support eureka auth

Author: kinghao007

linkis-spring-cloud-services/linkis-service-discovery/linkis-eureka/pom.xml

@@ -76,6 +76,17 @@
       <artifactId>jersey-apache-client4</artifactId>
     </dependency>
 
+    <dependency>
+      <groupId>org.springframework.boot</groupId>
+      <artifactId>spring-boot-starter-security</artifactId>
+      <exclusions>
+        <exclusion>
+          <groupId>org.springframework.boot</groupId>
+          <artifactId>spring-boot-starter-logging</artifactId>
+        </exclusion>
+      </exclusions>
+    </dependency>
+
   </dependencies>
   <build>
     <plugins>

linkis-spring-cloud-services/linkis-service-discovery/linkis-eureka/src/main/java/org/apache/linkis/eureka/EurekaSecurityConfig.java

@@ -0,0 +1,55 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You 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.apache.linkis.eureka;
+
+import org.springframework.boot.context.properties.ConfigurationProperties;
+import org.springframework.security.config.annotation.web.builders.HttpSecurity;
+import org.springframework.security.config.annotation.web.configuration.EnableWebSecurity;
+import org.springframework.security.config.annotation.web.configuration.WebSecurityConfigurerAdapter;
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+@EnableWebSecurity
+@ConfigurationProperties("auth")
+public class EurekaSecurityConfig extends WebSecurityConfigurerAdapter {
+
+  private static final Logger logger = LoggerFactory.getLogger(EurekaSecurityConfig.class);
+
+  private Boolean enableAuth = false;
+
+  public Boolean getEnableAuth() {
+    return enableAuth;
+  }
+
+  public void setEnableAuth(Boolean enableAuth) {
+    this.enableAuth = enableAuth;
+  }
+
+  @Override
+  protected void configure(HttpSecurity http) throws Exception {
+    http.csrf().disable();
+    if (!enableAuth) {
+      logger.info("eureka off auth");
+      http.authorizeRequests().anyRequest().permitAll().and().logout().permitAll();
+    } else {
+      logger.info("eureka spring security enable");
+      super.configure(http);
+    }
+  }
+}