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

Example 86 with VirtualMachine

use of com.cloud.vm.VirtualMachine in project cosmic by MissionCriticalCloud.

the class DeploymentPlanningManagerImpl method checkForNonDedicatedResources.

private void checkForNonDedicatedResources(final VirtualMachineProfile vmProfile, final Zone zone, final ExcludeList avoids) {
    boolean isExplicit = false;
    final VirtualMachine vm = vmProfile.getVirtualMachine();
    // check if zone is dedicated. if yes check if vm owner has access to it.
    final DedicatedResourceVO dedicatedZone = _dedicatedDao.findByZoneId(zone.getId());
    if (dedicatedZone != null && !_accountMgr.isRootAdmin(vmProfile.getOwner().getId())) {
        final long accountDomainId = vmProfile.getOwner().getDomainId();
        final long accountId = vmProfile.getOwner().getAccountId();
        // account will be to use explicit dedication affinity group.
        if (dedicatedZone.getAccountId() != null) {
            if (dedicatedZone.getAccountId().equals(accountId)) {
                return;
            } else {
                throw new CloudRuntimeException("Failed to deploy VM, Zone " + zone.getName() + " not available for the user account " + vmProfile.getOwner());
            }
        }
        // domain level dedication group
        if (!_affinityGroupService.isAffinityGroupAvailableInDomain(dedicatedZone.getAffinityGroupId(), accountDomainId)) {
            throw new CloudRuntimeException("Failed to deploy VM, Zone " + zone.getName() + " not available for the user domain " + vmProfile.getOwner());
        }
    }
    // check affinity group of type Explicit dedication exists. If No put
    // dedicated pod/cluster/host in avoid list
    final List<AffinityGroupVMMapVO> vmGroupMappings = _affinityGroupVMMapDao.findByVmIdType(vm.getId(), "ExplicitDedication");
    if (vmGroupMappings != null && !vmGroupMappings.isEmpty()) {
        isExplicit = true;
    }
    final List<Long> allPodsInDc = _podDao.listAllPods(zone.getId());
    final List<Long> allDedicatedPods = _dedicatedDao.listAllPods();
    allPodsInDc.retainAll(allDedicatedPods);
    final List<Long> allClustersInDc = _clusterDao.listAllCusters(zone.getId());
    final List<Long> allDedicatedClusters = _dedicatedDao.listAllClusters();
    allClustersInDc.retainAll(allDedicatedClusters);
    final List<Long> allHostsInDc = _hostDao.listAllHosts(zone.getId());
    final List<Long> allDedicatedHosts = _dedicatedDao.listAllHosts();
    allHostsInDc.retainAll(allDedicatedHosts);
    // Only when the type is instance VM and not explicitly dedicated.
    if (vm.getType() == VirtualMachine.Type.User && !isExplicit) {
        // add explicitly dedicated resources in avoidList
        avoids.addPodList(allPodsInDc);
        avoids.addClusterList(allClustersInDc);
        avoids.addHostList(allHostsInDc);
    }
    // No need to check the isExplicit. As both the cases are handled.
    if (vm.getType() == VirtualMachine.Type.DomainRouter) {
        final long vmAccountId = vm.getAccountId();
        final long vmDomainId = vm.getDomainId();
