Examples with Account com.cloud.user.Account used on opensource projects

Example 46 with Account

use of com.cloud.user.Account in project cosmic by MissionCriticalCloud.

the class TemplateManagerImpl method copyTemplate.

@Override
@ActionEvent(eventType = EventTypes.EVENT_TEMPLATE_COPY, eventDescription = "copying template", async = true)
public VirtualMachineTemplate copyTemplate(final CopyTemplateCmd cmd) throws StorageUnavailableException, ResourceAllocationException {
    final Long templateId = cmd.getId();
    final Long userId = CallContext.current().getCallingUserId();
    final Long sourceZoneId = cmd.getSourceZoneId();
    final Long destZoneId = cmd.getDestinationZoneId();
    final Account caller = CallContext.current().getCallingAccount();
    // Verify parameters
    final VMTemplateVO template = _tmpltDao.findById(templateId);
    if (template == null || template.getRemoved() != null) {
        throw new InvalidParameterValueException("Unable to find template with id");
    }
    final DataStore srcSecStore;
    if (sourceZoneId != null) {
        // template is on zone-wide secondary storage
        srcSecStore = getImageStore(sourceZoneId, templateId);
    } else {
        // template is on region store
        srcSecStore = getImageStore(templateId);
    }
    if (srcSecStore == null) {
        throw new InvalidParameterValueException("There is no template " + templateId + " ready on image store.");
    }
    if (template.isCrossZones()) {
        // sync template from cache store to region store if it is not there, for cases where we are going to migrate existing NFS to S3.
        _tmpltSvr.syncTemplateToRegionStore(templateId, srcSecStore);
        s_logger.debug("Template " + templateId + " is cross-zone, don't need to copy");
        return template;
    }
    if (sourceZoneId != null) {
        if (sourceZoneId.equals(destZoneId)) {
            throw new InvalidParameterValueException("Please specify different source and destination zones.");
        }
        final DataCenterVO sourceZone = _dcDao.findById(sourceZoneId);
        if (sourceZone == null) {
            throw new InvalidParameterValueException("Please specify a valid source zone.");
        }
    }
    final DataCenterVO dstZone = _dcDao.findById(destZoneId);
    if (dstZone == null) {
        throw new InvalidParameterValueException("Please specify a valid destination zone.");
    }
    final DataStore dstSecStore = getImageStore(destZoneId, templateId);
    if (dstSecStore != null) {
        s_logger.debug("There is template " + templateId + " in secondary storage " + dstSecStore.getName() + " in zone " + destZoneId + " , don't need to copy");
        return template;
    }
    _accountMgr.checkAccess(caller, AccessType.OperateEntry, true, template);
    final boolean success = copy(userId, template, srcSecStore, dstZone);
    if (success) {
        // increase resource count
        final long accountId = template.getAccountId();
        if (template.getSize() != null) {
            _resourceLimitMgr.incrementResourceCount(accountId, ResourceType.secondary_storage, template.getSize());
        }
        return template;
    } else {
        throw new CloudRuntimeException("Failed to copy template");
    }
}

Example 47 with Account

use of com.cloud.user.Account in project cosmic by MissionCriticalCloud.

the class TemplateManagerImpl method updateTemplateOrIso.

