/*
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* Copyright 1999-2018 Alibaba Group Holding Ltd.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.alibaba.csp.sentinel.dashboard.controller;
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import com.alibaba.csp.sentinel.dashboard.domain.Result;
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import com.alibaba.csp.sentinel.util.StringUtil;
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import org.springframework.beans.factory.annotation.Value;
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import org.springframework.web.bind.annotation.GetMapping;
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import org.springframework.web.bind.annotation.RestController;
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/**
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* @author hisenyuan
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* @since 1.7.0
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*/
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@RestController
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public class VersionController {
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private static final String VERSION_PATTERN = "-";
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@Value("${sentinel.dashboard.version:}")
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private String sentinelDashboardVersion;
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@GetMapping("/version")
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public Result<String> apiGetVersion() {
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if (StringUtil.isNotBlank(sentinelDashboardVersion)) {
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String res = sentinelDashboardVersion;
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if (sentinelDashboardVersion.contains(VERSION_PATTERN)) {
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res = sentinelDashboardVersion.substring(0, sentinelDashboardVersion.indexOf(VERSION_PATTERN));
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}
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return Result.ofSuccess(res);
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} else {
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return Result.ofFail(1, "getVersion failed: empty version");
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}
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}
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}
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