初始化

xuekang

2024-05-10 edf3b7fde038fcf3e6d86b8b4b88c2ff6f9014cf

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/*
 * Copyright 1999-2018 Alibaba Group Holding Ltd.
 *
 * Licensed 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.alibaba.csp.sentinel.dashboard.controller.cluster;
 
import java.util.Collections;
import java.util.Set;
 
import com.alibaba.csp.sentinel.util.StringUtil;
 
import com.alibaba.csp.sentinel.dashboard.domain.cluster.ClusterAppFullAssignRequest;
import com.alibaba.csp.sentinel.dashboard.domain.cluster.ClusterAppAssignResultVO;
import com.alibaba.csp.sentinel.dashboard.domain.cluster.ClusterAppSingleServerAssignRequest;
import com.alibaba.csp.sentinel.dashboard.service.ClusterAssignService;
import com.alibaba.csp.sentinel.dashboard.domain.Result;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
 
/**
 * @author Eric Zhao
 * @since 1.4.1
 */
@RestController
@RequestMapping("/cluster/assign")
public class ClusterAssignController {
 
    private final Logger logger = LoggerFactory.getLogger(ClusterAssignController.class);
 
    @Autowired
    private ClusterAssignService clusterAssignService;
 
    @PostMapping("/all_server/{app}")
    public Result<ClusterAppAssignResultVO> apiAssignAllClusterServersOfApp(@PathVariable String app,
                                                                            @RequestBody
                                                                                ClusterAppFullAssignRequest assignRequest) {
        if (StringUtil.isEmpty(app)) {
            return Result.ofFail(-1, "app cannot be null or empty");
        }
        if (assignRequest == null || assignRequest.getClusterMap() == null
            || assignRequest.getRemainingList() == null) {
            return Result.ofFail(-1, "bad request body");
        }
        try {
            return Result.ofSuccess(clusterAssignService.applyAssignToApp(app, assignRequest.getClusterMap(),
                assignRequest.getRemainingList()));
        } catch (Throwable throwable) {
            logger.error("Error when assigning full cluster servers for app: " + app, throwable);
            return Result.ofFail(-1, throwable.getMessage());
        }
    }
 
    @PostMapping("/single_server/{app}")
    public Result<ClusterAppAssignResultVO> apiAssignSingleClusterServersOfApp(@PathVariable String app,
                                                                               @RequestBody ClusterAppSingleServerAssignRequest assignRequest) {
        if (StringUtil.isEmpty(app)) {
            return Result.ofFail(-1, "app cannot be null or empty");
        }
        if (assignRequest == null || assignRequest.getClusterMap() == null) {
            return Result.ofFail(-1, "bad request body");
        }
        try {
            return Result.ofSuccess(clusterAssignService.applyAssignToApp(app, Collections.singletonList(assignRequest.getClusterMap()),
                assignRequest.getRemainingList()));
        } catch (Throwable throwable) {
            logger.error("Error when assigning single cluster servers for app: " + app, throwable);
            return Result.ofFail(-1, throwable.getMessage());
        }
    }
 
    @PostMapping("/unbind_server/{app}")
    public Result<ClusterAppAssignResultVO> apiUnbindClusterServersOfApp(@PathVariable String app,
                                                                         @RequestBody Set<String> machineIds) {
        if (StringUtil.isEmpty(app)) {
            return Result.ofFail(-1, "app cannot be null or empty");
        }
        if (machineIds == null || machineIds.isEmpty()) {
            return Result.ofFail(-1, "bad request body");
        }
        try {
            return Result.ofSuccess(clusterAssignService.unbindClusterServers(app, machineIds));
        } catch (Throwable throwable) {
            logger.error("Error when unbinding cluster server {} for app <{}>", machineIds, app, throwable);
            return Result.ofFail(-1, throwable.getMessage());
        }
    }
}