private VMTemplateVO updateTemplateOrIso(final BaseUpdateTemplateOrIsoCmd cmd) {
    final Long id = cmd.getId();
    final String name = cmd.getTemplateName();
    final String displayText = cmd.getDisplayText();
    final String format = cmd.getFormat();
    final Long guestOSId = cmd.getOsTypeId();
    final Boolean passwordEnabled = cmd.getPasswordEnabled();
    final Boolean isDynamicallyScalable = cmd.isDynamicallyScalable();
    final Boolean isRoutingTemplate = cmd.isRoutingType();
    final Boolean bootable = cmd.getBootable();
    final Boolean requiresHvm = cmd.getRequiresHvm();
    final Integer sortKey = cmd.getSortKey();
    final Map details = cmd.getDetails();
    final Account account = CallContext.current().getCallingAccount();
    final String url = cmd.getUrl();
    // verify that template exists
    VMTemplateVO template = _tmpltDao.findById(id);
    if (template == null || template.getRemoved() != null) {
        final InvalidParameterValueException ex = new InvalidParameterValueException("unable to find template/iso with specified id");
        ex.addProxyObject(String.valueOf(id), "templateId");
        throw ex;
    }
    verifyTemplateId(id);
    // do a permission check
    _accountMgr.checkAccess(account, AccessType.OperateEntry, true, template);
    if (cmd.isRoutingType() != null) {
        if (!_accountService.isRootAdmin(account.getId())) {
            throw new PermissionDeniedException("Parameter isrouting can only be specified by a Root Admin, permission denied");
        }
    }
    // update is needed if any of the fields below got filled by the user
    final boolean updateNeeded = !(name == null && displayText == null && format == null && guestOSId == null && passwordEnabled == null && bootable == null && requiresHvm == null && sortKey == null && isDynamicallyScalable == null && isRoutingTemplate == null && url == null && details == null);
    if (!updateNeeded) {
        return template;
    }
    template = _tmpltDao.createForUpdate(id);
    if (name != null) {
        template.setName(name);
    }
    if (displayText != null) {
        template.setDisplayText(displayText);
    }
    if (sortKey != null) {
        template.setSortKey(sortKey);
    }
    final ImageFormat imageFormat;
    if (format != null) {
        try {
            imageFormat = ImageFormat.valueOf(format.toUpperCase());
        } catch (final IllegalArgumentException e) {
            throw new InvalidParameterValueException("Image format: " + format + " is incorrect. Supported formats are " + EnumUtils.listValues(ImageFormat.values()));
        }
        template.setFormat(imageFormat);
    }
    if (guestOSId != null) {
        final long oldGuestOSId = template.getGuestOSId();
        final GuestOSVO guestOS = _guestOSDao.findById(guestOSId);
        if (guestOS == null) {
            throw new InvalidParameterValueException("Please specify a valid guest OS ID.");
        } else {
            template.setGuestOSId(guestOSId);
        }
        if (guestOSId != oldGuestOSId) {
            // vm guest os type need to be updated if template guest os id changes.
            final SearchCriteria<VMInstanceVO> sc = _vmInstanceDao.createSearchCriteria();
            sc.addAnd("templateId", SearchCriteria.Op.EQ, id);
            sc.addAnd("state", SearchCriteria.Op.NEQ, State.Expunging);
            final List<VMInstanceVO> vms = _vmInstanceDao.search(sc, null);
            if (vms != null && !vms.isEmpty()) {
                for (final VMInstanceVO vm : vms) {
                    vm.setGuestOSId(guestOSId);
                    _vmInstanceDao.update(vm.getId(), vm);
                }
            }
        }
    }
    if (passwordEnabled != null) {
        template.setEnablePassword(passwordEnabled);
    }
    if (bootable != null) {
        template.setBootable(bootable);
    }
    if (requiresHvm != null) {
        template.setRequiresHvm(requiresHvm);
    }
    if (isDynamicallyScalable != null) {
        template.setDynamicallyScalable(isDynamicallyScalable);
    }
    if (url != null) {
        template.setUrl(url);
    }
    if (isRoutingTemplate != null) {
        if (isRoutingTemplate) {
            template.setTemplateType(TemplateType.ROUTING);
        } else {
            template.setTemplateType(TemplateType.USER);
        }
    }
    if (details != null && !details.isEmpty()) {
        template.setDetails(details);
        _tmpltDao.saveDetails(template);
    }
    _tmpltDao.update(id, template);
    return _tmpltDao.findById(id);
}

Example 48 with Account

use of com.cloud.user.Account in project cosmic by MissionCriticalCloud.

the class SnapshotManagerImpl method takeSnapshot.

