| // Licensed to the Apache Software Foundation (ASF) under one |
| // or more contributor license agreements. See the NOTICE file |
| // distributed with this work for additional information |
| // regarding copyright ownership. The ASF licenses this file |
| // to you under the Apache License, Version 2.0 (the |
| // "License"); you may not use this file except in compliance |
| // with the License. You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, |
| // software distributed under the License is distributed on an |
| // "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| // KIND, either express or implied. See the License for the |
| // specific language governing permissions and limitations |
| // under the License. |
| package com.cloud.template; |
| |
| import java.util.ArrayList; |
| import java.util.HashMap; |
| import java.util.List; |
| import java.util.Map; |
| |
| import javax.inject.Inject; |
| |
| import com.cloud.deployasis.DeployAsIsConstants; |
| import com.cloud.storage.upload.params.IsoUploadParams; |
| import com.cloud.storage.upload.params.TemplateUploadParams; |
| import com.cloud.storage.upload.params.UploadParams; |
| import com.cloud.vm.VmDetailConstants; |
| import org.apache.cloudstack.api.command.user.iso.GetUploadParamsForIsoCmd; |
| import org.apache.cloudstack.api.command.user.template.GetUploadParamsForTemplateCmd; |
| import org.apache.commons.collections.CollectionUtils; |
| import org.apache.commons.collections.MapUtils; |
| import org.apache.commons.lang3.BooleanUtils; |
| import org.apache.log4j.Logger; |
| |
| import org.apache.cloudstack.api.ApiConstants; |
| import org.apache.cloudstack.api.command.user.iso.DeleteIsoCmd; |
| import org.apache.cloudstack.api.command.user.iso.RegisterIsoCmd; |
| import org.apache.cloudstack.api.command.user.template.DeleteTemplateCmd; |
| import org.apache.cloudstack.api.command.user.template.ExtractTemplateCmd; |
| import org.apache.cloudstack.api.command.user.template.RegisterTemplateCmd; |
| import org.apache.cloudstack.context.CallContext; |
| import org.apache.cloudstack.framework.config.dao.ConfigurationDao; |
| import org.apache.cloudstack.storage.datastore.db.ImageStoreDao; |
| import org.apache.cloudstack.storage.datastore.db.ImageStoreVO; |
| import org.apache.cloudstack.storage.datastore.db.TemplateDataStoreDao; |
| |
| import com.cloud.api.ApiDBUtils; |
| import com.cloud.configuration.Config; |
| import com.cloud.configuration.Resource.ResourceType; |
| import com.cloud.dc.DataCenterVO; |
| import com.cloud.dc.dao.DataCenterDao; |
| import com.cloud.domain.dao.DomainDao; |
| import com.cloud.event.dao.UsageEventDao; |
| import com.cloud.exception.InvalidParameterValueException; |
| import com.cloud.exception.PermissionDeniedException; |
| import com.cloud.exception.ResourceAllocationException; |
| import com.cloud.host.dao.HostDao; |
| import com.cloud.hypervisor.Hypervisor; |
| import com.cloud.hypervisor.Hypervisor.HypervisorType; |
| import com.cloud.org.Grouping; |
| import com.cloud.projects.ProjectManager; |
| import com.cloud.server.ConfigurationServer; |
| import com.cloud.storage.GuestOS; |
| import com.cloud.storage.Storage.ImageFormat; |
| import com.cloud.storage.Storage.TemplateType; |
| import com.cloud.storage.TemplateProfile; |
| import com.cloud.storage.VMTemplateVO; |
| import com.cloud.storage.dao.GuestOSHypervisorDao; |
| import com.cloud.storage.dao.VMTemplateDao; |
| import com.cloud.storage.dao.VMTemplateZoneDao; |
| import com.cloud.user.Account; |
| import com.cloud.user.AccountManager; |
