Merge pull request #12 from alibaba/develop

拉代码

.travis.yml

@@ -1,8 +1,6 @@
 notifications:
   email:
     recipients:
-      - xchaos8@126.com
-      - nacos_dev@linux.alibaba.com
       - dev-nacos@googlegroups.com
       - mw_configcenter@list.alibaba-inc.com
   on_success: change
@@ -30,7 +28,7 @@ before_install:
 
 script:
   - mvn -B clean package apache-rat:check findbugs:findbugs -Dmaven.test.skip=true
-  - mvn -Prelease-nacos clean install -U
+  - mvn -Prelease-nacos -Dmaven.test.skip=true clean install -U
   - mvn clean package -Pit-test
 after_success:
   - mvn clean package -Pit-test

BUILDING

@@ -35,4 +35,4 @@ Build Instructions for NACOS
     Execute the following command in order to build the tar.gz packages and install JAR into local repository:
 
 	#build nacos
-    $ mvn -Prelease-nacos -DskipTests clean install -U
+    $ mvn -Prelease-nacos -Dmaven.test.skip=true clean install -U

README.md

@@ -163,7 +163,6 @@ These are only part of the companies using Nacos, for reference only. If you are
 ![时代光华](https://img.alicdn.com/tfs/TB1UzuyNhTpK1RjSZR0XXbEwXXa-201-86.jpg)
 ![康美](https://img.alicdn.com/tfs/TB19RCANgHqK1RjSZFPXXcwapXa-180-180.jpg)
 ![环球易购](https://img.alicdn.com/tfs/TB1iCGyNb2pK1RjSZFsXXaNlXXa-143-143.jpg)
-![海格管家](https://img.alicdn.com/tfs/TB1FNq4EwHqK1RjSZFgXXa7JXXa-232-232.jpg)
 ![Nepxion](https://avatars0.githubusercontent.com/u/16344119?s=200&v=4)
 ![东莞最佳拍档](https://img.alicdn.com/tfs/TB11ugsDzTpK1RjSZKPXXa3UpXa-300-300.png)
 ![chigua](https://img.alicdn.com/tfs/TB1aUe5EpzqK1RjSZSgXXcpAVXa-248-124.png)

api/src/main/java/com/alibaba/nacos/api/PropertyKeyConst.java

@@ -32,6 +32,10 @@ public class PropertyKeyConst {
 
     public final static String NAMESPACE = "namespace";
 
+    public final static String USERNAME = "username";
+
+    public final static String PASSWORD = "password";
+
     public final static String ACCESS_KEY = "accessKey";
 
     public final static String SECRET_KEY = "secretKey";

api/src/main/java/com/alibaba/nacos/api/common/Constants.java

@@ -62,6 +62,8 @@ public class Constants {
 
     public static final String CONFIG_VERSION = "Config-Version";
 
+    public static final String CONFIG_TYPE = "Config-Type";
+
     public static final String IF_MODIFIED_SINCE = "If-Modified-Since";
 
     public static final String SPACING_INTERVAL = "client-spacing-interval";
@@ -70,6 +72,16 @@ public class Constants {
 
     public static final String CONFIG_CONTROLLER_PATH = BASE_PATH + "/configs";
 
+    public static final String TOKEN = "token";
+
+    public static final String ACCESS_TOKEN = "accessToken";
+
+    public static final String TOKEN_TTL = "tokenTtl";
+
+    public static final String GLOBAL_ADMIN = "globalAdmin";
+
+    public static final String TOKEN_REFRESH_WINDOW = "tokenRefreshWindow";
+
     /**
      * second
      */
@@ -169,4 +181,6 @@ public class Constants {
 
     public static final String SNOWFLAKE_INSTANCE_ID_GENERATOR = "snowflake";
 
+    public static final String HTTP_PREFIX = "http";
+
 }

api/src/main/java/com/alibaba/nacos/api/config/ConfigChangeEvent.java

@@ -0,0 +1,44 @@
+/*
+ * Copyright 1999-2018 Alibaba Group Holding Ltd.
+ *
+ * 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 com.alibaba.nacos.api.config;
+
+import com.alibaba.nacos.api.config.ConfigChangeItem;
+
+import java.util.Collection;
+import java.util.Map;
+
+/**
+ * ConfigChangeEvent
+ *
+ * @author rushsky518
+ */
+public class ConfigChangeEvent {
+    private Map<String, ConfigChangeItem> data;
+
+    public ConfigChangeEvent(Map<String, ConfigChangeItem> data) {
+        this.data = data;
+    }
+
+    public ConfigChangeItem getChangeItem(String key) {
+        return data.get(key);
+    }
+
+    public Collection<ConfigChangeItem> getChangeItems() {
+        return data.values();
+    }
+
+}
+

api/src/main/java/com/alibaba/nacos/api/config/ConfigChangeItem.java

@@ -0,0 +1,77 @@
+/*
+ * Copyright 1999-2018 Alibaba Group Holding Ltd.
+ *
+ * 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 com.alibaba.nacos.api.config;
+
+/**
+ * ConfigChangeItem
+ *
+ * @author rushsky518
+ */
+public class ConfigChangeItem {
+    private String key;
+    private String oldValue;
+    private String newValue;
+
+    private PropertyChangeType type;
+
+    public ConfigChangeItem(String key, String oldValue, String newValue) {
+        this.key = key;
+        this.oldValue = oldValue;
+        this.newValue = newValue;
+    }
+
+    public String getKey() {
+        return key;
+    }
+
+    public void setKey(String key) {
+        this.key = key;
+    }
+
+    public String getOldValue() {
+        return oldValue;
+    }
+
+    public void setOldValue(String oldValue) {
+        this.oldValue = oldValue;
+    }
+
+    public String getNewValue() {
+        return newValue;
+    }
+
+    public void setNewValue(String newValue) {
+        this.newValue = newValue;
+    }
+
+    public PropertyChangeType getType() {
+        return type;
+    }
+
+    public void setType(PropertyChangeType type) {
+        this.type = type;
+    }
+
+    @Override
+    public String toString() {
+        return "ConfigChangeItem{" +
+            "key='" + key + '\'' +
+            ", oldValue='" + oldValue + '\'' +
+            ", newValue='" + newValue + '\'' +
+            ", type=" + type +
+            '}';
+    }
+}

api/src/main/java/com/alibaba/nacos/api/config/PropertyChangeType.java

@@ -0,0 +1,30 @@
+/*
+ * Copyright 1999-2018 Alibaba Group Holding Ltd.
+ *
+ * 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 com.alibaba.nacos.api.config;
+
+/**
+ * Property Change Type
+ *
+ * @author rushsky518
+ */
+public enum PropertyChangeType {
+    /** add */
+    ADDED,
+    /** modified */
+    MODIFIED,
+    /** deleted */
+    DELETED
+}

api/src/main/java/com/alibaba/nacos/api/config/listener/ConfigChangeParser.java

@@ -0,0 +1,45 @@
+/*
+ * Copyright 1999-2018 Alibaba Group Holding Ltd.
+ *
+ * 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 com.alibaba.nacos.api.config.listener;
+
+import com.alibaba.nacos.api.config.ConfigChangeItem;
+
+import java.io.IOException;
+import java.util.Map;
+
+/**
+ * ConfigChangeParser
+ *
+ * @author rushsky518
+ */
+public interface ConfigChangeParser {
+    /**
+     * judge type
+     * @param type
+     * @return
+     */
+    boolean isResponsibleFor(String type);
+
+    /**
+     * compare old and new data
+     * @param oldContent
+     * @param newContent
+     * @param type
+     * @return
+     * @throws IOException
+     */
+    Map<String, ConfigChangeItem> doParse(String oldContent, String newContent, String type) throws IOException;
+}

api/src/main/java/com/alibaba/nacos/api/naming/utils/NamingUtils.java

@@ -16,6 +16,7 @@
 package com.alibaba.nacos.api.naming.utils;
 
 import com.alibaba.nacos.api.common.Constants;
+import org.apache.commons.lang3.StringUtils;
 
 /**
  * @author nkorange
@@ -32,6 +33,9 @@ public class NamingUtils {
     }
 
     public static String getServiceName(String serviceNameWithGroup) {
+        if (StringUtils.isBlank(serviceNameWithGroup)) {
+            return StringUtils.EMPTY;
+        }
         if (!serviceNameWithGroup.contains(Constants.SERVICE_INFO_SPLITER)) {
             return serviceNameWithGroup;
         }
@@ -39,6 +43,9 @@ public class NamingUtils {
     }
 
     public static String getGroupName(String serviceNameWithGroup) {
+        if (StringUtils.isBlank(serviceNameWithGroup)) {
+            return StringUtils.EMPTY;
+        }
         if (!serviceNameWithGroup.contains(Constants.SERVICE_INFO_SPLITER)) {
             return Constants.DEFAULT_GROUP;
         }

client/pom.xml

@@ -116,6 +116,10 @@
             <artifactId>mockito-core</artifactId>
             <scope>test</scope>
         </dependency>
+        <dependency>
+            <groupId>org.yaml</groupId>
+            <artifactId>snakeyaml</artifactId>
+        </dependency>
 
     </dependencies>
 

client/src/main/java/com/alibaba/nacos/client/config/NacosConfigService.java

@@ -16,7 +16,6 @@
 package com.alibaba.nacos.client.config;
 
 import com.alibaba.nacos.api.PropertyKeyConst;
-import com.alibaba.nacos.api.SystemPropertyKeyConst;
 import com.alibaba.nacos.api.common.Constants;
 import com.alibaba.nacos.api.config.ConfigService;
 import com.alibaba.nacos.api.config.listener.Listener;
@@ -33,8 +32,7 @@ import com.alibaba.nacos.client.config.impl.LocalConfigInfoProcessor;
 import com.alibaba.nacos.client.config.utils.ContentUtils;
 import com.alibaba.nacos.client.config.utils.ParamUtils;
 import com.alibaba.nacos.client.utils.LogUtils;
-import com.alibaba.nacos.client.utils.TemplateUtils;
+import com.alibaba.nacos.client.utils.ParamUtil;
-import com.alibaba.nacos.client.utils.TenantUtil;
 import org.apache.commons.lang3.StringUtils;
 import org.slf4j.Logger;
 
@@ -44,7 +42,6 @@ import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.List;
 import java.util.Properties;
-import java.util.concurrent.Callable;
 
 /**
  * Config Impl
@@ -86,34 +83,7 @@ public class NacosConfigService implements ConfigService {
     }
 
     private void initNamespace(Properties properties) {
-        String namespaceTmp = null;
+        namespace = ParamUtil.parseNamespace(properties);
-
-        String isUseCloudNamespaceParsing =
-            properties.getProperty(PropertyKeyConst.IS_USE_CLOUD_NAMESPACE_PARSING,
-                System.getProperty(SystemPropertyKeyConst.IS_USE_CLOUD_NAMESPACE_PARSING,
-                    String.valueOf(Constants.DEFAULT_USE_CLOUD_NAMESPACE_PARSING)));
-
-        if (Boolean.parseBoolean(isUseCloudNamespaceParsing)) {
-            namespaceTmp = TemplateUtils.stringBlankAndThenExecute(namespaceTmp, new Callable<String>() {
-                @Override
-                public String call() {
-                    return TenantUtil.getUserTenantForAcm();
-                }
-            });
-
-            namespaceTmp = TemplateUtils.stringBlankAndThenExecute(namespaceTmp, new Callable<String>() {
-                @Override
-                public String call() {
-                    String namespace = System.getenv(PropertyKeyConst.SystemEnv.ALIBABA_ALIWARE_NAMESPACE);
-                    return StringUtils.isNotBlank(namespace) ? namespace : EMPTY;
-                }
-            });
-        }
-
-        if (StringUtils.isBlank(namespaceTmp)) {
-            namespaceTmp = properties.getProperty(PropertyKeyConst.NAMESPACE);
-        }
-        namespace = StringUtils.isNotBlank(namespaceTmp) ? namespaceTmp.trim() : EMPTY;
         properties.put(PropertyKeyConst.NAMESPACE, namespace);
     }
 
@@ -170,9 +140,8 @@ public class NacosConfigService implements ConfigService {
         }
 
         try {
-            content = worker.getServerConfig(dataId, group, tenant, timeoutMs);
+            String[] ct = worker.getServerConfig(dataId, group, tenant, timeoutMs);
-
+            cr.setContent(ct[0]);
-            cr.setContent(content);
 
             configFilterChainManager.doFilter(null, cr);
             content = cr.getContent();

client/src/main/java/com/alibaba/nacos/client/config/http/ServerHttpAgent.java

@@ -23,6 +23,7 @@ import com.alibaba.nacos.client.config.impl.HttpSimpleClient.HttpResult;
 import com.alibaba.nacos.client.config.impl.ServerListManager;
 import com.alibaba.nacos.client.config.impl.SpasAdapter;
 import com.alibaba.nacos.client.identify.STSConfig;
+import com.alibaba.nacos.client.security.SecurityProxy;
 import com.alibaba.nacos.client.utils.JSONUtils;
 import com.alibaba.nacos.client.utils.LogUtils;
 import com.alibaba.nacos.client.utils.ParamUtil;
@@ -43,7 +44,7 @@ import java.util.ArrayList;
 import java.util.Date;
 import java.util.List;
 import java.util.Properties;
-import java.util.concurrent.Callable;
+import java.util.concurrent.*;
 
 /**
  * Server Agent
@@ -54,6 +55,12 @@ public class ServerHttpAgent implements HttpAgent {
 
     private static final Logger LOGGER = LogUtils.logger(ServerHttpAgent.class);
 
+    private SecurityProxy securityProxy;
+
+    private String namespaceId;
+
+    private long securityInfoRefreshIntervalMills = TimeUnit.SECONDS.toMillis(5);
+
     /**
      * @param path          相对于web应用根，以/开头
      * @param headers
@@ -68,7 +75,7 @@ public class ServerHttpAgent implements HttpAgent {
                               long readTimeoutMs) throws IOException {
         final long endTime = System.currentTimeMillis() + readTimeoutMs;
         final boolean isSSL = false;
-
+        injectSecurityInfo(paramValues);
         String currentServerAddr = serverListMgr.getCurrentServerAddr();
         int maxRetry = this.maxRetry;
 
@@ -121,7 +128,7 @@ public class ServerHttpAgent implements HttpAgent {
                                long readTimeoutMs) throws IOException {
         final long endTime = System.currentTimeMillis() + readTimeoutMs;
         boolean isSSL = false;
-
+        injectSecurityInfo(paramValues);
         String currentServerAddr = serverListMgr.getCurrentServerAddr();
         int maxRetry = this.maxRetry;
 
@@ -176,7 +183,7 @@ public class ServerHttpAgent implements HttpAgent {
                                  long readTimeoutMs) throws IOException {
         final long endTime = System.currentTimeMillis() + readTimeoutMs;
         boolean isSSL = false;
-
+        injectSecurityInfo(paramValues);
         String currentServerAddr = serverListMgr.getCurrentServerAddr();
         int maxRetry = this.maxRetry;
 
@@ -243,7 +250,39 @@ public class ServerHttpAgent implements HttpAgent {
 
     public ServerHttpAgent(Properties properties) throws NacosException {
         serverListMgr = new ServerListManager(properties);
+        securityProxy = new SecurityProxy(properties);
+        namespaceId = properties.getProperty(PropertyKeyConst.NAMESPACE);
         init(properties);
+        securityProxy.login(serverListMgr.getServerUrls());
+
+        ScheduledExecutorService executorService = new ScheduledThreadPoolExecutor(1, new ThreadFactory() {
+            @Override
+            public Thread newThread(Runnable r) {
+                Thread t = new Thread(r);
+                t.setName("com.alibaba.nacos.client.config.security.updater");
+                t.setDaemon(true);
+                return t;
+            }
+        });
+
+        executorService.scheduleWithFixedDelay(new Runnable() {
+            @Override
+            public void run() {
+                securityProxy.login(serverListMgr.getServerUrls());
+            }
+        }, 0, securityInfoRefreshIntervalMills, TimeUnit.MILLISECONDS);
+    }
+
+    private void injectSecurityInfo(List<String> params) {
+        ArrayList<String> list = (ArrayList) params;
+        if (StringUtils.isNotBlank(securityProxy.getAccessToken())) {
+            list.add(Constants.ACCESS_TOKEN);
+            list.add(securityProxy.getAccessToken());
+        }
+        if (StringUtils.isNotBlank(namespaceId)) {
+            list.add("tenant");
+            list.add(namespaceId);
+        }
     }
 
     private void init(Properties properties) {

client/src/main/java/com/alibaba/nacos/client/config/impl/AbstractConfigChangeParser.java

@@ -0,0 +1,74 @@
+/*
+ * Copyright 1999-2018 Alibaba Group Holding Ltd.
+ *
+ * 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 com.alibaba.nacos.client.config.impl;
+
+import com.alibaba.nacos.api.config.ConfigChangeItem;
+import com.alibaba.nacos.api.config.PropertyChangeType;
+import com.alibaba.nacos.api.config.listener.ConfigChangeParser;
+
+import java.util.HashMap;
+import java.util.Iterator;
+import java.util.Map;
+
+/**
+ * AbstractConfigChangeParser
+ *
+ * @author rushsky518
+ */
+public abstract class AbstractConfigChangeParser implements ConfigChangeParser {
+    private String configType;
+
+    public AbstractConfigChangeParser(String configType) {
+        this.configType = configType;
+    }
+
+    @Override
+    public boolean isResponsibleFor(String type) {
+        return this.configType.equalsIgnoreCase(type);
+    }
+
+    protected Map<String, ConfigChangeItem> filterChangeData(Map oldMap, Map newMap) {
+        Map<String, ConfigChangeItem> result = new HashMap<String, ConfigChangeItem>(16);
+        for (Iterator<Map.Entry<String, Object>> entryItr = oldMap.entrySet().iterator(); entryItr.hasNext();) {
+            Map.Entry<String, Object> e = entryItr.next();
+            ConfigChangeItem cci = null;
+            if (newMap.containsKey(e.getKey()))  {
+                if (e.getValue().equals(newMap.get(e.getKey()))) {
+                    continue;
+                }
+                cci = new ConfigChangeItem(e.getKey(), e.getValue().toString(), newMap.get(e.getKey()).toString());
+                cci.setType(PropertyChangeType.MODIFIED);
+            } else {
+                cci = new ConfigChangeItem(e.getKey(), e.getValue().toString(), null);
+                cci.setType(PropertyChangeType.DELETED);
+            }
+
+            result.put(e.getKey(), cci);
+        }
+
+        for (Iterator<Map.Entry<String, Object>> entryItr = newMap.entrySet().iterator(); entryItr.hasNext();) {
+            Map.Entry<String, Object> e = entryItr.next();
+            if (!oldMap.containsKey(e.getKey())) {
+                ConfigChangeItem cci = new ConfigChangeItem(e.getKey(), null, e.getValue().toString());
+                cci.setType(PropertyChangeType.ADDED);
+                result.put(e.getKey(), cci);
+            }
+        }
+
+        return result;
+    }
+
+}

client/src/main/java/com/alibaba/nacos/client/config/impl/CacheData.java

@@ -16,11 +16,13 @@
 package com.alibaba.nacos.client.config.impl;
 
 import com.alibaba.nacos.api.common.Constants;
+import com.alibaba.nacos.api.config.ConfigChangeEvent;
 import com.alibaba.nacos.api.config.listener.AbstractSharedListener;
 import com.alibaba.nacos.api.config.listener.Listener;
 import com.alibaba.nacos.api.exception.NacosException;
 import com.alibaba.nacos.client.config.filter.impl.ConfigFilterChainManager;
 import com.alibaba.nacos.client.config.filter.impl.ConfigResponse;
+import com.alibaba.nacos.client.config.listener.impl.AbstractConfigChangeListener;
 import com.alibaba.nacos.client.config.utils.MD5;
 import com.alibaba.nacos.client.utils.LogUtils;
 import com.alibaba.nacos.client.utils.TenantUtil;
@@ -28,6 +30,7 @@ import org.slf4j.Logger;
 
 import java.util.ArrayList;
 import java.util.List;
+import java.util.Map;
 import java.util.concurrent.CopyOnWriteArrayList;
 
 /**
@@ -59,9 +62,17 @@ public class CacheData {
         return content;
     }
 
-    public void setContent(String newContent) {
+    public void setContent(String content) {
-        this.content = newContent;
+        this.content = content;
-        this.md5 = getMd5String(content);
+        this.md5 = getMd5String(this.content);
+    }
+
+    public String getType() {
+        return type;
+    }
+
+    public void setType(String type) {
+        this.type = type;
     }
 
     /**
@@ -74,7 +85,9 @@ public class CacheData {
         if (null == listener) {
             throw new IllegalArgumentException("listener is null");
         }
-        ManagerListenerWrap wrap = new ManagerListenerWrap(listener, md5);
+        ManagerListenerWrap wrap = (listener instanceof AbstractConfigChangeListener) ?
+            new ManagerListenerWrap(listener, md5, content) : new ManagerListenerWrap(listener, md5);
+
         if (listeners.addIfAbsent(wrap)) {
             LOGGER.info("[{}] [add-listener] ok, tenant={}, dataId={}, group={}, cnt={}", name, tenant, dataId, group,
                 listeners.size());
@@ -158,12 +171,12 @@ public class CacheData {
     void checkListenerMd5() {
         for (ManagerListenerWrap wrap : listeners) {
             if (!md5.equals(wrap.lastCallMd5)) {
-                safeNotifyListener(dataId, group, content, md5, wrap);
+                safeNotifyListener(dataId, group, content, type, md5, wrap);
             }
         }
     }
 
-    private void safeNotifyListener(final String dataId, final String group, final String content,
+    private void safeNotifyListener(final String dataId, final String group, final String content, final String type,
                                     final String md5, final ManagerListenerWrap listenerWrap) {
         final Listener listener = listenerWrap.listener;
 
@@ -188,6 +201,15 @@ public class CacheData {
                     configFilterChainManager.doFilter(null, cr);
                     String contentTmp = cr.getContent();
                     listener.receiveConfigInfo(contentTmp);
+
+                    // compare lastContent and content
+                    if (listener instanceof AbstractConfigChangeListener) {
+                        Map data = ConfigChangeHandler.getInstance().parseChangeData(listenerWrap.lastContent, content, type);
+                        ConfigChangeEvent event = new ConfigChangeEvent(data);
+                        ((AbstractConfigChangeListener)listener).receiveConfigChange(event);
+                        listenerWrap.lastContent = content;
+                    }
+
                     listenerWrap.lastCallMd5 = md5;
                     LOGGER.info("[{}] [notify-ok] dataId={}, group={}, md5={}, listener={} ", name, dataId, group, md5,
                         listener);
@@ -282,11 +304,13 @@ public class CacheData {
     private volatile String content;
     private int taskId;
     private volatile boolean isInitializing = true;
+    private String type;
 }
 
 class ManagerListenerWrap {
     final Listener listener;
     String lastCallMd5 = CacheData.getMd5String(null);
+    String lastContent = null;
 