@Override
@DB
public SnapshotInfo takeSnapshot(final VolumeInfo volume) throws ResourceAllocationException {
    final CreateSnapshotPayload payload = (CreateSnapshotPayload) volume.getpayload();
    final Long snapshotId = payload.getSnapshotId();
    final Account snapshotOwner = payload.getAccount();
    final SnapshotInfo snapshot = snapshotFactory.getSnapshot(snapshotId, volume.getDataStore());
    snapshot.addPayload(payload);
    try {
        final SnapshotStrategy snapshotStrategy = _storageStrategyFactory.getSnapshotStrategy(snapshot, SnapshotOperation.TAKE);
        if (snapshotStrategy == null) {
            throw new CloudRuntimeException("Can't find snapshot strategy to deal with snapshot:" + snapshotId);
        }
        snapshotStrategy.takeSnapshot(snapshot);
        try {
            SnapshotDataStoreVO snapshotStoreRef = _snapshotStoreDao.findBySnapshot(snapshotId, DataStoreRole.Image);
            if (snapshotStoreRef == null) {
                // The snapshot was not backed up to secondary.  Find the snap on primary
                snapshotStoreRef = _snapshotStoreDao.findBySnapshot(snapshotId, DataStoreRole.Primary);
                if (snapshotStoreRef == null) {
                    throw new CloudRuntimeException("Could not find snapshot");
                }
            }
            // Correct the resource count of snapshot in case of delta snapshots.
            _resourceLimitMgr.decrementResourceCount(snapshotOwner.getId(), ResourceType.secondary_storage, new Long(volume.getSize() - snapshotStoreRef.getPhysicalSize()));
        } catch (final Exception e) {
            s_logger.debug("post process snapshot failed", e);
        }
    } catch (final Exception e) {
        s_logger.debug("Failed to create snapshot", e);
        _resourceLimitMgr.decrementResourceCount(snapshotOwner.getId(), ResourceType.snapshot);
        _resourceLimitMgr.decrementResourceCount(snapshotOwner.getId(), ResourceType.secondary_storage, new Long(volume.getSize()));
        throw new CloudRuntimeException("Failed to create snapshot", e);
    }
    return snapshot;
}

Example 49 with Account

use of com.cloud.user.Account in project cosmic by MissionCriticalCloud.

the class SnapshotManagerImpl method listSnapshots.

