| // 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.snapshot; |
| |
| import java.util.Collection; |
| import java.util.HashMap; |
| import java.util.Map; |
| |
| import org.apache.cloudstack.acl.RoleType; |
| import org.apache.cloudstack.api.APICommand; |
| import org.apache.cloudstack.api.ApiCommandResourceType; |
| import org.apache.cloudstack.api.ApiConstants; |
| import org.apache.cloudstack.api.ApiErrorCode; |
| import org.apache.cloudstack.api.BaseCmd; |
| import org.apache.cloudstack.api.Parameter; |
| import org.apache.cloudstack.api.ServerApiException; |
| import org.apache.cloudstack.api.response.SnapshotPolicyResponse; |
| import org.apache.cloudstack.api.response.VolumeResponse; |
| import org.apache.commons.collections.MapUtils; |
| import org.apache.log4j.Logger; |
| |
| import com.cloud.exception.InvalidParameterValueException; |
| import com.cloud.exception.PermissionDeniedException; |
| import com.cloud.projects.Project; |
| import com.cloud.storage.Volume; |
| import com.cloud.storage.snapshot.SnapshotPolicy; |
| import com.cloud.user.Account; |
| |
| @APICommand(name = "createSnapshotPolicy", description = "Creates a snapshot policy for the account.", responseObject = SnapshotPolicyResponse.class, |
| requestHasSensitiveInfo = false, responseHasSensitiveInfo = false) |
| public class CreateSnapshotPolicyCmd extends BaseCmd { |
| public static final Logger s_logger = Logger.getLogger(CreateSnapshotPolicyCmd.class.getName()); |
| |
| |
| ///////////////////////////////////////////////////// |
| //////////////// API parameters ///////////////////// |
| ///////////////////////////////////////////////////// |
| |
| @Parameter(name = ApiConstants.INTERVAL_TYPE, type = CommandType.STRING, required = true, description = "valid values are HOURLY, DAILY, WEEKLY, and MONTHLY") |
| private String intervalType; |
| |
| @Parameter(name = ApiConstants.MAX_SNAPS, type = CommandType.INTEGER, required = true, description = "maximum number of snapshots to retain") |
| private Integer maxSnaps; |
| |
| @Parameter(name = ApiConstants.SCHEDULE, type = CommandType.STRING, required = true, description = "time the snapshot is scheduled to be taken. " + "Format is:" |
| + "* if HOURLY, MM" + "* if DAILY, MM:HH" + "* if WEEKLY, MM:HH:DD (1-7)" + "* if MONTHLY, MM:HH:DD (1-28)") |
| private String schedule; |
| |
| @Parameter(name = ApiConstants.TIMEZONE, |
| type = CommandType.STRING, |
| required = true, |
| description = "Specifies a timezone for this command. For more information on the timezone parameter, see Time Zone Format.") |
| private String timezone; |
| |
| @Parameter(name = ApiConstants.VOLUME_ID, type = CommandType.UUID, entityType = VolumeResponse.class, required = true, description = "the ID of the disk volume") |
| private Long volumeId; |
| |
| @Parameter(name = ApiConstants.FOR_DISPLAY, type = CommandType.BOOLEAN, description = "an optional field, whether to the display the policy to the end user or not", since = "4.4", authorized = {RoleType.Admin}) |
| private Boolean display; |
| |
| @Parameter(name = ApiConstants.TAGS, type = CommandType.MAP, description = "Map of tags (key/value pairs)") |
| private Map tags; |
| |
| ///////////////////////////////////////////////////// |
| /////////////////// Accessors /////////////////////// |
| ///////////////////////////////////////////////////// |
| |
| public String getIntervalType() { |
| return intervalType; |
| } |
| |
| public Integer getMaxSnaps() { |
| return maxSnaps; |
| } |
| |
| public String getSchedule() { |
| return schedule; |
| } |
| |
| public String getTimezone() { |
| return timezone; |
| } |
| |
| public Long getVolumeId() { |
| return volumeId; |
| } |
| |
| @Override |
| public boolean isDisplay() { |
| if(display == null) |
| return true; |
| else |
| return display; |
| } |
| |
| ///////////////////////////////////////////////////// |
| /////////////// API Implementation/////////////////// |
| ///////////////////////////////////////////////////// |
| |
| @Override |
| public long getEntityOwnerId() { |
| Volume volume = _entityMgr.findById(Volume.class, getVolumeId()); |
| if (volume == null) { |
| throw new InvalidParameterValueException("Unable to find volume by id=" + volumeId); |
| } |
| |
| Account account = _accountService.getAccount(volume.getAccountId()); |
| //Can create templates for enabled projects/accounts only |
| if (account.getType() == Account.Type.PROJECT) { |
| Project project = _projectService.findByProjectAccountId(volume.getAccountId()); |
| if (project.getState() != Project.State.Active) { |
| PermissionDeniedException ex = |
| new PermissionDeniedException("Can't add resources to the specified project id in state=" + project.getState() + " as it's no longer active"); |
| ex.addProxyObject(project.getUuid(), "projectId"); |
| throw ex; |
| } |
| } else if (account.getState() == Account.State.DISABLED) { |
| throw new PermissionDeniedException("The owner of template is disabled: " + account); |
| } |
| |
| return volume.getAccountId(); |
| } |
| |
| public Map<String, String> getTags() { |
| Map<String, String> tagsMap = new HashMap<>(); |
| if (MapUtils.isNotEmpty(tags)) { |
| for (Map<String, String> services : (Collection<Map<String, String>>)tags.values()) { |
| String key = services.get("key"); |
| String value = services.get("value"); |
| tagsMap.put(key, value); |
| } |
| } |
| return tagsMap; |
| } |
| |
| @Override |
| public void execute() { |
| SnapshotPolicy result = _snapshotService.createPolicy(this, _accountService.getAccount(getEntityOwnerId())); |
| if (result != null) { |
| SnapshotPolicyResponse response = _responseGenerator.createSnapshotPolicyResponse(result); |
| response.setResponseName(getCommandName()); |
| this.setResponseObject(response); |
| } else { |
| throw new ServerApiException(ApiErrorCode.INTERNAL_ERROR, "Failed to create snapshot policy"); |
| } |
| } |
| |
| @Override |
| public Long getApiResourceId() { |
| return getVolumeId(); |
| } |
| |
| @Override |
| public ApiCommandResourceType getApiResourceType() { |
| return ApiCommandResourceType.Volume; |
| } |
| } |