Examples of VolumeVO

Examples of com.cloud.storage.VolumeVO

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        Account caller = UserContext.current().getCaller();
        List<Long> permittedAccounts = new ArrayList<Long>();

        // Verify parameters
        if (volumeId != null) {
            VolumeVO volume = _volsDao.findById(volumeId);
            if (volume != null) {
                _accountMgr.checkAccess(UserContext.current().getCaller(), null, true, volume);
            }
        }
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Examples of com.cloud.storage.VolumeVO

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    @Override
    @DB
    public SnapshotPolicyVO createPolicy(CreateSnapshotPolicyCmd cmd, Account policyOwner) {
        Long volumeId = cmd.getVolumeId();
        VolumeVO volume = _volsDao.findById(cmd.getVolumeId());
        if (volume == null) {
            throw new InvalidParameterValueException("Failed to create snapshot policy, unable to find a volume with id " + volumeId);
        }

        _accountMgr.checkAccess(UserContext.current().getCaller(), null, true, volume);

        if (volume.getState() != Volume.State.Ready) {
            throw new InvalidParameterValueException("VolumeId: " + volumeId + " is not in " + Volume.State.Ready + " state but " + volume.getState() + ". Cannot take snapshot.");
        }

        if (volume.getTemplateId() != null ) {
            VMTemplateVO  template = _templateDao.findById(volume.getTemplateId());
            if( template != null && template.getTemplateType() == Storage.TemplateType.SYSTEM ) {
                throw new InvalidParameterValueException("VolumeId: " + volumeId + " is for System VM , Creating snapshot against System VM volumes is not supported");
            }
        }

        AccountVO owner = _accountDao.findById(volume.getAccountId());
        Long instanceId = volume.getInstanceId();
        if (instanceId != null) {
            // It is not detached, but attached to a VM
            if (_vmDao.findById(instanceId) == null) {
                // It is not a UserVM but a SystemVM or DomR
                throw new InvalidParameterValueException("Failed to create snapshot policy, snapshots of volumes attached to System or router VM are not allowed");
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Examples of com.cloud.storage.VolumeVO

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    }

    @Override
    public Pair<List<? extends SnapshotPolicy>, Integer> listPoliciesforVolume(ListSnapshotPoliciesCmd cmd) {
        Long volumeId = cmd.getVolumeId();
        VolumeVO volume = _volsDao.findById(volumeId);
        if (volume == null) {
            throw new InvalidParameterValueException("Unable to find a volume with id " + volumeId);
        }
        _accountMgr.checkAccess(UserContext.current().getCaller(), null, true, volume);
        Pair<List<SnapshotPolicyVO>, Integer> result = _snapshotPolicyDao.listAndCountByVolumeId(volumeId);
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Examples of com.cloud.storage.VolumeVO

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        Long volumeId = cmd.getVolumeId();
        Long policyId = cmd.getSnapshotPolicyId();
        Account account = UserContext.current().getCaller();

        // Verify parameters
        VolumeVO volume = _volsDao.findById(volumeId);
        if (volume == null) {
            throw new InvalidParameterValueException("Failed to list snapshot schedule, unable to find a volume with id " + volumeId);
        }

        if (account != null) {
            long volAcctId = volume.getAccountId();
            if (_accountMgr.isAdmin(account.getType())) {
                Account userAccount = _accountDao.findById(Long.valueOf(volAcctId));
                if (!_domainDao.isChildDomain(account.getDomainId(), userAccount.getDomainId())) {
                    throw new PermissionDeniedException("Unable to list snapshot schedule for volume " + volumeId + ", permission denied.");
                }
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Examples of com.cloud.storage.VolumeVO

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        for (Long policy : policyIds) {
            SnapshotPolicyVO snapshotPolicyVO = _snapshotPolicyDao.findById(policy);
            if (snapshotPolicyVO == null) {
                throw new InvalidParameterValueException("Policy id given: " + policy + " does not exist");
            }
            VolumeVO volume = _volsDao.findById(snapshotPolicyVO.getVolumeId());
            if (volume == null) {
                throw new InvalidParameterValueException("Policy id given: " + policy + " does not belong to a valid volume");
            }

