fix:nacos & polaris discovery (#820)
Co-authored-by: liaochuntao <liaochuntao@live.com>pull/828/head
Haotian Zhang
2 years ago
committed by
GitHub
parent
cdffc4858c
commit
354da746db
@ -0,0 +1,82 @@
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/*
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* Tencent is pleased to support the open source community by making Spring Cloud Tencent available.
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*
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* Copyright (C) 2019 THL A29 Limited, a Tencent company. All rights reserved.
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*
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* Licensed under the BSD 3-Clause License (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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* https://opensource.org/licenses/BSD-3-Clause
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*
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* Unless required by applicable law or agreed to in writing, software distributed
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* under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
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* CONDITIONS OF ANY KIND, either express or implied. See the License for the
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* specific language governing permissions and limitations under the License.
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*/
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package com.tencent.cloud.common.util;
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/**
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* Utils for Discovery.
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*/
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public final class DiscoveryUtil {
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private static String ENABLE_NACOS;
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private static String ENABLE_NACOS_DISCOVERY;
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private static String ENABLE_NACOS_REGISTRY;
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private static String ENABLE_POLARIS_DISCOVERY;
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private static String NACOS_GROUP;
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private static final Object MUTEX = new Object();
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private static boolean INITIALIZE = false;
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private DiscoveryUtil() {
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}
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/**
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* rewrite serviceId when open double registry and discovery by nacos and polaris.
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*
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* @param serviceId service id
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* @return new service id
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*/
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public static String rewriteServiceId(String serviceId) {
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init();
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if (Boolean.parseBoolean(ENABLE_NACOS)) {
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boolean rewrite = false;
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if (Boolean.parseBoolean(ENABLE_NACOS_REGISTRY) && Boolean.parseBoolean(ENABLE_POLARIS_DISCOVERY)) {
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rewrite = true;
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}
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if (Boolean.parseBoolean(ENABLE_NACOS_DISCOVERY) || Boolean.parseBoolean(ENABLE_POLARIS_DISCOVERY)) {
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rewrite = true;
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}
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if (rewrite) {
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serviceId = NACOS_GROUP + "__" + serviceId;
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}
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}
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return serviceId;
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}
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private static void init() {
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if (INITIALIZE) {
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return;
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}
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synchronized (MUTEX) {
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if (INITIALIZE) {
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return;
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}
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ENABLE_NACOS = ApplicationContextAwareUtils.getProperties("spring.cloud.nacos.enabled");
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ENABLE_NACOS_DISCOVERY = ApplicationContextAwareUtils.getProperties("spring.cloud.nacos.discovery.enabled");
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ENABLE_NACOS_REGISTRY = ApplicationContextAwareUtils.getProperties("spring.cloud.nacos.discovery.register-enabled");
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ENABLE_POLARIS_DISCOVERY = ApplicationContextAwareUtils.getProperties("spring.cloud.polaris.discovery.enabled");
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NACOS_GROUP = ApplicationContextAwareUtils.getProperties("spring.cloud.nacos.discovery.group", "DEFAULT_GROUP");
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INITIALIZE = true;
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}
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}
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}
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