study/Spring-Cloud-Alibaba
1
0
Fork 0
mirror of https://gitee.com/mirrors/Spring-Cloud-Alibaba.git synced 2021-06-26 13:25:11 +08:00
Code Issues Releases Wiki Activity

Sentinel endpoint refactor

Browse Source
This commit is contained in:
fangjian0423 2019-01-14 10:52:38 +08:00
parent 490d02af7e
commit 51209ca9c6
1 changed files with 30 additions and 36 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

66
spring-cloud-alibaba-sentinel/src/main/java/org/springframework/cloud/alibaba/sentinel/endpoint/SentinelEndpoint.java
View File

@ -17,25 +17,23 @@
package org.springframework.cloud.alibaba.sentinel.endpoint;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.actuate.endpoint.annotation.Endpoint;
import org.springframework.boot.actuate.endpoint.annotation.ReadOperation;
import org.springframework.cloud.alibaba.sentinel.SentinelProperties;
import org.springframework.cloud.alibaba.sentinel.custom.SentinelDataSourceHandler;
import org.springframework.context.ApplicationContext;
import com.alibaba.csp.sentinel.datasource.ReadableDataSource;
import com.alibaba.csp.sentinel.slots.block.degrade.DegradeRule;
import com.alibaba.csp.sentinel.slots.block.degrade.DegradeRuleManager;
import com.alibaba.csp.sentinel.slots.block.flow.FlowRule;
import com.alibaba.csp.sentinel.adapter.servlet.config.WebServletConfig;
import com.alibaba.csp.sentinel.config.SentinelConfig;
import com.alibaba.csp.sentinel.log.LogBase;
import com.alibaba.csp.sentinel.slots.block.authority.AuthorityRuleManager;
import com.alibaba.csp.sentinel.slots.block.flow.FlowRuleManager;
import com.alibaba.csp.sentinel.slots.block.flow.param.ParamFlowRule;
import com.alibaba.csp.sentinel.slots.block.flow.param.ParamFlowRuleManager;
import com.alibaba.csp.sentinel.slots.system.SystemRule;
import com.alibaba.csp.sentinel.slots.system.SystemRuleManager;
import com.alibaba.csp.sentinel.transport.config.TransportConfig;
import com.fasterxml.jackson.databind.ObjectMapper;
/**
* Endpoint for Sentinel, contains ans properties and rules
@ -48,39 +46,35 @@ public class SentinelEndpoint {
private SentinelProperties sentinelProperties;
@Autowired
private SentinelDataSourceHandler dataSourceHandler;
@Autowired
private ApplicationContext applicationContext;
private ObjectMapper objectMapper;
@ReadOperation
public Map<String, Object> invoke() {
final Map<String, Object> result = new HashMap<>();
if (sentinelProperties.isEnabled()) {
List<FlowRule> flowRules = FlowRuleManager.getRules();
List<DegradeRule> degradeRules = DegradeRuleManager.getRules();
List<SystemRule> systemRules = SystemRuleManager.getRules();
List<ParamFlowRule> paramFlowRules = ParamFlowRuleManager.getRules();
result.put("properties", sentinelProperties);
result.put("FlowRules", flowRules);
result.put("DegradeRules", degradeRules);
result.put("SystemRules", systemRules);
result.put("ParamFlowRule", paramFlowRules);
result.put("datasources", new HashMap<String, Object>());
dataSourceHandler.getDataSourceBeanNameList().forEach(dataSourceBeanName -> {
ReadableDataSource dataSource = applicationContext.getBean(dataSourceBeanName,
ReadableDataSource.class);
try {
((HashMap) result.get("datasources")).put(dataSourceBeanName,
dataSource.loadConfig());
}
catch (Exception e) {
((HashMap) result.get("datasources")).put(dataSourceBeanName,
"load error: " + e.getMessage());
}
});
result.put("logDir", LogBase.getLogBaseDir());
result.put("logUsePid", LogBase.isLogNameUsePid());
result.put("blockPage", WebServletConfig.getBlockPage());
result.put("metricsFileSize", SentinelConfig.singleMetricFileSize());
result.put("metricsFileCharset", SentinelConfig.charset());
result.put("totalMetricsFileCount", SentinelConfig.totalMetricFileCount());
result.put("consoleServer", TransportConfig.getConsoleServer());
result.put("clientIp", TransportConfig.getHeartbeatClientIp());
result.put("heartbeatIntervalMs", TransportConfig.getHeartbeatIntervalMs());
result.put("clientPort", TransportConfig.getPort());
result.put("coldFactor", sentinelProperties.getFlow().getColdFactor());
result.put("filter", sentinelProperties.getFilter());
result.put("datasource", sentinelProperties.getDatasource());
final Map<String, Object> rules = new HashMap<>();
result.put("rules", rules);
rules.put("flowRules", FlowRuleManager.getRules());
rules.put("degradeRules", SystemRuleManager.getRules());
rules.put("systemRules", SystemRuleManager.getRules());
rules.put("authorityRule", AuthorityRuleManager.getRules());
rules.put("paramFlowRule", ParamFlowRuleManager.getRules());
}
return result;
}