Examples with HostVO com.cloud.host.HostVO used on opensource projects

Example 41 with HostVO

use of com.cloud.host.HostVO in project cloudstack by apache.

the class VolumeServiceTest method setUp.

@Test(priority = -1)
public void setUp() {
    ComponentContext.initComponentsLifeCycle();
    host = hostDao.findByGuid(this.getHostGuid());
    if (host != null) {
        dcId = host.getDataCenterId();
        clusterId = host.getClusterId();
        podId = host.getPodId();
        return;
    }
    // create data center
    DataCenterVO dc = new DataCenterVO(UUID.randomUUID().toString(), "test", "8.8.8.8", null, "10.0.0.1", null, "10.0.0.1/24", null, null, NetworkType.Basic, null, null, true, true, null, null);
    dc = dcDao.persist(dc);
    dcId = dc.getId();
    // create pod
    HostPodVO pod = new HostPodVO(UUID.randomUUID().toString(), dc.getId(), this.getHostGateway(), this.getHostCidr(), 8, "test");
    pod = podDao.persist(pod);
    podId = pod.getId();
    // create xenserver cluster
    ClusterVO cluster = new ClusterVO(dc.getId(), pod.getId(), "devcloud cluster");
    cluster.setHypervisorType(HypervisorType.XenServer.toString());
    cluster.setClusterType(ClusterType.CloudManaged);
    cluster.setManagedState(ManagedState.Managed);
    cluster = clusterDao.persist(cluster);
    clusterId = cluster.getId();
    // create xenserver host
    host = new HostVO(this.getHostGuid());
    host.setName("devcloud xenserver host");
    host.setType(Host.Type.Routing);
    host.setPrivateIpAddress(this.getHostIp());
    host.setDataCenterId(dc.getId());
    host.setVersion("6.0.1");
    host.setAvailable(true);
    host.setSetup(true);
    host.setPodId(podId);
    host.setLastPinged(0);
    host.setResourceState(ResourceState.Enabled);
    host.setHypervisorType(HypervisorType.XenServer);
    host.setClusterId(cluster.getId());
    host = hostDao.persist(host);
    imageStore = new ImageStoreVO();
    imageStore.setName("test");
    imageStore.setDataCenterId(dcId);
    imageStore.setProviderName("CloudStack ImageStore Provider");
    imageStore.setRole(DataStoreRole.Image);
    imageStore.setUrl(this.getSecondaryStorage());
    imageStore.setUuid(UUID.randomUUID().toString());
    imageStore = imageStoreDao.persist(imageStore);
}

Example 42 with HostVO

use of com.cloud.host.HostVO in project cloudstack by apache.

the class RandomAllocator method findSuitableHosts.