| import com.cloud.user.ResourceLimitService; |
| import com.cloud.user.UserVO; |
| import com.cloud.user.dao.AccountDao; |
| import com.cloud.user.dao.UserDao; |
| import com.cloud.utils.EnumUtils; |
| import com.cloud.utils.component.AdapterBase; |
| import com.cloud.utils.exception.CloudRuntimeException; |
| import com.cloud.vm.UserVmVO; |
| import com.cloud.vm.dao.UserVmDao; |
| |
| public abstract class TemplateAdapterBase extends AdapterBase implements TemplateAdapter { |
| private final static Logger s_logger = Logger.getLogger(TemplateAdapterBase.class); |
| protected @Inject |
| DomainDao _domainDao; |
| protected @Inject |
| AccountDao _accountDao; |
| protected @Inject |
| ConfigurationDao _configDao; |
| protected @Inject |
| UserDao _userDao; |
| protected @Inject |
| AccountManager _accountMgr; |
| protected @Inject |
| DataCenterDao _dcDao; |
| protected @Inject |
| VMTemplateDao _tmpltDao; |
| protected @Inject |
| TemplateDataStoreDao _tmpltStoreDao; |
| protected @Inject |
| VMTemplateZoneDao _tmpltZoneDao; |
| protected @Inject |
| UsageEventDao _usageEventDao; |
| protected @Inject |
| HostDao _hostDao; |
| protected @Inject |
| UserVmDao _userVmDao; |
| protected @Inject |
| GuestOSHypervisorDao _osHyperDao; |
| protected @Inject |
| ResourceLimitService _resourceLimitMgr; |
| protected @Inject |
| ImageStoreDao _imgStoreDao; |
| @Inject |
| TemplateManager templateMgr; |
| @Inject |
| ConfigurationServer _configServer; |
| @Inject |
| ProjectManager _projectMgr; |
| @Inject |
| private TemplateDataStoreDao templateDataStoreDao; |
| |
| @Override |
| public boolean stop() { |
| return true; |
| } |
| |
| @Override |
| public TemplateProfile prepare(boolean isIso, Long userId, String name, String displayText, Integer bits, Boolean passwordEnabled, Boolean requiresHVM, String url, |
| Boolean isPublic, Boolean featured, Boolean isExtractable, String format, Long guestOSId, List<Long> zoneId, HypervisorType hypervisorType, String accountName, |
| Long domainId, String chksum, Boolean bootable, Map details, boolean directDownload, boolean deployAsIs) throws ResourceAllocationException { |
| return prepare(isIso, userId, name, displayText, bits, passwordEnabled, requiresHVM, url, isPublic, featured, isExtractable, format, guestOSId, zoneId, |
| hypervisorType, chksum, bootable, null, null, details, false, null, false, TemplateType.USER, directDownload, deployAsIs); |
| } |
| |
| @Override |
| public TemplateProfile prepare(boolean isIso, long userId, String name, String displayText, Integer bits, Boolean passwordEnabled, Boolean requiresHVM, String url, |
| Boolean isPublic, Boolean featured, Boolean isExtractable, String format, Long guestOSId, List<Long> zoneIdList, HypervisorType hypervisorType, String chksum, |
| Boolean bootable, String templateTag, Account templateOwner, Map details, Boolean sshkeyEnabled, String imageStoreUuid, Boolean isDynamicallyScalable, |
| TemplateType templateType, boolean directDownload, boolean deployAsIs) throws ResourceAllocationException { |
| //Long accountId = null; |
| // parameters verification |
| |
| if (isPublic == null) { |
| isPublic = Boolean.FALSE; |
| } |
| |
| if (isIso) { |
| if (bootable == null) { |
| bootable = Boolean.TRUE; |
| } |
| GuestOS noneGuestOs = ApiDBUtils.findGuestOSByDisplayName(ApiConstants.ISO_GUEST_OS_NONE); |
| if ((guestOSId == null || guestOSId == noneGuestOs.getId()) && bootable == true) { |
| throw new InvalidParameterValueException("Please pass a valid GuestOS Id"); |
| } |
| if (bootable == false) { |
