Examples with VMInstanceVO com.cloud.vm.VMInstanceVO used on opensource projects

Example 91 with VMInstanceVO

use of com.cloud.vm.VMInstanceVO in project cloudstack by apache.

the class ApiDBUtils method findJobInstanceUuid.

public static String findJobInstanceUuid(AsyncJob job) {
    if (job == null) {
        return null;
    }
    String jobInstanceId = null;
    ApiCommandJobType jobInstanceType = EnumUtils.fromString(ApiCommandJobType.class, job.getInstanceType(), ApiCommandJobType.None);
    if (job.getInstanceId() == null) {
        // when assert is hit, implement 'getInstanceId' of BaseAsyncCmd and return appropriate instance id
        assert (false);
        return null;
    }
    if (jobInstanceType == ApiCommandJobType.Volume) {
        VolumeVO volume = ApiDBUtils.findVolumeById(job.getInstanceId());
        if (volume != null) {
            jobInstanceId = volume.getUuid();
        }
    } else if (jobInstanceType == ApiCommandJobType.Template || jobInstanceType == ApiCommandJobType.Iso) {
        VMTemplateVO template = ApiDBUtils.findTemplateById(job.getInstanceId());
        if (template != null) {
            jobInstanceId = template.getUuid();
        }
    } else if (jobInstanceType == ApiCommandJobType.VirtualMachine || jobInstanceType == ApiCommandJobType.ConsoleProxy || jobInstanceType == ApiCommandJobType.SystemVm || jobInstanceType == ApiCommandJobType.DomainRouter) {
        VMInstanceVO vm = ApiDBUtils.findVMInstanceById(job.getInstanceId());
        if (vm != null) {
            jobInstanceId = vm.getUuid();
        }
    } else if (jobInstanceType == ApiCommandJobType.Snapshot) {
        Snapshot snapshot = ApiDBUtils.findSnapshotById(job.getInstanceId());
        if (snapshot != null) {
            jobInstanceId = snapshot.getUuid();
        }
    } else if (jobInstanceType == ApiCommandJobType.Host) {
        Host host = ApiDBUtils.findHostById(job.getInstanceId());
        if (host != null) {
            jobInstanceId = host.getUuid();
        }
    } else if (jobInstanceType == ApiCommandJobType.StoragePool) {
        StoragePoolVO spool = ApiDBUtils.findStoragePoolById(job.getInstanceId());
        if (spool != null) {
            jobInstanceId = spool.getUuid();
        }
    } else if (jobInstanceType == ApiCommandJobType.IpAddress) {
        IPAddressVO ip = ApiDBUtils.findIpAddressById(job.getInstanceId());
        if (ip != null) {
            jobInstanceId = ip.getUuid();
        }
    } else if (jobInstanceType == ApiCommandJobType.SecurityGroup) {
        SecurityGroup sg = ApiDBUtils.findSecurityGroupById(job.getInstanceId());
        if (sg != null) {
            jobInstanceId = sg.getUuid();
        }
    } else if (jobInstanceType == ApiCommandJobType.PhysicalNetwork) {
        PhysicalNetworkVO pnet = ApiDBUtils.findPhysicalNetworkById(job.getInstanceId());
        if (pnet != null) {
            jobInstanceId = pnet.getUuid();
        }
    } else if (jobInstanceType == ApiCommandJobType.TrafficType) {
        PhysicalNetworkTrafficTypeVO trafficType = ApiDBUtils.findPhysicalNetworkTrafficTypeById(job.getInstanceId());