private List<Host> findSuitableHosts(VirtualMachineProfile vmProfile, DeploymentPlan plan, Type type, ExcludeList avoid, List<? extends Host> hosts, int returnUpTo, boolean considerReservedCapacity) {
    long dcId = plan.getDataCenterId();
    Long podId = plan.getPodId();
    Long clusterId = plan.getClusterId();
    ServiceOffering offering = vmProfile.getServiceOffering();
    List<? extends Host> hostsCopy = null;
    List<Host> suitableHosts = new ArrayList<Host>();
    if (type == Host.Type.Storage) {
        return suitableHosts;
    }
    String hostTag = offering.getHostTag();
    if (hostTag != null) {
        s_logger.debug("Looking for hosts in dc: " + dcId + "  pod:" + podId + "  cluster:" + clusterId + " having host tag:" + hostTag);
    } else {
        s_logger.debug("Looking for hosts in dc: " + dcId + "  pod:" + podId + "  cluster:" + clusterId);
    }
    if (hosts != null) {
        // retain all computing hosts, regardless of whether they support routing...it's random after all
        hostsCopy = new ArrayList<Host>(hosts);
        if (hostTag != null) {
            hostsCopy.retainAll(_hostDao.listByHostTag(type, clusterId, podId, dcId, hostTag));
        } else {
            hostsCopy.retainAll(_resourceMgr.listAllUpAndEnabledHosts(type, clusterId, podId, dcId));
        }
    } else {
        // list all computing hosts, regardless of whether they support routing...it's random after all
        hostsCopy = new ArrayList<HostVO>();
        if (hostTag != null) {
            hostsCopy = _hostDao.listByHostTag(type, clusterId, podId, dcId, hostTag);
        } else {
            hostsCopy = _resourceMgr.listAllUpAndEnabledHosts(type, clusterId, podId, dcId);
        }
    }
    s_logger.debug("Random Allocator found " + hostsCopy.size() + "  hosts");
    if (hostsCopy.size() == 0) {
        return suitableHosts;
    }
    Collections.shuffle(hostsCopy);
    for (Host host : hostsCopy) {
        if (suitableHosts.size() == returnUpTo) {
            break;
        }
        if (avoid.shouldAvoid(host)) {
            if (s_logger.isDebugEnabled()) {
                s_logger.debug("Host name: " + host.getName() + ", hostId: " + host.getId() + " is in avoid set, skipping this and trying other available hosts");
            }
            continue;
        }
        Pair<Boolean, Boolean> cpuCapabilityAndCapacity = capacityManager.checkIfHostHasCpuCapabilityAndCapacity(host, offering, considerReservedCapacity);
        if (!cpuCapabilityAndCapacity.first() || !cpuCapabilityAndCapacity.second()) {
            if (s_logger.isDebugEnabled()) {
                s_logger.debug("Not using host " + host.getId() + "; host has cpu capability? " + cpuCapabilityAndCapacity.first() + ", host has capacity?" + cpuCapabilityAndCapacity.second());
            }
            continue;
        }
        if (s_logger.isDebugEnabled()) {
            s_logger.debug("Found a suitable host, adding to list: " + host.getId());
        }
        suitableHosts.add(host);
    }
    if (s_logger.isDebugEnabled()) {
        s_logger.debug("Random Host Allocator returning " + suitableHosts.size() + " suitable hosts");
    }
    return suitableHosts;
}

Example 43 with HostVO

use of com.cloud.host.HostVO in project cloudstack by apache.

the class DedicatedResourceManagerImpl method createDedicateHostResponse.

@Override
public DedicateHostResponse createDedicateHostResponse(DedicatedResources resource) {
    DedicateHostResponse dedicateHostResponse = new DedicateHostResponse();
    HostVO host = _hostDao.findById(resource.getHostId());
    DomainVO domain = _domainDao.findById(resource.getDomainId());
    AccountVO account = _accountDao.findById(resource.getAccountId());
    AffinityGroup group = _affinityGroupDao.findById(resource.getAffinityGroupId());
    dedicateHostResponse.setId(resource.getUuid());
    dedicateHostResponse.setHostId(host.getUuid());
    dedicateHostResponse.setHostName(host.getName());
    dedicateHostResponse.setDomainId(domain.getUuid());
    dedicateHostResponse.setAffinityGroupId(group.getUuid());
    if (account != null) {
        dedicateHostResponse.setAccountId(account.getUuid());
    }
    dedicateHostResponse.setObjectName("dedicatedhost");
    return dedicateHostResponse;
}

Example 44 with HostVO

use of com.cloud.host.HostVO in project cloudstack by apache.

the class DedicatedResourceManagerImpl method dedicateZone.

