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Code Issues Releases Wiki Activity

Disable sentinel web filters.

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This commit is contained in:
zhh 2019-08-19 11:26:19 +08:00
parent effff23108
commit 68af16db4a
1 changed files with 43 additions and 8 deletions
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51
spring-cloud-alibaba-sentinel-gateway/src/main/java/com/alibaba/cloud/sentinel/gateway/GatewayEnvironmentPostProcessor.java
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@ -2,23 +2,58 @@ package com.alibaba.cloud.sentinel.gateway;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.env.EnvironmentPostProcessor;
import org.springframework.core.env.ConfigurableEnvironment;
import org.springframework.core.env.PropertiesPropertySource;
import org.springframework.core.env.*;
import java.util.Properties;
import java.util.HashMap;
import java.util.Map;
/**
* Created by zhh on 2019/8/17.
*/
public class GatewayEnvironmentPostProcessor implements EnvironmentPostProcessor {
private final static String SENTINEL_FILTER_ENABLED = "spring.cloud.sentinel.filter.enabled";
private final static String FILTERS_DISABLED = "filters_disabled";
private final static String PROPERTY_SOURCE_NAME = "defaultProperties";
@Override
public void postProcessEnvironment(ConfigurableEnvironment environment, SpringApplication springApplication) {
Properties properties = new Properties();
properties.setProperty(SENTINEL_FILTER_ENABLED, "false");
PropertiesPropertySource propertySource = new PropertiesPropertySource(FILTERS_DISABLED, properties);
environment.getPropertySources().addLast(propertySource);
addDefaultPropertySource(environment);
}
private void addDefaultPropertySource(ConfigurableEnvironment environment) {
Map<String, Object> map = new HashMap<String, Object>();
configureDefaultProperties(map);
addOrReplace(environment.getPropertySources(), map);
}
private void configureDefaultProperties(Map<String, Object> source) {
// Required Properties
source.put(SENTINEL_FILTER_ENABLED, "false");
}
private void addOrReplace(MutablePropertySources propertySources,
Map<String, Object> map) {
MapPropertySource target = null;
if (propertySources.contains(PROPERTY_SOURCE_NAME)) {
PropertySource<?> source = propertySources.get(PROPERTY_SOURCE_NAME);
if (source instanceof MapPropertySource) {
target = (MapPropertySource) source;
for (String key : map.keySet()) {
if (!target.containsProperty(key)) {
target.getSource().put(key, map.get(key));
}
}
}
}
if (target == null) {
target = new MapPropertySource(PROPERTY_SOURCE_NAME, map);
}
if (!propertySources.contains(PROPERTY_SOURCE_NAME)) {
propertySources.addLast(target);
}
}
}