Hey Wei,

Thanks for checking, just pushed the fix for OvsVifDriver as well. I didn’t 
check the 4.2 branch yet for this bug, did you?

Cheers,

Hugo

On 2 jan. 2014, at 14:10, Wei ZHOU <ustcweiz...@gmail.com> wrote:

> Hugo,
> 
> Thanks for your commit to fix my mistake.
> 
> I checked the source codes just now, it looks
> plugins/hypervisors/kvm/src/com/cloud/hypervisor/kvm/resource/OvsVifDriver.java
> also need to be changed.
> And, these commits also need to be cherry-picked to 4.2 branch, right?
> 
> -Wei
> 
> 
> 2014/1/2 <h...@apache.org>
> 
>> Updated Branches:
>>  refs/heads/master 50c2119a8 -> c024a9382
>> 
>> 
>> Commit 3a999e7 changed the return values for the Script.execute function,
>> this introduced a bug in the openvswitch bridge detection code.
>> 
>> 
>> Project: http://git-wip-us.apache.org/repos/asf/cloudstack/repo
>> Commit: http://git-wip-us.apache.org/repos/asf/cloudstack/commit/c024a938
>> Tree: http://git-wip-us.apache.org/repos/asf/cloudstack/tree/c024a938
>> Diff: http://git-wip-us.apache.org/repos/asf/cloudstack/diff/c024a938
>> 
>> Branch: refs/heads/master
>> Commit: c024a9382689604d7738a9424d680bc9b3ff6793
>> Parents: 50c2119
>> Author: Hugo Trippaers <htrippa...@schubergphilis.com>
>> Authored: Thu Jan 2 11:37:16 2014 +0100
>> Committer: Hugo Trippaers <htrippa...@schubergphilis.com>
>> Committed: Thu Jan 2 13:40:06 2014 +0100
>> 
>> ----------------------------------------------------------------------
>> .../kvm/resource/LibvirtComputingResource.java  | 138 +++++++++----------
>> 1 file changed, 68 insertions(+), 70 deletions(-)
>> ----------------------------------------------------------------------
>> 
>> 
>> 
>> http://git-wip-us.apache.org/repos/asf/cloudstack/blob/c024a938/plugins/hypervisors/kvm/src/com/cloud/hypervisor/kvm/resource/LibvirtComputingResource.java
>> ----------------------------------------------------------------------
>> diff --git
>> a/plugins/hypervisors/kvm/src/com/cloud/hypervisor/kvm/resource/LibvirtComputingResource.java
>> b/plugins/hypervisors/kvm/src/com/cloud/hypervisor/kvm/resource/LibvirtComputingResource.java
>> index b3deb55..6b13ccb 100755
>> ---
>> a/plugins/hypervisors/kvm/src/com/cloud/hypervisor/kvm/resource/LibvirtComputingResource.java
>> +++
>> b/plugins/hypervisors/kvm/src/com/cloud/hypervisor/kvm/resource/LibvirtComputingResource.java
>> @@ -356,7 +356,7 @@ public class LibvirtComputingResource extends
>> ServerResourceBase implements Serv
>>     }
>> 
>>     protected static final MessageFormat SnapshotXML = new
>> MessageFormat("   <domainsnapshot>" + "       <name>{0}</name>" + "
>> <domain>"
>> -        + "            <uuid>{1}</uuid>" + "        </domain>" + "
>> </domainsnapshot>");
>> +            + "            <uuid>{1}</uuid>" + "        </domain>" + "
>> </domainsnapshot>");
>> 
>>     protected HypervisorType _hypervisorType;
>>     protected String _hypervisorURI;
>> @@ -745,7 +745,7 @@ public class LibvirtComputingResource extends
>> ServerResourceBase implements Serv
>>             /* Does node support HVM guest? If not, exit */
>>             if (!IsHVMEnabled(conn)) {
>>                 throw new ConfigurationException("NO HVM support on this
>> machine, please make sure: " + "1. VT/SVM is supported by your CPU, or is
>> enabled in BIOS. "
>> -                    + "2. kvm modules are loaded (kvm,
>> kvm_amd|kvm_intel)");
>> +                        + "2. kvm modules are loaded (kvm,
>> kvm_amd|kvm_intel)");
>>             }
>>         }
>> 
>> @@ -765,7 +765,7 @@ public class LibvirtComputingResource extends
>> ServerResourceBase implements Serv
>> 
>>             if (_hypervisorLibvirtVersion < (9 * 1000 + 10)) {
>>                 s_logger.warn("LibVirt version 0.9.10 required for guest
>> cpu mode, but version " + prettyVersion(_hypervisorLibvirtVersion) +
>> -                    " detected, so it will be disabled");
>> +                        " detected, so it will be disabled");
>>                 _guestCpuMode = "";
>>                 _guestCpuModel = "";
>>             }
>> @@ -796,13 +796,13 @@ public class LibvirtComputingResource extends
>> ServerResourceBase implements Serv
>>         }
>> 
>>         switch (_bridgeType) {
>> -            case OPENVSWITCH:
>> -                getOvsPifs();
>> -                break;
