/*
* Copyright 2014 by SCSK Corporation.
*
* This file is part of PrimeCloud Controller(TM).
*
* PrimeCloud Controller(TM) is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* (at your option) any later version.
*
* PrimeCloud Controller(TM) is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with PrimeCloud Controller(TM). If not, see <http://www.gnu.org/licenses/>.
*/
package jp.primecloud.auto.api.lb;
import java.util.ArrayList;
import java.util.List;
import javax.ws.rs.GET;
import javax.ws.rs.Path;
import javax.ws.rs.Produces;
import javax.ws.rs.QueryParam;
import javax.ws.rs.core.MediaType;
import jp.primecloud.auto.api.ApiSupport;
import jp.primecloud.auto.api.ApiValidate;
import jp.primecloud.auto.api.response.lb.EnableLBListenerResponse;
import jp.primecloud.auto.common.status.LoadBalancerStatus;
import jp.primecloud.auto.entity.crud.LoadBalancer;
import jp.primecloud.auto.entity.crud.LoadBalancerListener;
import jp.primecloud.auto.entity.crud.Platform;
import jp.primecloud.auto.exception.AutoApplicationException;
@Path("/EnableLoadBalancerListener")
public class EnableLBListener extends ApiSupport {
/**
* ロードバランサリスナ 有効化
*
* @param loadBalancerNo ロードバランサ番号
* @param loadBalancerPort ポート番号
* @return EnableLBListenerResponse
*/
@GET
@Produces(MediaType.APPLICATION_JSON)
public EnableLBListenerResponse enableLBListener(@QueryParam(PARAM_NAME_LOAD_BALANCER_NO) String loadBalancerNo,
@QueryParam(PARAM_NAME_LOAD_BALANCER_PORT) String loadBalancerPort) {
// 入力チェック
// LoadBalancerNo
ApiValidate.validateLoadBalancerNo(loadBalancerNo);
LoadBalancer loadBalancer = getLoadBalancer(Long.parseLong(loadBalancerNo));
// 権限チェック
checkAndGetUser(loadBalancer);
LoadBalancerStatus status = LoadBalancerStatus.fromStatus(loadBalancer.getStatus());
if (LoadBalancerStatus.RUNNING != status) {
//ロードバランサが起動済みではない
throw new AutoApplicationException("EAPI-100028", loadBalancerNo, loadBalancerPort);
}
// 入力チェック
// LoadBalancerPort
ApiValidate.validateLoadBalancerPort(loadBalancerPort);
LoadBalancerListener loadBalancerListener = loadBalancerListenerDao.read(Long.parseLong(loadBalancerNo),
Integer.parseInt(loadBalancerPort));
if (loadBalancerListener == null) {
//ロードバランサリスナが存在しない
throw new AutoApplicationException("EAPI-100030", "LoadBalancerListener", PARAM_NAME_LOAD_BALANCER_NO,
loadBalancerNo, PARAM_NAME_LOAD_BALANCER_PORT, loadBalancerPort);
}
// プラットフォーム取得
Platform platform = platformDao.read(loadBalancer.getPlatformNo());
if (platform == null) {
//プラットフォームが存在しない
throw new AutoApplicationException("EAPI-100000", "Platform", PARAM_NAME_PLATFORM_NO,
loadBalancer.getPlatformNo());
}
if (PLATFORM_TYPE_CLOUDSTACK.equals(platform.getPlatformType())) {
// プラットフォームがCloudStackの場合は処理を行わず終了
EnableLBListenerResponse response = new EnableLBListenerResponse();
return response;
}
// ロードバランサリスナ 有効化
List<Integer> lbPorts = new ArrayList<Integer>();
lbPorts.add(Integer.parseInt(loadBalancerPort));
processService.startLoadBalancerListeners(loadBalancer.getFarmNo(), Long.parseLong(loadBalancerNo), lbPorts);
EnableLBListenerResponse response = new EnableLBListenerResponse();
return response;
}
}