| guestOSId = noneGuestOs.getId(); //Guest os id of None. |
| } |
| } else { |
| if (bits == null) { |
| bits = Integer.valueOf(64); |
| } |
| if (passwordEnabled == null) { |
| passwordEnabled = false; |
| } |
| if (requiresHVM == null) { |
| requiresHVM = true; |
| } |
| if (deployAsIs) { |
| s_logger.info("Setting default guest OS for deploy-as-is template while the template registration is not completed"); |
| guestOSId = getDefaultDeployAsIsGuestOsId(); |
| } |
| } |
| |
| if (isExtractable == null) { |
| isExtractable = Boolean.FALSE; |
| } |
| if (sshkeyEnabled == null) { |
| sshkeyEnabled = Boolean.FALSE; |
| } |
| |
| boolean isAdmin = _accountMgr.isRootAdmin(templateOwner.getId()); |
| boolean isRegionStore = false; |
| List<ImageStoreVO> stores = _imgStoreDao.findRegionImageStores(); |
| if (stores != null && stores.size() > 0) { |
| isRegionStore = true; |
| } |
| |
| if (!isAdmin && zoneIdList == null && !isRegionStore ) { |
| // domain admin and user should also be able to register template on a region store |
| throw new InvalidParameterValueException("Please specify a valid zone Id. Only admins can create templates in all zones."); |
| } |
| |
| // check for the url format only when url is not null. url can be null incase of form based upload |
| if (url != null && url.toLowerCase().contains("file://")) { |
| throw new InvalidParameterValueException("File:// type urls are currently unsupported"); |
| } |
| |
| // check whether owner can create public templates |
| boolean allowPublicUserTemplates = TemplateManager.AllowPublicUserTemplates.valueIn(templateOwner.getId()); |
| if (!isAdmin && !allowPublicUserTemplates && isPublic) { |
| throw new InvalidParameterValueException("Only private templates/ISO can be created."); |
| } |
| |
| if (!isAdmin || featured == null) { |
| featured = Boolean.FALSE; |
| } |
| |
| ImageFormat imgfmt; |
| try { |
| imgfmt = ImageFormat.valueOf(format.toUpperCase()); |
| } catch (IllegalArgumentException e) { |
| s_logger.debug("ImageFormat IllegalArgumentException: " + e.getMessage()); |
| throw new IllegalArgumentException("Image format: " + format + " is incorrect. Supported formats are " + EnumUtils.listValues(ImageFormat.values())); |
| } |
| |
| // Check that the resource limit for templates/ISOs won't be exceeded |
| UserVO user = _userDao.findById(userId); |
| if (user == null) { |
| throw new IllegalArgumentException("Unable to find user with id " + userId); |
| } |
| |
| _resourceLimitMgr.checkResourceLimit(templateOwner, ResourceType.template); |
| |
| // If a zoneId is specified, make sure it is valid |
| if (zoneIdList != null) { |
| for (Long zoneId :zoneIdList) { |
| DataCenterVO zone = _dcDao.findById(zoneId); |
| if (zone == null) { |
| throw new IllegalArgumentException("Please specify a valid zone."); |
| } |
| Account caller = CallContext.current().getCallingAccount(); |
| if (Grouping.AllocationState.Disabled == zone.getAllocationState() && !_accountMgr.isRootAdmin(caller.getId())) { |
| throw new PermissionDeniedException("Cannot perform this operation, Zone is currently disabled: " + zoneId); |
| } |
| } |
| } |
| |
| List<VMTemplateVO> systemvmTmplts = _tmpltDao.listAllSystemVMTemplates(); |
| for (VMTemplateVO template : systemvmTmplts) { |
| if (template.getName().equalsIgnoreCase(name) || template.getDisplayText().equalsIgnoreCase(displayText)) { |
| throw new IllegalArgumentException("Cannot use reserved names for templates"); |
| } |
| } |
| |
| if (hypervisorType.equals(Hypervisor.HypervisorType.XenServer)) { |