>> -            case NATIVE:
>> -            default:
>> -                getPifs();
>> -                break;
>> +        case OPENVSWITCH:
>> +            getOvsPifs();
>> +            break;
>> +        case NATIVE:
>> +        default:
>> +            getPifs();
>> +            break;
>>         }
>> 
>>         if (_pifs.get("private") == null) {
>> @@ -1054,7 +1054,7 @@ public class LibvirtComputingResource extends
>> ServerResourceBase implements Serv
>>             String fname = interfaces[i].getName();
>>             s_logger.debug("matchPifFileInDirectory: file name '" + fname
>> + "'");
>>             if (fname.startsWith("eth") || fname.startsWith("bond") ||
>> fname.startsWith("vlan") || fname.startsWith("vx") ||
>> fname.startsWith("em") ||
>> -                fname.matches("^p\\d+p\\d+.*")) {
>> +                    fname.matches("^p\\d+p\\d+.*")) {
>>                 return fname;
>>             }
>>         }
>> @@ -1099,7 +1099,7 @@ public class LibvirtComputingResource extends
>> ServerResourceBase implements Serv
>>         command.add("-c");
>>         command.add("ovs-vsctl br-exists " + networkName);
>>         String result = command.execute(null);
>> -        if ("Ok".equals(result)) {
>> +        if ("0".equals(result)) {
>>             return true;
>>         } else {
>>             return false;
>> @@ -1141,7 +1141,7 @@ public class LibvirtComputingResource extends
>> ServerResourceBase implements Serv
>> 
>>                 This also makes sure we never have any old "garbage"
>> defined
>>                 in libvirt which might haunt us.
>> -            */
>> +             */
>> 
>>             // check for existing inactive vm definition and remove it
>>             // this can sometimes happen during crashes, etc
>> @@ -1322,12 +1322,12 @@ public class LibvirtComputingResource extends
>> ServerResourceBase implements Serv
>>             String mask = Script.runSimpleBashScript("ifconfig " + label
>> + " | grep 'inet addr:' | cut -d: -f4");
>>             String mac = Script.runSimpleBashScript("ifconfig " + label +
>> " | grep HWaddr | awk -F \" \" '{print $5}'");
>>             return new OvsFetchInterfaceAnswer(cmd, true, "Interface " +
>> label
>> -                + " retrieved successfully", ipadd, mask, mac);
>> +                    + " retrieved successfully", ipadd, mask, mac);
>> 
>>         } catch (Exception e) {
>>             s_logger.warn("Caught execption when fetching interface", e);
>>             return new OvsFetchInterfaceAnswer(cmd, false, "EXCEPTION:"
>> -                + e.getMessage());
>> +                    + e.getMessage());
>>         }
>> 
>>     }
>> @@ -1335,7 +1335,7 @@ public class LibvirtComputingResource extends
>> ServerResourceBase implements Serv
>>     private Answer execute(OvsSetupBridgeCommand cmd) {
>>         findOrCreateTunnelNetwork(cmd.getKey());
>>         configureTunnelNetwork(cmd.getNetworkId(), cmd.getHostId(),
>> -            cmd.getKey());
>> +                cmd.getKey());
>>         s_logger.debug("OVS Bridge configured");
>>         return new Answer(cmd, true, null);
>>     }
>> @@ -1378,8 +1378,8 @@ public class LibvirtComputingResource extends
>> ServerResourceBase implements Serv
>>             Map<String, String> otherConfig = new HashMap<String,
>> String>();
>>             otherConfig.put("ovs-host-setup", "");
>>             Script.runSimpleBashScript("ovs-vsctl -- --may-exist add-br "
>> -                + nwName + " -- set bridge " + nwName
>> -                + " other_config:ovs_host_setup='-1'");
>> +                    + nwName + " -- set bridge " + nwName
>> +                    + " other_config:ovs_host_setup='-1'");
>>             s_logger.debug("### KVM network for tunnels created:" +
>> nwName);
>>         } catch (Exception e) {
>>             s_logger.warn("createTunnelNetwork failed", e);
>> @@ -1388,13 +1388,13 @@ public class LibvirtComputingResource extends
>> ServerResourceBase implements Serv
>>     }
>> 
>>     private synchronized boolean configureTunnelNetwork(long networkId,
>> -        long hostId, int key) {
>> +            long hostId, int key) {
>>         try {
>>             findOrCreateTunnelNetwork(key);
>>             String nwName = "OVSTunnel" + key;
>>             String configuredHosts = Script