            _accountMgr.checkAccess(UserContext.current().getCaller(), null, true, volume);
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Examples of com.cloud.storage.VolumeVO

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    public void processEvent(ObjectInDataStoreStateMachine.Event event, Answer answer) {
        try {
            if (this.dataStore.getRole() == DataStoreRole.Primary) {
                if (answer instanceof CopyCmdAnswer) {
                    CopyCmdAnswer cpyAnswer = (CopyCmdAnswer) answer;
                    VolumeVO vol = this.volumeDao.findById(this.getId());
                    VolumeObjectTO newVol = (VolumeObjectTO) cpyAnswer.getNewData();
                    vol.setPath(newVol.getPath());
                    if (newVol.getSize() != null) {
                        vol.setSize(newVol.getSize());
                    }
                    if (newVol.getFormat() != null) {
                        vol.setFormat(newVol.getFormat());
                    }
                    vol.setPoolId(this.getDataStore().getId());
                    volumeDao.update(vol.getId(), vol);
                } else if (answer instanceof CreateObjectAnswer) {
                    CreateObjectAnswer createAnswer = (CreateObjectAnswer) answer;
                    VolumeObjectTO newVol = (VolumeObjectTO) createAnswer.getData();
                    VolumeVO vol = this.volumeDao.findById(this.getId());
                    vol.setPath(newVol.getPath());
                    if (newVol.getSize() != null) {
                        vol.setSize(newVol.getSize());
                    }
                    vol.setPoolId(this.getDataStore().getId());
                    if (newVol.getFormat() != null) {
                        vol.setFormat(newVol.getFormat());
                    }
                    volumeDao.update(vol.getId(), vol);
                }
            } else {
                // image store or imageCache store
                if (answer instanceof DownloadAnswer) {
                    DownloadAnswer dwdAnswer = (DownloadAnswer) answer;
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Examples of com.cloud.storage.VolumeVO

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    public void processEventOnly(ObjectInDataStoreStateMachine.Event event, Answer answer) {
        try {
            if (this.dataStore.getRole() == DataStoreRole.Primary) {
                if (answer instanceof CopyCmdAnswer) {
                    CopyCmdAnswer cpyAnswer = (CopyCmdAnswer) answer;
                    VolumeVO vol = this.volumeDao.findById(this.getId());
                    VolumeObjectTO newVol = (VolumeObjectTO) cpyAnswer.getNewData();
                    vol.setPath(newVol.getPath());
                    if (newVol.getSize() != null) {
                        vol.setSize(newVol.getSize());
                    }
                    vol.setPoolId(this.getDataStore().getId());
                    volumeDao.update(vol.getId(), vol);
                } else if (answer instanceof CreateObjectAnswer) {
                    CreateObjectAnswer createAnswer = (CreateObjectAnswer) answer;
                    VolumeObjectTO newVol = (VolumeObjectTO) createAnswer.getData();
                    VolumeVO vol = this.volumeDao.findById(this.getId());
                    vol.setPath(newVol.getPath());
                    if (newVol.getSize() != null) {
                        vol.setSize(newVol.getSize());
                    }
                    vol.setPoolId(this.getDataStore().getId());
                    volumeDao.update(vol.getId(), vol);
                }
            } else {
                // image store or imageCache store
                if (answer instanceof DownloadAnswer) {
                    DownloadAnswer dwdAnswer = (DownloadAnswer) answer;
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Examples of com.cloud.storage.VolumeVO

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            SnapshotScheduleVO tmpSnapshotScheduleVO = null;
            long snapshotScheId = snapshotToBeExecuted.getId();
            long policyId = snapshotToBeExecuted.getPolicyId();
            long volumeId = snapshotToBeExecuted.getVolumeId();
            try {
                VolumeVO volume = _volsDao.findById(volumeId);
                if ( volume.getPoolId() == null) {
                    // this volume is not attached
                    continue;
                }
                if ( _snapshotPolicyDao.findById(policyId) == null ) {
                    _snapshotScheduleDao.remove(snapshotToBeExecuted.getId());
                }
                if (s_logger.isDebugEnabled()) {
                    Date scheduledTimestamp = snapshotToBeExecuted.getScheduledTimestamp();
                    displayTime = DateUtil.displayDateInTimezone(DateUtil.GMT_TIMEZONE, scheduledTimestamp);
                    s_logger.debug("Scheduling 1 snapshot for volume " + volumeId + " for schedule id: "
                            + snapshotToBeExecuted.getId() + " at " + displayTime);
                }



