private VmwareTrafficLabel getTrafficInfo(
TrafficType trafficType,
String zoneWideTrafficLabel,
VirtualSwitchType defaultVirtualSwitchType,
String vSwitchType,
String vSwitchName,
Long clusterId) {
VmwareTrafficLabel trafficLabelObj = null;
Map<String, String> clusterDetails = null;
try {
trafficLabelObj =
new VmwareTrafficLabel(zoneWideTrafficLabel, trafficType, defaultVirtualSwitchType);
} catch (InvalidParameterValueException e) {
s_logger.error(
"Failed to recognize virtual switch type specified for "
+ trafficType
+ " traffic due to "
+ e.getMessage());
throw e;
}
if (defaultVirtualSwitchType.equals(VirtualSwitchType.StandardVirtualSwitch)
|| (vSwitchType == null && vSwitchName == null)) {
// Case of no cluster level override configuration defined.
// Depend only on zone wide traffic label
// If global param for dvSwitch is false return default traffic info object with vmware
// standard vswitch
return trafficLabelObj;
} else {
// Need to persist cluster level override configuration to db
clusterDetails = _clusterDetailsDao.findDetails(clusterId);
}
if (vSwitchName != null) {
trafficLabelObj.setVirtualSwitchName(vSwitchName);
if (trafficType == TrafficType.Guest) {
clusterDetails.put(ApiConstants.VSWITCH_NAME_GUEST_TRAFFIC, vSwitchName);
} else {
clusterDetails.put(ApiConstants.VSWITCH_NAME_PUBLIC_TRAFFIC, vSwitchName);
}
}
if (vSwitchType != null) {
validateVswitchType(vSwitchType);
trafficLabelObj.setVirtualSwitchType(VirtualSwitchType.getType(vSwitchType));
if (trafficType == TrafficType.Guest) {
clusterDetails.put(ApiConstants.VSWITCH_TYPE_GUEST_TRAFFIC, vSwitchType);
} else {
clusterDetails.put(ApiConstants.VSWITCH_TYPE_PUBLIC_TRAFFIC, vSwitchType);
}
}
// Save cluster level override configuration to cluster details
_clusterDetailsDao.persist(clusterId, clusterDetails);
return trafficLabelObj;
}
@DB
private void updateClusterNativeHAState(Host host, StartupCommand cmd) {
ClusterVO cluster = _clusterDao.findById(host.getClusterId());
if (cluster.getClusterType() == ClusterType.ExternalManaged) {
if (cmd instanceof StartupRoutingCommand) {
StartupRoutingCommand hostStartupCmd = (StartupRoutingCommand) cmd;
Map<String, String> details = hostStartupCmd.getHostDetails();
if (details.get("NativeHA") != null && details.get("NativeHA").equalsIgnoreCase("true")) {
_clusterDetailsDao.persist(host.getClusterId(), "NativeHA", "true");
} else {
_clusterDetailsDao.persist(host.getClusterId(), "NativeHA", "false");
}
}
}
}
@Override
protected HashMap<String, Object> buildConfigParams(HostVO host) {
HashMap<String, Object> params = super.buildConfigParams(host);
Map<String, String> clusterDetails = _clusterDetailsDao.findDetails(host.getClusterId());
// Get zone wide traffic labels from guest traffic and public traffic
String guestTrafficLabel =
_netmgr.getDefaultGuestTrafficLabel(host.getDataCenterId(), HypervisorType.VMware);
String publicTrafficLabel =
_netmgr.getDefaultPublicTrafficLabel(host.getDataCenterId(), HypervisorType.VMware);
_readGlobalConfigParameters();
VirtualSwitchType defaultVirtualSwitchType = getDefaultVirtualSwitchType();
params.put(
"guestTrafficInfo",
getTrafficInfo(
TrafficType.Guest, guestTrafficLabel, clusterDetails, defaultVirtualSwitchType));
params.put(
"publicTrafficInfo",
getTrafficInfo(
TrafficType.Public, publicTrafficLabel, clusterDetails, defaultVirtualSwitchType));
return params;
}
