| // 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 org.apache.cloudstack.api.command.user.vmsnapshot; |
| |
| import org.apache.cloudstack.api.ApiCommandResourceType; |
| |
| import org.apache.cloudstack.acl.SecurityChecker.AccessType; |
| import org.apache.cloudstack.api.ACL; |
| import org.apache.cloudstack.api.APICommand; |
| import org.apache.cloudstack.api.ApiConstants; |
| import org.apache.cloudstack.api.ApiErrorCode; |
| import org.apache.cloudstack.api.BaseAsyncCmd; |
| import org.apache.cloudstack.api.Parameter; |
| import org.apache.cloudstack.api.ResponseObject.ResponseView; |
| import org.apache.cloudstack.api.ServerApiException; |
| import org.apache.cloudstack.api.command.user.UserCmd; |
| import org.apache.cloudstack.api.response.UserVmResponse; |
| import org.apache.cloudstack.api.response.VMSnapshotResponse; |
| import org.apache.cloudstack.context.CallContext; |
| |
| import com.cloud.event.EventTypes; |
| import com.cloud.exception.ConcurrentOperationException; |
| import com.cloud.exception.InsufficientCapacityException; |
| import com.cloud.exception.ResourceAllocationException; |
| import com.cloud.exception.ResourceUnavailableException; |
| import com.cloud.user.Account; |
| import com.cloud.uservm.UserVm; |
| import com.cloud.vm.snapshot.VMSnapshot; |
| |
| @APICommand(name = "revertToVMSnapshot", description = "Revert VM from a vmsnapshot.", responseObject = UserVmResponse.class, since = "4.2.0", responseView = ResponseView.Restricted, |
| requestHasSensitiveInfo = false, responseHasSensitiveInfo = true) |
| public class RevertToVMSnapshotCmd extends BaseAsyncCmd implements UserCmd { |
| private static final String s_name = "reverttovmsnapshotresponse"; |
| |
| @ACL(accessType = AccessType.OperateEntry, pointerToEntity = "getVmId()") |
| @Parameter(name = ApiConstants.VM_SNAPSHOT_ID, |
| type = CommandType.UUID, |
| required = true, |
| entityType = VMSnapshotResponse.class, |
| description = "The ID of the vm snapshot") |
| private Long vmSnapShotId; |
| |
| public Long getVmSnapShotId() { |
| return vmSnapShotId; |
| } |
| |
| @Override |
| public String getCommandName() { |
| return s_name; |
| } |
| |
| @Override |
| public long getEntityOwnerId() { |
| VMSnapshot vmSnapshot = _entityMgr.findById(VMSnapshot.class, getVmSnapShotId()); |
| if (vmSnapshot != null) { |
| return vmSnapshot.getAccountId(); |
| } |
| return Account.ACCOUNT_ID_SYSTEM; |
| } |
| |
| @Override |
| public void execute() throws ResourceUnavailableException, InsufficientCapacityException, ResourceAllocationException, ConcurrentOperationException { |
| CallContext.current().setEventDetails("vmsnapshot id: " + this._uuidMgr.getUuid(VMSnapshot.class, getVmSnapShotId())); |
| UserVm result = _vmSnapshotService.revertToSnapshot(getVmSnapShotId()); |
| if (result != null) { |
| UserVmResponse response = _responseGenerator.createUserVmResponse(getResponseView(), |
| "virtualmachine", result).get(0); |
| response.setResponseName(getCommandName()); |
| setResponseObject(response); |
| } else { |
| throw new ServerApiException(ApiErrorCode.INTERNAL_ERROR, "Failed to revert VM snapshot"); |
| } |
| } |
| |
| @Override |
| public String getEventDescription() { |
| return "Revert from VM snapshot: " + this._uuidMgr.getUuid(VMSnapshot.class, getVmSnapShotId()); |
| } |
| |
| @Override |
| public String getEventType() { |
| return EventTypes.EVENT_VM_SNAPSHOT_REVERT; |
| } |
| |
| @Override |
| public Long getApiResourceId() { |
| return getVmSnapShotId(); |
| } |
| |
| @Override |
| public ApiCommandResourceType getApiResourceType() { |
| return ApiCommandResourceType.VmSnapshot; |
| } |
| } |