@Override
public Pair<List<? extends Snapshot>, Integer> listSnapshots(final ListSnapshotsCmd cmd) {
    final Long volumeId = cmd.getVolumeId();
    final String name = cmd.getSnapshotName();
    final Long id = cmd.getId();
    final String keyword = cmd.getKeyword();
    final String snapshotTypeStr = cmd.getSnapshotType();
    final String intervalTypeStr = cmd.getIntervalType();
    final Map<String, String> tags = cmd.getTags();
    final Long zoneId = cmd.getZoneId();
    final Account caller = CallContext.current().getCallingAccount();
    final List<Long> permittedAccounts = new ArrayList<>();
    // Verify parameters
    if (volumeId != null) {
        final VolumeVO volume = _volsDao.findById(volumeId);
        if (volume != null) {
            _accountMgr.checkAccess(CallContext.current().getCallingAccount(), null, true, volume);
        }
    }
    final Ternary<Long, Boolean, ListProjectResourcesCriteria> domainIdRecursiveListProject = new Ternary<>(cmd.getDomainId(), cmd.isRecursive(), null);
    _accountMgr.buildACLSearchParameters(caller, id, cmd.getAccountName(), cmd.getProjectId(), permittedAccounts, domainIdRecursiveListProject, cmd.listAll(), false);
    final Long domainId = domainIdRecursiveListProject.first();
    final Boolean isRecursive = domainIdRecursiveListProject.second();
    final ListProjectResourcesCriteria listProjectResourcesCriteria = domainIdRecursiveListProject.third();
    final Filter searchFilter = new Filter(SnapshotVO.class, "created", false, cmd.getStartIndex(), cmd.getPageSizeVal());
    final SearchBuilder<SnapshotVO> sb = _snapshotDao.createSearchBuilder();
    _accountMgr.buildACLSearchBuilder(sb, domainId, isRecursive, permittedAccounts, listProjectResourcesCriteria);
    // exclude those Destroyed snapshot, not showing on UI
    sb.and("statusNEQ", sb.entity().getState(), SearchCriteria.Op.NEQ);
    sb.and("volumeId", sb.entity().getVolumeId(), SearchCriteria.Op.EQ);
    sb.and("name", sb.entity().getName(), SearchCriteria.Op.LIKE);
    sb.and("id", sb.entity().getId(), SearchCriteria.Op.EQ);
    sb.and("snapshotTypeEQ", sb.entity().getsnapshotType(), SearchCriteria.Op.IN);
    sb.and("snapshotTypeNEQ", sb.entity().getsnapshotType(), SearchCriteria.Op.NEQ);
    sb.and("dataCenterId", sb.entity().getDataCenterId(), SearchCriteria.Op.EQ);
    if (tags != null && !tags.isEmpty()) {
        final SearchBuilder<ResourceTagVO> tagSearch = _resourceTagDao.createSearchBuilder();
        for (int count = 0; count < tags.size(); count++) {
            tagSearch.or().op("key" + String.valueOf(count), tagSearch.entity().getKey(), SearchCriteria.Op.EQ);
            tagSearch.and("value" + String.valueOf(count), tagSearch.entity().getValue(), SearchCriteria.Op.EQ);
            tagSearch.cp();
        }
        tagSearch.and("resourceType", tagSearch.entity().getResourceType(), SearchCriteria.Op.EQ);
        sb.groupBy(sb.entity().getId());
        sb.join("tagSearch", tagSearch, sb.entity().getId(), tagSearch.entity().getResourceId(), JoinBuilder.JoinType.INNER);
    }
    final SearchCriteria<SnapshotVO> sc = sb.create();
    _accountMgr.buildACLSearchCriteria(sc, domainId, isRecursive, permittedAccounts, listProjectResourcesCriteria);
    sc.setParameters("statusNEQ", Snapshot.State.Destroyed);
    if (volumeId != null) {
        sc.setParameters("volumeId", volumeId);
    }
    if (tags != null && !tags.isEmpty()) {
        int count = 0;
        sc.setJoinParameters("tagSearch", "resourceType", ResourceObjectType.Snapshot.toString());
        for (final String key : tags.keySet()) {
            sc.setJoinParameters("tagSearch", "key" + String.valueOf(count), key);
            sc.setJoinParameters("tagSearch", "value" + String.valueOf(count), tags.get(key));
            count++;
        }
    }
    if (zoneId != null) {
        sc.setParameters("dataCenterId", zoneId);
    }
    if (name != null) {
        sc.setParameters("name", "%" + name + "%");
    }
    if (id != null) {
        sc.setParameters("id", id);
    }
    if (keyword != null) {
        final SearchCriteria<SnapshotVO> ssc = _snapshotDao.createSearchCriteria();
        ssc.addOr("name", SearchCriteria.Op.LIKE, "%" + keyword + "%");
        sc.addAnd("name", SearchCriteria.Op.SC, ssc);
    }
    if (snapshotTypeStr != null) {
        final Type snapshotType = SnapshotVO.getSnapshotType(snapshotTypeStr);
        if (snapshotType == null) {
            throw new InvalidParameterValueException("Unsupported snapshot type " + snapshotTypeStr);
        }
        if (snapshotType == Type.RECURRING) {
            sc.setParameters("snapshotTypeEQ", Type.HOURLY.ordinal(), Type.DAILY.ordinal(), Type.WEEKLY.ordinal(), Type.MONTHLY.ordinal());
        } else {
            sc.setParameters("snapshotTypeEQ", snapshotType.ordinal());
        }
    } else if (intervalTypeStr != null && volumeId != null) {
        final Type type = SnapshotVO.getSnapshotType(intervalTypeStr);
        if (type == null) {
            throw new InvalidParameterValueException("Unsupported snapstho interval type " + intervalTypeStr);
        }
        sc.setParameters("snapshotTypeEQ", type.ordinal());
    } else {
        // Show only MANUAL and RECURRING snapshot types
        sc.setParameters("snapshotTypeNEQ", Snapshot.Type.TEMPLATE.ordinal());
    }
    final Pair<List<SnapshotVO>, Integer> result = _snapshotDao.searchAndCount(sc, searchFilter);
    return new Pair<>(result.first(), result.second());
}

Example 50 with Account

use of com.cloud.user.Account in project cosmic by MissionCriticalCloud.

the class SnapshotManagerImpl method backupSnapshotFromVmSnapshot.