        // Lists all explicitly dedicated resources from vm account ID or domain ID.
        final List<Long> allPodsFromDedicatedID = new ArrayList<>();
        final List<Long> allClustersFromDedicatedID = new ArrayList<>();
        final List<Long> allHostsFromDedicatedID = new ArrayList<>();
        // Whether the dedicated resources belong to Domain or not. If not, it may belongs to Account or no dedication.
        final List<AffinityGroupDomainMapVO> domainGroupMappings = _affinityGroupDomainMapDao.listByDomain(vmDomainId);
        // For temporary storage and indexing.
        List<DedicatedResourceVO> tempStorage;
        if (domainGroupMappings == null || domainGroupMappings.isEmpty()) {
            // The dedicated resource belongs to VM Account ID.
            tempStorage = _dedicatedDao.searchDedicatedPods(null, vmDomainId, vmAccountId, null).first();
            for (final DedicatedResourceVO vo : tempStorage) {
                allPodsFromDedicatedID.add(vo.getPodId());
            }
            tempStorage.clear();
            tempStorage = _dedicatedDao.searchDedicatedClusters(null, vmDomainId, vmAccountId, null).first();
            for (final DedicatedResourceVO vo : tempStorage) {
                allClustersFromDedicatedID.add(vo.getClusterId());
            }
            tempStorage.clear();
            tempStorage = _dedicatedDao.searchDedicatedHosts(null, vmDomainId, vmAccountId, null).first();
            for (final DedicatedResourceVO vo : tempStorage) {
                allHostsFromDedicatedID.add(vo.getHostId());
            }
            // Remove the dedicated ones from main list
            allPodsInDc.removeAll(allPodsFromDedicatedID);
            allClustersInDc.removeAll(allClustersFromDedicatedID);
            allHostsInDc.removeAll(allHostsFromDedicatedID);
        } else {
            // The dedicated resource belongs to VM Domain ID or No dedication.
            tempStorage = _dedicatedDao.searchDedicatedPods(null, vmDomainId, null, null).first();
            for (final DedicatedResourceVO vo : tempStorage) {
                allPodsFromDedicatedID.add(vo.getPodId());
            }
            tempStorage.clear();
            tempStorage = _dedicatedDao.searchDedicatedClusters(null, vmDomainId, null, null).first();
            for (final DedicatedResourceVO vo : tempStorage) {
                allClustersFromDedicatedID.add(vo.getClusterId());
            }
            tempStorage.clear();
            tempStorage = _dedicatedDao.searchDedicatedHosts(null, vmDomainId, null, null).first();
            for (final DedicatedResourceVO vo : tempStorage) {
                allHostsFromDedicatedID.add(vo.getHostId());
            }
            // Remove the dedicated ones from main list
            allPodsInDc.removeAll(allPodsFromDedicatedID);
            allClustersInDc.removeAll(allClustersFromDedicatedID);
            allHostsInDc.removeAll(allHostsFromDedicatedID);
        }
        // Add in avoid list or no addition if no dedication
        avoids.addPodList(allPodsInDc);
        avoids.addClusterList(allClustersInDc);
        avoids.addHostList(allHostsInDc);
    }
}