     ManagerListenerWrap(Listener listener) {
         this.listener = listener;
@@ -297,6 +321,12 @@ class ManagerListenerWrap {
         this.lastCallMd5 = md5;
     }
 
+    ManagerListenerWrap(Listener listener, String md5, String lastContent) {
+        this.listener = listener;
+        this.lastCallMd5 = md5;
+        this.lastContent = lastContent;
+    }
+
     @Override
     public boolean equals(Object obj) {
         if (null == obj || obj.getClass() != getClass()) {

client/src/main/java/com/alibaba/nacos/client/config/impl/ClientWorker.java

@@ -17,6 +17,7 @@ package com.alibaba.nacos.client.config.impl;
 
 import com.alibaba.nacos.api.PropertyKeyConst;
 import com.alibaba.nacos.api.common.Constants;
+import com.alibaba.nacos.api.config.ConfigType;
 import com.alibaba.nacos.api.config.listener.Listener;
 import com.alibaba.nacos.api.exception.NacosException;
 import com.alibaba.nacos.client.config.common.GroupKey;
@@ -46,6 +47,7 @@ import java.util.concurrent.atomic.AtomicReference;
 
 import static com.alibaba.nacos.api.common.Constants.LINE_SEPARATOR;
 import static com.alibaba.nacos.api.common.Constants.WORD_SEPARATOR;
+import static com.alibaba.nacos.api.common.Constants.CONFIG_TYPE;
 
 /**
  * Longpolling
@@ -183,8 +185,8 @@ public class ClientWorker {
                 cache = new CacheData(configFilterChainManager, agent.getName(), dataId, group, tenant);
                 // fix issue # 1317
                 if (enableRemoteSyncConfig) {
-                    String content = getServerConfig(dataId, group, tenant, 3000L);
+                    String[] ct = getServerConfig(dataId, group, tenant, 3000L);
-                    cache.setContent(content);
+                    cache.setContent(ct[0]);
                 }
             }
 
@@ -210,8 +212,9 @@ public class ClientWorker {
         return cacheMap.get().get(GroupKey.getKeyTenant(dataId, group, tenant));
     }
 
-    public String getServerConfig(String dataId, String group, String tenant, long readTimeout)
+    public String[] getServerConfig(String dataId, String group, String tenant, long readTimeout)
         throws NacosException {
+        String[] ct = new String[2];
         if (StringUtils.isBlank(group)) {
             group = Constants.DEFAULT_GROUP;
         }
@@ -220,9 +223,9 @@ public class ClientWorker {
         try {
             List<String> params = null;
             if (StringUtils.isBlank(tenant)) {
-                params = Arrays.asList("dataId", dataId, "group", group);
+                params = new ArrayList<String>(Arrays.asList("dataId", dataId, "group", group));
             } else {
-                params = Arrays.asList("dataId", dataId, "group", group, "tenant", tenant);
+                params = new ArrayList<String>(Arrays.asList("dataId", dataId, "group", group, "tenant", tenant));
             }
             result = agent.httpGet(Constants.CONFIG_CONTROLLER_PATH, null, params, agent.getEncode(), readTimeout);
         } catch (IOException e) {
@@ -236,10 +239,16 @@ public class ClientWorker {
         switch (result.code) {
             case HttpURLConnection.HTTP_OK:
                 LocalConfigInfoProcessor.saveSnapshot(agent.getName(), dataId, group, tenant, result.content);
-                return result.content;
+                ct[0] = result.content;
+                if (result.headers.containsKey(CONFIG_TYPE)) {
+                    ct[1] = result.headers.get(CONFIG_TYPE).get(0);
+                } else {
+                    ct[1] = ConfigType.TEXT.getType();
+                }
+                return ct;
             case HttpURLConnection.HTTP_NOT_FOUND:
                 LocalConfigInfoProcessor.saveSnapshot(agent.getName(), dataId, group, tenant, null);
-                return null;
+                return ct;
             case HttpURLConnection.HTTP_CONFLICT: {
                 LOGGER.error(
                     "[{}] [sub-server-error] get server config being modified concurrently, dataId={}, group={}, "
@@ -517,12 +526,15 @@ public class ClientWorker {
                         tenant = key[2];
                     }
                     try {
-                        String content = getServerConfig(dataId, group, tenant, 3000L);
+                        String[] ct = getServerConfig(dataId, group, tenant, 3000L);
                         CacheData cache = cacheMap.get().get(GroupKey.getKeyTenant(dataId, group, tenant));
-                        cache.setContent(content);
+                        cache.setContent(ct[0]);
-                        LOGGER.info("[{}] [data-received] dataId={}, group={}, tenant={}, md5={}, content={}",
+                        if (null != ct[1]) {
+                            cache.setType(ct[1]);
+                        }
+                        LOGGER.info("[{}] [data-received] dataId={}, group={}, tenant={}, md5={}, content={}, type={}",
                             agent.getName(), dataId, group, tenant, cache.getMd5(),
-                            ContentUtils.truncateContent(content));
+                            ContentUtils.truncateContent(ct[0]), ct[1]);
                     } catch (NacosException ioe) {
                         String message = String.format(
                             "[%s] [get-update] get changed config exception. dataId=%s, group=%s, tenant=%s",

client/src/main/java/com/alibaba/nacos/client/config/impl/ConfigChangeHandler.java

@@ -0,0 +1,67 @@
+/*
+ * Copyright 1999-2018 Alibaba Group Holding Ltd.
+ *
+ * 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 com.alibaba.nacos.client.config.impl;
+
+import com.alibaba.nacos.api.config.listener.ConfigChangeParser;
+
+import java.io.IOException;
+import java.util.Collections;
+import java.util.LinkedList;
+import java.util.List;
+import java.util.ServiceLoader;
+import java.util.Map;
+import java.util.Iterator;
+
+/**
+ * ConfigChangeHandler
+ *
+ * @author rushsky518
+ */
+public class ConfigChangeHandler {
+    private static class ConfigChangeHandlerHolder {
+        private final static ConfigChangeHandler INSTANCE = new ConfigChangeHandler();
+    }
+
+    private ConfigChangeHandler() {
+        this.parserList = new LinkedList<ConfigChangeParser>();
+
+        ServiceLoader<ConfigChangeParser> loader = ServiceLoader.load(ConfigChangeParser.class);
+        Iterator<ConfigChangeParser> itr = loader.iterator();
+        while (itr.hasNext()) {
+            this.parserList.add(itr.next());
+        }
+
+        this.parserList.add(new PropertiesChangeParser());
+        this.parserList.add(new YmlChangeParser());
+    }
+
+    public static ConfigChangeHandler getInstance() {
+        return ConfigChangeHandlerHolder.INSTANCE;
+    }
+
+    public Map parseChangeData(String oldContent, String newContent, String type) throws IOException {
+        for (ConfigChangeParser changeParser: this.parserList) {
+            if (changeParser.isResponsibleFor(type)) {
+                return changeParser.doParse(oldContent, newContent, type);
+            }
+        }
+
+        return Collections.emptyMap();
+    }
+
+    private List<ConfigChangeParser> parserList;
+
+}

client/src/main/java/com/alibaba/nacos/client/config/impl/HttpSimpleClient.java

@@ -29,10 +29,7 @@ import java.io.UnsupportedEncodingException;
 import java.net.HttpURLConnection;
 import java.net.URL;
 import java.net.URLEncoder;
-import java.util.ArrayList;
+import java.util.*;
-import java.util.Iterator;
-import java.util.List;
-import java.util.Map;
 
 /**
  * Http tool

client/src/main/java/com/alibaba/nacos/client/config/impl/PropertiesChangeParser.java

@@ -0,0 +1,50 @@
+/*
+ * Copyright 1999-2018 Alibaba Group Holding Ltd.
+ *
+ * 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 com.alibaba.nacos.client.config.impl;
+
+import com.alibaba.nacos.api.config.ConfigChangeItem;
+import com.alibaba.nacos.client.utils.StringUtils;
+
+import java.io.IOException;
+import java.io.StringReader;
+import java.util.Map;
+import java.util.Properties;
+
+/**
+ * PropertiesChangeParser
+ *
+ * @author rushsky518
+ */
+public class PropertiesChangeParser extends AbstractConfigChangeParser {
+    public PropertiesChangeParser() {
+        super("properties");
+    }
+
+    @Override
+    public Map<String, ConfigChangeItem> doParse(String oldContent, String newContent, String type) throws IOException {
+        Properties oldProps = new Properties();
+        Properties newProps = new Properties();
+
+        if (StringUtils.isNotBlank(oldContent)) {
+            oldProps.load(new StringReader(oldContent));
+        }
+        if (StringUtils.isNotBlank(newContent)) {
+            newProps.load(new StringReader(newContent));
+        }
+
+        return filterChangeData(oldProps, newProps);
+    }
+}

client/src/main/java/com/alibaba/nacos/client/config/impl/ServerListManager.java

@@ -234,6 +234,10 @@ public class ServerListManager {
         isStarted = true;
     }
 
+    public List<String> getServerUrls() {
+        return serverUrls;
+    }
+
     Iterator<String> iterator() {
         if (serverUrls.isEmpty()) {
             LOGGER.error("[{}] [iterator-serverlist] No server address defined!", name);

client/src/main/java/com/alibaba/nacos/client/config/impl/YmlChangeParser.java

@@ -0,0 +1,90 @@
+/*
+ * Copyright 1999-2018 Alibaba Group Holding Ltd.
+ *
+ * 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 com.alibaba.nacos.client.config.impl;
+
+import com.alibaba.nacos.api.config.ConfigChangeItem;
+import com.alibaba.nacos.client.utils.StringUtils;
+import org.yaml.snakeyaml.Yaml;
+import java.util.*;
+
+/**
+ * YmlChangeParser
+ *
+ * @author rushsky518
+ */
+public class YmlChangeParser extends AbstractConfigChangeParser {
+    public YmlChangeParser() {
+        super("yaml");
+    }
+
+    @Override
+    public Map<String, ConfigChangeItem> doParse(String oldContent, String newContent, String type) {
+        Map<String, Object> oldMap = Collections.emptyMap();
+        Map<String, Object> newMap = Collections.emptyMap();
+
+        if (StringUtils.isNotBlank(oldContent)) {
+            oldMap = (new Yaml()).load(oldContent);
+            oldMap = getFlattenedMap(oldMap);
+        }
+        if (StringUtils.isNotBlank(newContent)) {
+            newMap = (new Yaml()).load(newContent);
+            newMap = getFlattenedMap(newMap);
+        }
+
+        return filterChangeData(oldMap, newMap);
+    }
+
+    private final Map<String, Object> getFlattenedMap(Map<String, Object> source) {
+        Map<String, Object> result = new LinkedHashMap<String, Object>(128);
+        buildFlattenedMap(result, source, null);
+        return result;
+    }
+
+    private void buildFlattenedMap(Map<String, Object> result, Map<String, Object> source, String path) {
+        for (Iterator<Map.Entry<String, Object>> itr = source.entrySet().iterator(); itr.hasNext(); ) {
+            Map.Entry<String, Object> e = itr.next();
+            String key = e.getKey();
+            if (StringUtils.isNotBlank(path)) {
+                if (e.getKey().startsWith("[")) {
+                    key = path + key;
+                } else {
+                    key = path + '.' + key;
+                }
+            }
+            if (e.getValue() instanceof String) {
+                result.put(key, e.getValue());
+            } else if (e.getValue() instanceof Map) {
+                @SuppressWarnings("unchecked")
+                Map<String, Object> map = (Map<String, Object>) e.getValue();
+                buildFlattenedMap(result, map, key);
+            } else if (e.getValue() instanceof Collection) {
+                @SuppressWarnings("unchecked")
+                Collection<Object> collection = (Collection<Object>) e.getValue();
+                if (collection.isEmpty()) {
+                    result.put(key, "");
+                } else {
+                    int count = 0;
+                    for (Object object : collection) {
+                        buildFlattenedMap(result, Collections.singletonMap("[" + (count++) + "]", object), key);
+                    }
+                }
+            } else {
+                result.put(key, (e.getValue() != null ? e.getValue() : ""));
+            }
+        }
+    }
+
+}

client/src/main/java/com/alibaba/nacos/client/config/listener/impl/AbstractConfigChangeListener.java

@@ -0,0 +1,36 @@
+/*
+ * Copyright 1999-2018 Alibaba Group Holding Ltd.
+ *
+ * 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 com.alibaba.nacos.client.config.listener.impl;
+
+import com.alibaba.nacos.api.config.listener.AbstractListener;
+import com.alibaba.nacos.api.config.ConfigChangeEvent;
+
+/**
+ * AbstractConfigChangeListener
+ *
+ * @author rushsky518
+ */
+public abstract class AbstractConfigChangeListener extends AbstractListener {
+    /**
+     * handle config change
+     * @param event
+     */
+    public abstract void receiveConfigChange(final ConfigChangeEvent event);
+
+    @Override
+    public void receiveConfigInfo(final String configInfo) {}
+}
+

client/src/main/java/com/alibaba/nacos/client/identify/CredentialService.java

@@ -53,7 +53,7 @@ public final class CredentialService implements SpasCredentialLoader {
     }
 
     public static CredentialService getInstance(String appName) {
-        String key = appName != null ? appName : Constants.NO_APP_NAME;
+        String key = appName != null ? appName : IdentifyConstants.NO_APP_NAME;
         CredentialService instance = instances.get(key);
         if (instance == null) {
             instance = new CredentialService(appName);
@@ -70,7 +70,7 @@ public final class CredentialService implements SpasCredentialLoader {
     }
 
     public static CredentialService freeInstance(String appName) {
-        String key = appName != null ? appName : Constants.NO_APP_NAME;
+        String key = appName != null ? appName : IdentifyConstants.NO_APP_NAME;
         CredentialService instance = instances.remove(key);
         if (instance != null) {
             instance.free();

client/src/main/java/com/alibaba/nacos/client/identify/CredentialWatcher.java

@@ -94,7 +94,7 @@ public class CredentialWatcher {
     private void loadCredential(boolean init) {
         boolean logWarn = init;
         if (propertyPath == null) {
-            URL url = ClassLoader.getSystemResource(Constants.PROPERTIES_FILENAME);
+            URL url = ClassLoader.getSystemResource(IdentifyConstants.PROPERTIES_FILENAME);
             if (url != null) {
                 propertyPath = url.getPath();
             }
@@ -105,7 +105,7 @@ public class CredentialWatcher {
                     propertyPath = value;
                 }
                 if (propertyPath == null || propertyPath.isEmpty()) {
-                    propertyPath = Constants.CREDENTIAL_PATH + (appName == null ? Constants.CREDENTIAL_DEFAULT
+                    propertyPath = IdentifyConstants.CREDENTIAL_PATH + (appName == null ? IdentifyConstants.CREDENTIAL_DEFAULT
                         : appName);
                 } else {
                     if (logWarn) {
@@ -115,7 +115,7 @@ public class CredentialWatcher {
             } else {
                 if (logWarn) {
                     SpasLogger.info("[{}] Load credential file from classpath: {}", appName,
-                        Constants.PROPERTIES_FILENAME);
+                        IdentifyConstants.PROPERTIES_FILENAME);
                 }
             }
         }
@@ -125,13 +125,13 @@ public class CredentialWatcher {
             try {
                 propertiesIS = new FileInputStream(propertyPath);
             } catch (FileNotFoundException e) {
-                if (appName != null && !appName.equals(Constants.CREDENTIAL_DEFAULT) && propertyPath.equals(
+                if (appName != null && !appName.equals(IdentifyConstants.CREDENTIAL_DEFAULT) && propertyPath.equals(
-                    Constants.CREDENTIAL_PATH + appName)) {
+                    IdentifyConstants.CREDENTIAL_PATH + appName)) {
-                    propertyPath = Constants.CREDENTIAL_PATH + Constants.CREDENTIAL_DEFAULT;
+                    propertyPath = IdentifyConstants.CREDENTIAL_PATH + IdentifyConstants.CREDENTIAL_DEFAULT;
                     continue;
                 }
-                if (!Constants.DOCKER_CREDENTIAL_PATH.equals(propertyPath)) {
+                if (!IdentifyConstants.DOCKER_CREDENTIAL_PATH.equals(propertyPath)) {
-                    propertyPath = Constants.DOCKER_CREDENTIAL_PATH;
+                    propertyPath = IdentifyConstants.DOCKER_CREDENTIAL_PATH;
                     continue;
                 }
             }
@@ -143,8 +143,8 @@ public class CredentialWatcher {
         String tenantId = null;
         if (propertiesIS == null) {
             propertyPath = null;
-            accessKey = System.getenv(Constants.ENV_ACCESS_KEY);
+            accessKey = System.getenv(IdentifyConstants.ENV_ACCESS_KEY);
-            secretKey = System.getenv(Constants.ENV_SECRET_KEY);
+            secretKey = System.getenv(IdentifyConstants.ENV_SECRET_KEY);
             if (accessKey == null && secretKey == null) {
                 if (logWarn) {
                     SpasLogger.info("{} No credential found", appName);
@@ -173,26 +173,26 @@ public class CredentialWatcher {
                 SpasLogger.info("[{}] Load credential file {}", appName, propertyPath);
             }
 
-            if (!Constants.DOCKER_CREDENTIAL_PATH.equals(propertyPath)) {
+            if (!IdentifyConstants.DOCKER_CREDENTIAL_PATH.equals(propertyPath)) {
-                if (properties.containsKey(Constants.ACCESS_KEY)) {
+                if (properties.containsKey(IdentifyConstants.ACCESS_KEY)) {
-                    accessKey = properties.getProperty(Constants.ACCESS_KEY);
+                    accessKey = properties.getProperty(IdentifyConstants.ACCESS_KEY);
                 }
-                if (properties.containsKey(Constants.SECRET_KEY)) {
+                if (properties.containsKey(IdentifyConstants.SECRET_KEY)) {
-                    secretKey = properties.getProperty(Constants.SECRET_KEY);
+                    secretKey = properties.getProperty(IdentifyConstants.SECRET_KEY);
                 }
-                if (properties.containsKey(Constants.TENANT_ID)) {
+                if (properties.containsKey(IdentifyConstants.TENANT_ID)) {
-                    tenantId = properties.getProperty(Constants.TENANT_ID);
+                    tenantId = properties.getProperty(IdentifyConstants.TENANT_ID);
                 }
             } else {
-                if (properties.containsKey(Constants.DOCKER_ACCESS_KEY)) {
+                if (properties.containsKey(IdentifyConstants.DOCKER_ACCESS_KEY)) {
-                    accessKey = properties.getProperty(Constants.DOCKER_ACCESS_KEY);
+                    accessKey = properties.getProperty(IdentifyConstants.DOCKER_ACCESS_KEY);
                 }
-                if (properties.containsKey(Constants.DOCKER_SECRET_KEY)) {
+                if (properties.containsKey(IdentifyConstants.DOCKER_SECRET_KEY)) {
-                    secretKey = properties.getProperty(Constants.DOCKER_SECRET_KEY);
+                    secretKey = properties.getProperty(IdentifyConstants.DOCKER_SECRET_KEY);
                 }
 
-                if (properties.containsKey(Constants.DOCKER_TENANT_ID)) {
+                if (properties.containsKey(IdentifyConstants.DOCKER_TENANT_ID)) {
-                    tenantId = properties.getProperty(Constants.DOCKER_TENANT_ID);
+                    tenantId = properties.getProperty(IdentifyConstants.DOCKER_TENANT_ID);
                 }
             }
         }
@@ -211,7 +211,7 @@ public class CredentialWatcher {
         Credentials credential = new Credentials(accessKey, secretKey, tenantId);
         if (!credential.valid()) {
             SpasLogger.warn("[1] Credential file missing required property {} Credential file missing {} or {}",
-                appName, Constants.ACCESS_KEY, Constants.SECRET_KEY);
+                appName, IdentifyConstants.ACCESS_KEY, IdentifyConstants.SECRET_KEY);
             propertyPath = null;
             // return;
         }

client/src/main/java/com/alibaba/nacos/client/identify/IdentifyConstants.java

@@ -20,7 +20,7 @@ package com.alibaba.nacos.client.identify;
  *
  * @author Nacos
  */
-public class Constants {
+public class IdentifyConstants {
     public static final String ACCESS_KEY = "accessKey";
 
     public static final String SECRET_KEY = "secretKey";

client/src/main/java/com/alibaba/nacos/client/naming/NacosNamingMaintainService.java

@@ -63,9 +63,7 @@ public class NacosNamingMaintainService implements NamingMaintainService {
         namespace = InitUtils.initNamespaceForNaming(properties);
         initServerAddr(properties);
         InitUtils.initWebRootContext();
-
+        serverProxy = new NamingProxy(namespace, endpoint, serverList, properties);
-        serverProxy = new NamingProxy(namespace, endpoint, serverList);
-        serverProxy.setProperties(properties);
     }
 
     private void initServerAddr(Properties properties) {

client/src/main/java/com/alibaba/nacos/client/naming/NacosNamingService.java

@@ -34,6 +34,7 @@ import com.alibaba.nacos.client.naming.net.NamingProxy;
 import com.alibaba.nacos.client.naming.utils.CollectionUtils;
 import com.alibaba.nacos.client.naming.utils.InitUtils;
 import com.alibaba.nacos.client.naming.utils.UtilAndComs;
+import com.alibaba.nacos.client.security.SecurityProxy;
 import org.apache.commons.lang3.BooleanUtils;
 import org.apache.commons.lang3.StringUtils;
 import org.apache.commons.lang3.math.NumberUtils;
@@ -45,15 +46,15 @@ import java.util.Properties;
 import java.util.concurrent.TimeUnit;
 
 /**
+ * Nacos Naming Service
+ *
  * @author nkorange
  */
 @SuppressWarnings("PMD.ServiceOrDaoClassShouldEndWithImplRule")
 public class NacosNamingService implements NamingService {
-    private static final String DEFAULT_PORT = "8080";
-    private static final long DEFAULT_HEART_BEAT_INTERVAL = TimeUnit.SECONDS.toMillis(5);
 
     /**
-     * Each Naming instance should have different namespace.
+     * Each Naming service should have different namespace.
      */
     private String namespace;
 
@@ -92,8 +93,7 @@ public class NacosNamingService implements NamingService {
         initLogName(properties);
 
         eventDispatcher = new EventDispatcher();
-        serverProxy = new NamingProxy(namespace, endpoint, serverList);
+        serverProxy = new NamingProxy(namespace, endpoint, serverList, properties);
-        serverProxy.setProperties(properties);
         beatReactor = new BeatReactor(serverProxy, initClientBeatThreadCount(properties));
         hostReactor = new HostReactor(eventDispatcher, serverProxy, cacheDir, isLoadCacheAtStart(properties),
             initPollingThreadCount(properties));

client/src/main/java/com/alibaba/nacos/client/naming/net/HttpClient.java

@@ -45,9 +45,6 @@ public class HttpClient {
     private static final boolean ENABLE_HTTPS = Boolean
         .getBoolean("com.alibaba.nacos.client.naming.tls.enable");
 
