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refactor sentinel datasource and support commercialized

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fangjian0423
2018-12-19 17:39:32 +08:00
parent 24ead9599d
commit bf40e5261d
11 changed files with 458 additions and 50 deletions
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32
spring-cloud-alicloud-context/src/main/java/org/springframework/cloud/alicloud/context/Constants.java Normal file
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@@ -0,0 +1,32 @@
/*
* Copyright (C) 2018 the original author or authors.
*
* 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 org.springframework.cloud.alicloud.context;
/**
* @author <a href="mailto:fangjian0423@gmail.com">Jim</a>
*/
public interface Constants {
interface Sentinel {
String PROPERTY_PREFIX = "spring.cloud.sentinel";
String NACOS_DATASOURCE_AK = PROPERTY_PREFIX + ".nacos.config.access-key";
String NACOS_DATASOURCE_SK = PROPERTY_PREFIX + ".nacos.config.secret-key";
String NACOS_DATASOURCE_NAMESPACE = PROPERTY_PREFIX + ".nacos.config.namespace";
String NACOS_DATASOURCE_ENDPOINT = PROPERTY_PREFIX + ".nacos.config.endpoint";
}
}

62
spring-cloud-alicloud-context/src/main/java/org/springframework/cloud/alicloud/context/sentinel/SentinelAliCloudListener.java Normal file
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@@ -0,0 +1,62 @@
/*
* Copyright (C) 2018 the original author or authors.
*
* 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 org.springframework.cloud.alicloud.context.sentinel;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.boot.context.event.ApplicationEnvironmentPreparedEvent;
import org.springframework.cloud.alicloud.context.Constants;
import org.springframework.cloud.alicloud.context.listener.AbstractOnceApplicationListener;
import com.alibaba.cloud.context.edas.EdasChangeOrderConfiguration;
import com.alibaba.cloud.context.edas.EdasChangeOrderConfigurationFactory;
/**
* @author <a href="mailto:fangjian0423@gmail.com">Jim</a>
*/
public class SentinelAliCloudListener
extends AbstractOnceApplicationListener<ApplicationEnvironmentPreparedEvent> {
private static final Logger logger = LoggerFactory
.getLogger(SentinelAliCloudListener.class);
@Override
protected void handleEvent(ApplicationEnvironmentPreparedEvent event) {
EdasChangeOrderConfiguration edasChangeOrderConfiguration = EdasChangeOrderConfigurationFactory
.getEdasChangeOrderConfiguration();
logger.info("Sentinel Nacos datasource will"
+ (edasChangeOrderConfiguration.isEdasManaged() ? " be " : " not be ")
+ "changed by edas change order.");
if (!edasChangeOrderConfiguration.isEdasManaged()) {
return;
}
System.getProperties().setProperty(Constants.Sentinel.NACOS_DATASOURCE_ENDPOINT,
edasChangeOrderConfiguration.getAddressServerDomain());
System.getProperties().setProperty(Constants.Sentinel.NACOS_DATASOURCE_NAMESPACE,
edasChangeOrderConfiguration.getTenantId());
System.getProperties().setProperty(Constants.Sentinel.NACOS_DATASOURCE_AK,
edasChangeOrderConfiguration.getDauthAccessKey());
System.getProperties().setProperty(Constants.Sentinel.NACOS_DATASOURCE_SK,
edasChangeOrderConfiguration.getDauthSecretKey());
}
@Override
protected String conditionalOnClass() {
return "com.alibaba.csp.sentinel.datasource.nacos.NacosDataSource";
}
}

3
spring-cloud-alicloud-context/src/main/resources/META-INF/spring.factories
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@@ -9,4 +9,5 @@ org.springframework.boot.autoconfigure.EnableAutoConfiguration=\
org.springframework.cloud.alicloud.context.statistics.StatisticsTaskStarter
org.springframework.context.ApplicationListener=\
org.springframework.cloud.alicloud.context.ans.AnsContextApplicationListener,\
org.springframework.cloud.alicloud.context.nacos.NacosParameterInitListener
org.springframework.cloud.alicloud.context.nacos.NacosParameterInitListener,\
org.springframework.cloud.alicloud.context.sentinel.SentinelAliCloudListener