@Override
@DB
@ActionEvent(eventType = EventTypes.EVENT_DEDICATE_RESOURCE, eventDescription = "dedicating a Zone")
public List<DedicatedResourceVO> dedicateZone(final Long zoneId, final Long domainId, final String accountName) {
    Long accountId = null;
    List<HostVO> hosts = null;
    if (accountName != null) {
        Account caller = CallContext.current().getCallingAccount();
        Account owner = _accountMgr.finalizeOwner(caller, accountName, domainId, null);
        accountId = owner.getId();
    }
    List<Long> childDomainIds = getDomainChildIds(domainId);
    childDomainIds.add(domainId);
    checkAccountAndDomain(accountId, domainId);
    final DataCenterVO dc = _zoneDao.findById(zoneId);
    if (dc == null) {
        throw new InvalidParameterValueException("Unable to find zone by id " + zoneId);
    } else {
        DedicatedResourceVO dedicatedZone = _dedicatedDao.findByZoneId(zoneId);
        // check if zone is dedicated
        if (dedicatedZone != null) {
            s_logger.error("Zone " + dc.getName() + " is already dedicated");
            throw new CloudRuntimeException("Zone  " + dc.getName() + " is already dedicated");
        }
        // check if any resource under this zone is dedicated to different account or sub-domain
        List<HostPodVO> pods = _podDao.listByDataCenterId(dc.getId());
        List<DedicatedResourceVO> podsToRelease = new ArrayList<DedicatedResourceVO>();
        List<DedicatedResourceVO> clustersToRelease = new ArrayList<DedicatedResourceVO>();
        List<DedicatedResourceVO> hostsToRelease = new ArrayList<DedicatedResourceVO>();
        for (HostPodVO pod : pods) {
            DedicatedResourceVO dPod = _dedicatedDao.findByPodId(pod.getId());
            if (dPod != null) {
                if (!(childDomainIds.contains(dPod.getDomainId()))) {
                    throw new CloudRuntimeException("Pod " + pod.getName() + " under this Zone " + dc.getName() + " is dedicated to different account/domain");
                }
                if (accountId != null) {
                    if (dPod.getAccountId().equals(accountId)) {
                        podsToRelease.add(dPod);
                    } else {
                        s_logger.error("Pod " + pod.getName() + " under this Zone " + dc.getName() + " is dedicated to different account/domain");
                        throw new CloudRuntimeException("Pod " + pod.getName() + " under this Zone " + dc.getName() + " is dedicated to different account/domain");
                    }
                } else {
                    if (dPod.getAccountId() == null && dPod.getDomainId().equals(domainId)) {
                        podsToRelease.add(dPod);
                    }
                }
            }
        }
        for (DedicatedResourceVO dr : podsToRelease) {
            releaseDedicatedResource(null, dr.getPodId(), null, null);
        }
        List<ClusterVO> clusters = _clusterDao.listClustersByDcId(dc.getId());
        for (ClusterVO cluster : clusters) {
            DedicatedResourceVO dCluster = _dedicatedDao.findByClusterId(cluster.getId());
            if (dCluster != null) {
                if (!(childDomainIds.contains(dCluster.getDomainId()))) {
                    throw new CloudRuntimeException("Cluster " + cluster.getName() + " under this Zone " + dc.getName() + " is dedicated to different account/domain");
                }
                if (accountId != null) {
                    if (dCluster.getAccountId().equals(accountId)) {
                        clustersToRelease.add(dCluster);
                    } else {
                        s_logger.error("Cluster " + cluster.getName() + " under this Zone " + dc.getName() + " is dedicated to different account/domain");
                        throw new CloudRuntimeException("Cluster " + cluster.getName() + " under this Zone " + dc.getName() + " is dedicated to different account/domain");
                    }
                } else {
                    if (dCluster.getAccountId() == null && dCluster.getDomainId().equals(domainId)) {
                        clustersToRelease.add(dCluster);
                    }
                }
            }
        }
        for (DedicatedResourceVO dr : clustersToRelease) {
            releaseDedicatedResource(null, null, dr.getClusterId(), null);
        }
        hosts = _hostDao.listByDataCenterId(dc.getId());
        for (HostVO host : hosts) {
            DedicatedResourceVO dHost = _dedicatedDao.findByHostId(host.getId());
            if (dHost != null) {
                if (!(childDomainIds.contains(dHost.getDomainId()))) {
                    throw new CloudRuntimeException("Host " + host.getName() + " under this Zone " + dc.getName() + " is dedicated to different account/domain");
                }
                if (accountId != null) {
                    if (dHost.getAccountId().equals(accountId)) {
                        hostsToRelease.add(dHost);
                    } else {
                        s_logger.error("Host " + host.getName() + " under this Zone " + dc.getName() + " is dedicated to different account/domain");
                        throw new CloudRuntimeException("Host " + host.getName() + " under this Zone " + dc.getName() + " is dedicated to different account/domain");
                    }
                } else {
                    if (dHost.getAccountId() == null && dHost.getDomainId().equals(domainId)) {
                        hostsToRelease.add(dHost);
                    }
                }
            }
        }
        for (DedicatedResourceVO dr : hostsToRelease) {
            releaseDedicatedResource(null, null, null, dr.getHostId());
        }
    }
    checkHostsSuitabilityForExplicitDedication(accountId, childDomainIds, hosts);
    final Long accountIdFinal = accountId;
    return Transaction.execute(new TransactionCallback<List<DedicatedResourceVO>>() {