>> -                .runSimpleBashScript("ovs-vsctl get bridge " + nwName
>> -                    + " other_config:ovs_host_setup");
>> +                    .runSimpleBashScript("ovs-vsctl get bridge " + nwName
>> +                            + " other_config:ovs_host_setup");
>>             boolean configured = false;
>>             if (configuredHosts != null) {
>>                 String hostIdsStr[] = configuredHosts.split(",");
>> @@ -1414,7 +1414,7 @@ public class LibvirtComputingResource extends
>> ServerResourceBase implements Serv
>>                 String result = cmd.execute();
>>                 if (result != null) {
>>                     throw new CloudRuntimeException(
>> -                        "Unable to pre-configure OVS bridge " + nwName
>> +                            "Unable to pre-configure OVS bridge " + nwName
>>                             + " for network ID:" + networkId);
>>                 }
>>             }
>> @@ -1431,11 +1431,11 @@ public class LibvirtComputingResource extends
>> ServerResourceBase implements Serv
>>             if (!findOrCreateTunnelNetwork(cmd.getKey())) {
>>                 s_logger.debug("Error during bridge setup");
>>                 return new OvsCreateTunnelAnswer(cmd, false,
>> -                    "Cannot create network", bridge);
>> +                        "Cannot create network", bridge);
>>             }
>> 
>>             configureTunnelNetwork(cmd.getNetworkId(), cmd.getFrom(),
>> -                cmd.getKey());
>> +                    cmd.getKey());
>>             Script command = new Script(_ovsTunnelPath, _timeout,
>> s_logger);
>>             command.add("create_tunnel");
>>             command.add("--bridge", bridge);
>> @@ -1447,7 +1447,7 @@ public class LibvirtComputingResource extends
>> ServerResourceBase implements Serv
>>             String result = command.execute();
>>             if (result != null) {
>>                 return new OvsCreateTunnelAnswer(cmd, true, result, null,
>> -                    bridge);
>> +                        bridge);
>>             } else {
>>                 return new OvsCreateTunnelAnswer(cmd, false, result,
>> bridge);
>>             }
>> @@ -1462,7 +1462,7 @@ public class LibvirtComputingResource extends
>> ServerResourceBase implements Serv
>>         try {
>>             if (!findOrCreateTunnelNetwork(cmd.getKey())) {
>>                 s_logger.warn("Unable to find tunnel network for GRE key:"
>> -                    + cmd.getKey());
>> +                        + cmd.getKey());
>>                 return new Answer(cmd, false, "No network found");
>>             }
>> 
>> @@ -1513,7 +1513,7 @@ public class LibvirtComputingResource extends
>> ServerResourceBase implements Serv
>>              It COULD also do it the other way around, but the code in
>> the ManagementServerImpl shows
>>              that it always sets copyToSecondary to true
>> 
>> -          */
>> +         */
>>         boolean copyToSecondary = cmd.toSecondaryStorage();
>>         String volumePath = cmd.getVolumePath();
>>         StorageFilerTO pool = cmd.getPool();
>> @@ -1526,8 +1526,8 @@ public class LibvirtComputingResource extends
>> ServerResourceBase implements Serv
>>             } catch (CloudRuntimeException e) {
>>                 if (e.getMessage().contains("not found")) {
>>                     primaryPool =
>> -
>> _storagePoolMgr.createStoragePool(cmd.getPool().getUuid(),
>> cmd.getPool().getHost(), cmd.getPool().getPort(), cmd.getPool().getPath(),
>> -                            cmd.getPool().getUserInfo(),
>> cmd.getPool().getType());
>> +
>> _storagePoolMgr.createStoragePool(cmd.getPool().getUuid(),
>> cmd.getPool().getHost(), cmd.getPool().getPort(), cmd.getPool().getPath(),
>> +                                    cmd.getPool().getUserInfo(),
>> cmd.getPool().getType());
>>                 } else {
>>                     return new CopyVolumeAnswer(cmd, false,
>> e.getMessage(), null, null);
>>                 }
>> @@ -1641,7 +1641,7 @@ public class LibvirtComputingResource extends
>> ServerResourceBase implements Serv
>>                 vol = primaryPool.createPhysicalDisk(dskch.getPath(),
>> dskch.getSize());
>>             }
>>             VolumeTO volume =
>> -                new VolumeTO(cmd.getVolumeId(), dskch.getType(),