-    private static final String POST = "POST";
-    private static final String PUT = "PUT";
-
     static {
         // limit max redirection
         System.setProperty("http.maxRedirects", "5");
@@ -80,7 +77,6 @@ public class HttpClient {
             conn.setRequestMethod(method);
             conn.setDoOutput(true);
             if (StringUtils.isNotBlank(body)) {
-                // fix: apache http nio framework must set some content to request body
                 byte[] b = body.getBytes();
                 conn.setRequestProperty("Content-Length", String.valueOf(b.length));
                 conn.getOutputStream().write(b, 0, b.length);
@@ -88,7 +84,9 @@ public class HttpClient {
                 conn.getOutputStream().close();
             }
             conn.connect();
-            NAMING_LOGGER.debug("Request from server: " + url);
+            if (NAMING_LOGGER.isDebugEnabled()) {
+                NAMING_LOGGER.debug("Request from server: " + url);
+            }
             return getResult(conn);
         } catch (Exception e) {
             try {

client/src/main/java/com/alibaba/nacos/client/naming/net/NamingProxy.java

@@ -20,6 +20,7 @@ import com.alibaba.fastjson.JSONObject;
 import com.alibaba.fastjson.TypeReference;
 import com.alibaba.nacos.api.PropertyKeyConst;
 import com.alibaba.nacos.api.SystemPropertyKeyConst;
+import com.alibaba.nacos.api.common.Constants;
 import com.alibaba.nacos.api.exception.NacosException;
 import com.alibaba.nacos.api.naming.CommonParams;
 import com.alibaba.nacos.api.naming.pojo.Instance;
@@ -35,6 +36,7 @@ import com.alibaba.nacos.client.naming.utils.CollectionUtils;
 import com.alibaba.nacos.client.naming.utils.NetUtils;
 import com.alibaba.nacos.client.naming.utils.SignUtil;
 import com.alibaba.nacos.client.naming.utils.UtilAndComs;
+import com.alibaba.nacos.client.security.SecurityProxy;
 import com.alibaba.nacos.client.utils.AppNameUtils;
 import com.alibaba.nacos.client.utils.TemplateUtils;
 import com.alibaba.nacos.common.constant.HttpHeaderConsts;
@@ -71,14 +73,21 @@ public class NamingProxy {
 
     private List<String> serversFromEndpoint = new ArrayList<String>();
 
+    private SecurityProxy securityProxy;
+
     private long lastSrvRefTime = 0L;
 
     private long vipSrvRefInterMillis = TimeUnit.SECONDS.toMillis(30);
 
+    private long securityInfoRefreshIntervalMills = TimeUnit.SECONDS.toMillis(5);
+
     private Properties properties;
 
-    public NamingProxy(String namespaceId, String endpoint, String serverList) {
+    public NamingProxy(String namespaceId, String endpoint, String serverList, Properties properties) {
 
+        securityProxy = new SecurityProxy(properties);
+        this.properties = properties;
+        this.setServerPort(DEFAULT_SERVER_PORT);
         this.namespaceId = namespaceId;
         this.endpoint = endpoint;
         if (StringUtils.isNotEmpty(serverList)) {
@@ -88,19 +97,16 @@ public class NamingProxy {
             }
         }
 
-        initRefreshSrvIfNeed();
+        initRefreshTask();
     }
 
-    private void initRefreshSrvIfNeed() {
+    private void initRefreshTask() {
-        if (StringUtils.isEmpty(endpoint)) {
-            return;
-        }
 
-        ScheduledExecutorService executorService = new ScheduledThreadPoolExecutor(1, new ThreadFactory() {
+        ScheduledExecutorService executorService = new ScheduledThreadPoolExecutor(2, new ThreadFactory() {
             @Override
             public Thread newThread(Runnable r) {
                 Thread t = new Thread(r);
-                t.setName("com.alibaba.nacos.client.naming.serverlist.updater");
+                t.setName("com.alibaba.nacos.client.naming.updater");
                 t.setDaemon(true);
                 return t;
             }
@@ -113,6 +119,14 @@ public class NamingProxy {
             }
         }, 0, vipSrvRefInterMillis, TimeUnit.MILLISECONDS);
 
+
+        executorService.scheduleWithFixedDelay(new Runnable() {
+            @Override
+            public void run() {
+                securityProxy.login(getServerList());
+            }
+        }, 0, securityInfoRefreshIntervalMills, TimeUnit.MILLISECONDS);
+
         refreshSrvIfNeed();
     }
 
@@ -377,13 +391,15 @@ public class NamingProxy {
     }
 
     public String reqAPI(String api, Map<String, String> params, String body, String method) throws NacosException {
+        return reqAPI(api, params, body, getServerList(), method);
+    }
 
+    private List<String> getServerList() {
         List<String> snapshot = serversFromEndpoint;
         if (!CollectionUtils.isEmpty(serverList)) {
             snapshot = serverList;
         }
-
+        return snapshot;
-        return reqAPI(api, params, body, snapshot, method);
     }
 
     public String callServer(String api, Map<String, String> params, String body, String curServer) throws NacosException {
@@ -394,7 +410,7 @@ public class NamingProxy {
         throws NacosException {
         long start = System.currentTimeMillis();
         long end = 0;
-        checkSignature(params);
+        injectSecurityInfo(params);
         List<String> headers = builderHeaders();
 
         String url;
@@ -456,7 +472,7 @@ public class NamingProxy {
         if (StringUtils.isNotBlank(nacosDomain)) {
             for (int i = 0; i < UtilAndComs.REQUEST_DOMAIN_RETRY_COUNT; i++) {
                 try {
-                    return callServer(api, params, body, nacosDomain);
+                    return callServer(api, params, body, nacosDomain, method);
                 } catch (NacosException e) {
                     exception = e;
                     if (NAMING_LOGGER.isDebugEnabled()) {
@@ -474,22 +490,27 @@ public class NamingProxy {
 
     }
 
-    private void checkSignature(Map<String, String> params) {
+    private void injectSecurityInfo(Map<String, String> params) {
+
+        // Inject token if exist:
+        if (StringUtils.isNotBlank(securityProxy.getAccessToken())) {
+            params.put(Constants.ACCESS_TOKEN, securityProxy.getAccessToken());
+        }
+
+        // Inject ak/sk if exist:
         String ak = getAccessKey();
         String sk = getSecretKey();
         params.put("app", AppNameUtils.getAppName());
-        if (StringUtils.isEmpty(ak) && StringUtils.isEmpty(sk)) {
+        if (StringUtils.isNotBlank(ak) && StringUtils.isNotBlank(sk)) {
-            return;
+            try {
-        }
+                String signData = getSignData(params.get("serviceName"));
-
+                String signature = SignUtil.sign(signData, sk);
-        try {
+                params.put("signature", signature);
-            String signData = getSignData(params.get("serviceName"));
+                params.put("data", signData);
-            String signature = SignUtil.sign(signData, sk);
+                params.put("ak", ak);
-            params.put("signature", signature);
+            } catch (Exception e) {
-            params.put("data", signData);
+                NAMING_LOGGER.error("inject ak/sk failed.", e);
-            params.put("ak", ak);
+            }
-        } catch (Exception e) {
-            e.printStackTrace();
         }
     }
 

client/src/main/java/com/alibaba/nacos/client/naming/utils/Chooser.java

@@ -20,7 +20,7 @@ import java.util.Arrays;
 import java.util.List;
 
 /**
- * @author nkorange
+ * @author alibaba
  */
 public class Chooser<K, T> {
 

client/src/main/java/com/alibaba/nacos/client/security/SecurityProxy.java

@@ -0,0 +1,142 @@
+/*
+ * Copyright 1999-2018 Alibaba Group Holding Ltd.
+ *
+ * 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 com.alibaba.nacos.client.security;
+
+
+import com.alibaba.fastjson.JSON;
+import com.alibaba.fastjson.JSONObject;
+import com.alibaba.nacos.api.PropertyKeyConst;
+import com.alibaba.nacos.api.common.Constants;
+import com.alibaba.nacos.client.naming.net.HttpClient;
+import com.alibaba.nacos.common.utils.HttpMethod;
+import org.apache.commons.codec.Charsets;
+import org.apache.commons.lang3.StringUtils;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import java.net.HttpURLConnection;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Properties;
+import java.util.concurrent.TimeUnit;
+
+/**
+ * Security proxy to update security information
+ *
+ * @author nkorange
+ * @since 1.2.0
+ */
+public class SecurityProxy {
+
+    private static final Logger SECURITY_LOGGER = LoggerFactory.getLogger(SecurityProxy.class);
+
+    private static final String LOGIN_URL = "/v1/auth/users/login";
+
+    private String contextPath;
+
+    /**
+     * User's name
+     */
+    private String username;
+
+    /**
+     * User's password
+     */
+    private String password;
+
+    /**
+     * A token to take with when sending request to Nacos server
+     */
+    private String accessToken;
+
+    /**
+     * TTL of token in seconds
+     */
+    private long tokenTtl;
+
+    /**
+     * Last timestamp refresh security info from server
+     */
+    private long lastRefreshTime;
+
+    /**
+     * time window to refresh security info in seconds
+     */
+    private long tokenRefreshWindow;
+
+    /**
+     * Construct from properties, keeping flexibility
+     *
+     * @param properties a bunch of properties to read
+     */
+    public SecurityProxy(Properties properties) {
+        username = properties.getProperty(PropertyKeyConst.USERNAME, StringUtils.EMPTY);
+        password = properties.getProperty(PropertyKeyConst.PASSWORD, StringUtils.EMPTY);
+        contextPath = properties.getProperty(PropertyKeyConst.CONTEXT_PATH, "/nacos");
+    }
+
+    public boolean login(List<String> servers) {
+
+        try {
+            if ((System.currentTimeMillis() - lastRefreshTime) < TimeUnit.SECONDS.toMillis(tokenTtl - tokenRefreshWindow)) {
+                return true;
+            }
+
+            for (String server : servers) {
+                if (login(server)) {
+                    lastRefreshTime = System.currentTimeMillis();
+                    return true;
+                }
+            }
+        } catch (Throwable t) {
+        }
+
+        return false;
+    }
+
+    public boolean login(String server) {
+
+        if (StringUtils.isNotBlank(username)) {
+            String body = "username=" + username + "&password=" + password;
+            String url = "http://" + server + contextPath + LOGIN_URL;
+
+            if (server.contains(Constants.HTTP_PREFIX)) {
+                url = server + contextPath + LOGIN_URL;
+            }
+
+            HttpClient.HttpResult result = HttpClient.request(url, new ArrayList<String>(2),
+                new HashMap<String, String>(2), body, Charsets.UTF_8.name(), HttpMethod.POST);
+
+            if (result.code != HttpURLConnection.HTTP_OK) {
+                SECURITY_LOGGER.error("login failed: {}", JSON.toJSONString(result));
+                return false;
+            }
+
+            JSONObject obj = JSON.parseObject(result.content);
+            if (obj.containsKey(Constants.ACCESS_TOKEN)) {
+                accessToken = obj.getString(Constants.ACCESS_TOKEN);
+                tokenTtl = obj.getIntValue(Constants.TOKEN_TTL);
+                tokenRefreshWindow = tokenTtl / 10;
+            }
+        }
+        return true;
+    }
+
+    public String getAccessToken() {
+        return accessToken;
+    }
+}

client/src/main/java/com/alibaba/nacos/client/utils/ParamUtil.java

@@ -16,6 +16,8 @@
 package com.alibaba.nacos.client.utils;
 
 import com.alibaba.nacos.api.PropertyKeyConst;
+import com.alibaba.nacos.api.SystemPropertyKeyConst;
+import com.alibaba.nacos.api.common.Constants;
 import com.alibaba.nacos.client.config.impl.HttpSimpleClient;
 import org.slf4j.Logger;
 
@@ -152,6 +154,36 @@ public class ParamUtil {
         ParamUtil.defaultNodesPath = defaultNodesPath;
     }
 
+    public static String parseNamespace(Properties properties) {
+        String namespaceTmp = null;
+
+        String isUseCloudNamespaceParsing =
+            properties.getProperty(PropertyKeyConst.IS_USE_CLOUD_NAMESPACE_PARSING,
+                System.getProperty(SystemPropertyKeyConst.IS_USE_CLOUD_NAMESPACE_PARSING,
+                    String.valueOf(Constants.DEFAULT_USE_CLOUD_NAMESPACE_PARSING)));
+
+        if (Boolean.parseBoolean(isUseCloudNamespaceParsing)) {
+            namespaceTmp = TemplateUtils.stringBlankAndThenExecute(namespaceTmp, new Callable<String>() {
+                @Override
+                public String call() {
+                    return TenantUtil.getUserTenantForAcm();
+                }
+            });
+
+            namespaceTmp = TemplateUtils.stringBlankAndThenExecute(namespaceTmp, new Callable<String>() {
+                @Override
+                public String call() {
+                    String namespace = System.getenv(PropertyKeyConst.SystemEnv.ALIBABA_ALIWARE_NAMESPACE);
+                    return org.apache.commons.lang3.StringUtils.isNotBlank(namespace) ? namespace : StringUtils.EMPTY;
+                }
+            });
+        }
+
+        if (org.apache.commons.lang3.StringUtils.isBlank(namespaceTmp)) {
+            namespaceTmp = properties.getProperty(PropertyKeyConst.NAMESPACE);
+        }
+        return StringUtils.isNotBlank(namespaceTmp) ? namespaceTmp.trim() : StringUtils.EMPTY;
+    }
 
     public static String parsingEndpointRule(String endpointUrl) {
         // 配置文件中输入的话，以 ENV 中的优先，

client/src/test/java/com/alibaba/nacos/client/config/listener/impl/ConfigChangeHandlerTest.java

@@ -0,0 +1,39 @@
+/*
+ * Copyright 1999-2018 Alibaba Group Holding Ltd.
+ *
+ * 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 com.alibaba.nacos.client.config.listener.impl;
+
+
+import com.alibaba.nacos.api.config.ConfigChangeItem;
+import com.alibaba.nacos.client.config.impl.ConfigChangeHandler;
+import org.junit.Assert;
+import org.junit.Test;
+
+import java.io.IOException;
+import java.util.Map;
+
+public class ConfigChangeHandlerTest {
+    @Test
+    public void testParseProperties() throws IOException {
+        Map properties = ConfigChangeHandler.getInstance().parseChangeData("", "app.name = nacos", "properties");
+        Assert.assertEquals("nacos", ((ConfigChangeItem)properties.get("app.name")).getNewValue());
+    }
+
+    @Test
+    public void testParseYaml() throws IOException {
+        Map properties = ConfigChangeHandler.getInstance().parseChangeData("", "app:\n  name: nacos", "yaml");
+        Assert.assertEquals("nacos", ((ConfigChangeItem)properties.get("app.name")).getNewValue());
+    }
+}

client/src/test/java/com/alibaba/nacos/client/config/listener/impl/PropertiesChangeParserTest.java

@@ -0,0 +1,58 @@
+/*
+ * Copyright 1999-2018 Alibaba Group Holding Ltd.
+ *
+ * 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 com.alibaba.nacos.client.config.listener.impl;
+
+
+import com.alibaba.nacos.api.config.ConfigChangeItem;
+import com.alibaba.nacos.client.config.impl.PropertiesChangeParser;
+import org.junit.Assert;
+import org.junit.Test;
+
+import java.io.IOException;
+import java.util.Map;
+
+public class PropertiesChangeParserTest {
+    private PropertiesChangeParser parser = new PropertiesChangeParser();
+    private final String type = "properties";
+
+    @Test
+    public void testType() {
+        Assert.assertEquals(true, parser.isResponsibleFor(type));
+    }
+
+    @Test
+    public void testAddKey() throws IOException {
+        Map<String, ConfigChangeItem> map = parser.doParse("", "app.name = nacos", type);
+        Assert.assertEquals(null, map.get("app.name").getOldValue());
+        Assert.assertEquals("nacos", map.get("app.name").getNewValue());
+    }
+
+    @Test
+    public void testRemoveKey() throws IOException {
+        Map<String, ConfigChangeItem> map = parser.doParse("app.name = nacos", "", type);
+        Assert.assertEquals("nacos", map.get("app.name").getOldValue());
+        Assert.assertEquals(null, map.get("app.name").getNewValue());
+    }
+
+    @Test
+    public void testModifyKey() throws IOException {
+        Map<String, ConfigChangeItem> map = parser.doParse("app.name = rocketMQ", "app.name = nacos", type);
+        Assert.assertEquals("rocketMQ", map.get("app.name").getOldValue());
+        Assert.assertEquals("nacos", map.get("app.name").getNewValue());
+    }
+
+}
+

client/src/test/java/com/alibaba/nacos/client/config/listener/impl/YmlChangeParserTest.java

@@ -0,0 +1,57 @@
+/*
+ * Copyright 1999-2018 Alibaba Group Holding Ltd.
+ *
+ * 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 com.alibaba.nacos.client.config.listener.impl;
+
+
+import com.alibaba.nacos.api.config.ConfigChangeItem;
+import com.alibaba.nacos.client.config.impl.YmlChangeParser;
+import org.junit.Assert;
+import org.junit.Test;
+
+import java.io.IOException;
+import java.util.Map;
+
+public class YmlChangeParserTest {
+    private YmlChangeParser parser = new YmlChangeParser();
+    private final String type = "yaml";
+
+    @Test
+    public void testType() {
+        Assert.assertEquals(true, parser.isResponsibleFor(type));
+    }
+
+    @Test
+    public void testAddKey() throws IOException {
+        Map<String, ConfigChangeItem> map = parser.doParse("", "app:\n  name: nacos", type);
+        Assert.assertEquals(null, map.get("app.name").getOldValue());
+        Assert.assertEquals("nacos", map.get("app.name").getNewValue());
+    }
+
+    @Test
+    public void testRemoveKey() throws IOException {
+        Map<String, ConfigChangeItem> map = parser.doParse("app:\n  name: nacos", "", type);
+        Assert.assertEquals("nacos", map.get("app.name").getOldValue());
+        Assert.assertEquals(null, map.get("app.name").getNewValue());
+    }
+
+    @Test
+    public void testModifyKey() throws IOException {
+        Map<String, ConfigChangeItem> map = parser.doParse("app:\n  name: rocketMQ", "app:\n  name: nacos", type);
+        Assert.assertEquals("rocketMQ", map.get("app.name").getOldValue());
+        Assert.assertEquals("nacos", map.get("app.name").getNewValue());
+    }
+}
+

config/src/main/java/com/alibaba/nacos/config/server/Config.java

@@ -19,8 +19,6 @@ import org.springframework.boot.SpringApplication;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
 import org.springframework.scheduling.annotation.EnableScheduling;
 
-import java.net.UnknownHostException;
-
 /**
  * Config main
  *
@@ -30,7 +28,7 @@ import java.net.UnknownHostException;
 @SpringBootApplication
 public class Config {
 
-    public static void main(String[] args) throws UnknownHostException {
+    public static void main(String[] args) {
         SpringApplication.run(Config.class, args);
     }
 }

config/src/main/java/com/alibaba/nacos/config/server/auth/ConfigResourceParser.java

@@ -0,0 +1,64 @@
+/*
+ * Copyright 1999-2018 Alibaba Group Holding Ltd.
+ *
+ * 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 com.alibaba.nacos.config.server.auth;
+
+import com.alibaba.nacos.api.common.Constants;
+import com.alibaba.nacos.core.auth.Resource;
+import com.alibaba.nacos.core.auth.ResourceParser;
+import org.apache.commons.lang3.StringUtils;
+
+import javax.servlet.http.HttpServletRequest;
+
+/**
+ * Config resource parser
+ *
+ * @author nkorange
+ * @since 1.2.0
+ */
+public class ConfigResourceParser implements ResourceParser {
+
+    private static final String AUTH_CONFIG_PREFIX = "config/";
+
+    @Override
+    public String parseName(Object request) {
+        HttpServletRequest req = (HttpServletRequest) request;
+        String namespaceId = req.getParameter("tenant");
+        String groupName = req.getParameter("group");
+        String dataId = req.getParameter("dataId");
+
+        if (StringUtils.isBlank(namespaceId)) {
+            namespaceId = Constants.DEFAULT_NAMESPACE_ID;
+        }
+
+        StringBuilder sb = new StringBuilder();
+
+        sb.append(namespaceId).append(Resource.SPLITTER);
+
+        if (StringUtils.isBlank(dataId)) {
+            sb.append("*")
+                .append(Resource.SPLITTER)
+                .append(AUTH_CONFIG_PREFIX)
+                .append("*");
+        } else {
+            sb.append(groupName)
+                .append(Resource.SPLITTER)
+                .append(AUTH_CONFIG_PREFIX)
+                .append(dataId);
+        }
+
+        return sb.toString();
+    }
+}

config/src/main/java/com/alibaba/nacos/config/server/auth/PermissionInfo.java

@@ -0,0 +1,62 @@
+/*
+ * Copyright 1999-2018 Alibaba Group Holding Ltd.
+ *
+ * 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 com.alibaba.nacos.config.server.auth;
+
+/**
+ * @author nkorange
+ * @since 1.2.0
+ */
+public class PermissionInfo {
+
+    /**
+     * Role name
+     */
+    private String role;
+
+    /**
+     * Resource
+     */
+    private String resource;
+
+    /**
+     * Action on resource
+     */
+    private String action;
+
+    public String getRole() {
+        return role;
+    }
+
+    public void setRole(String role) {
+        this.role = role;
+    }
+
+    public String getResource() {
+        return resource;
+    }
+
+    public void setResource(String resource) {
+        this.resource = resource;
+    }
+
+    public String getAction() {
+        return action;
+    }
+
+    public void setAction(String action) {
+        this.action = action;
+    }
+}

config/src/main/java/com/alibaba/nacos/config/server/auth/PermissionPersistService.java

