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// 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.api.commands;
import org.apache.log4j.Logger;
import com.cloud.api.ApiConstants;
import com.cloud.api.BaseAsyncCmd;
import com.cloud.api.BaseCmd;
import com.cloud.api.IdentityMapper;
import com.cloud.api.Implementation;
import com.cloud.api.Parameter;
import com.cloud.api.ServerApiException;
import com.cloud.api.response.VolumeResponse;
import com.cloud.event.EventTypes;
import com.cloud.exception.ConcurrentOperationException;
import com.cloud.exception.InsufficientCapacityException;
import com.cloud.exception.NetworkRuleConflictException;
import com.cloud.exception.ResourceAllocationException;
import com.cloud.exception.ResourceUnavailableException;
import com.cloud.storage.Volume;
import com.cloud.user.UserContext;
@Implementation(description="Uploads a data disk.", responseObject=VolumeResponse.class)
public class UploadVolumeCmd extends BaseAsyncCmd {
public static final Logger s_logger = Logger.getLogger(UploadVolumeCmd.class.getName());
private static final String s_name = "uploadvolumeresponse";
/////////////////////////////////////////////////////
//////////////// API parameters /////////////////////
/////////////////////////////////////////////////////
@Parameter(name=ApiConstants.FORMAT, type=CommandType.STRING, required=true, description="the format for the volume. Possible values include QCOW2, OVA, and VHD.")
private String format;
@Parameter(name=ApiConstants.NAME, type=CommandType.STRING, required=true, description="the name of the volume")
private String volumeName;
@Parameter(name=ApiConstants.URL, type=CommandType.STRING, required=true, description="the URL of where the volume is hosted. Possible URL include http:// and https://")
private String url;
@IdentityMapper(entityTableName="data_center")
@Parameter(name=ApiConstants.ZONE_ID, type=CommandType.LONG, required=true, description="the ID of the zone the volume is to be hosted on")
private Long zoneId;
@IdentityMapper(entityTableName="domain")
@Parameter(name=ApiConstants.DOMAIN_ID, type=CommandType.LONG, description="an optional domainId. If the account parameter is used, domainId must also be used.")
private Long domainId;
@Parameter(name=ApiConstants.ACCOUNT, type=CommandType.STRING, description="an optional accountName. Must be used with domainId.")
private String accountName;
@Parameter(name=ApiConstants.CHECKSUM, type=CommandType.STRING, description="the MD5 checksum value of this volume")
private String checksum;
/////////////////////////////////////////////////////
/////////////////// Accessors ///////////////////////
/////////////////////////////////////////////////////
public String getFormat() {
return format;
}
public String getVolumeName() {
return volumeName;
}
public String getUrl() {
return url;
}
public Long getZoneId() {
return zoneId;
}
public Long getDomainId() {
return domainId;
}
public String getAccountName() {
return accountName;
}
public String getChecksum() {
return checksum;
}
/////////////////////////////////////////////////////
/////////////// API Implementation///////////////////
/////////////////////////////////////////////////////
@Override
public void execute() throws ResourceUnavailableException,
InsufficientCapacityException, ServerApiException,
ConcurrentOperationException, ResourceAllocationException,
NetworkRuleConflictException {
Volume volume = _storageService.uploadVolume(this);
if (volume != null){
VolumeResponse response = _responseGenerator.createVolumeResponse(volume);
response.setResponseName(getCommandName());
this.setResponseObject(response);
} else {
throw new ServerApiException(BaseCmd.INTERNAL_ERROR, "Failed to upload volume");
}
}
@Override
public String getCommandName() {
return s_name;
}
@Override
public long getEntityOwnerId() {
Long accountId = finalyzeAccountId(accountName, domainId, null, true);
if (accountId == null) {
return UserContext.current().getCaller().getId();
}
return accountId;
}
@Override
public String getEventDescription() {
return "uploading volume: " + getVolumeName() + " in the zone " + getZoneId();
}
@Override
public String getEventType() {
return EventTypes.EVENT_VOLUME_UPLOAD;
}
}