Example 87 with VirtualMachine

use of com.cloud.vm.VirtualMachine in project cosmic by MissionCriticalCloud.

the class AgentHookBase method onConsoleAccessAuthentication.

@Override
public AgentControlAnswer onConsoleAccessAuthentication(final ConsoleAccessAuthenticationCommand cmd) {
    final Long vmId = null;
    final String ticketInUrl = cmd.getTicket();
    if (ticketInUrl == null) {
        s_logger.error("Access ticket could not be found, you could be running an old version of console proxy. vmId: " + cmd.getVmId());
        return new ConsoleAccessAuthenticationAnswer(cmd, false);
    }
    if (s_logger.isDebugEnabled()) {
        s_logger.debug("Console authentication. Ticket in url for " + cmd.getHost() + ":" + cmd.getPort() + "-" + cmd.getVmId() + " is " + ticketInUrl);
    }
    if (!cmd.isReauthenticating()) {
        final String ticket = ConsoleProxyServlet.genAccessTicket(cmd.getHost(), cmd.getPort(), cmd.getSid(), cmd.getVmId());
        if (s_logger.isDebugEnabled()) {
            s_logger.debug("Console authentication. Ticket in 1 minute boundary for " + cmd.getHost() + ":" + cmd.getPort() + "-" + cmd.getVmId() + " is " + ticket);
        }
        if (!ticket.equals(ticketInUrl)) {
            final Date now = new Date();
            // considering of minute round-up
            final String minuteEarlyTicket = ConsoleProxyServlet.genAccessTicket(cmd.getHost(), cmd.getPort(), cmd.getSid(), cmd.getVmId(), new Date(now.getTime() - 60 * 1000));
            if (s_logger.isDebugEnabled()) {
                s_logger.debug("Console authentication. Ticket in 2-minute boundary for " + cmd.getHost() + ":" + cmd.getPort() + "-" + cmd.getVmId() + " is " + minuteEarlyTicket);
            }
            if (!minuteEarlyTicket.equals(ticketInUrl)) {
                s_logger.error("Access ticket expired or has been modified. vmId: " + cmd.getVmId() + "ticket in URL: " + ticketInUrl + ", tickets to check against: " + ticket + "," + minuteEarlyTicket);
                return new ConsoleAccessAuthenticationAnswer(cmd, false);
            }
        }
    }
    if (cmd.getVmId() != null && cmd.getVmId().isEmpty()) {
        if (s_logger.isDebugEnabled()) {
            s_logger.debug("Invalid vm id sent from proxy(happens when proxy session has terminated)");
        }
        return new ConsoleAccessAuthenticationAnswer(cmd, false);
    }
    VirtualMachine vm = _instanceDao.findByUuid(cmd.getVmId());
    if (vm == null) {
        vm = _instanceDao.findById(Long.parseLong(cmd.getVmId()));
    }
    if (vm == null) {
        s_logger.error("Invalid vm id " + cmd.getVmId() + " sent from console access authentication");
        return new ConsoleAccessAuthenticationAnswer(cmd, false);
    }
    if (vm.getHostId() == null) {
        s_logger.warn("VM " + vmId + " lost host info, failed authentication request");
        return new ConsoleAccessAuthenticationAnswer(cmd, false);
    }
    final HostVO host = _hostDao.findById(vm.getHostId());
    if (host == null) {
        s_logger.warn("VM " + vmId + "'s host does not exist, fail authentication request");
        return new ConsoleAccessAuthenticationAnswer(cmd, false);
    }
    final String sid = cmd.getSid();
    if (sid == null || !sid.equals(vm.getVncPassword())) {
        s_logger.warn("sid " + sid + " in url does not match stored sid.");
        return new ConsoleAccessAuthenticationAnswer(cmd, false);
    }
    if (cmd.isReauthenticating()) {
        final ConsoleAccessAuthenticationAnswer authenticationAnswer = new ConsoleAccessAuthenticationAnswer(cmd, true);
        authenticationAnswer.setReauthenticating(true);
        s_logger.info("Re-authentication request, ask host " + vm.getHostId() + " for new console info");
        final GetVncPortAnswer answer = (GetVncPortAnswer) _agentMgr.easySend(vm.getHostId(), new GetVncPortCommand(vm.getId(), vm.getInstanceName()));
        if (answer != null && answer.getResult()) {
            final Ternary<String, String, String> parsedHostInfo = ConsoleProxyServlet.parseHostInfo(answer.getAddress());
            if (parsedHostInfo.second() != null && parsedHostInfo.third() != null) {
                s_logger.info("Re-authentication result. vm: " + vm.getId() + ", tunnel url: " + parsedHostInfo.second() + ", tunnel session: " + parsedHostInfo.third());
                authenticationAnswer.setTunnelUrl(parsedHostInfo.second());
                authenticationAnswer.setTunnelSession(parsedHostInfo.third());
            } else {
                s_logger.info("Re-authentication result. vm: " + vm.getId() + ", host address: " + parsedHostInfo.first() + ", port: " + answer.getPort());
                authenticationAnswer.setHost(parsedHostInfo.first());
                authenticationAnswer.setPort(answer.getPort());
            }
        } else {
            s_logger.warn("Re-authentication request failed");
            authenticationAnswer.setSuccess(false);
        }
        return authenticationAnswer;
    }
    return new ConsoleAccessAuthenticationAnswer(cmd, true);
}

Example 88 with VirtualMachine

use of com.cloud.vm.VirtualMachine in project cosmic by MissionCriticalCloud.

the class RecreatableFencer method fenceOff.