@@ -0,0 +1,111 @@
+/*
+ * Copyright 1999-2018 Alibaba Group Holding Ltd.
+ *
+ * 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 com.alibaba.nacos.config.server.auth;
+
+
+import com.alibaba.nacos.config.server.model.Page;
+import com.alibaba.nacos.config.server.service.PersistService;
+import com.alibaba.nacos.config.server.utils.PaginationHelper;
+import org.apache.commons.lang3.StringUtils;
+import org.springframework.jdbc.CannotGetJdbcConnectionException;
+import org.springframework.jdbc.core.RowMapper;
+import org.springframework.stereotype.Service;
+
+import java.sql.ResultSet;
+import java.sql.SQLException;
+import java.util.ArrayList;
+
+import static com.alibaba.nacos.config.server.utils.LogUtil.fatalLog;
+
+/**
+ * Permission CRUD service
+ *
+ * @author nkorange
+ * @since 1.2.0
+ */
+@Service
+public class PermissionPersistService extends PersistService {
+
+    public Page<PermissionInfo> getPermissions(String role, int pageNo, int pageSize) {
+        PaginationHelper<PermissionInfo> helper = new PaginationHelper<>();
+
+        String sqlCountRows = "select count(*) from permissions where ";
+        String sqlFetchRows
+            = "select role,resource,action from permissions where ";
+
+        String where = " role='" + role + "' ";
+
+        if (StringUtils.isBlank(role)) {
+            where = " 1=1 ";
+        }
+
+        try {
+            Page<PermissionInfo> pageInfo = helper.fetchPage(jt, sqlCountRows
+                    + where, sqlFetchRows + where, new ArrayList<String>().toArray(), pageNo,
+                pageSize, PERMISSION_ROW_MAPPER);
+
+            if (pageInfo==null) {
+                pageInfo = new Page<>();
+                pageInfo.setTotalCount(0);
+                pageInfo.setPageItems(new ArrayList<>());
+            }
+
+            return pageInfo;
+
+        } catch (CannotGetJdbcConnectionException e) {
+            fatalLog.error("[db-error] " + e.toString(), e);
+            throw e;
+        }
+    }
+
+    public void addPermission(String role, String resource, String action) {
+
+        String sql = "INSERT into permissions (role, resource, action) VALUES (?, ?, ?)";
+
+        try {
+            jt.update(sql, role, resource, action);
+        } catch (CannotGetJdbcConnectionException e) {
+            fatalLog.error("[db-error] " + e.toString(), e);
+            throw e;
+        }
+    }
+
+    public void deletePermission(String role, String resource, String action) {
+
+        String sql = "DELETE from permissions WHERE role=? and resource=? and action=?";
+        try {
+            jt.update(sql, role, resource, action);
+        } catch (CannotGetJdbcConnectionException e) {
+            fatalLog.error("[db-error] " + e.toString(), e);
+            throw e;
+        }
+    }
+
+    private static final class PermissionRowMapper implements
+        RowMapper<PermissionInfo> {
+        @Override
+        public PermissionInfo mapRow(ResultSet rs, int rowNum)
+            throws SQLException {
+            PermissionInfo info = new PermissionInfo();
+            info.setResource(rs.getString("resource"));
+            info.setAction(rs.getString("action"));
+            info.setRole(rs.getString("role"));
+            return info;
+        }
+    }
+
+    private static final PermissionRowMapper PERMISSION_ROW_MAPPER = new PermissionRowMapper();
+}

config/src/main/java/com/alibaba/nacos/config/server/auth/RoleInfo.java

@@ -0,0 +1,45 @@
+/*
+ * Copyright 1999-2018 Alibaba Group Holding Ltd.
+ *
+ * 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 com.alibaba.nacos.config.server.auth;
+
+/**
+ * Role Info
+ *
+ * @author nkorange
+ * @since 1.2.0
+ */
+public class RoleInfo {
+
+    private String role;
+
+    private String username;
+
+    public String getRole() {
+        return role;
+    }
+
+    public void setRole(String role) {
+        this.role = role;
+    }
+
+    public String getUsername() {
+        return username;
+    }
+
+    public void setUsername(String username) {
+        this.username = username;
+    }
+}

config/src/main/java/com/alibaba/nacos/config/server/auth/RolePersistService.java

@@ -0,0 +1,139 @@
+/*
+ * Copyright 1999-2018 Alibaba Group Holding Ltd.
+ *
+ * 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 com.alibaba.nacos.config.server.auth;
+
+import com.alibaba.nacos.config.server.model.Page;
+import com.alibaba.nacos.config.server.model.User;
+import com.alibaba.nacos.config.server.service.PersistService;
+import com.alibaba.nacos.config.server.utils.PaginationHelper;
+import org.apache.commons.lang3.StringUtils;
+import org.springframework.jdbc.CannotGetJdbcConnectionException;
+import org.springframework.jdbc.core.RowMapper;
+import org.springframework.stereotype.Service;
+
+import java.sql.ResultSet;
+import java.sql.SQLException;
+import java.util.ArrayList;
+
+import static com.alibaba.nacos.config.server.utils.LogUtil.fatalLog;
+
+
+/**
+ * Role CRUD service
+ *
+ * @author nkorange
+ * @since 1.2.0
+ */
+@Service
+public class RolePersistService extends PersistService {
+
+
+    public Page<RoleInfo> getRoles(int pageNo, int pageSize) {
+
+        PaginationHelper<RoleInfo> helper = new PaginationHelper<>();
+
+        String sqlCountRows = "select count(*) from (select distinct role from roles) roles where ";
+        String sqlFetchRows
+            = "select role,username from roles where ";
+
+        String where = " 1=1 ";
+
+        try {
+            Page<RoleInfo> pageInfo = helper.fetchPage(jt, sqlCountRows
+                    + where, sqlFetchRows + where, new ArrayList<String>().toArray(), pageNo,
+                pageSize, ROLE_INFO_ROW_MAPPER);
+            if (pageInfo == null) {
+                pageInfo = new Page<>();
+                pageInfo.setTotalCount(0);
+                pageInfo.setPageItems(new ArrayList<>());
+            }
+            return pageInfo;
+        } catch (CannotGetJdbcConnectionException e) {
+            fatalLog.error("[db-error] " + e.toString(), e);
+            throw e;
+        }
+    }
+
+    public Page<RoleInfo> getRolesByUserName(String username, int pageNo, int pageSize) {
+
+        PaginationHelper<RoleInfo> helper = new PaginationHelper<>();
+
+        String sqlCountRows = "select count(*) from roles where ";
+        String sqlFetchRows
+            = "select role,username from roles where ";
+
+        String where = " username='" + username + "' ";
+
+        if (StringUtils.isBlank(username)) {
+            where = " 1=1 ";
+        }
+
+        try {
+            return helper.fetchPage(jt, sqlCountRows
+                    + where, sqlFetchRows + where, new ArrayList<String>().toArray(), pageNo,
+                pageSize, ROLE_INFO_ROW_MAPPER);
+        } catch (CannotGetJdbcConnectionException e) {
+            fatalLog.error("[db-error] " + e.toString(), e);
+            throw e;
+        }
+    }
+
+    public void addRole(String role, String userName) {
+
+        String sql = "INSERT into roles (role, username) VALUES (?, ?)";
+
+        try {
+            jt.update(sql, role, userName);
+        } catch (CannotGetJdbcConnectionException e) {
+            fatalLog.error("[db-error] " + e.toString(), e);
+            throw e;
+        }
+    }
+
+    public void deleteRole(String role) {
+        String sql = "DELETE from roles WHERE role=?";
+        try {
+            jt.update(sql, role);
+        } catch (CannotGetJdbcConnectionException e) {
+            fatalLog.error("[db-error] " + e.toString(), e);
+            throw e;
+        }
+    }
+
+    public void deleteRole(String role, String username) {
+        String sql = "DELETE from roles WHERE role=? and username=?";
+        try {
+            jt.update(sql, role, username);
+        } catch (CannotGetJdbcConnectionException e) {
+            fatalLog.error("[db-error] " + e.toString(), e);
+            throw e;
+        }
+    }
+
+    private static final class RoleInfoRowMapper implements
+        RowMapper<RoleInfo> {
+        @Override
+        public RoleInfo mapRow(ResultSet rs, int rowNum)
+            throws SQLException {
+            RoleInfo roleInfo = new RoleInfo();
+            roleInfo.setRole(rs.getString("role"));
+            roleInfo.setUsername(rs.getString("username"));
+            return roleInfo;
+        }
+    }
+
+    private static final RoleInfoRowMapper ROLE_INFO_ROW_MAPPER = new RoleInfoRowMapper();
+}

config/src/main/java/com/alibaba/nacos/config/server/auth/UserPersistService.java

@@ -0,0 +1,130 @@
+/*
+ * Copyright 1999-2018 Alibaba Group Holding Ltd.
+ *
+ * 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 com.alibaba.nacos.config.server.auth;
+
+import com.alibaba.nacos.config.server.model.Page;
+import com.alibaba.nacos.config.server.model.User;
+import com.alibaba.nacos.config.server.service.PersistService;
+import com.alibaba.nacos.config.server.utils.PaginationHelper;
+import org.apache.commons.lang3.StringUtils;
+import org.springframework.dao.EmptyResultDataAccessException;
+import org.springframework.jdbc.CannotGetJdbcConnectionException;
+import org.springframework.jdbc.core.RowMapper;
+import org.springframework.stereotype.Service;
+
+import java.sql.ResultSet;
+import java.sql.SQLException;
+import java.util.ArrayList;
+
+import static com.alibaba.nacos.config.server.utils.LogUtil.fatalLog;
+
+/**
+ * User CRUD service
+ *
+ * @author nkorange
+ * @since 1.2.0
+ */
+@Service
+public class UserPersistService extends PersistService {
+
+    public void createUser(String username, String password) {
+        String sql = "INSERT into users (username, password, enabled) VALUES (?, ?, ?)";
+
+        try {
+            jt.update(sql, username, password, true);
+        } catch (CannotGetJdbcConnectionException e) {
+            fatalLog.error("[db-error] " + e.toString(), e);
+            throw e;
+        }
+    }
+
+    public void deleteUser(String username) {
+        String sql = "DELETE from users WHERE username=?";
+        try {
+            jt.update(sql, username);
+        } catch (CannotGetJdbcConnectionException e) {
+            fatalLog.error("[db-error] " + e.toString(), e);
+            throw e;
+        }
+    }
+
+    public void updateUserPassword(String username, String password) {
+        try {
+            jt.update(
+                "UPDATE users SET password = ? WHERE username=?",
+                password, username);
+        } catch (CannotGetJdbcConnectionException e) {
+            fatalLog.error("[db-error] " + e.toString(), e);
+            throw e;
+        }
+    }
+
+    public User findUserByUsername(String username) {
+        String sql = "SELECT username,password FROM users WHERE username=? ";
+        try {
+            return this.jt.queryForObject(sql, new Object[]{username}, USER_ROW_MAPPER);
+        } catch (CannotGetJdbcConnectionException e) {
+            fatalLog.error("[db-error] " + e.toString(), e);
+            throw e;
+        } catch (EmptyResultDataAccessException e) {
+            return null;
+        } catch (Exception e) {
+            fatalLog.error("[db-other-error]" + e.getMessage(), e);
+            throw new RuntimeException(e);
+        }
+    }
+
+    public Page<User> getUsers(int pageNo, int pageSize) {
+
+        PaginationHelper<User> helper = new PaginationHelper<>();
+
+        String sqlCountRows = "select count(*) from users where ";
+        String sqlFetchRows
+            = "select username,password from users where ";
+
+        String where = " 1=1 ";
+
+        try {
+            Page<User> pageInfo = helper.fetchPage(jt, sqlCountRows
+                    + where, sqlFetchRows + where, new ArrayList<String>().toArray(), pageNo,
+                pageSize, USER_ROW_MAPPER);
+            if (pageInfo == null) {
+                pageInfo = new Page<>();
+                pageInfo.setTotalCount(0);
+                pageInfo.setPageItems(new ArrayList<>());
+            }
+            return pageInfo;
+        } catch (CannotGetJdbcConnectionException e) {
+            fatalLog.error("[db-error] " + e.toString(), e);
+            throw e;
+        }
+    }
+
+    private static final class UserRowMapper implements
+        RowMapper<User> {
+        @Override
+        public User mapRow(ResultSet rs, int rowNum)
+            throws SQLException {
+            User info = new User();
+            info.setUsername(rs.getString("username"));
+            info.setPassword(rs.getString("password"));
+            return info;
+        }
+    }
+
+    private static final UserRowMapper USER_ROW_MAPPER = new UserRowMapper();
+
+}

config/src/main/java/com/alibaba/nacos/config/server/controller/ConfigController.java

@@ -15,8 +15,10 @@
  */
 package com.alibaba.nacos.config.server.controller;
 
+import com.alibaba.nacos.config.server.auth.ConfigResourceParser;
 import com.alibaba.nacos.config.server.constant.Constants;
 import com.alibaba.nacos.api.exception.NacosException;
+import com.alibaba.nacos.config.server.controller.parameters.SameNamespaceCloneConfigBean;
 import com.alibaba.nacos.config.server.model.*;
 import com.alibaba.nacos.config.server.result.ResultBuilder;
 import com.alibaba.nacos.config.server.result.code.ResultCodeEnum;
@@ -27,6 +29,8 @@ import com.alibaba.nacos.config.server.service.PersistService;
 import com.alibaba.nacos.config.server.service.trace.ConfigTraceService;
 import com.alibaba.nacos.config.server.utils.*;
 import com.alibaba.nacos.config.server.utils.event.EventDispatcher;
+import com.alibaba.nacos.core.auth.ActionTypes;
+import com.alibaba.nacos.core.auth.Secured;
 import org.apache.commons.lang3.StringUtils;
 import org.apache.commons.lang3.time.DateFormatUtils;
 import org.slf4j.Logger;
@@ -46,6 +50,7 @@ import java.io.IOException;
 import java.net.URLDecoder;
 import java.sql.Timestamp;
 import java.util.*;
+import java.util.stream.Collectors;
 
 import static com.alibaba.nacos.core.utils.SystemUtils.LOCAL_IP;
 
@@ -66,7 +71,7 @@ public class ConfigController {
 
     private static final String EXPORT_CONFIG_FILE_NAME_EXT = ".zip";
 
-    private static final String EXPORT_CONFIG_FILE_NAME_DATE_FORMAT = "yyyy-MM-dd HH:mm:ss";
+    private static final String EXPORT_CONFIG_FILE_NAME_DATE_FORMAT = "yyyyMMddHHmmss";
 
     private final ConfigServletInner inner;
 
@@ -88,6 +93,7 @@ public class ConfigController {
      * @throws NacosException
      */
     @PostMapping
+    @Secured(action = ActionTypes.WRITE, parser = ConfigResourceParser.class)
     public Boolean publishConfig(HttpServletRequest request, HttpServletResponse response,
                                  @RequestParam("dataId") String dataId, @RequestParam("group") String group,
                                  @RequestParam(value = "tenant", required = false, defaultValue = StringUtils.EMPTY)
@@ -164,6 +170,7 @@ public class ConfigController {
      * @throws NacosException
      */
     @GetMapping
+    @Secured(action = ActionTypes.READ, parser = ConfigResourceParser.class)
     public void getConfig(HttpServletRequest request, HttpServletResponse response,
                           @RequestParam("dataId") String dataId, @RequestParam("group") String group,
                           @RequestParam(value = "tenant", required = false, defaultValue = StringUtils.EMPTY)
@@ -184,6 +191,7 @@ public class ConfigController {
      * @throws NacosException
      */
     @GetMapping(params = "show=all")
+    @Secured(action = ActionTypes.READ, parser = ConfigResourceParser.class)
     public ConfigAllInfo detailConfigInfo(HttpServletRequest request, HttpServletResponse response,
                                           @RequestParam("dataId") String dataId, @RequestParam("group") String group,
                                           @RequestParam(value = "tenant", required = false,
@@ -200,6 +208,7 @@ public class ConfigController {
      * @throws NacosException
      */
     @DeleteMapping
+    @Secured(action = ActionTypes.WRITE, parser = ConfigResourceParser.class)
     public Boolean deleteConfig(HttpServletRequest request, HttpServletResponse response,
                                 @RequestParam("dataId") String dataId, //
                                 @RequestParam("group") String group, //
@@ -229,6 +238,7 @@ public class ConfigController {
      * @Param [request, response, dataId, group, tenant, tag]
      */
     @DeleteMapping(params = "delType=ids")
+    @Secured(action = ActionTypes.WRITE, parser = ConfigResourceParser.class)
     public RestResult<Boolean> deleteConfigs(HttpServletRequest request, HttpServletResponse response,
                                              @RequestParam(value = "ids") List<Long> ids) {
         String clientIp = RequestUtil.getRemoteIp(request);
@@ -247,6 +257,7 @@ public class ConfigController {
     }
 
     @GetMapping("/catalog")
+    @Secured(action = ActionTypes.READ, parser = ConfigResourceParser.class)
     public RestResult<ConfigAdvanceInfo> getConfigAdvanceInfo(@RequestParam("dataId") String dataId,
                                                               @RequestParam("group") String group,
                                                               @RequestParam(value = "tenant", required = false,
@@ -262,6 +273,7 @@ public class ConfigController {
      * 比较MD5
      */
     @PostMapping("/listener")
+    @Secured(action = ActionTypes.READ, parser = ConfigResourceParser.class)
     public void listener(HttpServletRequest request, HttpServletResponse response)
         throws ServletException, IOException {
         request.setAttribute("org.apache.catalina.ASYNC_SUPPORTED", true);
@@ -287,6 +299,7 @@ public class ConfigController {
      * 订阅改配置的客户端信息
      */
     @GetMapping("/listener")
+    @Secured(action = ActionTypes.READ, parser = ConfigResourceParser.class)
     public GroupkeyListenserStatus getListeners(@RequestParam("dataId") String dataId,
                                                 @RequestParam("group") String group,
                                                 @RequestParam(value = "tenant", required = false) String tenant,
@@ -306,6 +319,7 @@ public class ConfigController {
      * 查询配置信息，返回JSON格式。
      */
     @GetMapping(params = "search=accurate")
+    @Secured(action = ActionTypes.READ, parser = ConfigResourceParser.class)
     public Page<ConfigInfo> searchConfig(@RequestParam("dataId") String dataId,
                                          @RequestParam("group") String group,
                                          @RequestParam(value = "appName", required = false) String appName,
@@ -335,6 +349,7 @@ public class ConfigController {
      * 模糊查询配置信息。不允许只根据内容模糊查询，即dataId和group都为NULL，但content不是NULL。这种情况下，返回所有配置。
      */
     @GetMapping(params = "search=blur")
+    @Secured(action = ActionTypes.READ, parser = ConfigResourceParser.class)
     public Page<ConfigInfo> fuzzySearchConfig(@RequestParam("dataId") String dataId,
                                               @RequestParam("group") String group,
                                               @RequestParam(value = "appName", required = false) String appName,
@@ -361,6 +376,7 @@ public class ConfigController {
     }
 
     @DeleteMapping(params = "beta=true")
+    @Secured(action = ActionTypes.READ, parser = ConfigResourceParser.class)
     public RestResult<Boolean> stopBeta(@RequestParam(value = "dataId") String dataId,
                                         @RequestParam(value = "group") String group,
                                         @RequestParam(value = "tenant", required = false,
@@ -383,6 +399,7 @@ public class ConfigController {
     }
 
     @GetMapping(params = "beta=true")
+    @Secured(action = ActionTypes.READ, parser = ConfigResourceParser.class)
     public RestResult<ConfigInfo4Beta> queryBeta(@RequestParam(value = "dataId") String dataId,
                                                  @RequestParam(value = "group") String group,
                                                  @RequestParam(value = "tenant", required = false,
@@ -403,6 +420,7 @@ public class ConfigController {
     }
 
     @GetMapping(params = "export=true")
+    @Secured(action = ActionTypes.READ, parser = ConfigResourceParser.class)
     public ResponseEntity<byte[]> exportConfig(@RequestParam(value = "dataId", required = false) String dataId,
                                                @RequestParam(value = "group", required = false) String group,
                                                @RequestParam(value = "appName", required = false) String appName,
@@ -442,6 +460,7 @@ public class ConfigController {
     }
 
     @PostMapping(params = "import=true")
+    @Secured(action = ActionTypes.WRITE, parser = ConfigResourceParser.class)
     public RestResult<Map<String, Object>> importAndPublishConfig(HttpServletRequest request,
                                                                   @RequestParam(value = "src_user", required = false) String srcUser,
                                                                   @RequestParam(value = "namespace", required = false) String namespace,
@@ -525,14 +544,20 @@ public class ConfigController {
         return ResultBuilder.buildSuccessResult("导入成功", saveResult);
     }
 
-    @GetMapping(params = "clone=true")
+    @PostMapping(params = "clone=true")
     public RestResult<Map<String, Object>> cloneConfig(HttpServletRequest request,
                                                        @RequestParam(value = "src_user", required = false) String srcUser,
                                                        @RequestParam(value = "tenant", required = true) String namespace,
-                                                       @RequestParam(value = "ids", required = true) List<Long> ids,
+                                                       @RequestBody(required = true)
+                                                               List<SameNamespaceCloneConfigBean> configBeansList,
                                                        @RequestParam(value = "policy", defaultValue = "ABORT")
                                                            SameConfigPolicy policy) throws NacosException {
         Map<String, Object> failedData = new HashMap<>(4);
+        if(CollectionUtils.isEmpty(configBeansList)){
+            failedData.put("succCount", 0);
+            return ResultBuilder.buildResult(ResultCodeEnum.NO_SELECTED_CONFIG, failedData);
+        }
+        configBeansList.removeAll(Collections.singleton(null));
 
         if (NAMESPACE_PUBLIC_KEY.equalsIgnoreCase(namespace)) {
             namespace = "";
@@ -541,8 +566,14 @@ public class ConfigController {
             return ResultBuilder.buildResult(ResultCodeEnum.NAMESPACE_NOT_EXIST, failedData);
         }
 
-        ids.removeAll(Collections.singleton(null));
+        List<Long> idList = new ArrayList<>(configBeansList.size());
-        List<ConfigAllInfo> queryedDataList = persistService.findAllConfigInfo4Export(null, null, null, null, ids);
+        Map<Long, SameNamespaceCloneConfigBean> configBeansMap = configBeansList.stream()
+            .collect(Collectors.toMap(SameNamespaceCloneConfigBean::getCfgId, cfg -> {
+                idList.add(cfg.getCfgId());
+                return cfg;
+            },(k1, k2) -> k1));
+
+        List<ConfigAllInfo> queryedDataList = persistService.findAllConfigInfo4Export(null, null, null, null, idList);
 
         if (queryedDataList == null || queryedDataList.isEmpty()) {
             failedData.put("succCount", 0);
@@ -552,11 +583,12 @@ public class ConfigController {
         List<ConfigAllInfo> configInfoList4Clone = new ArrayList<>(queryedDataList.size());
 
         for (ConfigAllInfo ci : queryedDataList) {
+            SameNamespaceCloneConfigBean prarmBean = configBeansMap.get(ci.getId());
             ConfigAllInfo ci4save = new ConfigAllInfo();
             ci4save.setTenant(namespace);
             ci4save.setType(ci.getType());
-            ci4save.setGroup(ci.getGroup());
+            ci4save.setGroup((prarmBean != null && StringUtils.isNotBlank(prarmBean.getGroup())) ? prarmBean.getGroup() : ci.getGroup());
-            ci4save.setDataId(ci.getDataId());
+            ci4save.setDataId((prarmBean != null && StringUtils.isNotBlank(prarmBean.getDataId())) ? prarmBean.getDataId() : ci.getDataId());
             ci4save.setContent(ci.getContent());
             if (StringUtils.isNotBlank(ci.getAppName())) {
                 ci4save.setAppName(ci.getAppName());
@@ -580,7 +612,7 @@ public class ConfigController {
                 configInfo.getTenant(), requestIpApp, time.getTime(),
                 LOCAL_IP, ConfigTraceService.PERSISTENCE_EVENT_PUB, configInfo.getContent());
         }
-        return ResultBuilder.buildSuccessResult("导入成功", saveResult);
+        return ResultBuilder.buildSuccessResult("克隆成功", saveResult);
     }
 