| if (details == null || !details.containsKey("hypervisortoolsversion") || details.get("hypervisortoolsversion") == null || |
| ((String)details.get("hypervisortoolsversion")).equalsIgnoreCase("none")) { |
| String hpvs = _configDao.getValue(Config.XenServerPVdriverVersion.key()); |
| if (hpvs != null) { |
| if (details == null) { |
| details = new HashMap<String, String>(); |
| } |
| details.put("hypervisortoolsversion", hpvs); |
| } |
| } |
| } |
| |
| Long id = _tmpltDao.getNextInSequence(Long.class, "id"); |
| CallContext.current().setEventDetails("Id: " + id + " name: " + name); |
| return new TemplateProfile(id, userId, name, displayText, bits, passwordEnabled, requiresHVM, url, isPublic, featured, isExtractable, imgfmt, guestOSId, zoneIdList, |
| hypervisorType, templateOwner.getAccountName(), templateOwner.getDomainId(), templateOwner.getAccountId(), chksum, bootable, templateTag, details, |
| sshkeyEnabled, null, isDynamicallyScalable, templateType, directDownload, deployAsIs); |
| |
| } |
| |
| @Override |
| public TemplateProfile prepare(RegisterTemplateCmd cmd) throws ResourceAllocationException { |
| //check if the caller can operate with the template owner |
| Account caller = CallContext.current().getCallingAccount(); |
| Account owner = _accountMgr.getAccount(cmd.getEntityOwnerId()); |
| _accountMgr.checkAccess(caller, null, true, owner); |
| |
| TemplateType templateType = templateMgr.validateTemplateType(cmd, _accountMgr.isAdmin(caller.getAccountId()), |
| CollectionUtils.isEmpty(cmd.getZoneIds())); |
| |
| List<Long> zoneId = cmd.getZoneIds(); |
| // ignore passed zoneId if we are using region wide image store |
| List<ImageStoreVO> stores = _imgStoreDao.findRegionImageStores(); |
| if (stores != null && stores.size() > 0) { |
| zoneId = null; |
| } |
| |
| HypervisorType hypervisorType = HypervisorType.getType(cmd.getHypervisor()); |
| if(hypervisorType == HypervisorType.None) { |
| throw new InvalidParameterValueException("Hypervisor Type: " + cmd.getHypervisor() + " is invalid. Supported Hypervisor types are " |
| + EnumUtils.listValues(HypervisorType.values()).replace("None, ", "")); |
| } |
| |
| Map details = cmd.getDetails(); |
| if (cmd.isDeployAsIs()) { |
| if (MapUtils.isNotEmpty(details)) { |
| if (details.containsKey(VmDetailConstants.ROOT_DISK_CONTROLLER)) { |
| s_logger.info("Ignoring the rootDiskController detail provided, as we honour what is defined in the template"); |
| details.remove(VmDetailConstants.ROOT_DISK_CONTROLLER); |
| } |
| if (details.containsKey(VmDetailConstants.NIC_ADAPTER)) { |
| s_logger.info("Ignoring the nicAdapter detail provided, as we honour what is defined in the template"); |
| details.remove(VmDetailConstants.NIC_ADAPTER); |
| } |
| } |
| } |
| return prepare(false, CallContext.current().getCallingUserId(), cmd.getTemplateName(), cmd.getDisplayText(), cmd.getBits(), cmd.isPasswordEnabled(), cmd.getRequiresHvm(), |
| cmd.getUrl(), cmd.isPublic(), cmd.isFeatured(), cmd.isExtractable(), cmd.getFormat(), cmd.getOsTypeId(), zoneId, hypervisorType, cmd.getChecksum(), true, |
| cmd.getTemplateTag(), owner, details, cmd.isSshKeyEnabled(), null, cmd.isDynamicallyScalable(), templateType, |
| cmd.isDirectDownload(), cmd.isDeployAsIs()); |
| |
| } |
| |
| /** |
| * Prepare upload parameters internal method for templates and ISOs local upload |
| */ |
| private TemplateProfile prepareUploadParamsInternal(UploadParams params) throws ResourceAllocationException { |
| //check if the caller can operate with the template owner |
| Account caller = CallContext.current().getCallingAccount(); |
