// 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.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.PlugService;
import com.cloud.api.ServerApiException;
import com.cloud.api.response.NetscalerLoadBalancerResponse;
import com.cloud.event.EventTypes;
import com.cloud.exception.ConcurrentOperationException;
import com.cloud.exception.InsufficientCapacityException;
import com.cloud.exception.InvalidParameterValueException;
import com.cloud.exception.ResourceAllocationException;
import com.cloud.exception.ResourceUnavailableException;
import com.cloud.network.ExternalLoadBalancerDeviceVO;
import com.cloud.network.element.NetscalerLoadBalancerElementService;
import com.cloud.user.UserContext;
import com.cloud.utils.exception.CloudRuntimeException;
@Implementation(responseObject=NetscalerLoadBalancerResponse.class, description="Adds a netscaler load balancer device")
public class AddNetscalerLoadBalancerCmd extends BaseAsyncCmd {
public static final Logger s_logger = Logger.getLogger(AddNetscalerLoadBalancerCmd.class.getName());
private static final String s_name = "addnetscalerloadbalancerresponse";
@PlugService NetscalerLoadBalancerElementService _netsclarLbService;
/////////////////////////////////////////////////////
//////////////// API parameters /////////////////////
/////////////////////////////////////////////////////
@IdentityMapper(entityTableName="physical_network")
@Parameter(name=ApiConstants.PHYSICAL_NETWORK_ID, type=CommandType.LONG, required=true, description="the Physical Network ID")
private Long physicalNetworkId;
@Parameter(name=ApiConstants.URL, type=CommandType.STRING, required = true, description="URL of the netscaler load balancer appliance.")
private String url;
@Parameter(name=ApiConstants.USERNAME, type=CommandType.STRING, required = true, description="Credentials to reach netscaler load balancer device")
private String username;
@Parameter(name=ApiConstants.PASSWORD, type=CommandType.STRING, required = true, description="Credentials to reach netscaler load balancer device")
private String password;
@Parameter(name = ApiConstants.NETWORK_DEVICE_TYPE, type = CommandType.STRING, required = true, description = "Netscaler device type supports NetscalerMPXLoadBalancer, NetscalerVPXLoadBalancer, NetscalerSDXLoadBalancer")
private String deviceType;
/////////////////////////////////////////////////////
/////////////////// Accessors ///////////////////////
/////////////////////////////////////////////////////
public Long getPhysicalNetworkId() {
return physicalNetworkId;
}
public String getUrl() {
return url;
}
public String getUsername() {
return username;
}
public String getPassword() {
return password;
}
public String getDeviceType() {
return deviceType;
}
/////////////////////////////////////////////////////
/////////////// API Implementation///////////////////
/////////////////////////////////////////////////////
@Override
public void execute() throws ResourceUnavailableException, InsufficientCapacityException, ServerApiException, ConcurrentOperationException, ResourceAllocationException {
try {
ExternalLoadBalancerDeviceVO lbDeviceVO = _netsclarLbService.addNetscalerLoadBalancer(this);
if (lbDeviceVO != null) {
NetscalerLoadBalancerResponse response = _netsclarLbService.createNetscalerLoadBalancerResponse(lbDeviceVO);
response.setObjectName("netscalerloadbalancer");
response.setResponseName(getCommandName());
this.setResponseObject(response);
} else {
throw new ServerApiException(BaseAsyncCmd.INTERNAL_ERROR, "Failed to add netscaler load balancer due to internal error.");
}
} catch (InvalidParameterValueException invalidParamExcp) {
throw new ServerApiException(BaseCmd.PARAM_ERROR, invalidParamExcp.getMessage());
} catch (CloudRuntimeException runtimeExcp) {
throw new ServerApiException(BaseCmd.INTERNAL_ERROR, runtimeExcp.getMessage());
}
}
@Override
public String getEventDescription() {
return "Adding a netscaler load balancer device";
}
@Override
public String getEventType() {
return EventTypes.EVENT_EXTERNAL_LB_DEVICE_ADD;
}
@Override
public String getCommandName() {
return s_name;
}
@Override
public long getEntityOwnerId() {
return UserContext.current().getCaller().getId();
}
}