 }

config/src/main/java/com/alibaba/nacos/config/server/controller/ConfigServletInner.java

@@ -130,6 +130,8 @@ public class ConfigServletInner {
                             isBeta = true;
                         }
                     }
+                    String configType = cacheItem.getType();
+                    response.setHeader("Config-Type", (null != configType) ? configType : "text");
                 }
                 File file = null;
                 ConfigInfoBase configInfoBase = null;

config/src/main/java/com/alibaba/nacos/config/server/controller/parameters/SameNamespaceCloneConfigBean.java

@@ -0,0 +1,55 @@
+/*
+ * Copyright 1999-2018 Alibaba Group Holding Ltd.
+ *
+ * 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 com.alibaba.nacos.config.server.controller.parameters;
+
+/**
+ * @author klw(213539 @ qq.com)
+ * @ClassName: SameNamespaceCloneConfigBean
+ * @Description: 同namespace克隆接口的配制bean
+ * @date 2019/12/13 16:10
+ */
+public class SameNamespaceCloneConfigBean {
+
+    private Long cfgId;
+
+    private String dataId;
+
+    private String group;
+
+    public Long getCfgId() {
+        return cfgId;
+    }
+
+    public void setCfgId(Long cfgId) {
+        this.cfgId = cfgId;
+    }
+
+    public String getDataId() {
+        return dataId;
+    }
+
+    public void setDataId(String dataId) {
+        this.dataId = dataId;
+    }
+
+    public String getGroup() {
+        return group;
+    }
+
+    public void setGroup(String group) {
+        this.group = group;
+    }
+}

config/src/main/java/com/alibaba/nacos/config/server/model/CacheItem.java

@@ -109,6 +109,14 @@ public class CacheItem {
         this.tagLastModifiedTs = tagLastModifiedTs;
     }
 
+    public String getType() {
+        return type;
+    }
+
+    public void setType(String type) {
+        this.type = type;
+    }
+
     final String groupKey;
     public volatile String md5 = Constants.NULL;
     public volatile long lastModifiedTs;
@@ -123,5 +131,6 @@ public class CacheItem {
     public volatile Map<String, String> tagMd5;
     public volatile Map<String, Long> tagLastModifiedTs;
     public SimpleReadWriteLock rwLock = new SimpleReadWriteLock();
+    public String type;
 
 }

config/src/main/java/com/alibaba/nacos/config/server/model/ConfigInfo.java

@@ -28,6 +28,8 @@ public class ConfigInfo extends ConfigInfoBase {
 
     private String appName;
 
+    private String type;
+
     public ConfigInfo() {
 
     }
@@ -63,6 +65,14 @@ public class ConfigInfo extends ConfigInfoBase {
         this.appName = appName;
     }
 
+    public String getType() {
+        return type;
+    }
+
+    public void setType(String type) {
+        this.type = type;
+    }
+
     @Override
     public int hashCode() {
         return super.hashCode();

config/src/main/java/com/alibaba/nacos/config/server/result/code/ResultCodeEnum.java

@@ -44,6 +44,8 @@ public enum ResultCodeEnum implements IResultCode {
 
     DATA_EMPTY(100005, "导入的文件数据为空"),
 
+    NO_SELECTED_CONFIG(100006, "没有选择任何配制"),
+
 
     ;
 

config/src/main/java/com/alibaba/nacos/config/server/service/ConfigService.java

@@ -57,9 +57,10 @@ public class ConfigService {
     /**
      * 保存配置文件，并缓存md5.
      */
-    static public boolean dump(String dataId, String group, String tenant, String content, long lastModifiedTs) {
+    static public boolean dump(String dataId, String group, String tenant, String content, long lastModifiedTs, String type) {
         String groupKey = GroupKey2.getKey(dataId, group, tenant);
-        makeSure(groupKey);
+        CacheItem ci = makeSure(groupKey);
+        ci.setType(type);
         final int lockResult = tryWriteLock(groupKey);
         assert (lockResult != 0);
 

config/src/main/java/com/alibaba/nacos/config/server/service/DiskUtil.java

@@ -176,7 +176,7 @@ public class DiskUtil {
     }
 
     static public File heartBeatFile() {
-        return new File(NACOS_HOME, "status/heartBeat.txt");
+        return new File(NACOS_HOME, "status" + File.separator + "heartBeat.txt");
     }
 
     static public String relativePath(String dataId, String group) {

config/src/main/java/com/alibaba/nacos/config/server/service/PersistService.java

@@ -113,6 +113,7 @@ public class PersistService {
             info.setGroup(rs.getString("group_id"));
             info.setTenant(rs.getString("tenant_id"));
             info.setAppName(rs.getString("app_name"));
+            info.setType(rs.getString("type"));
 
             try {
                 info.setContent(rs.getString("content"));
@@ -235,6 +236,11 @@ public class PersistService {
             } catch (SQLException e) {
                 // ignore
             }
+            try {
+                info.setType(rs.getString("type"));
+            } catch (SQLException e) {
+                // ignore
+            }
             return info;
         }
     }
@@ -1325,7 +1331,7 @@ public class PersistService {
         final String appName = configAdvanceInfo == null ? null : (String) configAdvanceInfo.get("appName");
         final String configTags = configAdvanceInfo == null ? null : (String) configAdvanceInfo.get("config_tags");
         String sqlCount = "select count(*) from config_info";
-        String sql = "select ID,data_id,group_id,tenant_id,app_name,content from config_info";
+        String sql = "select ID,data_id,group_id,tenant_id,app_name,content,type from config_info";
         StringBuilder where = new StringBuilder(" where ");
         List<String> paramList = new ArrayList<String>();
         paramList.add(tenantTmp);
@@ -1944,7 +1950,7 @@ public class PersistService {
 
     public Page<ConfigInfoWrapper> findAllConfigInfoFragment(final long lastMaxId, final int pageSize) {
         String select
-            = "SELECT id,data_id,group_id,tenant_id,app_name,content,md5,gmt_modified from config_info where id > ? "
+            = "SELECT id,data_id,group_id,tenant_id,app_name,content,md5,gmt_modified,type from config_info where id > ? "
             + "order by id asc limit ?,?";
         PaginationHelper<ConfigInfoWrapper> helper = new PaginationHelper<ConfigInfoWrapper>();
         try {
@@ -2927,8 +2933,8 @@ public class PersistService {
         final String tenantTmp = StringUtils.isBlank(tenant) ? StringUtils.EMPTY : tenant;
         try {
             return this.jt.queryForObject(
-                "SELECT ID,data_id,group_id,tenant_id,app_name,content,md5 FROM config_info WHERE data_id=? AND group_id=? AND tenant_id=?",
+                "SELECT ID,data_id,group_id,tenant_id,app_name,content,md5,type FROM config_info WHERE data_id=? AND group_id=? AND tenant_id=?",
-                new Object[]{dataId, group, tenantTmp}, CONFIG_INFO_ROW_MAPPER);
+                new Object[] {dataId, group, tenantTmp}, CONFIG_INFO_ROW_MAPPER);
         } catch (EmptyResultDataAccessException e) { // 表明数据不存在, 返回null
             return null;
         } catch (CannotGetJdbcConnectionException e) {
@@ -3231,36 +3237,6 @@ public class PersistService {
         }
     }
 
-    public User findUserByUsername(String username) {
-        String sql = "SELECT username,password FROM users WHERE username=? ";
-        try {
-            return this.jt.queryForObject(sql, new Object[]{username}, USER_ROW_MAPPER);
-        } catch (CannotGetJdbcConnectionException e) {
-            fatalLog.error("[db-error] " + e.toString(), e);
-            throw e;
-        } catch (EmptyResultDataAccessException e) {
-            return null;
-        } catch (Exception e) {
-            fatalLog.error("[db-other-error]" + e.getMessage(), e);
-            throw new RuntimeException(e);
-        }
-    }
-
-    /**
-     * 更新用户密码
-     */
-    public void updateUserPassword(String username, String password) {
-        try {
-            jt.update(
-                "UPDATE users SET password = ? WHERE username=?",
-                password, username);
-        } catch (CannotGetJdbcConnectionException e) {
-            fatalLog.error("[db-error] " + e.toString(), e);
-            throw e;
-        }
-    }
-
-
     private List<ConfigInfo> convertDeletedConfig(List<Map<String, Object>> list) {
         List<ConfigInfo> configs = new ArrayList<ConfigInfo>();
         for (Map<String, Object> map : list) {
@@ -3566,7 +3542,7 @@ public class PersistService {
 
     static final TenantInfoRowMapper TENANT_INFO_ROW_MAPPER = new TenantInfoRowMapper();
 
-    static final UserRowMapper USER_ROW_MAPPER = new UserRowMapper();
+    protected static final UserRowMapper USER_ROW_MAPPER = new UserRowMapper();
 
     static final ConfigInfoWrapperRowMapper CONFIG_INFO_WRAPPER_ROW_MAPPER = new ConfigInfoWrapperRowMapper();
 
@@ -3599,7 +3575,7 @@ public class PersistService {
 
     private static String PATTERN_STR = "*";
     private final static int QUERY_LIMIT_SIZE = 50;
-    private JdbcTemplate jt;
+    protected JdbcTemplate jt;
-    private TransactionTemplate tjt;
+    protected TransactionTemplate tjt;
 
 }

config/src/main/java/com/alibaba/nacos/config/server/service/dump/DumpTask.java

@@ -187,7 +187,7 @@ class DumpProcessor implements TaskProcessor {
 
                 boolean result;
                 if (null != cf) {
-                    result = ConfigService.dump(dataId, group, tenant, cf.getContent(), lastModified);
+                    result = ConfigService.dump(dataId, group, tenant, cf.getContent(), lastModified, cf.getType());
 
                     if (result) {
                         ConfigTraceService.logDumpEvent(dataId, group, tenant, null, lastModified, handleIp,
@@ -261,7 +261,7 @@ class DumpAllProcessor implements TaskProcessor {
                     }
 
                     boolean result = ConfigService.dump(cf.getDataId(), cf.getGroup(), cf.getTenant(), cf.getContent(),
-                        cf.getLastModified());
+                        cf.getLastModified(), cf.getType());
 
                     final String content = cf.getContent();
                     final String md5 = MD5.getInstance().getMD5String(content);

config/src/main/java/com/alibaba/nacos/config/server/utils/PaginationHelper.java

@@ -76,7 +76,7 @@ public class PaginationHelper<E> {
         page.setTotalCount(rowCountInt);
 
         if (pageNo > pageCount) {
-            return null;
+            return page;
         }
 
         final int startRow = (pageNo - 1) * pageSize;
@@ -121,7 +121,7 @@ public class PaginationHelper<E> {
         page.setTotalCount(rowCountInt);
 
         if (pageNo > pageCount) {
-            return null;
+            return page;
         }
 
         String selectSQL = sqlFetchRows;
@@ -162,7 +162,7 @@ public class PaginationHelper<E> {
         page.setTotalCount(rowCountInt);
 
         if (pageNo > pageCount) {
-            return null;
+            return page;
         }
 
         String selectSQL = sqlFetchRows;

config/src/main/java/com/alibaba/nacos/config/server/utils/TimeUtils.java

@@ -19,7 +19,6 @@ import org.apache.commons.lang3.time.FastDateFormat;
 
 import java.sql.Timestamp;
 import java.util.Calendar;
-import java.util.Date;
 
 /**
  * Time util
@@ -29,13 +28,12 @@ import java.util.Date;
 public class TimeUtils {
 
     public static Timestamp getCurrentTime() {
-        Date date = new Date();
+        return new Timestamp(System.currentTimeMillis());
-        return new Timestamp(date.getTime());
     }
 
      public static String getCurrentTimeStr() {
         Calendar c = Calendar.getInstance();
-        c.setTime(new Date());
+        c.setTimeInMillis(System.currentTimeMillis());
         FastDateFormat format = FastDateFormat.getInstance("yyyy-MM-dd HH:mm:ss");
         return format.format(c.getTime());
     }

config/src/main/resources/META-INF/nacos-db.sql

@@ -189,6 +189,13 @@ CREATE TABLE roles (
 	role varchar(50) NOT NULL
 );
 
+CREATE TABLE permissions (
+    role varchar(50) NOT NULL,
+    resource varchar(512) NOT NULL,
+    action varchar(8) NOT NULL,
+    constraint uk_role_permission UNIQUE (role,resource,action)
+);
+
 INSERT INTO users (username, password, enabled) VALUES ('nacos', '$2a$10$EuWPZHzz32dJN7jexM34MOeYirDdFAZm2kuWj7VEOJhhZkDrxfvUu', TRUE);
 
-INSERT INTO roles (username, role) VALUES ('nacos', 'ROLE_ADMIN');
+INSERT INTO roles (username, role) VALUES ('nacos', 'GLOBAL_ADMIN');

config/src/main/resources/META-INF/schema.sql

@@ -184,6 +184,13 @@ CREATE TABLE roles (
 	role varchar(50) NOT NULL
 );
 
+CREATE TABLE permissions (
+    role varchar(50) NOT NULL,
+    resource varchar(512) NOT NULL,
+    action varchar(8) NOT NULL,
+    constraint uk_role_permission UNIQUE (role,resource,action)
+);
+
 INSERT INTO users (username, password, enabled) VALUES ('nacos', '$2a$10$EuWPZHzz32dJN7jexM34MOeYirDdFAZm2kuWj7VEOJhhZkDrxfvUu', TRUE);
 
-INSERT INTO roles (username, role) VALUES ('nacos', 'ROLE_ADMIN');
+INSERT INTO roles (username, role) VALUES ('nacos', 'GLOBAL_ADMIN');

console/src/main/java/com/alibaba/nacos/console/config/ConsoleConfig.java

@@ -13,24 +13,40 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 package com.alibaba.nacos.console.config;
 
 
+import com.alibaba.nacos.core.code.ControllerMethodsCache;
+import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.context.annotation.Bean;
-import org.springframework.context.annotation.Configuration;
+import org.springframework.context.annotation.PropertySource;
+import org.springframework.scheduling.annotation.EnableScheduling;
+import org.springframework.stereotype.Component;
 import org.springframework.web.cors.CorsConfiguration;
 import org.springframework.web.cors.UrlBasedCorsConfigurationSource;
 import org.springframework.web.filter.CorsFilter;
 
-/**
+import javax.annotation.PostConstruct;
- * Spring cors config
- *
- * @author yshen
- */
-@Configuration
-public class CorsConfig {
 
+/**
+ * @author yshen
+ * @author nkorange
+ * @since 1.2.0
+ */
+@Component
+@EnableScheduling
+@PropertySource("/application.properties")
+public class ConsoleConfig {
+
+    @Autowired
+    private ControllerMethodsCache methodsCache;
+
+    @PostConstruct
+    public void init() {
+        methodsCache.initClassMethod("com.alibaba.nacos.naming.controllers");
+        methodsCache.initClassMethod("com.alibaba.nacos.console.controller");
+        methodsCache.initClassMethod("com.alibaba.nacos.config.server.controller");
+    }
 
     @Bean
     public CorsFilter corsFilter() {
@@ -44,5 +60,4 @@ public class CorsConfig {
         source.registerCorsConfiguration("/**", config);
         return new CorsFilter(source);
     }
-
 }

console/src/main/java/com/alibaba/nacos/console/controller/AuthController.java

@@ -1,109 +0,0 @@
-/*
- * Copyright 1999-2018 Alibaba Group Holding Ltd.
- *
- * 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 com.alibaba.nacos.console.controller;
-
-import com.alibaba.nacos.config.server.model.RestResult;
-import com.alibaba.nacos.console.config.WebSecurityConfig;
-import com.alibaba.nacos.console.security.CustomUserDetailsServiceImpl;
-import com.alibaba.nacos.console.utils.JwtTokenUtils;
-import com.alibaba.nacos.console.utils.PasswordEncoderUtil;
-import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.security.authentication.AuthenticationManager;
-import org.springframework.security.authentication.BadCredentialsException;
-import org.springframework.security.authentication.UsernamePasswordAuthenticationToken;
-import org.springframework.security.core.Authentication;
-import org.springframework.security.core.context.SecurityContextHolder;
-import org.springframework.security.core.userdetails.UserDetails;
-import org.springframework.web.bind.annotation.*;
-
-import javax.servlet.http.HttpServletResponse;
-
-/**
- * auth
- *
- * @author wfnuser
- */
-@RestController("auth")
-@RequestMapping("/v1/auth")
-public class AuthController {
-
-    @Autowired
-    private JwtTokenUtils jwtTokenUtils;
-    @Autowired
-    private AuthenticationManager authenticationManager;
-    @Autowired
-    private CustomUserDetailsServiceImpl userDetailsService;
-
-    /**
-     * Whether the Nacos is in broken states or not, and cannot recover except by being restarted
-     *
-     * @return HTTP code equal to 200 indicates that Nacos is in right states. HTTP code equal to 500 indicates that
-     * Nacos is in broken states.
-     */
-
-    @PostMapping("login")
-    public RestResult<String> login(@RequestParam String username, @RequestParam String password, HttpServletResponse response) {
-
-        // 通过用户名和密码创建一个 Authentication 认证对象，实现类为 UsernamePasswordAuthenticationToken
-        UsernamePasswordAuthenticationToken authenticationToken = new UsernamePasswordAuthenticationToken(username, password);
-        RestResult<String> rr = new RestResult<String>();
-
-        try {
-            //通过 AuthenticationManager（默认实现为ProviderManager）的authenticate方法验证 Authentication 对象
-            Authentication authentication = authenticationManager.authenticate(authenticationToken);
-            //将 Authentication 绑定到 SecurityContext
-            SecurityContextHolder.getContext().setAuthentication(authentication);
-            //生成Token
-            String token = jwtTokenUtils.createToken(authentication);
-            //将Token写入到Http头部
-            response.addHeader(WebSecurityConfig.AUTHORIZATION_HEADER, "Bearer " + token);
-            rr.setCode(200);
-            rr.setData("Bearer " + token);
-            return rr;
-        } catch (BadCredentialsException authentication) {
-            rr.setCode(401);
-            rr.setMessage("Login failed");
-            return rr;
-        }
-    }
-
-    @PutMapping("password")
-    public RestResult<String> updatePassword(@RequestParam(value = "oldPassword") String oldPassword,
-                                             @RequestParam(value = "newPassword") String newPassword) {
-
-        RestResult<String> rr = new RestResult<String>();
-        Object principal = SecurityContextHolder.getContext().getAuthentication().getPrincipal();
-        String username = ((UserDetails) principal).getUsername();
-        UserDetails userDetails = userDetailsService.loadUserByUsername(username);
-        String password = userDetails.getPassword();
-
-        // TODO: throw out more fine grained exceptions
-        try {
-            if (PasswordEncoderUtil.matches(oldPassword, password)) {
-                userDetailsService.updateUserPassword(username, PasswordEncoderUtil.encode(newPassword));
-                rr.setCode(200);
-                rr.setMessage("Update password success");
-            } else {
-                rr.setCode(401);
-                rr.setMessage("Old password is invalid");
-            }
-        } catch (Exception e) {
-            rr.setCode(500);
-            rr.setMessage("Update userpassword failed");
-        }
-        return rr;
-    }
-}

console/src/main/java/com/alibaba/nacos/console/controller/PermissionController.java

@@ -0,0 +1,86 @@
+/*
+ * Copyright 1999-2018 Alibaba Group Holding Ltd.
+ *
+ * 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 com.alibaba.nacos.console.controller;
+
+
+import com.alibaba.nacos.config.server.model.RestResult;
+import com.alibaba.nacos.console.security.nacos.NacosAuthConfig;
+import com.alibaba.nacos.console.security.nacos.roles.NacosRoleServiceImpl;
+import com.alibaba.nacos.core.auth.ActionTypes;
+import com.alibaba.nacos.core.auth.Secured;
+import org.apache.commons.lang3.StringUtils;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.web.bind.annotation.*;
+
+
+/**
+ * Permission operation controller
+ *
+ * @author nkorange
+ * @since 1.2.0
+ */
+@RestController
+@RequestMapping("/v1/auth/permissions")
+public class PermissionController {
+
+    @Autowired
+    private NacosRoleServiceImpl nacosRoleService;
+
+    /**
+     * Query permissions of a role
+     *
+     * @param role     the role
+     * @param pageNo   page index
+     * @param pageSize page size
+     * @return permission of a role
+     */
+    @GetMapping
+    @Secured(resource = NacosAuthConfig.CONSOLE_RESOURCE_NAME_PREFIX + "permissions", action = ActionTypes.READ)
+    public Object getPermissions(@RequestParam int pageNo, @RequestParam int pageSize,
+                                 @RequestParam(name = "role", defaultValue = StringUtils.EMPTY) String role) {
+        return nacosRoleService.getPermissionsFromDatabase(role, pageNo, pageSize);
+    }
+
+    /**
+     * Add a permission to a role
+     *
+     * @param role       the role
+     * @param resource the related resource
+     * @param action the related action
+     * @return ok if succeed
+     */
+    @PostMapping
+    @Secured(resource = NacosAuthConfig.CONSOLE_RESOURCE_NAME_PREFIX + "permissions", action = ActionTypes.WRITE)
+    public Object addPermission(@RequestParam String role, @RequestParam String resource, @RequestParam String action) {
+        nacosRoleService.addPermission(role, resource, action);
+        return new RestResult<>(200, "add permission ok!");
+    }
+
+    /**
+     * Delete a permission from a role
+     *
+     * @param role       the role
+     * @param resource the related resource
+     * @param action the related action
+     * @return ok if succeed
+     */
+    @DeleteMapping
+    @Secured(resource = NacosAuthConfig.CONSOLE_RESOURCE_NAME_PREFIX + "permissions", action = ActionTypes.WRITE)
+    public Object deletePermission(@RequestParam String role, @RequestParam String resource, @RequestParam String action) {
+        nacosRoleService.deletePermission(role, resource, action);
+        return new RestResult<>(200, "delete permission ok!");
+    }
+}