>> pool.getType(), pool.getUuid(), pool.getPath(), vol.getName(),
>> vol.getName(), disksize, null);
>> +                    new VolumeTO(cmd.getVolumeId(), dskch.getType(),
>> pool.getType(), pool.getUuid(), pool.getPath(), vol.getName(),
>> vol.getName(), disksize, null);
>>             volume.setBytesReadRate(dskch.getBytesReadRate());
>>             volume.setBytesWriteRate(dskch.getBytesWriteRate());
>>             volume.setIopsReadRate(dskch.getIopsReadRate());
>> @@ -1710,7 +1710,7 @@ public class LibvirtComputingResource extends
>> ServerResourceBase implements Serv
>>         if (pool.getType() == StoragePoolType.CLVM && volFormat ==
>> PhysicalDiskFormat.RAW) {
>>             return "CLVM";
>>         } else if ((poolType == StoragePoolType.NetworkFilesystem ||
>> poolType == StoragePoolType.SharedMountPoint || poolType ==
>> StoragePoolType.Filesystem) &&
>> -            volFormat == PhysicalDiskFormat.QCOW2) {
>> +                volFormat == PhysicalDiskFormat.QCOW2) {
>>             return "QCOW2";
>>         }
>>         return null;
>> @@ -1770,7 +1770,7 @@ public class LibvirtComputingResource extends
>> ServerResourceBase implements Serv
>>                 }
>> 
>>                 s_logger.debug("got to the stage where we execute the
>> volume resize, params:" + path + "," + currentSize + "," + newSize + "," +
>> type + "," +
>> -                    vmInstanceName + "," + shrinkOk);
>> +                        vmInstanceName + "," + shrinkOk);
>>                 final Script resizecmd = new Script(_resizeVolumePath,
>> _cmdsTimeout, s_logger);
>>                 resizecmd.add("-s", String.valueOf(newSize));
>>                 resizecmd.add("-c", String.valueOf(currentSize));
>> @@ -1826,7 +1826,7 @@ public class LibvirtComputingResource extends
>> ServerResourceBase implements Serv
>>                 } else {
>>                     //untagged or not matching (eth|bond)#.#
>>                     s_logger.debug("failed to get vNet id from bridge " +
>> brName
>> -                           + "attached to physical interface" + pif + ",
>> perhaps untagged interface");
>> +                            + "attached to physical interface" + pif + ",
>> perhaps untagged interface");
>>                     return "";
>>                 }
>>             }
>> @@ -1862,7 +1862,7 @@ public class LibvirtComputingResource extends
>> ServerResourceBase implements Serv
>>                     List<InterfaceDef> ifaces = getInterfaces(conn,
>> dhcpName);
>>                     InterfaceDef guestNic = ifaces.get(0);
>>                     script.add(opr, "-b", _guestBridgeName, "-p",
>> primaryPvlan, "-i", isolatedPvlan, "-n", dhcpName, "-d", dhcpIp, "-m",
>> dhcpMac, "-I",
>> -                        guestNic.getDevName());
>> +                            guestNic.getDevName());
>>                 } else {
>>                     script.add(opr, "-b", _guestBridgeName, "-p",
>> primaryPvlan, "-i", isolatedPvlan, "-n", dhcpName, "-d", dhcpIp, "-m",
>> dhcpMac);
>>                 }
>> @@ -2103,7 +2103,7 @@ public class LibvirtComputingResource extends
>> ServerResourceBase implements Serv
>>                 } else if (pluggedVlanId == null) {
>>                     /*this should only be true in the case of link local
>> bridge*/
>>                     return new SetSourceNatAnswer(cmd, false, "unable to
>> find the vlan id for bridge " + pluggedVlanBr + " when attempting to set
>> up" + pubVlan +
>> -                        " on router " + routerName);
>> +                            " on router " + routerName);
>>                 } else if (pluggedVlanId.equals(pubVlan)) {
>>                     break;
>>                 }
>> @@ -2143,7 +2143,7 @@ public class LibvirtComputingResource extends
>> ServerResourceBase implements Serv
>>                 if (pluggedVlan.equalsIgnoreCase(_linkLocalBridgeName)) {
>>                     broadcastUriToNicNum.put("LinkLocal", devNum);
>>                 } else if
>> (pluggedVlan.equalsIgnoreCase(_publicBridgeName) ||
>> pluggedVlan.equalsIgnoreCase(_privBridgeName) ||
>> -                    pluggedVlan.equalsIgnoreCase(_guestBridgeName)) {
>> +                        pluggedVlan.equalsIgnoreCase(_guestBridgeName)) {
>> 
>> broadcastUriToNicNum.put(BroadcastDomainType.Vlan.toUri(Vlan.UNTAGGED).toString(),