@Override
public Snapshot backupSnapshotFromVmSnapshot(final Long snapshotId, final Long vmId, final Long volumeId, final Long vmSnapshotId) {
    final VMInstanceVO vm = _vmDao.findById(vmId);
    if (vm == null) {
        throw new InvalidParameterValueException("Creating snapshot failed due to vm:" + vmId + " doesn't exist");
    }
    if (!HypervisorType.KVM.equals(vm.getHypervisorType())) {
        throw new InvalidParameterValueException("Unsupported hypervisor type " + vm.getHypervisorType() + ". This supports KVM only");
    }
    final VMSnapshotVO vmSnapshot = _vmSnapshotDao.findById(vmSnapshotId);
    if (vmSnapshot == null) {
        throw new InvalidParameterValueException("Creating snapshot failed due to vmSnapshot:" + vmSnapshotId + " doesn't exist");
    }
    // check vmsnapshot permissions
    final Account caller = CallContext.current().getCallingAccount();
    _accountMgr.checkAccess(caller, null, true, vmSnapshot);
    final SnapshotVO snapshot = _snapshotDao.findById(snapshotId);
    if (snapshot == null) {
        throw new InvalidParameterValueException("Creating snapshot failed due to snapshot:" + snapshotId + " doesn't exist");
    }
    final VolumeInfo volume = volFactory.getVolume(volumeId);
    if (volume == null) {
        throw new InvalidParameterValueException("Creating snapshot failed due to volume:" + volumeId + " doesn't exist");
    }
    if (volume.getState() != Volume.State.Ready) {
        throw new InvalidParameterValueException("VolumeId: " + volumeId + " is not in " + Volume.State.Ready + " state but " + volume.getState() + ". Cannot take snapshot.");
    }
    final DataStore store = volume.getDataStore();
    final SnapshotDataStoreVO parentSnapshotDataStoreVO = _snapshotStoreDao.findParent(store.getRole(), store.getId(), volumeId);
    if (parentSnapshotDataStoreVO != null) {
        // Double check the snapshot is removed or not
        final SnapshotVO parentSnap = _snapshotDao.findById(parentSnapshotDataStoreVO.getSnapshotId());
        if (parentSnap != null && parentSnapshotDataStoreVO.getInstallPath() != null && parentSnapshotDataStoreVO.getInstallPath().equals(vmSnapshot.getName())) {
            throw new InvalidParameterValueException("Creating snapshot failed due to snapshot : " + parentSnap.getUuid() + " is created from the same vm snapshot");
        }
    }
    SnapshotInfo snapshotInfo = this.snapshotFactory.getSnapshot(snapshotId, store);
    snapshotInfo = (SnapshotInfo) store.create(snapshotInfo);
    final SnapshotDataStoreVO snapshotOnPrimaryStore = this._snapshotStoreDao.findBySnapshot(snapshot.getId(), store.getRole());
    snapshotOnPrimaryStore.setState(ObjectInDataStoreStateMachine.State.Ready);
    snapshotOnPrimaryStore.setInstallPath(vmSnapshot.getName());
    _snapshotStoreDao.update(snapshotOnPrimaryStore.getId(), snapshotOnPrimaryStore);
    snapshot.setState(Snapshot.State.CreatedOnPrimary);
    _snapshotDao.update(snapshot.getId(), snapshot);
    snapshotInfo = this.snapshotFactory.getSnapshot(snapshotId, store);
    final Long snapshotOwnerId = vm.getAccountId();
    try {
        final SnapshotStrategy snapshotStrategy = _storageStrategyFactory.getSnapshotStrategy(snapshot, SnapshotOperation.BACKUP);
        if (snapshotStrategy == null) {
            throw new CloudRuntimeException("Unable to find snaphot strategy to handle snapshot with id '" + snapshotId + "'");
        }
        snapshotInfo = snapshotStrategy.backupSnapshot(snapshotInfo);
    } catch (final Exception e) {
        s_logger.debug("Failed to backup snapshot from vm snapshot", e);
        _resourceLimitMgr.decrementResourceCount(snapshotOwnerId, ResourceType.snapshot);
        _resourceLimitMgr.decrementResourceCount(snapshotOwnerId, ResourceType.secondary_storage, volume.getSize());
        throw new CloudRuntimeException("Failed to backup snapshot from vm snapshot", e);
    }
    return snapshotInfo;
}