                tmpSnapshotScheduleVO = _snapshotScheduleDao.acquireInLockTable(snapshotScheId);
                Long eventId = ActionEventUtils.onScheduledActionEvent(User.UID_SYSTEM, volume.getAccountId(),
                        EventTypes.EVENT_SNAPSHOT_CREATE, "creating snapshot for volume Id:" + volumeId, 0);

                Map<String, String> params = new HashMap<String, String>();
                params.put(ApiConstants.VOLUME_ID, "" + volumeId);
                params.put(ApiConstants.POLICY_ID, "" + policyId);
                params.put("ctxUserId", "1");
                params.put("ctxAccountId", "" + volume.getAccountId());
                params.put("ctxStartEventId", String.valueOf(eventId));

                CreateSnapshotCmd cmd = new CreateSnapshotCmd();
                ComponentContext.inject(cmd);
                ApiDispatcher.getInstance().dispatchCreateCmd(cmd, params);
                params.put("id", ""+cmd.getEntityId());
                params.put("ctxStartEventId", "1");

                AsyncJobVO job = new AsyncJobVO(User.UID_SYSTEM, volume.getAccountId(), CreateSnapshotCmd.class.getName(),
                        ApiGsonHelper.getBuilder().create().toJson(params), cmd.getEntityId(),
                        cmd.getInstanceType());

                long jobId = _asyncMgr.submitAsyncJob(job);
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Examples of com.cloud.storage.VolumeVO

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        //getting rid of direct.attached.untagged.vlan.enabled config param: Bug 7204
        //basic network type for zone maps to direct untagged case
        if (dc.getNetworkType().equals(NetworkType.Basic)) {
            s_logger.debug("Direct Networking mode so we can only allow the host to be allocated in the same pod due to public ip address cannot change");
            List<VolumeVO> vols = _volsDao.findByInstance(vm.getId());
            VolumeVO vol = vols.get(0);
            long podId = vol.getPodId();
            s_logger.debug("Pod id determined from volume " + vol.getId() + " is " + podId);
            Iterator<PodCluster> it = pcs.iterator();
            while (it.hasNext()) {
                PodCluster pc = it.next();
                if (pc.getPod().getId() != podId) {
                    it.remove();
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Examples of com.cloud.storage.VolumeVO

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        return;

          for (VmDiskStatsEntry vmDiskStat:vmDiskStats) {
                    SearchCriteria<VolumeVO> sc_volume = _volsDao.createSearchCriteria();
                    sc_volume.addAnd("path", SearchCriteria.Op.EQ, vmDiskStat.getPath());
                    VolumeVO volume = _volsDao.search(sc_volume, null).get(0);
              VmDiskStatisticsVO previousVmDiskStats = _vmDiskStatsDao.findBy(userVm.getAccountId(), userVm.getDataCenterId(), userVm.getId(), volume.getId());
              VmDiskStatisticsVO vmDiskStat_lock = _vmDiskStatsDao.lock(userVm.getAccountId(), userVm.getDataCenterId(), userVm.getId(), volume.getId());

                  if ((vmDiskStat.getIORead() == 0) && (vmDiskStat.getIOWrite() == 0) && (vmDiskStat.getBytesRead() == 0) && (vmDiskStat.getBytesWrite() == 0)) {
                      s_logger.debug("Read/Write of IO and Bytes are both 0. Not updating vm_disk_statistics");
                      continue;
                  }

                  if (vmDiskStat_lock == null) {
                      s_logger.warn("unable to find vm disk stats from host for account: " + userVm.getAccountId() + " with vmId: " + userVm.getId()+ " and volumeId:" + volume.getId());
                      continue;
                  }

                  if (previousVmDiskStats != null
                          && ((previousVmDiskStats.getCurrentIORead() != vmDiskStat_lock.getCurrentIORead())
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