>> devNum);
>>                 } else {
>> 
>> broadcastUriToNicNum.put(getBroadcastUriFromBridge(pluggedVlan), devNum);
>> @@ -2188,7 +2188,7 @@ public class LibvirtComputingResource extends
>> ServerResourceBase implements Serv
>>                     broadcastUriAllocatedToVM.put("LinkLocal", nicPos);
>>                 } else {
>>                     if
>> (nic.getBrName().equalsIgnoreCase(_publicBridgeName) ||
>> nic.getBrName().equalsIgnoreCase(_privBridgeName) ||
>> -
>> nic.getBrName().equalsIgnoreCase(_guestBridgeName)) {
>> +
>> nic.getBrName().equalsIgnoreCase(_guestBridgeName)) {
>> 
>> broadcastUriAllocatedToVM.put(BroadcastDomainType.Vlan.toUri(Vlan.UNTAGGED).toString(),
>> nicPos);
>>                     } else {
>>                         String broadcastUri =
>> getBroadcastUriFromBridge(nic.getBrName());
>> @@ -2212,8 +2212,8 @@ public class LibvirtComputingResource extends
>> ServerResourceBase implements Serv
>>                 nicNum =
>> broadcastUriAllocatedToVM.get(ip.getBroadcastUri());
>>                 networkUsage(routerIp, "addVif", "eth" + nicNum);
>>                 result =
>> -                    _virtRouterResource.assignPublicIpAddress(routerName,
>> routerIp, ip.getPublicIp(), ip.isAdd(), ip.isFirstIP(), ip.isSourceNat(),
>> ip.getBroadcastUri(),
>> -                        ip.getVlanGateway(), ip.getVlanNetmask(),
>> ip.getVifMacAddress(), nicNum, newNic);
>> +
>> _virtRouterResource.assignPublicIpAddress(routerName, routerIp,
>> ip.getPublicIp(), ip.isAdd(), ip.isFirstIP(), ip.isSourceNat(),
>> ip.getBroadcastUri(),
>> +                                ip.getVlanGateway(), ip.getVlanNetmask(),
>> ip.getVifMacAddress(), nicNum, newNic);
>> 
>>                 if (result == null) {
>>                     results[i++] = ip.getPublicIp() + " - success";
>> @@ -2378,8 +2378,6 @@ public class LibvirtComputingResource extends
>> ServerResourceBase implements Serv
>>                     Rbd rbd = new Rbd(io);
>>                     RbdImage image = rbd.open(snapshotDisk.getName(),
>> snapshotName);
>> 
>> -                    long startTime = System.currentTimeMillis() / 1000;
>> -
>>                     File fh = new File(snapshotDestPath);
>>                     BufferedOutputStream bos = new
>> BufferedOutputStream(new FileOutputStream(fh));
>>                     int chunkSize = 4194304;
>> @@ -2582,8 +2580,8 @@ public class LibvirtComputingResource extends
>> ServerResourceBase implements Serv
>>             } catch (CloudRuntimeException e) {
>>                 if (e.getMessage().contains("not found")) {
>>                     primary =
>> -
>> _storagePoolMgr.createStoragePool(cmd.getPool().getUuid(),
>> cmd.getPool().getHost(), cmd.getPool().getPort(), cmd.getPool().getPath(),
>> -                            cmd.getPool().getUserInfo(),
>> cmd.getPool().getType());
>> +
>> _storagePoolMgr.createStoragePool(cmd.getPool().getUuid(),
>> cmd.getPool().getHost(), cmd.getPool().getPort(), cmd.getPool().getPath(),
>> +                                    cmd.getPool().getUserInfo(),
>> cmd.getPool().getType());
>>                 } else {
>>                     return new CreatePrivateTemplateAnswer(cmd, false,
>> e.getMessage());
>>                 }
>> @@ -2609,8 +2607,8 @@ public class LibvirtComputingResource extends
>> ServerResourceBase implements Serv
>>                 s_logger.debug("Converting RBD disk " + disk.getPath() +
>> " into template " + cmd.getUniqueName());
>> 
>>                 QemuImgFile srcFile =
>> -                    new
>> QemuImgFile(KVMPhysicalDisk.RBDStringBuilder(primary.getSourceHost(),
>> primary.getSourcePort(), primary.getAuthUserName(),
>> -                        primary.getAuthSecret(), disk.getPath()));
>> +                        new
>> QemuImgFile(KVMPhysicalDisk.RBDStringBuilder(primary.getSourceHost(),
>> primary.getSourcePort(), primary.getAuthUserName(),
>> +                                primary.getAuthSecret(), disk.getPath()));
>>                 srcFile.setFormat(PhysicalDiskFormat.RAW);
>> 
>>                 QemuImgFile destFile = new QemuImgFile(tmpltPath + "/" +
>> cmd.getUniqueName() + ".qcow2");
>> @@ -2621,7 +2619,7 @@ public class LibvirtComputingResource extends
>> ServerResourceBase implements Serv
>>                     q.convert(srcFile, destFile);