| Account owner = _accountMgr.getAccount(params.getTemplateOwnerId()); |
| _accountMgr.checkAccess(caller, null, true, owner); |
| |
| List<Long> zoneList = null; |
| // ignore passed zoneId if we are using region wide image store |
| List<ImageStoreVO> stores = _imgStoreDao.findRegionImageStores(); |
| if (!(stores != null && stores.size() > 0)) { |
| zoneList = new ArrayList<>(); |
| zoneList.add(params.getZoneId()); |
| } |
| |
| if(!params.isIso() && params.getHypervisorType() == HypervisorType.None) { |
| throw new InvalidParameterValueException("Hypervisor Type: " + params.getHypervisorType() + " is invalid. Supported Hypervisor types are " |
| + EnumUtils.listValues(HypervisorType.values()).replace("None, ", "")); |
| } |
| |
| return prepare(params.isIso(), params.getUserId(), params.getName(), params.getDisplayText(), params.getBits(), |
| params.isPasswordEnabled(), params.requiresHVM(), params.getUrl(), params.isPublic(), params.isFeatured(), |
| params.isExtractable(), params.getFormat(), params.getGuestOSId(), zoneList, |
| params.getHypervisorType(), params.getChecksum(), params.isBootable(), params.getTemplateTag(), owner, |
| params.getDetails(), params.isSshKeyEnabled(), params.getImageStoreUuid(), |
| params.isDynamicallyScalable(), params.isRoutingType() ? TemplateType.ROUTING : TemplateType.USER, params.isDirectDownload(), params.isDeployAsIs()); |
| } |
| |
| private Long getDefaultDeployAsIsGuestOsId() { |
| GuestOS deployAsIsGuestOs = ApiDBUtils.findGuestOSByDisplayName(DeployAsIsConstants.DEFAULT_GUEST_OS_DEPLOY_AS_IS); |
| return deployAsIsGuestOs.getId(); |
| } |
| |
| @Override |
| public TemplateProfile prepare(GetUploadParamsForTemplateCmd cmd) throws ResourceAllocationException { |
| Long osTypeId = cmd.getOsTypeId(); |
| if (osTypeId == null) { |
| s_logger.info("Setting the default guest OS for deploy-as-is templates while the template upload is not completed"); |
| osTypeId = getDefaultDeployAsIsGuestOsId(); |
| } |
| UploadParams params = new TemplateUploadParams(CallContext.current().getCallingUserId(), cmd.getName(), |
| cmd.getDisplayText(), cmd.getBits(), BooleanUtils.toBoolean(cmd.isPasswordEnabled()), |
| BooleanUtils.toBoolean(cmd.getRequiresHvm()), BooleanUtils.toBoolean(cmd.isPublic()), |
| BooleanUtils.toBoolean(cmd.isFeatured()), BooleanUtils.toBoolean(cmd.isExtractable()), cmd.getFormat(), osTypeId, |
| cmd.getZoneId(), HypervisorType.getType(cmd.getHypervisor()), cmd.getChecksum(), |
| cmd.getTemplateTag(), cmd.getEntityOwnerId(), cmd.getDetails(), BooleanUtils.toBoolean(cmd.isSshKeyEnabled()), |
| BooleanUtils.toBoolean(cmd.isDynamicallyScalable()), BooleanUtils.toBoolean(cmd.isRoutingType()), cmd.isDeployAsIs()); |
| return prepareUploadParamsInternal(params); |
| } |
| |
| @Override |
| public TemplateProfile prepare(GetUploadParamsForIsoCmd cmd) throws ResourceAllocationException { |
| UploadParams params = new IsoUploadParams(CallContext.current().getCallingUserId(), cmd.getName(), |
| cmd.getDisplayText(), BooleanUtils.toBoolean(cmd.isPublic()), BooleanUtils.toBoolean(cmd.isFeatured()), |
| BooleanUtils.toBoolean(cmd.isExtractable()), cmd.getOsTypeId(), |
| cmd.getZoneId(), BooleanUtils.toBoolean(cmd.isBootable()), cmd.getEntityOwnerId()); |
| return prepareUploadParamsInternal(params); |
| } |
| |
| @Override |
| public TemplateProfile prepare(RegisterIsoCmd cmd) throws ResourceAllocationException { |
| //check if the caller can operate with the template owner |
| Account caller = CallContext.current().getCallingAccount(); |
| Account owner = _accountMgr.getAccount(cmd.getEntityOwnerId()); |