        if (trafficType != null) {
            jobInstanceId = trafficType.getUuid();
        }
    } else if (jobInstanceType == ApiCommandJobType.PhysicalNetworkServiceProvider) {
        PhysicalNetworkServiceProvider sp = ApiDBUtils.findPhysicalNetworkServiceProviderById(job.getInstanceId());
        if (sp != null) {
            jobInstanceId = sp.getUuid();
        }
    } else if (jobInstanceType == ApiCommandJobType.FirewallRule) {
        FirewallRuleVO fw = ApiDBUtils.findFirewallRuleById(job.getInstanceId());
        if (fw != null) {
            jobInstanceId = fw.getUuid();
        }
    } else if (jobInstanceType == ApiCommandJobType.Account) {
        Account acct = ApiDBUtils.findAccountById(job.getInstanceId());
        if (acct != null) {
            jobInstanceId = acct.getUuid();
        }
    } else if (jobInstanceType == ApiCommandJobType.User) {
        User usr = ApiDBUtils.findUserById(job.getInstanceId());
        if (usr != null) {
            jobInstanceId = usr.getUuid();
        }
    } else if (jobInstanceType == ApiCommandJobType.StaticRoute) {
        StaticRouteVO route = ApiDBUtils.findStaticRouteById(job.getInstanceId());
        if (route != null) {
            jobInstanceId = route.getUuid();
        }
    } else if (jobInstanceType == ApiCommandJobType.PrivateGateway) {
        VpcGatewayVO gateway = ApiDBUtils.findVpcGatewayById(job.getInstanceId());
        if (gateway != null) {
            jobInstanceId = gateway.getUuid();
        }
    } else if (jobInstanceType == ApiCommandJobType.Counter) {
        CounterVO counter = ApiDBUtils.getCounter(job.getInstanceId());
        if (counter != null) {
            jobInstanceId = counter.getUuid();
        }
    } else if (jobInstanceType == ApiCommandJobType.Condition) {
        ConditionVO condition = ApiDBUtils.findConditionById(job.getInstanceId());
        if (condition != null) {
            jobInstanceId = condition.getUuid();
        }
    } else if (jobInstanceType == ApiCommandJobType.AutoScalePolicy) {
        AutoScalePolicyVO policy = ApiDBUtils.findAutoScalePolicyById(job.getInstanceId());
        if (policy != null) {
            jobInstanceId = policy.getUuid();
        }
    } else if (jobInstanceType == ApiCommandJobType.AutoScaleVmProfile) {
        AutoScaleVmProfileVO profile = ApiDBUtils.findAutoScaleVmProfileById(job.getInstanceId());
        if (profile != null) {
            jobInstanceId = profile.getUuid();
        }
    } else if (jobInstanceType == ApiCommandJobType.AutoScaleVmGroup) {
        AutoScaleVmGroupVO group = ApiDBUtils.findAutoScaleVmGroupById(job.getInstanceId());
        if (group != null) {
            jobInstanceId = group.getUuid();
        }
    } else if (jobInstanceType == ApiCommandJobType.Network) {
        NetworkVO networkVO = ApiDBUtils.findNetworkById(job.getInstanceId());
        if (networkVO != null) {
            jobInstanceId = networkVO.getUuid();
        }
    } else if (jobInstanceType != ApiCommandJobType.None) {
        // entity table mapping
        assert (false);
    }
    return jobInstanceId;
}

