SkyeBeFreeman
3 years ago
parent
8221b3954a
commit
a2dd2dea1e
@ -0,0 +1,47 @@
|
||||
/*
|
||||
* Tencent is pleased to support the open source community by making Spring Cloud Tencent available.
|
||||
*
|
||||
* Copyright (C) 2019 THL A29 Limited, a Tencent company. All rights reserved.
|
||||
*
|
||||
* Licensed under the BSD 3-Clause License (the "License");
|
||||
* you may not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* https://opensource.org/licenses/BSD-3-Clause
|
||||
*
|
||||
* 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.tencent.cloud.common.constant;
|
||||
|
||||
/**
|
||||
* Constant for Context.
|
||||
*
|
||||
* @author skyehtzhang
|
||||
*/
|
||||
public interface ContextConstant {
|
||||
|
||||
/**
|
||||
* Order of configuration modifier.
|
||||
*/
|
||||
interface ModifierOrder {
|
||||
|
||||
/**
|
||||
* First modifier order.
|
||||
*/
|
||||
Integer FIRST = Integer.MIN_VALUE;
|
||||
|
||||
/**
|
||||
* Last modifier order.
|
||||
*/
|
||||
Integer LAST = Integer.MAX_VALUE;
|
||||
|
||||
/**
|
||||
* Order of circuit breaker configuration modifier.
|
||||
*/
|
||||
Integer CIRCUIT_BREAKER_ORDER = 1;
|
||||
}
|
||||
}
|
||||
@ -0,0 +1,126 @@
|
||||
/*
|
||||
* Tencent is pleased to support the open source community by making Spring Cloud Tencent available.
|
||||
*
|
||||
* Copyright (C) 2019 THL A29 Limited, a Tencent company. All rights reserved.
|
||||
*
|
||||
* Licensed under the BSD 3-Clause License (the "License");
|
||||
* you may not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* https://opensource.org/licenses/BSD-3-Clause
|
||||
*
|
||||
* 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.tencent.cloud.polaris.context.extend.consul;
|
||||
|
||||
import com.tencent.cloud.common.constant.ContextConstant.ModifierOrder;
|
||||
import com.tencent.cloud.polaris.context.PolarisConfigModifier;
|
||||
import com.tencent.polaris.api.config.plugin.DefaultPlugins;
|
||||
import com.tencent.polaris.factory.config.ConfigurationImpl;
|
||||
import com.tencent.polaris.factory.config.global.ServerConnectorConfigImpl;
|
||||
import com.tencent.polaris.plugins.connector.common.constant.ConsulConstant.MetadataMapKey;
|
||||
import java.util.ArrayList;
|
||||
import java.util.Collections;
|
||||
import java.util.Map;
|
||||
import org.apache.commons.lang.StringUtils;
|
||||
import org.springframework.beans.factory.annotation.Autowired;
|
||||
import org.springframework.beans.factory.annotation.Value;
|
||||
import org.springframework.boot.autoconfigure.condition.ConditionalOnExpression;
|
||||
import org.springframework.boot.autoconfigure.condition.ConditionalOnMissingBean;
|
||||
import org.springframework.boot.context.properties.ConfigurationProperties;
|
||||
import org.springframework.context.annotation.Bean;
|
||||
import org.springframework.util.CollectionUtils;
|
||||
|
||||
/**
|
||||
* Discovery configuration of Consul.