console/src/main/java/com/alibaba/nacos/console/controller/RoleController.java

@@ -0,0 +1,93 @@
+/*
+ * Copyright 1999-2018 Alibaba Group Holding Ltd.
+ *
+ * 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 com.alibaba.nacos.console.controller;
+
+
+import com.alibaba.nacos.config.server.model.RestResult;
+import com.alibaba.nacos.console.security.nacos.NacosAuthConfig;
+import com.alibaba.nacos.console.security.nacos.roles.NacosRoleServiceImpl;
+import com.alibaba.nacos.core.auth.ActionTypes;
+import com.alibaba.nacos.core.auth.Secured;
+import org.apache.commons.lang3.StringUtils;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.web.bind.annotation.*;
+
+/**
+ * Role operation controller
+ *
+ * @author nkorange
+ * @since 1.2.0
+ */
+@RestController
+@RequestMapping("/v1/auth/roles")
+public class RoleController {
+
+    @Autowired
+    private NacosRoleServiceImpl roleService;
+
+    /**
+     * Get roles list
+     *
+     * @param pageNo   number index of page
+     * @param pageSize page size
+     * @param username optional, username of user
+     * @return role list
+     */
+    @GetMapping
+    @Secured(resource = NacosAuthConfig.CONSOLE_RESOURCE_NAME_PREFIX + "roles", action = ActionTypes.READ)
+    public Object getRoles(@RequestParam int pageNo, @RequestParam int pageSize,
+                           @RequestParam(name = "username", defaultValue = "") String username) {
+        return roleService.getRolesFromDatabase(username, pageNo, pageSize);
+    }
+
+    /**
+     * Add a role to a user
+     * <p>
+     * This method is used for 2 functions:
+     * 1. create a role and bind it to GLOBAL_ADMIN.
+     * 2. bind a role to an user.
+     *
+     * @param role
+     * @param username
+     * @return
+     */
+    @PostMapping
+    @Secured(resource = NacosAuthConfig.CONSOLE_RESOURCE_NAME_PREFIX + "roles", action = ActionTypes.WRITE)
+    public Object addRole(@RequestParam String role, @RequestParam String username) {
+        roleService.addRole(role, username);
+        return new RestResult<>(200, "add role ok!");
+    }
+
+    /**
+     * Delete a role. If no username is specified, all users under this role are deleted
+     *
+     * @param role     role
+     * @param username username
+     * @return ok if succeed
+     */
+    @DeleteMapping
+    @Secured(resource = NacosAuthConfig.CONSOLE_RESOURCE_NAME_PREFIX + "roles", action = ActionTypes.WRITE)
+    public Object deleteRole(@RequestParam String role,
+                             @RequestParam(name = "username", defaultValue = StringUtils.EMPTY) String username) {
+        if (StringUtils.isBlank(username)) {
+            roleService.deleteRole(role);
+        } else {
+            roleService.deleteRole(role, username);
+        }
+        return new RestResult<>(200, "delete role of user " + username + " ok!");
+    }
+
+}

console/src/main/java/com/alibaba/nacos/console/controller/UserController.java

@@ -0,0 +1,219 @@
+/*
+ * Copyright 1999-2018 Alibaba Group Holding Ltd.
+ *
+ * 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 com.alibaba.nacos.console.controller;
+
+import com.alibaba.fastjson.JSONObject;
+import com.alibaba.nacos.api.common.Constants;
+import com.alibaba.nacos.config.server.model.RestResult;
+import com.alibaba.nacos.config.server.model.User;
+import com.alibaba.nacos.console.security.nacos.NacosAuthConfig;
+import com.alibaba.nacos.console.security.nacos.NacosAuthManager;
+import com.alibaba.nacos.console.security.nacos.users.NacosUser;
+import com.alibaba.nacos.console.security.nacos.users.NacosUserDetailsServiceImpl;
+import com.alibaba.nacos.console.utils.JwtTokenUtils;
+import com.alibaba.nacos.console.utils.PasswordEncoderUtil;
+import com.alibaba.nacos.core.auth.*;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.security.authentication.AuthenticationManager;
+import org.springframework.security.authentication.BadCredentialsException;
+import org.springframework.security.authentication.UsernamePasswordAuthenticationToken;
+import org.springframework.security.core.Authentication;
+import org.springframework.security.core.context.SecurityContextHolder;
+import org.springframework.security.core.userdetails.UserDetails;
+import org.springframework.web.bind.annotation.*;
+
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+
+/**
+ * User related methods entry
+ *
+ * @author wfnuser
+ * @author nkorange
+ */
+@RestController("user")
+@RequestMapping({"/v1/auth", "/v1/auth/users"})
+public class UserController {
+
+    @Autowired
+    private JwtTokenUtils jwtTokenUtils;
+
+    @Autowired
+    private AuthenticationManager authenticationManager;
+
+    @Autowired
+    private NacosUserDetailsServiceImpl userDetailsService;
+
+    @Autowired
+    private AuthConfigs authConfigs;
+
+    @Autowired
+    private NacosAuthManager authManager;
+
+    /**
+     * Create a new user
+     *
+     * @param username username
+     * @param password password
+     * @return ok if create succeed
+     * @throws IllegalArgumentException if user already exist
+     * @since 1.2.0
+     */
+    @Secured(resource = NacosAuthConfig.CONSOLE_RESOURCE_NAME_PREFIX + "users", action = ActionTypes.WRITE)
+    @PostMapping
+    public Object createUser(@RequestParam String username, @RequestParam String password) {
+
+        User user = userDetailsService.getUserFromDatabase(username);
+        if (user != null) {
+            throw new IllegalArgumentException("user '" + username + "' already exist!");
+        }
+        userDetailsService.createUser(username, PasswordEncoderUtil.encode(password));
+        return new RestResult<>(200, "create user ok!");
+    }
+
+    /**
+     * Delete an existed user
+     *
+     * @param username username of user
+     * @return ok if deleted succeed, keep silent if user not exist
+     * @since 1.2.0
+     */
+    @DeleteMapping
+    @Secured(resource = NacosAuthConfig.CONSOLE_RESOURCE_NAME_PREFIX + "users", action = ActionTypes.WRITE)
+    public Object deleteUser(@RequestParam String username) {
+
+        userDetailsService.deleteUser(username);
+        return new RestResult<>(200, "delete user ok!");
+    }
+
+    /**
+     * Update an user
+     *
+     * @param username    username of user
+     * @param newPassword new password of user
+     * @return ok if update succeed
+     * @throws IllegalArgumentException if user not exist or oldPassword is incorrect
+     * @since 1.2.0
+     */
+    @PutMapping
+    @Secured(resource = NacosAuthConfig.CONSOLE_RESOURCE_NAME_PREFIX + "users", action = ActionTypes.WRITE)
+    public Object updateUser(@RequestParam String username, @RequestParam String newPassword) {
+
+        User user = userDetailsService.getUserFromDatabase(username);
+        if (user == null) {
+            throw new IllegalArgumentException("user " + username + " not exist!");
+        }
+
+        userDetailsService.updateUserPassword(username, PasswordEncoderUtil.encode(newPassword));
+
+        return new RestResult<>(200, "update user ok!");
+    }
+
+    /**
+     * Get paged users
+     *
+     * @param pageNo   number index of page
+     * @param pageSize size of page
+     * @return A collection of users, empty set if no user is found
+     * @since 1.2.0
+     */
+    @GetMapping
+    @Secured(resource = NacosAuthConfig.CONSOLE_RESOURCE_NAME_PREFIX + "users", action = ActionTypes.READ)
+    public Object getUsers(@RequestParam int pageNo, @RequestParam int pageSize) {
+        return userDetailsService.getUsersFromDatabase(pageNo, pageSize);
+    }
+
+    /**
+     * Login to Nacos
+     * <p>
+     * This methods uses username and password to require a new token.
+     *
+     * @param username username of user
+     * @param password password
+     * @param response http response
+     * @param request  http request
+     * @return new token of the user
+     * @throws AccessException if user info is incorrect
+     */
+    @PostMapping("/login")
+    public Object login(@RequestParam String username, @RequestParam String password,
+                        HttpServletResponse response, HttpServletRequest request) throws AccessException {
+
+
+        if (AuthSystemTypes.NACOS.name().equalsIgnoreCase(authConfigs.getNacosAuthSystemType())) {
+            NacosUser user = (NacosUser) authManager.login(request);
+
+            response.addHeader(NacosAuthConfig.AUTHORIZATION_HEADER,
+                NacosAuthConfig.TOKEN_PREFIX + user.getToken());
+
+            JSONObject result = new JSONObject();
+            result.put(Constants.ACCESS_TOKEN, user.getToken());
+            result.put(Constants.TOKEN_TTL, authConfigs.getTokenValidityInSeconds());
+            result.put(Constants.GLOBAL_ADMIN, user.isGlobalAdmin());
+            return result;
+        }
+
+        // 通过用户名和密码创建一个 Authentication 认证对象，实现类为 UsernamePasswordAuthenticationToken
+        UsernamePasswordAuthenticationToken authenticationToken = new UsernamePasswordAuthenticationToken(username, password);
+
+        RestResult<String> rr = new RestResult<String>();
+        try {
+            //通过 AuthenticationManager（默认实现为ProviderManager）的authenticate方法验证 Authentication 对象
+            Authentication authentication = authenticationManager.authenticate(authenticationToken);
+            //将 Authentication 绑定到 SecurityContext
+            SecurityContextHolder.getContext().setAuthentication(authentication);
+            //生成Token
+            String token = jwtTokenUtils.createToken(authentication);
+            //将Token写入到Http头部
+            response.addHeader(NacosAuthConfig.AUTHORIZATION_HEADER, "Bearer " + token);
+            rr.setCode(200);
+            rr.setData("Bearer " + token);
+            return rr;
+        } catch (BadCredentialsException authentication) {
+            rr.setCode(401);
+            rr.setMessage("Login failed");
+            return rr;
+        }
+    }
+
+    @PutMapping("/password")
+    @Deprecated
+    public RestResult<String> updatePassword(@RequestParam(value = "oldPassword") String oldPassword,
+                                             @RequestParam(value = "newPassword") String newPassword) {
+
+        RestResult<String> rr = new RestResult<String>();
+        Object principal = SecurityContextHolder.getContext().getAuthentication().getPrincipal();
+        String username = ((UserDetails) principal).getUsername();
+        User user = userDetailsService.getUserFromDatabase(username);
+        String password = user.getPassword();
+
+        // TODO: throw out more fine grained exceptions
+        try {
+            if (PasswordEncoderUtil.matches(oldPassword, password)) {
+                userDetailsService.updateUserPassword(username, PasswordEncoderUtil.encode(newPassword));
+                rr.setCode(200);
+                rr.setMessage("Update password success");
+            } else {
+                rr.setCode(401);
+                rr.setMessage("Old password is invalid");
+            }
+        } catch (Exception e) {
+            rr.setCode(500);
+            rr.setMessage("Update userpassword failed");
+        }
+        return rr;
+    }
+}

console/src/main/java/com/alibaba/nacos/console/exception/ConsoleExceptionHandler.java

@@ -0,0 +1,52 @@
+/*
+ * Copyright 1999-2018 Alibaba Group Holding Ltd.
+ *
+ * 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 com.alibaba.nacos.console.exception;
+
+import com.alibaba.nacos.core.auth.AccessException;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.http.HttpStatus;
+import org.springframework.http.ResponseEntity;
+import org.springframework.web.bind.annotation.ControllerAdvice;
+import org.springframework.web.bind.annotation.ExceptionHandler;
+
+/**
+ * Exception handler for console module
+ *
+ * @author nkorange
+ * @since 1.2.0
+ */
+@ControllerAdvice
+public class ConsoleExceptionHandler {
+
+    private static final Logger logger = LoggerFactory.getLogger(ConsoleExceptionHandler.class);
+
+    @ExceptionHandler(AccessException.class)
+    private ResponseEntity<String> handleAccessException(AccessException e) {
+        return ResponseEntity.status(HttpStatus.FORBIDDEN).body(e.getErrMsg());
+    }
+
+    @ExceptionHandler(IllegalArgumentException.class)
+    private ResponseEntity<String> handleIllegalArgumentException(IllegalArgumentException e) {
+        return ResponseEntity.status(HttpStatus.BAD_REQUEST).body(e.toString());
+    }
+
+    @ExceptionHandler(Exception.class)
+    private ResponseEntity<String> handleException(Exception e) {
+        logger.error("CONSOLE", e);
+        return ResponseEntity.status(HttpStatus.INTERNAL_SERVER_ERROR).body(e.toString());
+    }
+}

console/src/main/java/com/alibaba/nacos/console/filter/JwtAuthenticationTokenFilter.java

@@ -15,11 +15,12 @@
  */
 package com.alibaba.nacos.console.filter;
 
-import com.alibaba.nacos.console.config.WebSecurityConfig;
+import com.alibaba.nacos.api.common.Constants;
-import com.alibaba.nacos.console.utils.JwtTokenUtils;
+import com.alibaba.nacos.console.security.nacos.JwtTokenManager;
+import com.alibaba.nacos.console.security.nacos.NacosAuthConfig;
+import org.apache.commons.lang3.StringUtils;
 import org.springframework.security.core.Authentication;
 import org.springframework.security.core.context.SecurityContextHolder;
-import org.springframework.util.StringUtils;
 import org.springframework.web.filter.OncePerRequestFilter;
 
 import javax.servlet.FilterChain;
@@ -37,29 +38,23 @@ public class JwtAuthenticationTokenFilter extends OncePerRequestFilter {
 
     private static final String TOKEN_PREFIX = "Bearer ";
 
-    private JwtTokenUtils tokenProvider;
+    private JwtTokenManager tokenManager;
 
-    public JwtAuthenticationTokenFilter(JwtTokenUtils tokenProvider) {
+    public JwtAuthenticationTokenFilter(JwtTokenManager tokenManager) {
-        this.tokenProvider = tokenProvider;
+        this.tokenManager = tokenManager;
     }
 
     @Override
-    protected void doFilterInternal(HttpServletRequest request, HttpServletResponse response, FilterChain chain) throws IOException, ServletException {
+    protected void doFilterInternal(HttpServletRequest request, HttpServletResponse response, FilterChain chain)
+        throws IOException, ServletException {
+
         String jwt = resolveToken(request);
 
-        if (jwt != null && !"".equals(jwt.trim()) && SecurityContextHolder.getContext().getAuthentication() == null) {
+        if (StringUtils.isNotBlank(jwt) && SecurityContextHolder.getContext().getAuthentication() == null) {
-            if (this.tokenProvider.validateToken(jwt)) {
+            this.tokenManager.validateToken(jwt);
-                /**
+            Authentication authentication = this.tokenManager.getAuthentication(jwt);
-                 * get auth info
+            SecurityContextHolder.getContext().setAuthentication(authentication);
-                 */
-                Authentication authentication = this.tokenProvider.getAuthentication(jwt);
-                /**
-                 * save user info to securityContext
-                 */
-                SecurityContextHolder.getContext().setAuthentication(authentication);
-            }
         }
-
         chain.doFilter(request, response);
     }
 
@@ -67,12 +62,12 @@ public class JwtAuthenticationTokenFilter extends OncePerRequestFilter {
      * Get token from header
      */
     private String resolveToken(HttpServletRequest request) {
-        String bearerToken = request.getHeader(WebSecurityConfig.AUTHORIZATION_HEADER);
+        String bearerToken = request.getHeader(NacosAuthConfig.AUTHORIZATION_HEADER);
-        if (StringUtils.hasText(bearerToken) && bearerToken.startsWith(TOKEN_PREFIX)) {
+        if (StringUtils.isNotBlank(bearerToken) && bearerToken.startsWith(TOKEN_PREFIX)) {
-            return bearerToken.substring(7, bearerToken.length());
+            return bearerToken.substring(7);
         }
-        String jwt = request.getParameter(WebSecurityConfig.AUTHORIZATION_TOKEN);
+        String jwt = request.getParameter(Constants.ACCESS_TOKEN);
-        if (StringUtils.hasText(jwt)) {
+        if (StringUtils.isNotBlank(jwt)) {
             return jwt;
         }
         return null;

console/src/main/java/com/alibaba/nacos/console/security/CustomUserDetailsServiceImpl.java

@@ -1,50 +0,0 @@
-/*
- * Copyright 1999-2018 Alibaba Group Holding Ltd.
- *
- * 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 com.alibaba.nacos.console.security;
-
-
-import com.alibaba.nacos.config.server.model.User;
-import com.alibaba.nacos.config.server.service.PersistService;
-import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.security.core.userdetails.UserDetails;
-import org.springframework.security.core.userdetails.UserDetailsService;
-import org.springframework.security.core.userdetails.UsernameNotFoundException;
-import org.springframework.stereotype.Service;
-
-/**
- * Custem user service
- *
- * @author wfnuser
- */
-@Service
-public class CustomUserDetailsServiceImpl implements UserDetailsService {
-
-    @Autowired
-    private transient PersistService persistService;
-
-    @Override
-    public UserDetails loadUserByUsername(String userName) throws UsernameNotFoundException {
-        User user = persistService.findUserByUsername(userName);
-        if (user == null) {
-            throw new UsernameNotFoundException(userName);
-        }
-        return new CustomUserDetails(user);
-    }
-
-    public void updateUserPassword(String username, String password) throws Exception {
-        persistService.updateUserPassword(username, password);
-    }
-}

console/src/main/java/com/alibaba/nacos/console/security/nacos/CustomAuthenticationProvider.java

@@ -13,8 +13,9 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package com.alibaba.nacos.console.security;
+package com.alibaba.nacos.console.security.nacos;
 
+import com.alibaba.nacos.console.security.nacos.users.NacosUserDetailsServiceImpl;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.security.authentication.AuthenticationProvider;
 import org.springframework.security.authentication.UsernamePasswordAuthenticationToken;
@@ -32,7 +33,7 @@ import org.springframework.stereotype.Component;
 public class CustomAuthenticationProvider implements AuthenticationProvider {
 
     @Autowired
-    private CustomUserDetailsServiceImpl userDetailsService;
+    private NacosUserDetailsServiceImpl userDetailsService;
 
     @Override
     public Authentication authenticate(Authentication authentication) throws AuthenticationException {

console/src/main/java/com/alibaba/nacos/console/security/nacos/JwtAuthenticationEntryPoint.java

@@ -13,7 +13,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package com.alibaba.nacos.console.security;
+package com.alibaba.nacos.console.security.nacos;
 
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
@@ -37,10 +37,10 @@ public class JwtAuthenticationEntryPoint implements AuthenticationEntryPoint {
     private static final Logger logger = LoggerFactory.getLogger(JwtAuthenticationEntryPoint.class);
 
     @Override
-    public void commence(HttpServletRequest httpServletRequest,
+    public void commence(HttpServletRequest request,
-                         HttpServletResponse httpServletResponse,
+                         HttpServletResponse response,
                          AuthenticationException e) throws IOException, ServletException {
-        logger.error("Responding with unauthorized error. Message - {}", e.getMessage());
+        logger.error("Responding with unauthorized error. Message:{}, url:{}", e.getMessage(), request.getRequestURI());
-        httpServletResponse.sendError(HttpServletResponse.SC_UNAUTHORIZED, "Unauthorized");
+        response.sendError(HttpServletResponse.SC_UNAUTHORIZED, "Unauthorized");
     }
 }

console/src/main/java/com/alibaba/nacos/console/security/nacos/JwtTokenManager.java

@@ -0,0 +1,104 @@
+/*
+ * Copyright 1999-2018 Alibaba Group Holding Ltd.
+ *
+ * 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 com.alibaba.nacos.console.security.nacos;
+
+import com.alibaba.nacos.core.auth.AuthConfigs;
+import io.jsonwebtoken.Claims;
+import io.jsonwebtoken.Jwts;
+import io.jsonwebtoken.SignatureAlgorithm;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.security.authentication.UsernamePasswordAuthenticationToken;
+import org.springframework.security.core.Authentication;
+import org.springframework.security.core.GrantedAuthority;
+import org.springframework.security.core.authority.AuthorityUtils;
+import org.springframework.security.core.userdetails.User;
+import org.springframework.stereotype.Component;
+
+import java.util.Collection;
+import java.util.Date;
+import java.util.List;
+
+/**
+ * JWT token manager
+ *
+ * @author wfnuser
+ * @author nkorange
+ */
+@Component
+public class JwtTokenManager {
+
+    private static final String AUTHORITIES_KEY = "auth";
+
+    @Autowired
+    private AuthConfigs authConfigs;
+
+    /**
+     * Create token
+     *
+     * @param authentication auth info
+     * @return token
+     */
+    public String createToken(Authentication authentication) {
+        return createToken(authentication.getName());
+    }
+
+    public String createToken(String userName) {
+
+        long now = (new Date()).getTime();
+
+        Date validity;
+        validity = new Date(now + authConfigs.getTokenValidityInSeconds() * 1000L);
+
+        Claims claims = Jwts.claims().setSubject(userName);
+
+        return Jwts.builder()
+            .setClaims(claims)
+            .setExpiration(validity)
+            .signWith(SignatureAlgorithm.HS256, authConfigs.getSecretKey())
+            .compact();
+    }
+
+    /**
+     * Get auth Info
+     *
+     * @param token token
+     * @return auth info
+     */
+    public Authentication getAuthentication(String token) {
+        /**
+         *  parse the payload of token
+         */
+        Claims claims = Jwts.parser()
+            .setSigningKey(authConfigs.getSecretKey())
+            .parseClaimsJws(token)
+            .getBody();
+
+        List<GrantedAuthority> authorities = AuthorityUtils.commaSeparatedStringToAuthorityList((String) claims.get(AUTHORITIES_KEY));
+
+        User principal = new User(claims.getSubject(), "", authorities);
+        return new UsernamePasswordAuthenticationToken(principal, "", authorities);
+    }
+
+    /**
+     * validate token
+     *
+     * @param token token
+     * @return whether valid
+     */
+    public void validateToken(String token) {
+        Jwts.parser().setSigningKey(authConfigs.getSecretKey()).parseClaimsJws(token);
+    }
+}

console/src/main/java/com/alibaba/nacos/console/security/nacos/NacosAuthConfig.java

@@ -13,12 +13,14 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package com.alibaba.nacos.console.config;
+package com.alibaba.nacos.console.security.nacos;
+
 
 import com.alibaba.nacos.console.filter.JwtAuthenticationTokenFilter;
-import com.alibaba.nacos.console.security.CustomUserDetailsServiceImpl;
+import com.alibaba.nacos.console.security.nacos.users.NacosUserDetailsServiceImpl;
-import com.alibaba.nacos.console.security.JwtAuthenticationEntryPoint;
+import com.alibaba.nacos.core.auth.AuthConfigs;
-import com.alibaba.nacos.console.utils.JwtTokenUtils;
+import com.alibaba.nacos.core.auth.AuthSystemTypes;
+import org.apache.commons.lang3.StringUtils;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
@@ -43,64 +45,95 @@ import org.springframework.web.cors.CorsUtils;
  */
 @Configuration
 @EnableGlobalMethodSecurity(prePostEnabled = true)
-public class WebSecurityConfig extends WebSecurityConfigurerAdapter {
+public class NacosAuthConfig extends WebSecurityConfigurerAdapter {
 
     public static final String AUTHORIZATION_HEADER = "Authorization";
 
-    public static final String AUTHORIZATION_TOKEN = "access_token";
-
     public static final String SECURITY_IGNORE_URLS_SPILT_CHAR = ",";
 
-    @Autowired
+    public static final String LOGIN_ENTRY_POINT = "/v1/auth/login";
-    private CustomUserDetailsServiceImpl userDetailsService;
 
-    @Autowired
+    public static final String TOKEN_BASED_AUTH_ENTRY_POINT = "/v1/auth/**";
-    private JwtAuthenticationEntryPoint unauthorizedHandler;
 
-    @Autowired
+    public static final String TOKEN_PREFIX = "Bearer ";
-    private JwtTokenUtils tokenProvider;
+
+    public static final String CONSOLE_RESOURCE_NAME_PREFIX = "console/";
 
     @Autowired
     private Environment env;
 