Example 92 with VMInstanceVO

use of com.cloud.vm.VMInstanceVO in project cloudstack by apache.

the class ResourceManagerImpl method checkAndMaintain.

@Override
public boolean checkAndMaintain(final long hostId) {
    boolean hostInMaintenance = false;
    final HostVO host = _hostDao.findById(hostId);
    try {
        if (host.getType() != Host.Type.Storage) {
            final List<VMInstanceVO> vos = _vmDao.listByHostId(hostId);
            final List<VMInstanceVO> vosMigrating = _vmDao.listVmsMigratingFromHost(hostId);
            if (vos.isEmpty() && vosMigrating.isEmpty()) {
                resourceStateTransitTo(host, ResourceState.Event.InternalEnterMaintenance, _nodeId);
                hostInMaintenance = true;
                ActionEventUtils.onCompletedActionEvent(CallContext.current().getCallingUserId(), CallContext.current().getCallingAccountId(), EventVO.LEVEL_INFO, EventTypes.EVENT_MAINTENANCE_PREPARE, "completed maintenance for host " + hostId, 0);
            }
        }
    } catch (final NoTransitionException e) {
        s_logger.debug("Cannot transmit host " + host.getId() + "to Maintenance state", e);
    }
    return hostInMaintenance;
}

Example 93 with VMInstanceVO

use of com.cloud.vm.VMInstanceVO in project cloudstack by apache.

the class ResourceManagerImpl method doMaintain.

private boolean doMaintain(final long hostId) {
    final HostVO host = _hostDao.findById(hostId);
    final MaintainAnswer answer = (MaintainAnswer) _agentMgr.easySend(hostId, new MaintainCommand());
    if (answer == null || !answer.getResult()) {
        s_logger.warn("Unable to send MaintainCommand to host: " + hostId);
        return false;
    }
    try {
        resourceStateTransitTo(host, ResourceState.Event.AdminAskMaintenace, _nodeId);
    } catch (final NoTransitionException e) {
        final String err = "Cannot transmit resource state of host " + host.getId() + " to " + ResourceState.Maintenance;
        s_logger.debug(err, e);
        throw new CloudRuntimeException(err + e.getMessage());
    }
    ActionEventUtils.onStartedActionEvent(CallContext.current().getCallingUserId(), CallContext.current().getCallingAccountId(), EventTypes.EVENT_MAINTENANCE_PREPARE, "starting maintenance for host " + hostId, true, 0);
    _agentMgr.pullAgentToMaintenance(hostId);
    /* TODO: move below to listener */
    if (host.getType() == Host.Type.Routing) {
        final List<VMInstanceVO> vms = _vmDao.listByHostId(hostId);
        if (vms.size() == 0) {
            return true;
        }
        final List<HostVO> hosts = listAllUpAndEnabledHosts(Host.Type.Routing, host.getClusterId(), host.getPodId(), host.getDataCenterId());
        for (final VMInstanceVO vm : vms) {
            if (hosts == null || hosts.isEmpty() || !answer.getMigrate() || _serviceOfferingDetailsDao.findDetail(vm.getServiceOfferingId(), GPU.Keys.vgpuType.toString()) != null) {
                // Migration is not supported for VGPU Vms so stop them.
                // for the last host in this cluster, stop all the VMs
                _haMgr.scheduleStop(vm, hostId, WorkType.ForceStop);
            } else if (HypervisorType.LXC.equals(host.getHypervisorType()) && VirtualMachine.Type.User.equals(vm.getType())) {
                //Migration is not supported for LXC Vms. Schedule restart instead.
                _haMgr.scheduleRestart(vm, false);
            } else {
                _haMgr.scheduleMigration(vm);
            }
        }
    }
    return true;
}

Example 94 with VMInstanceVO

use of com.cloud.vm.VMInstanceVO in project cloudstack by apache.

the class ImplicitDedicationPlanner method orderClusters.