// TODO: Get rid of this case once we've determined that the capacity listeners above have all the
// changes
// create capacity entries if none exist for this server
private void createCapacityEntry(StartupCommand startup, HostVO server) {
SearchCriteria<CapacityVO> capacitySC = _capacityDao.createSearchCriteria();
capacitySC.addAnd("hostOrPoolId", SearchCriteria.Op.EQ, server.getId());
capacitySC.addAnd("dataCenterId", SearchCriteria.Op.EQ, server.getDataCenterId());
capacitySC.addAnd("podId", SearchCriteria.Op.EQ, server.getPodId());
if (startup instanceof StartupRoutingCommand) {
SearchCriteria<CapacityVO> capacityCPU = _capacityDao.createSearchCriteria();
capacityCPU.addAnd("hostOrPoolId", SearchCriteria.Op.EQ, server.getId());
capacityCPU.addAnd("dataCenterId", SearchCriteria.Op.EQ, server.getDataCenterId());
capacityCPU.addAnd("podId", SearchCriteria.Op.EQ, server.getPodId());
capacityCPU.addAnd("capacityType", SearchCriteria.Op.EQ, CapacityVO.CAPACITY_TYPE_CPU);
List<CapacityVO> capacityVOCpus = _capacityDao.search(capacitySC, null);
Float cpuovercommitratio =
Float.parseFloat(
_clusterDetailsDao
.findDetail(server.getClusterId(), "cpuOvercommitRatio")
.getValue());
Float memoryOvercommitRatio =
Float.parseFloat(
_clusterDetailsDao
.findDetail(server.getClusterId(), "memoryOvercommitRatio")
.getValue());
if (capacityVOCpus != null && !capacityVOCpus.isEmpty()) {
CapacityVO CapacityVOCpu = capacityVOCpus.get(0);
long newTotalCpu =
(long)
(server.getCpus().longValue() * server.getSpeed().longValue() * cpuovercommitratio);
if ((CapacityVOCpu.getTotalCapacity() <= newTotalCpu)
|| ((CapacityVOCpu.getUsedCapacity() + CapacityVOCpu.getReservedCapacity())
<= newTotalCpu)) {
CapacityVOCpu.setTotalCapacity(newTotalCpu);
} else if ((CapacityVOCpu.getUsedCapacity() + CapacityVOCpu.getReservedCapacity()
> newTotalCpu)
&& (CapacityVOCpu.getUsedCapacity() < newTotalCpu)) {
CapacityVOCpu.setReservedCapacity(0);
CapacityVOCpu.setTotalCapacity(newTotalCpu);
} else {
s_logger.debug(
"What? new cpu is :"
+ newTotalCpu
+ ", old one is "
+ CapacityVOCpu.getUsedCapacity()
+ ","
+ CapacityVOCpu.getReservedCapacity()
+ ","
+ CapacityVOCpu.getTotalCapacity());
}
_capacityDao.update(CapacityVOCpu.getId(), CapacityVOCpu);
} else {
CapacityVO capacity =
new CapacityVO(
server.getId(),
server.getDataCenterId(),
server.getPodId(),
server.getClusterId(),
0L,
(long) (server.getCpus().longValue() * server.getSpeed().longValue()),
CapacityVO.CAPACITY_TYPE_CPU);
_capacityDao.persist(capacity);
}
SearchCriteria<CapacityVO> capacityMem = _capacityDao.createSearchCriteria();
capacityMem.addAnd("hostOrPoolId", SearchCriteria.Op.EQ, server.getId());
capacityMem.addAnd("dataCenterId", SearchCriteria.Op.EQ, server.getDataCenterId());
capacityMem.addAnd("podId", SearchCriteria.Op.EQ, server.getPodId());
capacityMem.addAnd("capacityType", SearchCriteria.Op.EQ, CapacityVO.CAPACITY_TYPE_MEMORY);
List<CapacityVO> capacityVOMems = _capacityDao.search(capacityMem, null);
if (capacityVOMems != null && !capacityVOMems.isEmpty()) {
CapacityVO CapacityVOMem = capacityVOMems.get(0);
long newTotalMem = (long) ((server.getTotalMemory()) * memoryOvercommitRatio);
if (CapacityVOMem.getTotalCapacity() <= newTotalMem
|| (CapacityVOMem.getUsedCapacity() + CapacityVOMem.getReservedCapacity()
<= newTotalMem)) {
CapacityVOMem.setTotalCapacity(newTotalMem);
} else if (CapacityVOMem.getUsedCapacity() + CapacityVOMem.getReservedCapacity()