|
||||
*
|
||||
* @author Haotian Zhang
|
||||
*/
|
||||
@ConditionalOnExpression("'true'.equals('${spring.cloud.consul.enabled:true}')"
|
||||
+ " && 'true'.equals('${spring.cloud.consul.discovery.enabled:true}')")
|
||||
@ConfigurationProperties("spring.cloud.consul")
|
||||
public class ConsulContextProperties {
|
||||
|
||||
/**
|
||||
* Host of consul(or consul agent)
|
||||
*/
|
||||
private String host;
|
||||
|
||||
private int port;
|
||||
|
||||
private boolean enabled;
|
||||
@Value("${spring.cloud.consul.discovery.register:#{'true'}}")
|
||||
private boolean register;
|
||||
@Value("${spring.cloud.consul.discovery.enabled:#{'true'}}")
|
||||
private boolean discoveryEnabled;
|
||||
@Value("${spring.cloud.consul.discovery.instance-id:}")
|
||||
private String instanceId;
|
||||
@Value("${spring.cloud.consul.discovery.service-name:${spring.application.name:}}")
|
||||
private String serviceName;
|
||||
@Value("${spring.cloud.consul.discovery.ip-address:}")
|
||||
private String ipAddress;
|
||||
@Value("${spring.cloud.consul.discovery.prefer-ip-address:#{'false'}}")
|
||||
private boolean preferIpAddress;
|
||||
|
||||
public void setHost(String host) {
|
||||
this.host = host;
|
||||
}
|
||||
|
||||
public void setPort(int port) {
|
||||
this.port = port;
|
||||
}
|
||||
|
||||
public void setEnabled(boolean enabled) {
|
||||
this.enabled = enabled;
|
||||
}
|
||||
|
||||
@Bean
|
||||
@ConditionalOnMissingBean
|
||||
public ConsulConfigModifier consulConfigModifier() {
|
||||
return new ConsulConfigModifier();
|
||||
}
|
||||
|
||||
private static class ConsulConfigModifier implements PolarisConfigModifier {
|
||||
|
||||
@Autowired(required = false)
|
||||
private ConsulContextProperties consulContextProperties;
|
||||
|
||||
@Override
|
||||
public void modify(ConfigurationImpl configuration) {
|
||||
if (consulContextProperties != null && consulContextProperties.enabled
|
||||
&& consulContextProperties.discoveryEnabled && consulContextProperties.register) {
|
||||
if (CollectionUtils.isEmpty(configuration.getGlobal().getServerConnectors())) {
|
||||
configuration.getGlobal().setServerConnectors(new ArrayList<>());
|
||||
}
|
||||
configuration.getGlobal().getServerConnectors().add(configuration.getGlobal().getServerConnector());
|
||||
ServerConnectorConfigImpl serverConnectorConfig = new ServerConnectorConfigImpl();
|
||||
serverConnectorConfig.setAddresses(
|
||||
Collections.singletonList(consulContextProperties.host + ":" + consulContextProperties.port));
|
||||
serverConnectorConfig.setProtocol(DefaultPlugins.SERVER_CONNECTOR_CONSUL);
|
||||
Map<String, String> metadata = serverConnectorConfig.getMetadata();
|
||||
if (StringUtils.isNotBlank(consulContextProperties.serviceName)) {
|
||||
metadata.put(MetadataMapKey.SERVICE_NAME_KEY, consulContextProperties.serviceName);
|
||||
}
|
||||
if (StringUtils.isNotBlank(consulContextProperties.instanceId)) {
|
||||
metadata.put(MetadataMapKey.INSTANCE_ID_KEY, consulContextProperties.instanceId);
|
||||
}
|
||||
if (consulContextProperties.preferIpAddress && StringUtils.isNotBlank(
|
||||
consulContextProperties.ipAddress)) {
|
||||
metadata.put(MetadataMapKey.PREFER_IP_ADDRESS_KEY,
|
||||
String.valueOf(consulContextProperties.preferIpAddress));
|
||||
metadata.put(MetadataMapKey.IP_ADDRESS_KEY, consulContextProperties.ipAddress);
|
||||
}
|
||||
configuration.getGlobal().getServerConnectors().add(serverConnectorConfig);
|
||||
}
|
||||
}
|
||||
|
||||
@Override
|
||||
public int getOrder() {
|
||||
return ModifierOrder.LAST;
|
||||
}
|
||||
}
|
||||
}
|
||||
Loading…
Reference in new issue