>>                 } catch (QemuImgException e) {
>>                     s_logger.error("Failed to create new template while
>> converting " + srcFile.getFileName() + " to " + destFile.getFileName() + "
>> the error was: " +
>> -                        e.getMessage());
>> +                            e.getMessage());
>>                 }
>> 
>>                 File templateProp = new File(tmpltPath +
>> "/template.properties");
>> @@ -2655,7 +2653,7 @@ public class LibvirtComputingResource extends
>> ServerResourceBase implements Serv
>>             loc.save();
>> 
>>             return new CreatePrivateTemplateAnswer(cmd, true, null,
>> templateInstallFolder + cmd.getUniqueName() + ".qcow2", info.virtualSize,
>> info.size,
>> -                cmd.getUniqueName(), ImageFormat.QCOW2);
>> +                    cmd.getUniqueName(), ImageFormat.QCOW2);
>>         } catch (InternalErrorException e) {
>>             return new CreatePrivateTemplateAnswer(cmd, false,
>> e.toString());
>>         } catch (IOException e) {
>> @@ -2726,8 +2724,8 @@ public class LibvirtComputingResource extends
>> ServerResourceBase implements Serv
>> 
>>     protected Answer execute(ModifyStoragePoolCommand cmd) {
>>         KVMStoragePool storagepool =
>> -            _storagePoolMgr.createStoragePool(cmd.getPool().getUuid(),
>> cmd.getPool().getHost(), cmd.getPool().getPort(), cmd.getPool().getPath(),
>> cmd.getPool()
>> -                .getUserInfo(), cmd.getPool().getType());
>> +
>> _storagePoolMgr.createStoragePool(cmd.getPool().getUuid(),
>> cmd.getPool().getHost(), cmd.getPool().getPort(), cmd.getPool().getPath(),
>> cmd.getPool()
>> +                        .getUserInfo(), cmd.getPool().getType());
>>         if (storagepool == null) {
>>             return new Answer(cmd, false, " Failed to create storage
>> pool");
>>         }
>> @@ -2751,15 +2749,15 @@ public class LibvirtComputingResource extends
>> ServerResourceBase implements Serv
>>         }
>> 
>>         boolean result =
>> -            add_network_rules(cmd.getVmName(),
>> Long.toString(cmd.getVmId()), cmd.getGuestIp(), cmd.getSignature(),
>> Long.toString(cmd.getSeqNum()), cmd.getGuestMac(),
>> -                cmd.stringifyRules(), vif, brname, cmd.getSecIpsString());
>> +                add_network_rules(cmd.getVmName(),
>> Long.toString(cmd.getVmId()), cmd.getGuestIp(), cmd.getSignature(),
>> Long.toString(cmd.getSeqNum()), cmd.getGuestMac(),
>> +                        cmd.stringifyRules(), vif, brname,
>> cmd.getSecIpsString());
>> 
>>         if (!result) {
>>             s_logger.warn("Failed to program network rules for vm " +
>> cmd.getVmName());
>>             return new SecurityGroupRuleAnswer(cmd, false, "programming
>> network rules failed");
>>         } else {
>>             s_logger.debug("Programmed network rules for vm " +
>> cmd.getVmName() + " guestIp=" + cmd.getGuestIp() + ",ingress numrules=" +
>> cmd.getIngressRuleSet().length +
>> -                ",egress numrules=" + cmd.getEgressRuleSet().length);
>> +                    ",egress numrules=" + cmd.getEgressRuleSet().length);
>>             return new SecurityGroupRuleAnswer(cmd);
>>         }
>>     }
>> @@ -2850,8 +2848,8 @@ public class LibvirtComputingResource extends
>> ServerResourceBase implements Serv
>>             KVMStoragePool primary =
>> _storagePoolMgr.getStoragePool(cmd.getPooltype(), cmd.getPoolUuid());
>>             KVMPhysicalDisk disk =
>> primary.getPhysicalDisk(cmd.getVolumePath());
>>             attachOrDetachDisk(conn, cmd.getAttach(), cmd.getVmName(),
>> disk,
>> -                cmd.getDeviceId().intValue(), cmd.getBytesReadRate(),
>> cmd.getBytesWriteRate(), cmd.getIopsReadRate(), cmd.getIopsWriteRate(),
>> -                cmd.getCacheMode());
>> +                    cmd.getDeviceId().intValue(), cmd.getBytesReadRate(),
>> cmd.getBytesWriteRate(), cmd.getIopsReadRate(), cmd.getIopsWriteRate(),
>> +                    cmd.getCacheMode());
>>         } catch (LibvirtException e) {
>>             return new AttachVolumeAnswer(cmd, e.toString());
>>         } catch (InternalErrorException e) {
>> @@ -2985,7 +2983,7 @@ public class LibvirtComputingResource extends
>> ServerResourceBase implements Serv
>>                 description for the instance to be used on the target
>> host.
