.getDataCenterId(), TrafficType.Public).getId(); + long publicNetworkId =_networkModel.getSystemNetworkByZoneAndTrafficType( + dstNetwork.getDataCenterId(), TrafficType.Public).getId(); + VlanVO vlan = _vlanDao.findById(ip.getVlanId()); - vlan.setPhysicalNetworkId(dstNetwork.getPhysicalNetworkId()); - vlan.setNetworkId(newNetworkId); + vlan.setPhysicalNetworkId(physicalNetworkId); + vlan.setNetworkId(publicNetworkId); vlan.setDataCenterId(dstNetwork.getDataCenterId()); _vlanDao.update(ip.getVlanId(), vlan); txn.commit(); } + // associate portable IP with new network/VPC network associatePortableIPToGuestNetwork(ipAddrId, newNetworkId, false); - txn.start(); if (dstNetwork.getVpcId() != null) { @@ -1160,6 +1170,9 @@ public class NetworkManagerImpl extends ManagerBase implements NetworkManager, L _ipAddressDao.update(ipAddrId, ip); txn.commit(); + + // trigger an action event for the transfer of portable IP across the networks, so that external entities + // monitoring for this event can initiate the route advertisement for the availability of IP from the zoe ActionEventUtils.onActionEvent(User.UID_SYSTEM, Account.ACCOUNT_ID_SYSTEM, Domain.ROOT_DOMAIN, EventTypes.EVENT_PORTABLE_IP_TRANSFER, "Portable IP associated is transferred from network " + currentNetworkId + " to " + newNetworkId);