+    @Autowired
+    private JwtTokenManager tokenProvider;
+
+    @Autowired
+    private AuthConfigs authConfigs;
+
+    @Autowired
+    private NacosUserDetailsServiceImpl userDetailsService;
+
     @Bean(name = BeanIds.AUTHENTICATION_MANAGER)
     @Override
     public AuthenticationManager authenticationManagerBean() throws Exception {
         return super.authenticationManagerBean();
     }
 
+    @Override
+    public void configure(WebSecurity web) {
+
+        String ignoreURLs = null;
+//
+        if (AuthSystemTypes.NACOS.name().equalsIgnoreCase(authConfigs.getNacosAuthSystemType())) {
+            ignoreURLs = "/**";
+        }
+//
+        if (StringUtils.isBlank(authConfigs.getNacosAuthSystemType())) {
+            ignoreURLs = env.getProperty("nacos.security.ignore.urls", "/**");
+        }
+
+        if (StringUtils.isNotBlank(ignoreURLs)) {
+            for (String ignoreURL : ignoreURLs.trim().split(SECURITY_IGNORE_URLS_SPILT_CHAR)) {
+                web.ignoring().antMatchers(ignoreURL.trim());
+            }
+        }
+
+    }
+
     @Override
     protected void configure(AuthenticationManagerBuilder auth) throws Exception {
         auth.userDetailsService(userDetailsService).passwordEncoder(passwordEncoder());
     }
 
-    @Override
-    public void configure(WebSecurity web) {
-        String ignoreURLs = env.getProperty("nacos.security.ignore.urls", "/**");
-        for (String ignoreURL : ignoreURLs.trim().split(SECURITY_IGNORE_URLS_SPILT_CHAR)) {
-            web.ignoring().antMatchers(ignoreURL.trim());
-        }
-    }
-
     @Override
     protected void configure(HttpSecurity http) throws Exception {
-        http
-            //open cors
-            .cors().and()
-            .authorizeRequests()
-            .requestMatchers(CorsUtils::isPreFlightRequest).permitAll()
-            .anyRequest().authenticated().and()
-            // custom token authorize exception handler
-            .exceptionHandling()
-            .authenticationEntryPoint(unauthorizedHandler).and()
-            // since we use jwt, session is not necessary
-            .sessionManagement().sessionCreationPolicy(SessionCreationPolicy.STATELESS).and()
-            // since we use jwt, csrf is not necessary
-            .csrf().disable();
-        http.addFilterBefore(new JwtAuthenticationTokenFilter(tokenProvider), UsernamePasswordAuthenticationFilter.class);
 
-        // disable cache
+        if (StringUtils.isBlank(authConfigs.getNacosAuthSystemType())) {
-        http.headers().cacheControl();
+            http
+
+                .csrf().disable()
+                .cors() // We don't need CSRF for JWT based authentication
+
+                .and()
+                .sessionManagement()
+                .sessionCreationPolicy(SessionCreationPolicy.STATELESS)
+
+                .and()
+                .authorizeRequests()
+                .requestMatchers(CorsUtils::isPreFlightRequest).permitAll()
+                .antMatchers(LOGIN_ENTRY_POINT).permitAll()
+
+                .and()
+                .authorizeRequests()
+                .antMatchers(TOKEN_BASED_AUTH_ENTRY_POINT).authenticated()
+
+                .and()
+                .exceptionHandling()
+                .authenticationEntryPoint(new JwtAuthenticationEntryPoint());
+
+            // disable cache
+            http.headers().cacheControl();
+
+            http.addFilterBefore(new JwtAuthenticationTokenFilter(tokenProvider), UsernamePasswordAuthenticationFilter.class);
+        }
     }
 
     @Bean

console/src/main/java/com/alibaba/nacos/console/security/nacos/NacosAuthManager.java

@@ -0,0 +1,133 @@
+/*
+ * Copyright 1999-2018 Alibaba Group Holding Ltd.
+ *
+ * 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 com.alibaba.nacos.console.security.nacos;
+
+import com.alibaba.nacos.api.common.Constants;
+import com.alibaba.nacos.config.server.auth.RoleInfo;
+import com.alibaba.nacos.console.security.nacos.roles.NacosRoleServiceImpl;
+import com.alibaba.nacos.console.security.nacos.users.NacosUser;
+import com.alibaba.nacos.core.auth.AccessException;
+import com.alibaba.nacos.core.auth.AuthManager;
+import com.alibaba.nacos.core.auth.Permission;
+import com.alibaba.nacos.core.auth.User;
+import com.alibaba.nacos.core.utils.Loggers;
+import io.jsonwebtoken.ExpiredJwtException;
+import org.apache.commons.lang3.StringUtils;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.security.authentication.AuthenticationManager;
+import org.springframework.security.authentication.UsernamePasswordAuthenticationToken;
+import org.springframework.security.core.Authentication;
+import org.springframework.security.core.AuthenticationException;
+import org.springframework.security.core.context.SecurityContextHolder;
+import org.springframework.stereotype.Component;
+
+import javax.servlet.http.HttpServletRequest;
+import java.util.List;
+
+/**
+ * Builtin access control entry of Nacos
+ *
+ * @author nkorange
+ * @since 1.2.0
+ */
+@Component
+public class NacosAuthManager implements AuthManager {
+
+    private static final String TOKEN_PREFIX = "Bearer ";
+
+    @Autowired
+    private JwtTokenManager tokenManager;
+
+    @Autowired
+    private AuthenticationManager authenticationManager;
+
+    @Autowired
+    private NacosRoleServiceImpl roleService;
+
+    @Override
+    public User login(Object request) throws AccessException {
+        HttpServletRequest req = (HttpServletRequest) request;
+        String token = resolveToken(req);
+        if (StringUtils.isBlank(token)) {
+            throw new AccessException("user not found!");
+        }
+
+        try {
+            tokenManager.validateToken(token);
+        } catch (ExpiredJwtException e) {
+            throw new AccessException("token expired!");
+        } catch (Exception e) {
+            throw new AccessException("token invalid!");
+        }
+
+        Authentication authentication = tokenManager.getAuthentication(token);
+        SecurityContextHolder.getContext().setAuthentication(authentication);
+
+        String username = authentication.getName();
+        NacosUser user = new NacosUser();
+        user.setUserName(username);
+        user.setToken(token);
+        List<RoleInfo> roleInfoList = roleService.getRoles(username);
+        for (RoleInfo roleInfo : roleInfoList) {
+            if (roleInfo.getRole().equals(NacosRoleServiceImpl.GLOBAL_ADMIN_ROLE)) {
+                user.setGlobalAdmin(true);
+                break;
+            }
+        }
+        return user;
+    }
+
+    @Override
+    public void auth(Permission permission, User user) throws AccessException {
+        if (Loggers.AUTH.isDebugEnabled()) {
+            Loggers.AUTH.debug("auth permission: {}, user: {}", permission, user);
+        }
+
+        if (!roleService.hasPermission(user.getUserName(), permission)) {
+            throw new AccessException("authorization failed!");
+        }
+    }
+
+    /**
+     * Get token from header
+     */
+    private String resolveToken(HttpServletRequest request) throws AccessException {
+        String bearerToken = request.getHeader(NacosAuthConfig.AUTHORIZATION_HEADER);
+        if (StringUtils.isNotBlank(bearerToken) && bearerToken.startsWith(TOKEN_PREFIX)) {
+            return bearerToken.substring(7);
+        }
+        bearerToken = request.getParameter(Constants.ACCESS_TOKEN);
+        if (StringUtils.isBlank(bearerToken)) {
+            String userName = request.getParameter("username");
+            String password = request.getParameter("password");
+            bearerToken = resolveTokenFromUser(userName, password);
+        }
+
+        return bearerToken;
+    }
+
+    private String resolveTokenFromUser(String userName, String rawPassword) throws AccessException {
+
+        try {
+            UsernamePasswordAuthenticationToken authenticationToken = new UsernamePasswordAuthenticationToken(userName, rawPassword);
+            authenticationManager.authenticate(authenticationToken);
+        } catch (AuthenticationException e) {
+            throw new AccessException("unknown user!");
+        }
+
+        return tokenManager.createToken(userName);
+    }
+}

console/src/main/java/com/alibaba/nacos/console/security/nacos/roles/NacosRoleServiceImpl.java

@@ -0,0 +1,208 @@
+/*
+ * Copyright 1999-2018 Alibaba Group Holding Ltd.
+ *
+ * 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 com.alibaba.nacos.console.security.nacos.roles;
+
+
+import com.alibaba.nacos.config.server.auth.PermissionInfo;
+import com.alibaba.nacos.config.server.auth.PermissionPersistService;
+import com.alibaba.nacos.config.server.auth.RoleInfo;
+import com.alibaba.nacos.config.server.auth.RolePersistService;
+import com.alibaba.nacos.config.server.model.Page;
+import com.alibaba.nacos.console.security.nacos.NacosAuthConfig;
+import com.alibaba.nacos.console.security.nacos.users.NacosUserDetailsServiceImpl;
+import com.alibaba.nacos.core.auth.AuthConfigs;
+import com.alibaba.nacos.core.auth.Permission;
+import com.alibaba.nacos.core.utils.Loggers;
+import io.jsonwebtoken.lang.Collections;
+import org.apache.commons.lang3.StringUtils;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.scheduling.annotation.Scheduled;
+import org.springframework.stereotype.Service;
+
+import java.util.*;
+import java.util.concurrent.ConcurrentHashMap;
+import java.util.regex.Pattern;
+
+/**
+ * Nacos builtin role service.
+ *
+ * @author nkorange
+ * @since 1.2.0
+ */
+@Service
+public class NacosRoleServiceImpl {
+
+    public static final String GLOBAL_ADMIN_ROLE = "GLOBAL_ADMIN";
+
+    @Autowired
+    private AuthConfigs authConfigs;
+
+    @Autowired
+    private RolePersistService rolePersistService;
+
+    @Autowired
+    private NacosUserDetailsServiceImpl userDetailsService;
+
+    @Autowired
+    private PermissionPersistService permissionPersistService;
+
+    private Map<String, List<RoleInfo>> roleInfoMap = new ConcurrentHashMap<>();
+
+    private Map<String, List<PermissionInfo>> permissionInfoMap = new ConcurrentHashMap<>();
+
+    @Scheduled(initialDelay = 5000, fixedDelay = 15000)
+    private void reload() {
+        try {
+            Page<RoleInfo> roleInfoPage = rolePersistService.getRolesByUserName(StringUtils.EMPTY, 1, Integer.MAX_VALUE);
+            if (roleInfoPage == null) {
+                return;
+            }
+            Set<String> roleSet = new HashSet<>(16);
+            Map<String, List<RoleInfo>> tmpRoleInfoMap = new ConcurrentHashMap<>(16);
+            for (RoleInfo roleInfo : roleInfoPage.getPageItems()) {
+                if (!tmpRoleInfoMap.containsKey(roleInfo.getUsername())) {
+                    tmpRoleInfoMap.put(roleInfo.getUsername(), new ArrayList<>());
+                }
+                tmpRoleInfoMap.get(roleInfo.getUsername()).add(roleInfo);
+                roleSet.add(roleInfo.getRole());
+            }
+
+            Map<String, List<PermissionInfo>> tmpPermissionInfoMap = new ConcurrentHashMap<>(16);
+            for (String role : roleSet) {
+                Page<PermissionInfo> permissionInfoPage = permissionPersistService.getPermissions(role, 1, Integer.MAX_VALUE);
+                tmpPermissionInfoMap.put(role, permissionInfoPage.getPageItems());
+            }
+
+            roleInfoMap = tmpRoleInfoMap;
+            permissionInfoMap = tmpPermissionInfoMap;
+        } catch (Exception e) {
+            Loggers.AUTH.warn("[LOAD-ROLES] load failed", e);
+        }
+    }
+
+    /**
+     * Determine if the user has permission of the resource.
+     * <p>
+     * Note if the user has many roles, this method returns true if any one role of the user has the
+     * desired permission.
+     *
+     * @param username   user info
+     * @param permission permission to auth
+     * @return true if granted, false otherwise
+     */
+    public boolean hasPermission(String username, Permission permission) {
+
+        List<RoleInfo> roleInfoList = getRoles(username);
+        if (Collections.isEmpty(roleInfoList)) {
+            return false;
+        }
+
+        // Global admin pass:
+        for (RoleInfo roleInfo : roleInfoList) {
+            if (GLOBAL_ADMIN_ROLE.equals(roleInfo.getRole())) {
+                return true;
+            }
+        }
+
+        // Old global admin can pass resource 'console/':
+        if (permission.getResource().startsWith(NacosAuthConfig.CONSOLE_RESOURCE_NAME_PREFIX)) {
+            return false;
+        }
+
+        // For other roles, use a pattern match to decide if pass or not.
+        for (RoleInfo roleInfo : roleInfoList) {
+            List<PermissionInfo> permissionInfoList = getPermissions(roleInfo.getRole());
+            if (Collections.isEmpty(permissionInfoList)) {
+                continue;
+            }
+            for (PermissionInfo permissionInfo : permissionInfoList) {
+                String permissionResource = permissionInfo.getResource().replaceAll("\\*", ".*");
+                String permissionAction = permissionInfo.getAction();
+                if (permissionAction.contains(permission.getAction()) &&
+                    Pattern.matches(permissionResource, permission.getResource())) {
+                    return true;
+                }
+            }
+        }
+        return false;
+    }
+
+    public List<RoleInfo> getRoles(String username) {
+        List<RoleInfo> roleInfoList = roleInfoMap.get(username);
+        if (!authConfigs.isCachingEnabled()) {
+            Page<RoleInfo> roleInfoPage = getRolesFromDatabase(username, 1, Integer.MAX_VALUE);
+            if (roleInfoPage != null) {
+                roleInfoList = roleInfoPage.getPageItems();
+            }
+        }
+        return roleInfoList;
+    }
+
+    public Page<RoleInfo> getRolesFromDatabase(String userName, int pageNo, int pageSize) {
+        Page<RoleInfo> roles = rolePersistService.getRolesByUserName(userName, pageNo, pageSize);
+        if (roles == null) {
+            return new Page<>();
+        }
+        return roles;
+    }
+
+    public List<PermissionInfo> getPermissions(String role) {
+        List<PermissionInfo> permissionInfoList = permissionInfoMap.get(role);
+        if (!authConfigs.isCachingEnabled()) {
+            Page<PermissionInfo> permissionInfoPage = getPermissionsFromDatabase(role, 1, Integer.MAX_VALUE);
+            if (permissionInfoPage != null) {
+                permissionInfoList = permissionInfoPage.getPageItems();
+            }
+        }
+        return permissionInfoList;
+    }
+
+    public Page<PermissionInfo> getPermissionsByRoleFromDatabase(String role, int pageNo, int pageSize) {
+        return permissionPersistService.getPermissions(role, pageNo, pageSize);
+    }
+
+    public void addRole(String role, String username) {
+        if (userDetailsService.getUser(username) == null) {
+            throw new IllegalArgumentException("user '" + username + "' not found!");
+        }
+        rolePersistService.addRole(role, username);
+    }
+
+    public void deleteRole(String role, String userName) {
+        rolePersistService.deleteRole(role, userName);
+    }
+
+    public void deleteRole(String role) {
+
+        rolePersistService.deleteRole(role);
+    }
+
+    public Page<PermissionInfo> getPermissionsFromDatabase(String role, int pageNo, int pageSize) {
+        Page<PermissionInfo> pageInfo = permissionPersistService.getPermissions(role, pageNo, pageSize);
+        if (pageInfo == null) {
+            return new Page<>();
+        }
+        return pageInfo;
+    }
+
+    public void addPermission(String role, String resource, String action) {
+        permissionPersistService.addPermission(role, resource, action);
+    }
+
+    public void deletePermission(String role, String resource, String action) {
+        permissionPersistService.deletePermission(role, resource, action);
+    }
+}

console/src/main/java/com/alibaba/nacos/console/security/nacos/users/NacosUser.java

@@ -0,0 +1,52 @@
+/*
+ * Copyright 1999-2018 Alibaba Group Holding Ltd.
+ *
+ * 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 com.alibaba.nacos.console.security.nacos.users;
+
+import com.alibaba.fastjson.JSON;
+import com.alibaba.nacos.core.auth.User;
+
+/**
+ * @author nkorange
+ * @since 1.2.0
+ */
+public class NacosUser extends User {
+
+    private String token;
+
+    private boolean globalAdmin = false;
+
+    public String getToken() {
+        return token;
+    }
+
+    public void setToken(String token) {
+        this.token = token;
+    }
+
+    public boolean isGlobalAdmin() {
+        return globalAdmin;
+    }
+
+    public void setGlobalAdmin(boolean globalAdmin) {
+        this.globalAdmin = globalAdmin;
+    }
+
+    @Override
+    public String toString() {
+        return JSON.toJSONString(this);
+    }
+}

console/src/main/java/com/alibaba/nacos/console/security/nacos/users/NacosUserDetails.java

@@ -13,7 +13,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package com.alibaba.nacos.console.security;
+package com.alibaba.nacos.console.security.nacos.users;
 
 import com.alibaba.nacos.config.server.model.User;
 import org.springframework.security.core.GrantedAuthority;
@@ -27,11 +27,11 @@ import java.util.Collection;
  *
  * @author wfnuser
  */
-public class CustomUserDetails implements UserDetails {
+public class NacosUserDetails implements UserDetails {
 
     private User user;
 
-    public CustomUserDetails(User user) {
+    public NacosUserDetails(User user) {
         this.user = user;
     }
 

console/src/main/java/com/alibaba/nacos/console/security/nacos/users/NacosUserDetailsServiceImpl.java

@@ -0,0 +1,110 @@
+/*
+ * Copyright 1999-2018 Alibaba Group Holding Ltd.
+ *
+ * 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 com.alibaba.nacos.console.security.nacos.users;
+
+
+import com.alibaba.nacos.config.server.auth.UserPersistService;
+import com.alibaba.nacos.config.server.model.Page;
+import com.alibaba.nacos.config.server.model.User;
+import com.alibaba.nacos.core.auth.AuthConfigs;
+import com.alibaba.nacos.core.utils.Loggers;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.scheduling.annotation.Scheduled;
+import org.springframework.security.core.userdetails.UserDetails;
+import org.springframework.security.core.userdetails.UserDetailsService;
+import org.springframework.security.core.userdetails.UsernameNotFoundException;
+import org.springframework.stereotype.Service;
+
+import java.util.Map;
+import java.util.concurrent.ConcurrentHashMap;
+
+/**
+ * Custem user service
+ *
+ * @author wfnuser
+ * @author nkorange
+ */
+@Service
+public class NacosUserDetailsServiceImpl implements UserDetailsService {
+
+    private Map<String, User> userMap = new ConcurrentHashMap<>();
+
+    @Autowired
+    private UserPersistService userPersistService;
+
+    @Autowired
+    private AuthConfigs authConfigs;
+
+    @Scheduled(initialDelay = 5000, fixedDelay = 15000)
+    private void reload() {
+        try {
+            Page<User> users = getUsersFromDatabase(1, Integer.MAX_VALUE);
+            if (users == null) {
+                return;
+            }
+
+            Map<String, User> map = new ConcurrentHashMap<>(16);
+            for (User user : users.getPageItems()) {
+                map.put(user.getUsername(), user);
+            }
+            userMap = map;
+        } catch (Exception e) {
+            Loggers.AUTH.warn("[LOAD-USERS] load failed", e);
+        }
+    }
+
+    @Override
+    public UserDetails loadUserByUsername(String username) throws UsernameNotFoundException {
+
+        User user = userMap.get(username);
+        if (!authConfigs.isCachingEnabled()) {
+            user = userPersistService.findUserByUsername(username);
+        }
+
+        if (user == null) {
+            throw new UsernameNotFoundException(username);
+        }
+        return new NacosUserDetails(user);
+    }
+
+    public void updateUserPassword(String username, String password) {
+        userPersistService.updateUserPassword(username, password);
+    }
+
+    public Page<User> getUsersFromDatabase(int pageNo, int pageSize) {
+        return userPersistService.getUsers(pageNo, pageSize);
+    }
+
+    public User getUser(String username) {
+        User user = userMap.get(username);
+        if (!authConfigs.isCachingEnabled()) {
+            user = getUserFromDatabase(username);
+        }
+        return user;
+    }
+
+    public User getUserFromDatabase(String username) {
+        return userPersistService.findUserByUsername(username);
+    }
+
+    public void createUser(String username, String password) {
+        userPersistService.createUser(username, password);
+    }
+
+    public void deleteUser(String username) {
+        userPersistService.deleteUser(username);
+    }
+}

console/src/main/resources/META-INF/schema.sql

@@ -1,4 +1,4 @@
-CREATE SCHEMA diamond AUTHORIZATION diamond;
+CREATE SCHEMA nacos AUTHORIZATION nacos;
 
 CREATE TABLE config_info (
   id bigint NOT NULL generated by default as identity,
@@ -172,18 +172,25 @@ CREATE TABLE tenant_info (
   constraint uk_tenant_info_kptenantid UNIQUE (kp,tenant_id));
 CREATE INDEX tenant_info_tenant_id_idx ON tenant_info(tenant_id);
 
-
 CREATE TABLE users (
 	username varchar(50) NOT NULL PRIMARY KEY,
 	password varchar(500) NOT NULL,
-	enabled boolean NOT NULL
+	enabled boolean NOT NULL DEFAULT true
 );
 
 CREATE TABLE roles (
 	username varchar(50) NOT NULL,
-	role varchar(50) NOT NULL
+	role varchar(50) NOT NULL,
+	constraint uk_username_role UNIQUE (username,role)
+);
+
+CREATE TABLE permissions (
+    role varchar(50) NOT NULL,
+    resource varchar(512) NOT NULL,
+    action varchar(8) NOT NULL,
+    constraint uk_role_permission UNIQUE (role,resource,action)
 );
 
 INSERT INTO users (username, password, enabled) VALUES ('nacos', '$2a$10$EuWPZHzz32dJN7jexM34MOeYirDdFAZm2kuWj7VEOJhhZkDrxfvUu', TRUE);
 
