// 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.region.ha.gslb;
import java.util.List;
import javax.inject.Inject;
import org.apache.log4j.Logger;
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.ServerApiException;
import org.apache.cloudstack.api.response.FirewallRuleResponse;
import org.apache.cloudstack.api.response.GlobalLoadBalancerResponse;
import org.apache.cloudstack.api.response.SuccessResponse;
import org.apache.cloudstack.context.CallContext;
import com.cloud.event.EventTypes;
import com.cloud.exception.InvalidParameterValueException;
import com.cloud.region.ha.GlobalLoadBalancerRule;
import com.cloud.region.ha.GlobalLoadBalancingRulesService;
import com.cloud.user.Account;
import com.cloud.utils.StringUtils;
@APICommand(name = "removeFromGlobalLoadBalancerRule",
description = "Removes a load balancer rule association with" + " global load balancer rule",
responseObject = SuccessResponse.class,
requestHasSensitiveInfo = false,
responseHasSensitiveInfo = false)
public class RemoveFromGlobalLoadBalancerRuleCmd extends BaseAsyncCmd {
public static final Logger s_logger = Logger.getLogger(RemoveFromGlobalLoadBalancerRuleCmd.class.getName());
private static final String s_name = "removefromloadbalancerruleresponse";
/////////////////////////////////////////////////////
//////////////// API parameters /////////////////////
/////////////////////////////////////////////////////
@Parameter(name = ApiConstants.ID,
type = CommandType.UUID,
entityType = GlobalLoadBalancerResponse.class,
required = true,
description = "The ID of the load balancer rule")
private Long id;
@Parameter(name = ApiConstants.LOAD_BALANCER_RULE_LIST,
type = CommandType.LIST,
collectionType = CommandType.UUID,
entityType = FirewallRuleResponse.class,
required = true,
description = "the list load balancer rules that " + "will be assigned to gloabal load balacner rule")
private List<Long> loadBalancerRulesIds;
/////////////////////////////////////////////////////
/////////////////// Accessors ///////////////////////
/////////////////////////////////////////////////////
public Long getGlobalLoadBalancerRuleId() {
return id;
}
public List<Long> getLoadBalancerRulesIds() {
return loadBalancerRulesIds;
}
/////////////////////////////////////////////////////
/////////////// API Implementation///////////////////
/////////////////////////////////////////////////////
@Inject
public GlobalLoadBalancingRulesService _gslbService;
@Override
public String getCommandName() {
return s_name;
}
@Override
public long getEntityOwnerId() {
GlobalLoadBalancerRule globalLoadBalancerRule = _entityMgr.findById(GlobalLoadBalancerRule.class, getGlobalLoadBalancerRuleId());
if (globalLoadBalancerRule == null) {
return Account.ACCOUNT_ID_SYSTEM; // bad id given, parent this command to SYSTEM so ERROR events are tracked
}
return globalLoadBalancerRule.getAccountId();
}
@Override
public String getEventType() {
return EventTypes.EVENT_REMOVE_FROM_GLOBAL_LOAD_BALANCER_RULE;
}
@Override
public String getEventDescription() {
return "removing load balancer rules:" + StringUtils.join(getLoadBalancerRulesIds(), ",") + " from global load balancer: " + getGlobalLoadBalancerRuleId();
}
@Override
public void execute() {
CallContext.current().setEventDetails(
"Global Load balancer rule Id: " + getGlobalLoadBalancerRuleId() + " VmIds: " + StringUtils.join(getLoadBalancerRulesIds(), ","));
boolean result = _gslbService.removeFromGlobalLoadBalancerRule(this);
if (result) {
SuccessResponse response = new SuccessResponse(getCommandName());
this.setResponseObject(response);
} else {
throw new ServerApiException(ApiErrorCode.INTERNAL_ERROR, "Failed to remove load balancer rule from global load balancer rule");
}
}
@Override
public String getSyncObjType() {
return BaseAsyncCmd.gslbSyncObject;
}
@Override
public Long getSyncObjId() {
GlobalLoadBalancerRule gslb = _gslbService.findById(id);
if (gslb == null) {
throw new InvalidParameterValueException("Unable to find load balancer rule: " + id);
}
return gslb.getId();
}
}