> newTotalMem
&& CapacityVOMem.getUsedCapacity() < newTotalMem) {
CapacityVOMem.setReservedCapacity(0);
CapacityVOMem.setTotalCapacity(newTotalMem);
} else {
s_logger.debug(
"What? new cpu is :"
+ newTotalMem
+ ", old one is "
+ CapacityVOMem.getUsedCapacity()
+ ","
+ CapacityVOMem.getReservedCapacity()
+ ","
+ CapacityVOMem.getTotalCapacity());
}
_capacityDao.update(CapacityVOMem.getId(), CapacityVOMem);
} else {
CapacityVO capacity =
new CapacityVO(
server.getId(),
server.getDataCenterId(),
server.getPodId(),
server.getClusterId(),
0L,
server.getTotalMemory(),
CapacityVO.CAPACITY_TYPE_MEMORY);
_capacityDao.persist(capacity);
}
}
}
@DB
@Override
public void allocateVmCapacity(VirtualMachine vm, boolean fromLastHost) {
long hostId = vm.getHostId();
HostVO host = _hostDao.findById(hostId);
long clusterId = host.getClusterId();
float cpuOvercommitRatio =
Float.parseFloat(_clusterDetailsDao.findDetail(clusterId, "cpuOvercommitRatio").getValue());
float memoryOvercommitRatio =
Float.parseFloat(
_clusterDetailsDao.findDetail(clusterId, "memoryOvercommitRatio").getValue());
ServiceOfferingVO svo = _offeringsDao.findById(vm.getServiceOfferingId());
CapacityVO capacityCpu = _capacityDao.findByHostIdType(hostId, CapacityVO.CAPACITY_TYPE_CPU);
CapacityVO capacityMem = _capacityDao.findByHostIdType(hostId, CapacityVO.CAPACITY_TYPE_MEMORY);
if (capacityCpu == null || capacityMem == null || svo == null) {
return;
}
int cpu = (int) (svo.getCpu() * svo.getSpeed());
long ram = (long) (svo.getRamSize() * 1024L * 1024L);
Transaction txn = Transaction.currentTxn();
try {
txn.start();
capacityCpu = _capacityDao.lockRow(capacityCpu.getId(), true);
capacityMem = _capacityDao.lockRow(capacityMem.getId(), true);
long usedCpu = capacityCpu.getUsedCapacity();
long usedMem = capacityMem.getUsedCapacity();
long reservedCpu = capacityCpu.getReservedCapacity();
long reservedMem = capacityMem.getReservedCapacity();
long actualTotalCpu = capacityCpu.getTotalCapacity();
long actualTotalMem = capacityMem.getTotalCapacity();
long totalCpu = (long) (actualTotalCpu * cpuOvercommitRatio);
long totalMem = (long) (actualTotalMem * memoryOvercommitRatio);
if (s_logger.isDebugEnabled()) {
s_logger.debug(
"Hosts's actual total CPU: "
+ actualTotalCpu
+ " and CPU after applying overprovisioning: "
+ totalCpu);
}
long freeCpu = totalCpu - (reservedCpu + usedCpu);
long freeMem = totalMem - (reservedMem + usedMem);
if (s_logger.isDebugEnabled()) {
s_logger.debug("We are allocating VM, increasing the used capacity of this host:" + hostId);
s_logger.debug(
"Current Used CPU: " + usedCpu + " , Free CPU:" + freeCpu + " ,Requested CPU: " + cpu);
s_logger.debug(
"Current Used RAM: " + usedMem + " , Free RAM:" + freeMem + " ,Requested RAM: " + ram);
}
capacityCpu.setUsedCapacity(usedCpu + cpu);
capacityMem.setUsedCapacity(usedMem + ram);
if (fromLastHost) {
/* alloc from reserved */
if (s_logger.isDebugEnabled()) {
s_logger.debug(
"We are allocating VM to the last host again, so adjusting the reserved capacity if it is not less than required");
s_logger.debug("Reserved CPU: " + reservedCpu + " , Requested CPU: " + cpu);
s_logger.debug("Reserved RAM: " + reservedMem + " , Requested RAM: " + ram);
}
if (reservedCpu >= cpu && reservedMem >= ram) {
capacityCpu.setReservedCapacity(reservedCpu - cpu);
capacityMem.setReservedCapacity(reservedMem - ram);
}
} else {
/* alloc from free resource */