        @Override
        public List<DedicatedResourceVO> doInTransaction(TransactionStatus status) {
            // find or create the affinity group by name under this account/domain
            AffinityGroup group = findOrCreateDedicatedAffinityGroup(domainId, accountIdFinal);
            if (group == null) {
                s_logger.error("Unable to dedicate zone due to, failed to create dedication affinity group");
                throw new CloudRuntimeException("Failed to dedicate zone. Please contact Cloud Support.");
            }
            DedicatedResourceVO dedicatedResource = new DedicatedResourceVO(zoneId, null, null, null, null, null, group.getId());
            try {
                dedicatedResource.setDomainId(domainId);
                if (accountIdFinal != null) {
                    dedicatedResource.setAccountId(accountIdFinal);
                }
                dedicatedResource = _dedicatedDao.persist(dedicatedResource);
                // save the domainId in the zone
                dc.setDomainId(domainId);
                if (!_zoneDao.update(zoneId, dc)) {
                    throw new CloudRuntimeException("Failed to dedicate zone, could not set domainId. Please contact Cloud Support.");
                }
            } catch (Exception e) {
                s_logger.error("Unable to dedicate zone due to " + e.getMessage(), e);
                throw new CloudRuntimeException("Failed to dedicate zone. Please contact Cloud Support.");
            }
            List<DedicatedResourceVO> result = new ArrayList<DedicatedResourceVO>();
            result.add(dedicatedResource);
            return result;
        }
    });
}

Example 45 with HostVO

use of com.cloud.host.HostVO in project cloudstack by apache.

the class BaremetalManagerImpl method notifyProvisionDone.

@Override
public void notifyProvisionDone(BaremetalProvisionDoneNotificationCmd cmd) {
    QueryBuilder<HostVO> hq = QueryBuilder.create(HostVO.class);
    hq.and(hq.entity().getPrivateMacAddress(), SearchCriteria.Op.EQ, cmd.getMac());
    HostVO host = hq.find();
    if (host == null) {
        throw new CloudRuntimeException(String.format("cannot find host[mac:%s]", cmd.getMac()));
    }
    _hostDao.loadDetails(host);
    String vmName = host.getDetail("vmName");
    if (vmName == null) {
        throw new CloudRuntimeException(String.format("cannot find any baremetal instance running on host[mac:%s]", cmd.getMac()));
    }
    QueryBuilder<VMInstanceVO> vmq = QueryBuilder.create(VMInstanceVO.class);
    vmq.and(vmq.entity().getInstanceName(), SearchCriteria.Op.EQ, vmName);
    VMInstanceVO vm = vmq.find();
    if (vm == null) {
        throw new CloudRuntimeException(String.format("cannot find baremetal instance[name:%s]", vmName));
    }
    if (State.Starting != vm.getState()) {
        throw new CloudRuntimeException(String.format("baremetal instance[name:%s, state:%s] is not in state of Starting", vmName, vm.getState()));
    }
    vm.setState(State.Running);
    vm.setLastHostId(vm.getHostId());
    vmDao.update(vm.getId(), vm);
    s_logger.debug(String.format("received baremetal provision done notification for vm[id:%s name:%s] running on host[mac:%s, ip:%s]", vm.getId(), vm.getInstanceName(), host.getPrivateMacAddress(), host.getPrivateIpAddress()));
}