@Override
public List<Long> orderClusters(VirtualMachineProfile vmProfile, DeploymentPlan plan, ExcludeList avoid) throws InsufficientServerCapacityException {
    List<Long> clusterList = super.orderClusters(vmProfile, plan, avoid);
    Set<Long> hostsToAvoid = avoid.getHostsToAvoid();
    Account account = vmProfile.getOwner();
    if (clusterList == null || clusterList.isEmpty()) {
        return clusterList;
    }
    // Check if strict or preferred mode should be used.
    boolean preferred = isServiceOfferingUsingPlannerInPreferredMode(vmProfile.getServiceOfferingId());
    // Get the list of all the hosts in the given clusters
    List<Long> allHosts = new ArrayList<Long>();
    for (Long cluster : clusterList) {
        List<HostVO> hostsInCluster = resourceMgr.listAllHostsInCluster(cluster);
        for (HostVO hostVO : hostsInCluster) {
            allHosts.add(hostVO.getId());
        }
    }
    // Go over all the hosts in the cluster and get a list of
    // 1. All empty hosts, not running any vms.
    // 2. Hosts running vms for this account and created by a service offering which uses an
    //    implicit dedication planner.
    // 3. Hosts running vms created by implicit planner and in strict mode of other accounts.
    // 4. Hosts running vms from other account or from this account but created by a service offering which uses
    //    any planner besides implicit.
    Set<Long> emptyHosts = new HashSet<Long>();
    Set<Long> hostRunningVmsOfAccount = new HashSet<Long>();
    Set<Long> hostRunningStrictImplicitVmsOfOtherAccounts = new HashSet<Long>();
    Set<Long> allOtherHosts = new HashSet<Long>();
    for (Long host : allHosts) {
        List<VMInstanceVO> vms = getVmsOnHost(host);
        if (vms == null || vms.isEmpty()) {
            emptyHosts.add(host);
        } else if (checkHostSuitabilityForImplicitDedication(account.getAccountId(), vms)) {
            hostRunningVmsOfAccount.add(host);
        } else if (checkIfAllVmsCreatedInStrictMode(account.getAccountId(), vms)) {
            hostRunningStrictImplicitVmsOfOtherAccounts.add(host);
        } else {
            allOtherHosts.add(host);
        }
    }
    // Hosts running vms of other accounts created by ab implicit planner in strict mode should always be avoided.
    avoid.addHostList(hostRunningStrictImplicitVmsOfOtherAccounts);
    if (!hostRunningVmsOfAccount.isEmpty() && (hostsToAvoid == null || !hostsToAvoid.containsAll(hostRunningVmsOfAccount))) {
        // Check if any of hosts that are running implicit dedicated vms are available (not in avoid list).
        // If so, we'll try and use these hosts.
        avoid.addHostList(emptyHosts);
        avoid.addHostList(allOtherHosts);
        clusterList = getUpdatedClusterList(clusterList, avoid.getHostsToAvoid());
    } else if (!emptyHosts.isEmpty() && (hostsToAvoid == null || !hostsToAvoid.containsAll(emptyHosts))) {
        // If there aren't implicit resources try on empty hosts
        avoid.addHostList(allOtherHosts);
        clusterList = getUpdatedClusterList(clusterList, avoid.getHostsToAvoid());
    } else if (!preferred) {
        // If in strict mode, there is nothing else to try.
        clusterList = null;
    } else {
        // If in preferred mode, check if hosts are available to try, otherwise return an empty cluster list.
        if (!allOtherHosts.isEmpty() && (hostsToAvoid == null || !hostsToAvoid.containsAll(allOtherHosts))) {
            clusterList = getUpdatedClusterList(clusterList, avoid.getHostsToAvoid());
        } else {
            clusterList = null;
        }
    }
    return clusterList;
}

Example 95 with VMInstanceVO

use of com.cloud.vm.VMInstanceVO in project cloudstack by apache.

the class ImplicitDedicationPlanner method getVmsOnHost.

private List<VMInstanceVO> getVmsOnHost(long hostId) {
    List<VMInstanceVO> vms = vmInstanceDao.listUpByHostId(hostId);
    List<VMInstanceVO> vmsByLastHostId = vmInstanceDao.listByLastHostId(hostId);
    if (vmsByLastHostId.size() > 0) {
        // check if any VMs are within skip.counting.hours, if yes we have to consider the host.
        for (VMInstanceVO stoppedVM : vmsByLastHostId) {
            long secondsSinceLastUpdate = (DateUtil.currentGMTTime().getTime() - stoppedVM.getUpdateTime().getTime()) / 1000;
            if (secondsSinceLastUpdate < capacityReleaseInterval) {
                vms.add(stoppedVM);
            }
        }
    }
    return vms;
}