if (!((reservedCpu + usedCpu + cpu <= totalCpu)
&& (reservedMem + usedMem + ram <= totalMem))) {
if (s_logger.isDebugEnabled()) {
s_logger.debug(
"Host doesnt seem to have enough free capacity, but increasing the used capacity anyways, since the VM is already starting on this host ");
}
}
}
s_logger.debug(
"CPU STATS after allocation: for host: "
+ hostId
+ ", old used: "
+ usedCpu
+ ", old reserved: "
+ reservedCpu
+ ", actual total: "
+ actualTotalCpu
+ ", total with overprovisioning: "
+ totalCpu
+ "; new used:"
+ capacityCpu.getUsedCapacity()
+ ", reserved:"
+ capacityCpu.getReservedCapacity()
+ "; requested cpu:"
+ cpu
+ ",alloc_from_last:"
+ fromLastHost);
s_logger.debug(
"RAM STATS after allocation: for host: "
+ hostId
+ ", old used: "
+ usedMem
+ ", old reserved: "
+ reservedMem
+ ", total: "
+ totalMem
+ "; new used: "
+ capacityMem.getUsedCapacity()
+ ", reserved: "
+ capacityMem.getReservedCapacity()
+ "; requested mem: "
+ ram
+ ",alloc_from_last:"
+ fromLastHost);
_capacityDao.update(capacityCpu.getId(), capacityCpu);
_capacityDao.update(capacityMem.getId(), capacityMem);
txn.commit();
} catch (Exception e) {
txn.rollback();
return;
}
}
@DB
@Override
public boolean releaseVmCapacity(
VirtualMachine vm, boolean moveFromReserved, boolean moveToReservered, Long hostId) {
ServiceOfferingVO svo = _offeringsDao.findById(vm.getServiceOfferingId());
CapacityVO capacityCpu = _capacityDao.findByHostIdType(hostId, CapacityVO.CAPACITY_TYPE_CPU);
CapacityVO capacityMemory =
_capacityDao.findByHostIdType(hostId, CapacityVO.CAPACITY_TYPE_MEMORY);
Long clusterId = null;
if (hostId != null) {
HostVO host = _hostDao.findById(hostId);
clusterId = host.getClusterId();
}
if (capacityCpu == null || capacityMemory == null || svo == null) {
return false;
}
Transaction txn = Transaction.currentTxn();
try {
txn.start();
capacityCpu = _capacityDao.lockRow(capacityCpu.getId(), true);
capacityMemory = _capacityDao.lockRow(capacityMemory.getId(), true);
long usedCpu = capacityCpu.getUsedCapacity();
long usedMem = capacityMemory.getUsedCapacity();
long reservedCpu = capacityCpu.getReservedCapacity();
long reservedMem = capacityMemory.getReservedCapacity();
long actualTotalCpu = capacityCpu.getTotalCapacity();
float cpuOvercommitRatio =
Float.parseFloat(
_clusterDetailsDao.findDetail(clusterId, "cpuOvercommitRatio").getValue());
float memoryOvercommitRatio =
Float.parseFloat(
_clusterDetailsDao.findDetail(clusterId, "memoryOvercommitRatio").getValue());
int vmCPU = (int) (svo.getCpu() * svo.getSpeed());
long vmMem = (long) (svo.getRamSize() * 1024L * 1024L);
long actualTotalMem = capacityMemory.getTotalCapacity();
long totalMem = (long) (actualTotalMem * memoryOvercommitRatio);
long totalCpu = (long) (actualTotalCpu * cpuOvercommitRatio);
if (s_logger.isDebugEnabled()) {
s_logger.debug(
"Hosts's actual total CPU: "
+ actualTotalCpu
+ " and CPU after applying overprovisioning: "
+ totalCpu);
s_logger.debug(
"Hosts's actual total RAM: "
+ actualTotalMem
+ " and RAM after applying overprovisioning: "
+ totalMem);
}
if (!moveFromReserved) {
/* move resource from used */
if (usedCpu >= vmCPU) {
capacityCpu.setUsedCapacity(usedCpu - vmCPU);
}
if (usedMem >= vmMem) {
capacityMemory.setUsedCapacity(usedMem - vmMem);
}
if (moveToReservered) {
if (reservedCpu + vmCPU <= totalCpu) {
capacityCpu.setReservedCapacity(reservedCpu + vmCPU);
}
if (reservedMem + vmMem <= totalMem) {