>> 
>>                 This is supported by libvirt-java from version 0.50.0
>> -            */
>> +             */
>>             xmlDesc = dm.getXMLDesc(0).replace(_privateIp,
>> cmd.getDestinationIp());
>> 
>>             dconn = new Connect("qemu+tcp://" + cmd.getDestinationIp() +
>> "/system");
>> @@ -3768,7 +3766,7 @@ public class LibvirtComputingResource extends
>> ServerResourceBase implements Serv
>>                             we pass the pool's UUID as the authSecret
>>                      */
>> 
>> disk.defNetworkBasedDisk(physicalDisk.getPath().replace("rbd:", ""),
>> pool.getSourceHost(), pool.getSourcePort(), pool.getAuthUserName(),
>> -                        pool.getUuid(), devId, diskBusType,
>> diskProtocol.RBD);
>> +                            pool.getUuid(), devId, diskBusType,
>> diskProtocol.RBD);
>>                 } else if (pool.getType() == StoragePoolType.CLVM ||
>> physicalDisk.getFormat() == PhysicalDiskFormat.RAW) {
>>                     disk.defBlockBasedDisk(physicalDisk.getPath(), devId,
>> diskBusType);
>>                 } else {
>> @@ -3864,7 +3862,7 @@ public class LibvirtComputingResource extends
>> ServerResourceBase implements Serv
>>     }
>> 
>>     protected synchronized String attachOrDetachISO(Connect conn, String
>> vmName, String isoPath, boolean isAttach) throws LibvirtException,
>> URISyntaxException,
>> -        InternalErrorException {
>> +    InternalErrorException {
>>         String isoXml = null;
>>         if (isoPath != null && isAttach) {
>>             int index = isoPath.lastIndexOf("/");
>> @@ -3897,8 +3895,8 @@ public class LibvirtComputingResource extends
>> ServerResourceBase implements Serv
>>     }
>> 
>>     protected synchronized String attachOrDetachDisk(Connect conn,
>> -        boolean attach, String vmName, KVMPhysicalDisk attachingDisk,
>> -        int devId, Long bytesReadRate, Long bytesWriteRate, Long
>> iopsReadRate, Long iopsWriteRate, String cacheMode) throws
>> LibvirtException, InternalErrorException {
>> +            boolean attach, String vmName, KVMPhysicalDisk attachingDisk,
>> +            int devId, Long bytesReadRate, Long bytesWriteRate, Long
>> iopsReadRate, Long iopsWriteRate, String cacheMode) throws
>> LibvirtException, InternalErrorException {
>>         List<DiskDef> disks = null;
>>         Domain dm = null;
>>         DiskDef diskdef = null;
>> @@ -3925,7 +3923,7 @@ public class LibvirtComputingResource extends
>> ServerResourceBase implements Serv
>>                 diskdef = new DiskDef();
>>                 if (attachingPool.getType() == StoragePoolType.RBD) {
>>                     diskdef.defNetworkBasedDisk(attachingDisk.getPath(),
>> attachingPool.getSourceHost(), attachingPool.getSourcePort(),
>> attachingPool.getAuthUserName(),
>> -                        attachingPool.getUuid(), devId,
>> DiskDef.diskBus.VIRTIO, diskProtocol.RBD);
>> +                            attachingPool.getUuid(), devId,
>> DiskDef.diskBus.VIRTIO, diskProtocol.RBD);
>>                 } else if (attachingDisk.getFormat() ==
>> PhysicalDiskFormat.QCOW2) {
>>                     diskdef.defFileBasedDisk(attachingDisk.getPath(),
>> devId, DiskDef.diskBus.VIRTIO, DiskDef.diskFmtType.QCOW2);
>>                 } else if (attachingDisk.getFormat() ==
>> PhysicalDiskFormat.RAW) {
>> @@ -4025,8 +4023,8 @@ public class LibvirtComputingResource extends
>> ServerResourceBase implements Serv
>>         final List<Object> info = getHostInfo();
>> 
>>         final StartupRoutingCommand cmd =
>> -            new StartupRoutingCommand((Integer)info.get(0),
>> (Long)info.get(1), (Long)info.get(2), (Long)info.get(4),
>> (String)info.get(3), _hypervisorType,