@Override
public Boolean fenceOff(final VirtualMachine vm, final Host host) {
    final VirtualMachine.Type type = vm.getType();
    if (type != VirtualMachine.Type.ConsoleProxy && type != VirtualMachine.Type.DomainRouter && type != VirtualMachine.Type.SecondaryStorageVm) {
        if (s_logger.isDebugEnabled()) {
            s_logger.debug("Don't know how to fence off " + type);
        }
        return null;
    }
    final List<VolumeVO> vols = _volsDao.findByInstance(vm.getId());
    for (final VolumeVO vol : vols) {
        if (!vol.isRecreatable()) {
            if (s_logger.isDebugEnabled()) {
                s_logger.debug("Unable to fence off volumes that are not recreatable: " + vol);
            }
            return null;
        }
        if (vol.getPoolType().isShared()) {
            if (s_logger.isDebugEnabled()) {
                s_logger.debug("Unable to fence off volumes that are shared: " + vol);
            }
            return null;
        }
    }
    return true;
}

Example 89 with VirtualMachine

use of com.cloud.vm.VirtualMachine in project cosmic by MissionCriticalCloud.

the class VMSnapshotManagerImpl method deleteAllVMSnapshots.

@Override
public boolean deleteAllVMSnapshots(final long vmId, final VMSnapshot.Type type) {
    // serialize VM operation
    final AsyncJobExecutionContext jobContext = AsyncJobExecutionContext.getCurrentExecutionContext();
    if (jobContext.isJobDispatchedBy(VmWorkConstants.VM_WORK_JOB_DISPATCHER)) {
        // avoid re-entrance
        final VmWorkJobVO placeHolder;
        placeHolder = createPlaceHolderWork(vmId);
        try {
            return orchestrateDeleteAllVMSnapshots(vmId, type);
        } finally {
            if (placeHolder != null) {
                _workJobDao.expunge(placeHolder.getId());
            }
        }
    } else {
        final Outcome<VirtualMachine> outcome = deleteAllVMSnapshotsThroughJobQueue(vmId, type);
        try {
            outcome.get();
        } catch (final InterruptedException e) {
            throw new RuntimeException("Operation is interrupted", e);
        } catch (final ExecutionException e) {
            throw new RuntimeException("Execution excetion", e);
        }
        final Object jobResult = _jobMgr.unmarshallResultObject(outcome.getJob());
        if (jobResult != null) {
            if (jobResult instanceof ConcurrentOperationException) {
                throw (ConcurrentOperationException) jobResult;
            } else if (jobResult instanceof InvalidParameterValueException) {
                throw (InvalidParameterValueException) jobResult;
            } else if (jobResult instanceof Throwable) {
                throw new RuntimeException("Unexpected exception", (Throwable) jobResult);
            }
        }
        if (jobResult instanceof Boolean) {
            return (Boolean) jobResult;
        }
        return false;
    }
}

Example 90 with VirtualMachine

use of com.cloud.vm.VirtualMachine in project cosmic by MissionCriticalCloud.

the class KVMFencerTest method testWithSingleHostDown.

@Test
public void testWithSingleHostDown() {
    final HostVO host = Mockito.mock(HostVO.class);
    Mockito.when(host.getClusterId()).thenReturn(1l);
    Mockito.when(host.getHypervisorType()).thenReturn(HypervisorType.KVM);
    Mockito.when(host.getDataCenterId()).thenReturn(1l);
    Mockito.when(host.getPodId()).thenReturn(1l);
    Mockito.when(host.getStatus()).thenReturn(Status.Down);
    Mockito.when(host.getId()).thenReturn(1l);
    final VirtualMachine virtualMachine = Mockito.mock(VirtualMachine.class);
    Mockito.when(resourceManager.listAllHostsInCluster(1l)).thenReturn(Collections.singletonList(host));
    Assert.assertFalse(fencer.fenceOff(virtualMachine, host));
}