capacityMemory.setReservedCapacity(reservedMem + vmMem);
}
}
} else {
if (reservedCpu >= vmCPU) {
capacityCpu.setReservedCapacity(reservedCpu - vmCPU);
}
if (reservedMem >= vmMem) {
capacityMemory.setReservedCapacity(reservedMem - vmMem);
}
}
s_logger.debug(
"release cpu from host: "
+ hostId
+ ", old used: "
+ usedCpu
+ ",reserved: "
+ reservedCpu
+ ", actual total: "
+ actualTotalCpu
+ ", total with overprovisioning: "
+ totalCpu
+ "; new used: "
+ capacityCpu.getUsedCapacity()
+ ",reserved:"
+ capacityCpu.getReservedCapacity()
+ "; movedfromreserved: "
+ moveFromReserved
+ ",moveToReservered"
+ moveToReservered);
s_logger.debug(
"release mem from host: "
+ hostId
+ ", old used: "
+ usedMem
+ ",reserved: "
+ reservedMem
+ ", total: "
+ totalMem
+ "; new used: "
+ capacityMemory.getUsedCapacity()
+ ",reserved:"
+ capacityMemory.getReservedCapacity()
+ "; movedfromreserved: "
+ moveFromReserved
+ ",moveToReservered"
+ moveToReservered);
_capacityDao.update(capacityCpu.getId(), capacityCpu);
_capacityDao.update(capacityMemory.getId(), capacityMemory);
txn.commit();
return true;
} catch (Exception e) {
s_logger.debug("Failed to transit vm's state, due to " + e.getMessage());
txn.rollback();
return false;
}
}
@Override
public Map<? extends ServerResource, Map<String, String>> find(
long dcId,
Long podId,
Long clusterId,
URI url,
String username,
String password,
List<String> hostTags)
throws DiscoveryException {
if (s_logger.isInfoEnabled())
s_logger.info(
"Discover host. dc: "
+ dcId
+ ", pod: "
+ podId
+ ", cluster: "
+ clusterId
+ ", uri host: "
+ url.getHost());
if (podId == null) {
if (s_logger.isInfoEnabled())
s_logger.info(
"No pod is assigned, assuming that it is not for vmware and skip it to next discoverer");
return null;
}
ClusterVO cluster = _clusterDao.findById(clusterId);
if (cluster == null || cluster.getHypervisorType() != HypervisorType.VMware) {
if (s_logger.isInfoEnabled())
s_logger.info("invalid cluster id or cluster is not for VMware hypervisors");
return null;
}
List<HostVO> hosts = _resourceMgr.listAllHostsInCluster(clusterId);
if (hosts != null && hosts.size() > 0) {
int maxHostsPerCluster =
_hvCapabilitiesDao.getMaxHostsPerCluster(
hosts.get(0).getHypervisorType(), hosts.get(0).getHypervisorVersion());
if (hosts.size() > maxHostsPerCluster) {
String msg =
"VMware cluster "
+ cluster.getName()
+ " is too big to add new host now. (current configured cluster size: "
+ maxHostsPerCluster
+ ")";
s_logger.error(msg);
throw new DiscoveredWithErrorException(msg);
}
}
String privateTrafficLabel = null;
String publicTrafficLabel = null;
String guestTrafficLabel = null;
Map<String, String> vsmCredentials = null;
VirtualSwitchType defaultVirtualSwitchType = VirtualSwitchType.StandardVirtualSwitch;
String paramGuestVswitchType = null;
String paramGuestVswitchName = null;
String paramPublicVswitchType = null;
String paramPublicVswitchName = null;
VmwareTrafficLabel guestTrafficLabelObj = new VmwareTrafficLabel(TrafficType.Guest);
VmwareTrafficLabel publicTrafficLabelObj = new VmwareTrafficLabel(TrafficType.Public);
Map<String, String> clusterDetails = _clusterDetailsDao.findDetails(clusterId);
DataCenterVO zone = _dcDao.findById(dcId);
NetworkType zoneType = zone.getNetworkType();
_readGlobalConfigParameters();
// Set default physical network end points for public and guest traffic
// Private traffic will be only on standard vSwitch for now.