>> -                RouterPrivateIpStrategy.HostLocal);
>> +                new StartupRoutingCommand((Integer)info.get(0),
>> (Long)info.get(1), (Long)info.get(2), (Long)info.get(4),
>> (String)info.get(3), _hypervisorType,
>> +                        RouterPrivateIpStrategy.HostLocal);
>>         cmd.setStateChanges(changes);
>>         cmd.setCpuSockets((Integer)info.get(5));
>>         fillNetworkInformation(cmd);
>> @@ -4042,8 +4040,8 @@ public class LibvirtComputingResource extends
>> ServerResourceBase implements Serv
>> 
>>             KVMStoragePool localStoragePool =
>> _storagePoolMgr.createStoragePool(_localStorageUUID, "localhost", -1,
>> _localStoragePath, "", StoragePoolType.Filesystem);
>>             com.cloud.agent.api.StoragePoolInfo pi =
>> -                new
>> com.cloud.agent.api.StoragePoolInfo(localStoragePool.getUuid(),
>> cmd.getPrivateIpAddress(), _localStoragePath, _localStoragePath,
>> -                    StoragePoolType.Filesystem,
>> localStoragePool.getCapacity(), localStoragePool.getAvailable());
>> +                    new
>> com.cloud.agent.api.StoragePoolInfo(localStoragePool.getUuid(),
>> cmd.getPrivateIpAddress(), _localStoragePath, _localStoragePath,
>> +                            StoragePoolType.Filesystem,
>> localStoragePool.getCapacity(), localStoragePool.getAvailable());
>> 
>>             sscmd = new StartupStorageCommand();
>>             sscmd.setPoolInfo(pi);
>> @@ -4723,11 +4721,11 @@ public class LibvirtComputingResource extends
>> ServerResourceBase implements Serv
>>         }
>>         String guestOSName = KVMGuestOsMapper.getGuestOsName(guestOS);
>>         if (guestOS.startsWith("Ubuntu") ||
>> guestOSName.startsWith("Fedora 13") || guestOSName.startsWith("Fedora 12")
>> || guestOSName.startsWith("Fedora 11") ||
>> -            guestOSName.startsWith("Fedora 10") ||
>> guestOSName.startsWith("Fedora 9") || guestOSName.startsWith("CentOS 5.3")
>> || guestOSName.startsWith("CentOS 5.4") ||
>> -            guestOSName.startsWith("CentOS 5.5") ||
>> guestOS.startsWith("CentOS") || guestOS.startsWith("Fedora") ||
>> -            guestOSName.startsWith("Red Hat Enterprise Linux 5.3") ||
>> guestOSName.startsWith("Red Hat Enterprise Linux 5.4") ||
>> -            guestOSName.startsWith("Red Hat Enterprise Linux 5.5") ||
>> guestOSName.startsWith("Red Hat Enterprise Linux 6") ||
>> guestOS.startsWith("Debian GNU/Linux") ||
>> -            guestOSName.startsWith("Other PV")) {
>> +                guestOSName.startsWith("Fedora 10") ||
>> guestOSName.startsWith("Fedora 9") || guestOSName.startsWith("CentOS 5.3")
>> || guestOSName.startsWith("CentOS 5.4") ||
>> +                guestOSName.startsWith("CentOS 5.5") ||
>> guestOS.startsWith("CentOS") || guestOS.startsWith("Fedora") ||
>> +                guestOSName.startsWith("Red Hat Enterprise Linux 5.3") ||
>> guestOSName.startsWith("Red Hat Enterprise Linux 5.4") ||
>> +                guestOSName.startsWith("Red Hat Enterprise Linux 5.5") ||
>> guestOSName.startsWith("Red Hat Enterprise Linux 6") ||
>> guestOS.startsWith("Debian GNU/Linux") ||
>> +                guestOSName.startsWith("Other PV")) {
>>             return true;
>>         } else {
>>             return false;
>> @@ -5073,7 +5071,7 @@ public class LibvirtComputingResource extends
>> ServerResourceBase implements Serv
>>     }
>> 
>>     private boolean add_network_rules(String vmName, String vmId, String
>> guestIP, String sig, String seq, String mac, String rules, String vif,
>> String brname,
>> -        String secIps) {
>> +            String secIps) {
>>         if (!_canBridgeFirewall) {
>>             return false;
>>         }
>> 
>> 

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