| _accountMgr.checkAccess(caller, null, true, owner); |
| |
| List<Long> zoneList = null; |
| Long zoneId = cmd.getZoneId(); |
| // ignore passed zoneId if we are using region wide image store |
| List<ImageStoreVO> stores = _imgStoreDao.findRegionImageStores(); |
| if (CollectionUtils.isEmpty(stores) && zoneId != null && zoneId > 0L) { |
| zoneList = new ArrayList<>(); |
| zoneList.add(zoneId); |
| } |
| |
| return prepare(true, CallContext.current().getCallingUserId(), cmd.getIsoName(), cmd.getDisplayText(), 64, cmd.isPasswordEnabled(), true, cmd.getUrl(), cmd.isPublic(), |
| cmd.isFeatured(), cmd.isExtractable(), ImageFormat.ISO.toString(), cmd.getOsTypeId(), zoneList, HypervisorType.None, cmd.getChecksum(), cmd.isBootable(), null, |
| owner, null, false, cmd.getImageStoreUuid(), cmd.isDynamicallyScalable(), TemplateType.USER, cmd.isDirectDownload(), false); |
| } |
| |
| protected VMTemplateVO persistTemplate(TemplateProfile profile, VirtualMachineTemplate.State initialState) { |
| List<Long> zoneIdList = profile.getZoneIdList(); |
| VMTemplateVO template = |
| new VMTemplateVO(profile.getTemplateId(), profile.getName(), profile.getFormat(), profile.isPublic(), profile.isFeatured(), profile.isExtractable(), |
| profile.getTemplateType(), profile.getUrl(), profile.isRequiresHVM(), profile.getBits(), profile.getAccountId(), profile.getCheckSum(), |
| profile.getDisplayText(), profile.isPasswordEnabled(), profile.getGuestOsId(), profile.isBootable(), profile.getHypervisorType(), |
| profile.getTemplateTag(), profile.getDetails(), profile.isSshKeyEnabled(), profile.IsDynamicallyScalable(), profile.isDirectDownload(), profile.isDeployAsIs()); |
| template.setState(initialState); |
| |
| if (profile.isDirectDownload()) { |
| template.setSize(profile.getSize()); |
| } |
| |
| if (zoneIdList == null) { |
| List<DataCenterVO> dcs = _dcDao.listAll(); |
| |
| if (dcs.isEmpty()) { |
| throw new CloudRuntimeException("No zones are present in the system, can't add template"); |
| } |
| |
| template.setCrossZones(true); |
| for (DataCenterVO dc : dcs) { |
| _tmpltDao.addTemplateToZone(template, dc.getId()); |
| } |
| |
| } else { |
| for (Long zoneId: zoneIdList) { |
| _tmpltDao.addTemplateToZone(template, zoneId); |
| } |
| } |
| return _tmpltDao.findById(template.getId()); |
| } |
| |
| private Long accountAndUserValidation(Account account, long userId, UserVmVO vmInstanceCheck, VMTemplateVO template, String msg) throws PermissionDeniedException { |
| |
| if (account != null) { |
| if (!_accountMgr.isAdmin(account.getId())) { |
| if ((vmInstanceCheck != null) && (account.getId() != vmInstanceCheck.getAccountId())) { |
| throw new PermissionDeniedException(msg + ". Permission denied."); |
| } |
| |
| if ((template != null) && |
| (!template.isPublicTemplate() && (account.getId() != template.getAccountId()) && (template.getTemplateType() != TemplateType.PERHOST))) { |
| //special handling for the project case |
| Account owner = _accountMgr.getAccount(template.getAccountId()); |
| if (owner.getType() == Account.Type.PROJECT) { |
| if (!_projectMgr.canAccessProjectAccount(account, owner.getId())) { |
| throw new PermissionDeniedException(msg + ". Permission denied. The caller can't access project's template"); |
| } |
| } else { |
| throw new PermissionDeniedException(msg + ". Permission denied."); |
| } |
| } |
| } else { |
| if ((vmInstanceCheck != null) && !_domainDao.isChildDomain(account.getDomainId(), vmInstanceCheck.getDomainId())) { |
| throw new PermissionDeniedException(msg + ". Permission denied."); |
| } |