if (useDVS) {
// Parse url parameters for type of vswitch and name of vswitch specified at cluster level
paramGuestVswitchType = _urlParams.get(ApiConstants.VSWITCH_TYPE_GUEST_TRAFFIC);
paramGuestVswitchName = _urlParams.get(ApiConstants.VSWITCH_NAME_GUEST_TRAFFIC);
paramPublicVswitchType = _urlParams.get(ApiConstants.VSWITCH_TYPE_PUBLIC_TRAFFIC);
paramPublicVswitchName = _urlParams.get(ApiConstants.VSWITCH_NAME_PUBLIC_TRAFFIC);
defaultVirtualSwitchType = getDefaultVirtualSwitchType();
}
// Zone level vSwitch Type depends on zone level traffic labels
//
// User can override Zone wide vswitch type (for public and guest) by providing following
// optional parameters in addClusterCmd
// param "guestvswitchtype" with valid values vmwaredvs, vmwaresvs, nexusdvs
// param "publicvswitchtype" with valid values vmwaredvs, vmwaresvs, nexusdvs
//
// Format of label is <VSWITCH>,<VLANID>,<VSWITCHTYPE>
// If a field <VLANID> OR <VSWITCHTYPE> is not present leave it empty.
// Ex: 1) vswitch0
// 2) dvswitch0,200,vmwaredvs
// 3) nexusepp0,300,nexusdvs
// 4) vswitch1,400,vmwaresvs
// 5) vswitch0
// default vswitchtype is 'vmwaresvs'.
// <VSWITCHTYPE> 'vmwaresvs' is for vmware standard vswitch
// <VSWITCHTYPE> 'vmwaredvs' is for vmware distributed virtual switch
// <VSWITCHTYPE> 'nexusdvs' is for cisco nexus distributed virtual switch
// Get zone wide traffic labels for Guest traffic and Public traffic
guestTrafficLabel = _netmgr.getDefaultGuestTrafficLabel(dcId, HypervisorType.VMware);
// Process traffic label information provided at zone level and cluster level
guestTrafficLabelObj =
getTrafficInfo(
TrafficType.Guest,
guestTrafficLabel,
defaultVirtualSwitchType,
paramGuestVswitchType,
paramGuestVswitchName,
clusterId);
if (zoneType == NetworkType.Advanced) {
// Get zone wide traffic label for Public traffic
publicTrafficLabel = _netmgr.getDefaultPublicTrafficLabel(dcId, HypervisorType.VMware);
// Process traffic label information provided at zone level and cluster level
publicTrafficLabelObj =
getTrafficInfo(
TrafficType.Public,
publicTrafficLabel,
defaultVirtualSwitchType,
paramPublicVswitchType,
paramPublicVswitchName,
clusterId);
// Configuration Check: A physical network cannot be shared by different types of virtual
// switches.
//
// Check if different vswitch types are chosen for same physical network
// 1. Get physical network for guest traffic - multiple networks
// 2. Get physical network for public traffic - single network
// See if 2 is in 1
// if no - pass
// if yes - compare publicTrafficLabelObj.getVirtualSwitchType() ==
// guestTrafficLabelObj.getVirtualSwitchType()
// true - pass
// false - throw exception - fail cluster add operation
List<? extends PhysicalNetwork> pNetworkListGuestTraffic =
_netmgr.getPhysicalNtwksSupportingTrafficType(dcId, TrafficType.Guest);
List<? extends PhysicalNetwork> pNetworkListPublicTraffic =
_netmgr.getPhysicalNtwksSupportingTrafficType(dcId, TrafficType.Public);
// Public network would be on single physical network hence getting first object of the list
// would suffice.
PhysicalNetwork pNetworkPublic = pNetworkListPublicTraffic.get(0);
if (pNetworkListGuestTraffic.contains(pNetworkPublic)) {
if (publicTrafficLabelObj.getVirtualSwitchType()
!= guestTrafficLabelObj.getVirtualSwitchType()) {
String msg =
"Both public traffic and guest traffic is over same physical network "
+ pNetworkPublic
+ ". And virtual switch type chosen for each traffic is different"
+ ". A physical network cannot be shared by different types of virtual switches.";
s_logger.error(msg);
throw new InvalidParameterValueException(msg);
}
}
} else {
// Distributed virtual switch is not supported in Basic zone for now.
// Private / Management network traffic is not yet supported over distributed virtual switch.
if (guestTrafficLabelObj.getVirtualSwitchType() != VirtualSwitchType.StandardVirtualSwitch) {
String msg =
"Detected that Guest traffic is over Distributed virtual switch in Basic zone. Only Standard vSwitch is supported in Basic zone.";
s_logger.error(msg);
throw new DiscoveredWithErrorException(msg);
}
}
privateTrafficLabel = _netmgr.getDefaultManagementTrafficLabel(dcId, HypervisorType.VMware);
if (privateTrafficLabel != null) {
s_logger.info("Detected private network label : " + privateTrafficLabel);
}
if (nexusDVS) {
if (zoneType != NetworkType.Basic) {
publicTrafficLabel = _netmgr.getDefaultPublicTrafficLabel(dcId, HypervisorType.VMware);
if (publicTrafficLabel != null) {
s_logger.info("Detected public network label : " + publicTrafficLabel);
}
}
// Get physical network label
guestTrafficLabel = _netmgr.getDefaultGuestTrafficLabel(dcId, HypervisorType.VMware);
if (guestTrafficLabel != null) {
s_logger.info("Detected guest network label : " + guestTrafficLabel);
}
vsmCredentials = _vmwareMgr.getNexusVSMCredentialsByClusterId(clusterId);
}
VmwareContext context = null;
try {
context = VmwareContextFactory.create(url.getHost(), username, password);
if (privateTrafficLabel != null)
context.registerStockObject("privateTrafficLabel", privateTrafficLabel);
if (nexusDVS) {
if (vsmCredentials != null) {
s_logger.info("Stocking credentials of Nexus VSM");
context.registerStockObject("vsmcredentials", vsmCredentials);
}
}
List<ManagedObjectReference> morHosts =
_vmwareMgr.addHostToPodCluster(
context, dcId, podId, clusterId, URLDecoder.decode(url.getPath()));
if (morHosts == null) s_logger.info("Found 0 hosts.");
if (privateTrafficLabel != null) context.uregisterStockObject("privateTrafficLabel");
if (morHosts == null) {
s_logger.error(
"Unable to find host or cluster based on url: " + URLDecoder.decode(url.getPath()));
return null;
}
ManagedObjectReference morCluster = null;
clusterDetails = _clusterDetailsDao.findDetails(clusterId);
if (clusterDetails.get("url") != null) {
URI uriFromCluster = new URI(UriUtils.encodeURIComponent(clusterDetails.get("url")));
morCluster = context.getHostMorByPath(URLDecoder.decode(uriFromCluster.getPath()));
if (morCluster == null
|| !morCluster.getType().equalsIgnoreCase("ClusterComputeResource")) {
s_logger.warn(
"Cluster url does not point to a valid vSphere cluster, url: "
+ clusterDetails.get("url"));
return null;
} else {
ClusterMO clusterMo = new ClusterMO(context, morCluster);
ClusterDasConfigInfo dasConfig = clusterMo.getDasConfig();
if (dasConfig != null
&& dasConfig.isEnabled() != null
&& dasConfig.isEnabled().booleanValue()) {
clusterDetails.put("NativeHA", "true");
_clusterDetailsDao.persist(clusterId, clusterDetails);
}
}
}
if (!validateDiscoveredHosts(context, morCluster, morHosts)) {
if (morCluster == null)
s_logger.warn(
"The discovered host is not standalone host, can not be added to a standalone cluster");
else s_logger.warn("The discovered host does not belong to the cluster");
return null;
}
Map<VmwareResource, Map<String, String>> resources =
new HashMap<VmwareResource, Map<String, String>>();
for (ManagedObjectReference morHost : morHosts) {