| // FIXME: if template/ISO owner is null we probably need to |
| // throw some kind of exception |
| |
| if (template != null) { |
| Account templateOwner = _accountDao.findById(template.getAccountId()); |
| if ((templateOwner != null) && !_domainDao.isChildDomain(account.getDomainId(), templateOwner.getDomainId())) { |
| throw new PermissionDeniedException(msg + ". Permission denied."); |
| } |
| } |
| } |
| } |
| |
| return userId; |
| } |
| |
| @Override |
| public TemplateProfile prepareDelete(DeleteTemplateCmd cmd) { |
| Long templateId = cmd.getId(); |
| Long userId = CallContext.current().getCallingUserId(); |
| Account account = CallContext.current().getCallingAccount(); |
| Long zoneId = cmd.getZoneId(); |
| |
| VMTemplateVO template = _tmpltDao.findById(templateId); |
| if (template == null) { |
| throw new InvalidParameterValueException("unable to find template with id " + templateId); |
| } |
| |
| userId = accountAndUserValidation(account, userId, null, template, "Unable to delete template "); |
| |
| UserVO user = _userDao.findById(userId); |
| if (user == null) { |
| throw new InvalidParameterValueException("Please specify a valid user."); |
| } |
| |
| if (template.getFormat() == ImageFormat.ISO) { |
| throw new InvalidParameterValueException("Please specify a valid template."); |
| } |
| |
| if (template.getState() == VirtualMachineTemplate.State.NotUploaded || template.getState() == VirtualMachineTemplate.State.UploadInProgress) { |
| throw new InvalidParameterValueException("The template is either getting uploaded or it may be initiated shortly, please wait for it to be completed"); |
| } |
| |
| return new TemplateProfile(userId, template, zoneId); |
| } |
| |
| @Override |
| public TemplateProfile prepareExtractTemplate(ExtractTemplateCmd cmd) { |
| Long templateId = cmd.getId(); |
| Long userId = CallContext.current().getCallingUserId(); |
| Long zoneId = cmd.getZoneId(); |
| |
| VMTemplateVO template = _tmpltDao.findById(templateId); |
| if (template == null) { |
| throw new InvalidParameterValueException("unable to find template with id " + templateId); |
| } |
| return new TemplateProfile(userId, template, zoneId); |
| } |
| |
| @Override |
| public TemplateProfile prepareDelete(DeleteIsoCmd cmd) { |
| Long templateId = cmd.getId(); |
| Long userId = CallContext.current().getCallingUserId(); |
| Account account = CallContext.current().getCallingAccount(); |
| Long zoneId = cmd.getZoneId(); |
| |
| VMTemplateVO template = _tmpltDao.findById(templateId); |
| if (template == null) { |
| throw new InvalidParameterValueException("unable to find iso with id " + templateId); |
| } |
| |
| userId = accountAndUserValidation(account, userId, null, template, "Unable to delete iso "); |
| |
| UserVO user = _userDao.findById(userId); |
| if (user == null) { |
| throw new InvalidParameterValueException("Please specify a valid user."); |
| } |
| |
| if (template.getFormat() != ImageFormat.ISO) { |
| throw new InvalidParameterValueException("Please specify a valid iso."); |
| } |
| |
| if (template.getState() == VirtualMachineTemplate.State.NotUploaded || template.getState() == VirtualMachineTemplate.State.UploadInProgress) { |
| throw new InvalidParameterValueException("The iso is either getting uploaded or it may be initiated shortly, please wait for it to be completed"); |
| } |
| |
| return new TemplateProfile(userId, template, zoneId); |
| } |
| |
| @Override |
| abstract public VMTemplateVO create(TemplateProfile profile); |
| |
| @Override |
| abstract public boolean delete(TemplateProfile profile); |
| } |