Map<String, String> details = new HashMap<String, String>();
Map<String, Object> params = new HashMap<String, Object>();
HostMO hostMo = new HostMO(context, morHost);
details.put("url", hostMo.getHostName());
details.put("username", username);
details.put("password", password);
String guid = morHost.getType() + ":" + morHost.getValue() + "@" + url.getHost();
details.put("guid", guid);
params.put("url", hostMo.getHostName());
params.put("username", username);
params.put("password", password);
params.put("zone", Long.toString(dcId));
params.put("pod", Long.toString(podId));
params.put("cluster", Long.toString(clusterId));
params.put("guid", guid);
if (privateTrafficLabel != null) {
params.put("private.network.vswitch.name", privateTrafficLabel);
}
params.put("guestTrafficInfo", guestTrafficLabelObj);
params.put("publicTrafficInfo", publicTrafficLabelObj);
VmwareResource resource = new VmwareResource();
try {
resource.configure("VMware", params);
} catch (ConfigurationException e) {
_alertMgr.sendAlert(
AlertManager.ALERT_TYPE_HOST,
dcId,
podId,
"Unable to add " + url.getHost(),
"Error is " + e.getMessage());
s_logger.warn("Unable to instantiate " + url.getHost(), e);
}
resource.start();
resources.put(resource, details);
}
// place a place holder guid derived from cluster ID
cluster.setGuid(UUID.nameUUIDFromBytes(String.valueOf(clusterId).getBytes()).toString());
_clusterDao.update(clusterId, cluster);
return resources;
} catch (DiscoveredWithErrorException e) {
throw e;
} catch (Exception e) {
s_logger.warn(
"Unable to connect to Vmware vSphere server. service address: " + url.getHost());
return null;
} finally {
if (context != null) context.close();
}
}
protected void loadResource(Long hostId) {
HostVO host = hostDao.findById(hostId);
Map<String, Object> params = new HashMap<String, Object>();
params.put("guid", host.getGuid());
params.put("ipaddress", host.getPrivateIpAddress());
params.put("username", "root");
params.put("password", "password");
params.put("zone", String.valueOf(host.getDataCenterId()));
params.put("pod", String.valueOf(host.getPodId()));
ServerResource resource = null;
if (host.getHypervisorType() == HypervisorType.XenServer) {
resource = new XcpOssResource();
try {
resource.configure(host.getName(), params);
} catch (ConfigurationException e) {
logger.debug("Failed to load resource:" + e.toString());
}
} else if (host.getHypervisorType() == HypervisorType.KVM) {
resource = new LibvirtComputingResource();
try {
params.put("public.network.device", "cloudbr0");
params.put("private.network.device", "cloudbr0");
resource.configure(host.getName(), params);
} catch (ConfigurationException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
} else if (host.getHypervisorType() == HypervisorType.VMware) {
ClusterVO cluster = clusterDao.findById(host.getClusterId());
String url = clusterDetailsDao.findDetail(cluster.getId(), "url").getValue();
URI uri;
try {
uri = new URI(url);
String userName = clusterDetailsDao.findDetail(cluster.getId(), "username").getValue();
String password = clusterDetailsDao.findDetail(cluster.getId(), "password").getValue();
VmwareServerDiscoverer discover = new VmwareServerDiscoverer();
Map<? extends ServerResource, Map<String, String>> resources =
discover.find(
host.getDataCenterId(),
host.getPodId(),
host.getClusterId(),
uri,
userName,
password,
null);
for (Map.Entry<? extends ServerResource, Map<String, String>> entry :
resources.entrySet()) {
resource = entry.getKey();
}
if (resource == null) {
throw new CloudRuntimeException("can't find resource");
}
} catch (DiscoveryException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (URISyntaxException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
hostResourcesMap.put(hostId, resource);
HostEnvironment env = new HostEnvironment();
SetupCommand cmd = new SetupCommand(env);
cmd.setNeedSetup(true);
resource.executeRequest(cmd);
}