-INSERT INTO roles (username, role) VALUES ('nacos', 'ROLE_ADMIN');
+INSERT INTO roles (username, role) VALUES ('nacos', 'GLOBAL_ADMIN');

console/src/main/resources/application.properties

@@ -27,4 +27,11 @@ server.tomcat.basedir=
 #management.security=false
 #security.basic.enabled=false
 #nacos.security.ignore.urls=/**
-nacos.security.ignore.urls=/,/error,/**/*.css,/**/*.js,/**/*.html,/**/*.map,/**/*.svg,/**/*.png,/**/*.ico,/console-fe/public/**,/v1/auth/login,/v1/console/health/**,/v1/cs/**,/v1/ns/**,/v1/cmdb/**,/actuator/**,/v1/console/server/**
+#nacos.security.ignore.urls=/,/error,/**/*.css,/**/*.js,/**/*.html,/**/*.map,/**/*.svg,/**/*.png,/**/*.ico,/console-fe/public/**,/v1/auth/login,/v1/console/health/**,/v1/cs/**,/v1/ns/**,/v1/cmdb/**,/actuator/**,/v1/console/server/**
+
+nacos.security.ignore.urls=/,/error,/**/*.css,/**/*.js,/**/*.html,/**/*.map,/**/*.svg,/**/*.png,/**/*.ico,/console-fe/public/**,/v1/auth/**,/v1/console/health/**,/actuator/**,/v1/console/server/**
+
+
+nacos.core.auth.system.type=nacos
+nacos.core.auth.enabled=false
+nacos.core.auth.default.token.secret.key=SecretKey012345678901234567890123456789012345678901234567890123456789

console/src/main/resources/static/console-fe/src/locales/en-US.js

@@ -313,6 +313,7 @@ const I18N_CONF = {
     delSelectedAlertTitle: 'Delete config',
     delSelectedAlertContent: 'please select the configuration to delete',
     delSuccessMsg: 'delete successful',
+    cloneEditableTitle: 'Modify Data Id and Group (optional)',
   },
   NewConfig: {
     newListingMain: 'Create Configuration',

console/src/main/resources/static/console-fe/src/locales/zh-CN.js

@@ -311,6 +311,7 @@ const I18N_CONF = {
     delSelectedAlertTitle: '配置删除',
     delSelectedAlertContent: '请选择要删除的配置',
     delSuccessMsg: '删除成功',
+    cloneEditableTitle: '修改 Data Id 和 Group (可选操作)',
   },
   NewConfig: {
     newListingMain: '新建配置',

console/src/main/resources/static/console-fe/src/pages/ConfigurationManagement/ConfigurationManagement/ConfigurationManagement.js

@@ -39,6 +39,7 @@ import ShowCodeing from 'components/ShowCodeing';
 import DeleteDialog from 'components/DeleteDialog';
 import DashboardCard from './DashboardCard';
 import { getParams, setParams, request, aliwareIntl } from '@/globalLib';
+import axios from 'axios';
 
 import './index.scss';
 import { LANGUAGE_KEY } from '../../../constants';
@@ -689,10 +690,9 @@ class ConfigurationManagement extends React.Component {
   }
 
   exportData() {
-    let url =
+    let url = `v1/cs/configs?export=true&group=${this.group}&tenant=${getParams(
-      `v1/cs/configs?export=true&group=${this.group}&tenant=${getParams('namespace')}&appName=${
+      'namespace'
-        this.appName
+    )}&appName=${this.appName}&ids=&dataId=${this.dataId}`;
-      }&ids=&dataId=` + this.dataId;
     window.location.href = url;
   }
 
@@ -783,19 +783,54 @@ class ConfigurationManagement extends React.Component {
         }
         let namespaces = data.data;
         let namespaceSelectData = [];
-        namespaces.forEach(item => {
+        let namespaceSelecItemRender = item => {
-          if (self.state.nownamespace_id !== item.namespace) {
+          if (item.isCurrent) {
-            let dataItem = {};
+            return <span style={{ color: '#00AA00', 'font-weight': 'bold' }}>{item.label}</span>;
-            if (item.namespaceShowName === 'public') {
+          } else {
-              dataItem.label = 'public | public';
+            return <span>{item.label}</span>;
-              dataItem.value = 'public';
-            } else {
-              dataItem.label = `${item.namespaceShowName} | ${item.namespace}`;
-              dataItem.value = item.namespace;
-            }
-            namespaceSelectData.push(dataItem);
           }
+        };
+        namespaces.forEach(item => {
+          let dataItem = {};
+          dataItem.isCurrent = false;
+          if (self.state.nownamespace_id === item.namespace) {
+            dataItem.isCurrent = true;
+          }
+          if (item.namespaceShowName === 'public') {
+            dataItem.label = 'public | public';
+            dataItem.value = 'public';
+          } else {
+            dataItem.label = `${item.namespaceShowName} | ${item.namespace}`;
+            dataItem.value = item.namespace;
+          }
+          namespaceSelectData.push(dataItem);
         });
+
+        let editableTableData = [];
+        let configsTableSelectedDeepCopyed = new Map();
+        configsTableSelected.forEach((value, key, map) => {
+          let dataItem = {};
+          dataItem.id = key;
+          dataItem.dataId = value.dataId;
+          dataItem.group = value.group;
+          editableTableData.push(dataItem);
+          configsTableSelectedDeepCopyed.set(key, JSON.parse(JSON.stringify(value)));
+        });
+        let editableTableOnBlur = (record, type, e) => {
+          if (type === 1) {
+            configsTableSelectedDeepCopyed.get(record.id).dataId = e.target.value;
+          } else {
+            configsTableSelectedDeepCopyed.get(record.id).group = e.target.value;
+          }
+        };
+
+        let renderEditableTableCellDataId = (value, index, record) => (
+          <Input defaultValue={value} onBlur={editableTableOnBlur.bind(this, record, 1)} />
+        );
+        let renderEditableTableCellGroup = (value, index, record) => (
+          <Input defaultValue={value} onBlur={editableTableOnBlur.bind(this, record, 2)} />
+        );
+
         const cloneConfirm = Dialog.confirm({
           title: locale.cloningConfiguration,
           footer: false,
@@ -822,6 +857,7 @@ class ConfigurationManagement extends React.Component {
                   showSearch
                   hasClear={false}
                   mode="single"
+                  itemRender={namespaceSelecItemRender}
                   dataSource={namespaceSelectData}
                   onChange={(value, actionType, item) => {
                     if (value) {
@@ -866,7 +902,7 @@ class ConfigurationManagement extends React.Component {
                   }}
                 />
               </div>
-              <div>
+              <div style={{ marginBottom: 10 }}>
                 <Button
                   type={'primary'}
                   style={{ marginRight: 10 }}
@@ -878,13 +914,21 @@ class ConfigurationManagement extends React.Component {
                       document.getElementById('cloneTargetSpaceSelectErr').style.display = 'none';
                     }
                     let idsStr = '';
-                    configsTableSelected.forEach((value, key, map) => {
+                    let clonePostData = [];
-                      idsStr = `${idsStr + key},`;
+                    configsTableSelectedDeepCopyed.forEach((value, key, map) => {
+                      let postDataItem = {};
+                      postDataItem.cfgId = key;
+                      postDataItem.dataId = value.dataId;
+                      postDataItem.group = value.group;
+                      clonePostData.push(postDataItem);
                     });
                     let cloneTargetSpace = self.field.getValue('cloneTargetSpace');
                     let sameConfigPolicy = self.field.getValue('sameConfigPolicy');
                     request({
-                      url: `v1/cs/configs?clone=true&tenant=${cloneTargetSpace}&policy=${sameConfigPolicy}&ids=${idsStr}`,
+                      url: `v1/cs/configs?clone=true&tenant=${cloneTargetSpace}&policy=${sameConfigPolicy}&namespaceId=`,
+                      method: 'post',
+                      data: JSON.stringify(clonePostData),
+                      contentType: 'application/json',
                       beforeSend() {
                         self.openLoading();
                       },
@@ -908,6 +952,25 @@ class ConfigurationManagement extends React.Component {
                   {locale.startCloning}
                 </Button>
               </div>
+              <div style={{ marginBottom: 10 }}>
+                <span style={{ color: '#00AA00', 'font-weight': 'bold' }}>
+                  {locale.cloneEditableTitle}
+                </span>
+              </div>
+              <div>
+                <Table dataSource={editableTableData}>
+                  <Table.Column
+                    title="Data Id"
+                    dataIndex="dataId"
+                    cell={renderEditableTableCellDataId}
+                  />
+                  <Table.Column
+                    title="Group"
+                    dataIndex="group"
+                    cell={renderEditableTableCellGroup}
+                  />
+                </Table>
+              </div>
             </div>
           ),
         });
@@ -1089,7 +1152,9 @@ class ConfigurationManagement extends React.Component {
     rowSelection.selectedRowKeys = ids;
     this.setState({ rowSelection });
     configsTableSelected.clear();
-    records.forEach(item => configsTableSelected.set(item.id, item));
+    records.forEach((record, i) => {
+      configsTableSelected.set(record.id, record);
+    });
   }
 
   render() {

core/pom.xml

@@ -59,6 +59,28 @@
             <optional>true</optional>
         </dependency>
 
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-security</artifactId>
+        </dependency>
+
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-test</artifactId>
+            <scope>test</scope>
+            <exclusions>
+                <exclusion>
+                    <groupId>org.junit.vintage</groupId>
+                    <artifactId>junit-vintage-engine</artifactId>
+                </exclusion>
+            </exclusions>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework.security</groupId>
+            <artifactId>spring-security-test</artifactId>
+            <scope>test</scope>
+        </dependency>
+
         <dependency>
             <groupId>junit</groupId>
             <artifactId>junit</artifactId>
@@ -79,5 +101,25 @@
             <artifactId>tomcat-embed-core</artifactId>
         </dependency>
 
+        <dependency>
+            <groupId>io.jsonwebtoken</groupId>
+            <artifactId>jjwt-api</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>io.jsonwebtoken</groupId>
+            <artifactId>jjwt-impl</artifactId>
+            <scope>runtime</scope>
+        </dependency>
+        <dependency>
+            <groupId>io.jsonwebtoken</groupId>
+            <artifactId>jjwt-jackson</artifactId>
+            <scope>runtime</scope>
+        </dependency>
+
+        <dependency>
+            <groupId>org.reflections</groupId>
+            <artifactId>reflections</artifactId>
+        </dependency>
+
     </dependencies>
 </project>

core/src/main/java/com/alibaba/nacos/core/auth/AccessException.java

@@ -0,0 +1,40 @@
+/*
+ * Copyright 1999-2018 Alibaba Group Holding Ltd.
+ *
+ * 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 com.alibaba.nacos.core.auth;
+
+import com.alibaba.nacos.api.exception.NacosException;
+
+/**
+ * Exception to be thrown if authorization is failed.
+ *
+ * @author nkorange
+ * @since 1.2.0
+ */
+public class AccessException extends NacosException {
+
+    public AccessException(){
+
+    }
+
+    public AccessException(int code) {
+        this.setErrCode(code);
+    }
+
+    public AccessException(String msg) {
+        this.setErrMsg(msg);
+    }
+
+}

core/src/main/java/com/alibaba/nacos/core/auth/ActionTypes.java

@@ -0,0 +1,44 @@
+/*
+ * Copyright 1999-2018 Alibaba Group Holding Ltd.
+ *
+ * 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 com.alibaba.nacos.core.auth;
+
+/**
+ * Resource action type definitions
+ *
+ * @author nkorange
+ * @since 1.2.0
+ */
+public enum ActionTypes {
+    /**
+     * Read
+     */
+    READ("r"),
+    /**
+     * Write
+     */
+    WRITE("w");
+
+    private String action;
+
+    ActionTypes(String action) {
+        this.action = action;
+    }
+
+    @Override
+    public String toString() {
+        return action;
+    }
+}

core/src/main/java/com/alibaba/nacos/core/auth/AuthConfigs.java

@@ -0,0 +1,98 @@
+/*
+ * Copyright 1999-2018 Alibaba Group Holding Ltd.
+ *
+ * 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 com.alibaba.nacos.core.auth;
+
+import com.alibaba.nacos.core.env.ReloadableConfigs;
+import org.apache.commons.lang3.BooleanUtils;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.boot.web.servlet.FilterRegistrationBean;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.context.annotation.PropertySource;
+import org.springframework.scheduling.annotation.EnableScheduling;
+import org.springframework.stereotype.Component;
+
+/**
+ * Auth related configurations
+ *
+ * @author nkorange
+ * @since 1.2.0
+ */
+@Component
+@Configuration
+public class AuthConfigs {
+
+    @Autowired
+    private ReloadableConfigs reloadableConfigs;
+
+    /**
+     * secret key
+     */
+    @Value("${nacos.core.auth.default.token.secret.key:}")
+    private String secretKey;
+
+    /**
+     * Token validity time(seconds)
+     */
+    @Value("${nacos.core.auth.default.token.expire.seconds:1800}")
+    private long tokenValidityInSeconds;
+
+    /**
+     * Which auth system is in use
+     */
+    @Value("${nacos.core.auth.system.type:}")
+    private String nacosAuthSystemType;
+
+    public String getSecretKey() {
+        return secretKey;
+    }
+
+    public long getTokenValidityInSeconds() {
+        return tokenValidityInSeconds;
+    }
+
+    public String getNacosAuthSystemType() {
+        return nacosAuthSystemType;
+    }
+
+    public boolean isAuthEnabled() {
+        return BooleanUtils.toBoolean(reloadableConfigs.getProperties()
+            .getProperty("nacos.core.auth.enabled", "false"));
+    }
+
+    public boolean isCachingEnabled() {
+        return BooleanUtils.toBoolean(reloadableConfigs.getProperties()
+            .getProperty("nacos.core.auth.caching.enabled", "true"));
+    }
+
+    @Bean
+    public FilterRegistrationBean authFilterRegistration() {
+        FilterRegistrationBean<AuthFilter> registration = new FilterRegistrationBean<>();
+        registration.setFilter(authFilter());
+        registration.addUrlPatterns("/*");
+        registration.setName("authFilter");
+        registration.setOrder(6);
+
+        return registration;
+    }
+
+    @Bean
+    public AuthFilter authFilter() {
+        return new AuthFilter();
+    }
+
+}

core/src/main/java/com/alibaba/nacos/core/auth/AuthFilter.java

@@ -0,0 +1,119 @@
+/*
+ * Copyright 1999-2018 Alibaba Group Holding Ltd.
+ *
+ * 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 com.alibaba.nacos.core.auth;
+
+import com.alibaba.nacos.core.code.ControllerMethodsCache;
+import com.alibaba.nacos.core.utils.Constants;
+import com.alibaba.nacos.core.utils.ExceptionUtil;
+import com.alibaba.nacos.core.utils.Loggers;
+import com.alibaba.nacos.core.utils.WebUtils;
+import org.apache.commons.lang3.StringUtils;
+import org.springframework.beans.factory.annotation.Autowired;
+
+import javax.servlet.*;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import java.io.IOException;
+import java.lang.reflect.Method;
+import java.net.URI;
+
+/**
+ * Unified filter to handle authentication and authorization
+ *
+ * @author nkorange
+ * @since 1.2.0
+ */
+public class AuthFilter implements Filter {
+
+    @Autowired
+    private AuthConfigs authConfigs;
+
+    @Autowired
+    private AuthManager authManager;
+
+    @Autowired
+    private ControllerMethodsCache methodsCache;
+
+    @Override
+    public void doFilter(ServletRequest request, ServletResponse response, FilterChain chain)
+        throws IOException, ServletException {
+
+        if (!authConfigs.isAuthEnabled()) {
+            chain.doFilter(request, response);
+            return;
+        }
+
+        HttpServletRequest req = (HttpServletRequest) request;
+        HttpServletResponse resp = (HttpServletResponse) response;
+
+        String userAgent = WebUtils.getUserAgent(req);
+
+        if (StringUtils.startsWith(userAgent, Constants.NACOS_SERVER_HEADER)) {
+            chain.doFilter(req, resp);
+            return;
+        }
+
+        if (Loggers.AUTH.isDebugEnabled()) {
+            Loggers.AUTH.debug("auth filter start, request: {}", req.getRequestURI());
+        }
+
+        try {
+
+            String path = new URI(req.getRequestURI()).getPath();
+            Method method = methodsCache.getMethod(req.getMethod(), path);
+
+            if (method == null) {
+                throw new NoSuchMethodException();
+            }
+
+            if (method.isAnnotationPresent(Secured.class) && authConfigs.isAuthEnabled()) {
+
+                Secured secured = method.getAnnotation(Secured.class);
+                String action = secured.action().toString();
+                String resource = secured.resource();
+
+                if (StringUtils.isBlank(resource)) {
+                    ResourceParser parser = secured.parser().newInstance();
+                    resource = parser.parseName(req);
+                }
+
+                if (StringUtils.isBlank(resource)) {
+                    // deny if we don't find any resource:
+                    throw new AccessException("resource name invalid!");
+                }
+
+                authManager.auth(new Permission(resource, action), authManager.login(req));
+
+            }
+
+        } catch (AccessException e) {
+            resp.sendError(HttpServletResponse.SC_FORBIDDEN, e.getErrMsg());
+            return;
+        } catch (NoSuchMethodException e) {
+            resp.sendError(HttpServletResponse.SC_NOT_IMPLEMENTED,
+                "no such api:" + req.getMethod() + ":" + req.getRequestURI());
+            return;
+        } catch (IllegalArgumentException e) {
+            resp.sendError(HttpServletResponse.SC_BAD_REQUEST, ExceptionUtil.getAllExceptionMsg(e));
+            return;
+        } catch (Exception e) {
+            resp.sendError(HttpServletResponse.SC_INTERNAL_SERVER_ERROR, "Server failed," + e.getMessage());
+            return;
+        }
+
+        chain.doFilter(request, response);
+    }
+}

core/src/main/java/com/alibaba/nacos/core/auth/AuthManager.java

@@ -0,0 +1,44 @@
+/*
+ * Copyright 1999-2018 Alibaba Group Holding Ltd.
+ *
+ * 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 com.alibaba.nacos.core.auth;
+
+
+/**
+ * Access control entry. Can be extended by 3rd party implementations.
+ *
+ * @author nkorange
+ * @since 1.2.0
+ */
+public interface AuthManager {
+
+    /**
+     * Authentication of request, identify the user who request the resource.
+     *
+     * @param request where we can find the user information
+     * @return user related to this request, null if no user info is found.
+     * @throws AccessException if authentication is failed
+     */
+    User login(Object request) throws AccessException;
+
+    /**
+     * Authorization of request, constituted with resource and user.
+     *
+     * @param permission permission to auth
+     * @param user     user who wants to access the resource.
+     * @throws AccessException if authorization is failed
+     */
+    void auth(Permission permission, User user) throws AccessException;
+}

core/src/main/java/com/alibaba/nacos/core/auth/AuthSystemTypes.java

@@ -13,14 +13,19 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package com.alibaba.nacos.naming.web;
 
-import java.lang.annotation.Retention;
+package com.alibaba.nacos.core.auth;
-import java.lang.annotation.RetentionPolicy;
 
 /**
- * Innovated By: Xuanyin.zy
+ * Types of all auth implementations
+ *
+ * @author nkorange
+ * @since 1.2.0
  */
-@Retention(RetentionPolicy.RUNTIME)
+public enum AuthSystemTypes {
-public @interface NeedAuth {
+
+    /**
+     * Nacos builtin auth system
+     */
+    NACOS
 }

core/src/main/java/com/alibaba/nacos/core/auth/DefaultResourceParser.java

@@ -0,0 +1,32 @@
+/*
+ * Copyright 1999-2018 Alibaba Group Holding Ltd.
+ *
+ * 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 com.alibaba.nacos.core.auth;
+
+import org.apache.commons.lang3.StringUtils;
+
+/**
+ * Default resource parser
+ *
+ * @author nkorange
+ * @since 1.2.0
+ */
+public class DefaultResourceParser implements ResourceParser {
+
+    @Override
+    public String parseName(Object request) {
+        return StringUtils.EMPTY;
+    }
+}

core/src/main/java/com/alibaba/nacos/core/auth/Permission.java

@@ -0,0 +1,60 @@
+/*
+ * Copyright 1999-2018 Alibaba Group Holding Ltd.
+ *
+ * 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 com.alibaba.nacos.core.auth;
+
+/**
+ * Permission to auth
+ *
+ * @author nkorange
+ * @since 1.2.0
+ */
+public class Permission {
+
+    public Permission() {
+
+    }
+
+    public Permission(String resource, String action) {
+        this.resource = resource;
+        this.action = action;
+    }
+
+    /**
+     * An unique key of resource
+     */
+    private String resource;
+
+    /**
+     * Action on resource, refer to class ActionTypes
+     */
+    private String action;
+
+    public String getResource() {
+        return resource;
+    }
+
+    public void setResource(String resource) {
+        this.resource = resource;
+    }
+
+    public String getAction() {
+        return action;
+    }
+
+    public void setAction(String action) {
+        this.action = action;
+    }
+}

core/src/main/java/com/alibaba/nacos/core/auth/Resource.java

@@ -0,0 +1,53 @@
+/*
+ * Copyright 1999-2018 Alibaba Group Holding Ltd.
+ *
+ * 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 com.alibaba.nacos.core.auth;
+
+
+import com.alibaba.fastjson.JSON;
+
+/**
+ * Resource used in authorization.
+ *
+ * @author nkorange
+ * @since 1.2.0
+ */
+public class Resource {
+
+    public static final String SPLITTER = ":";
+    public static final String ANY = "*";
+
+    /**
+     * The unique key of resource.
+     */
+    private String key;
+
+    public Resource(String key) {
+        this.key = key;
+    }
+
+    public String getKey() {
+        return key;
+    }
+
+    public String parseName() {
+        return key.substring(0, key.lastIndexOf(SPLITTER));
+    }
+
+    @Override
+    public String toString() {
+        return JSON.toJSONString(this);
+    }
+}

core/src/main/java/com/alibaba/nacos/core/auth/ResourceParser.java

@@ -0,0 +1,35 @@
+/*
+ * Copyright 1999-2018 Alibaba Group Holding Ltd.
+ *
+ * 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 com.alibaba.nacos.core.auth;
+
+
+/**
+ * Resource parser
+ *
+ * @author nkorange
+ * @since 1.2.0
+ */
+public interface ResourceParser {
+
+    /**
+     * Parse a unique name of the resource from the request
+     *
+     * @param request where we can find the resource info. Given it may vary from Http request to gRPC request,
+     *                we use a Object type for future accommodation.
+     * @return resource name
+     */
+    String parseName(Object request);
+}

core/src/main/java/com/alibaba/nacos/core/auth/Secured.java

@@ -0,0 +1,52 @@
+/*
+ * Copyright 1999-2018 Alibaba Group Holding Ltd.
+ *
+ * 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 com.alibaba.nacos.core.auth;
+
+import org.apache.commons.lang3.StringUtils;
+
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+
+/**
+ * Annotation indicating that the annotated request should be authorized.
+ *
+ * @author nkorange
+ * @since 1.2.0
+ */
+@Retention(RetentionPolicy.RUNTIME)
+public @interface Secured {
+
+    /**
+     * The action type of the request
+     *
+     * @return action type, default READ
+     */
+    ActionTypes action() default ActionTypes.READ;
+
+    /**
+     * The name of resource related to the request
+     *
+     * @return resource name
+     */
+    String resource() default StringUtils.EMPTY;
+
+    /**
+     * Resource name parser. Should have lower priority than name()
+     *
+     * @return class type of resource parser
+     */
+    Class<? extends ResourceParser> parser() default DefaultResourceParser.class;
+}

core/src/main/java/com/alibaba/nacos/core/auth/User.java

@@ -0,0 +1,39 @@
+/*
+ * Copyright 1999-2018 Alibaba Group Holding Ltd.
+ *
+ * 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 com.alibaba.nacos.core.auth;
+
+
+/**
+ * User information in authorization.
+ *
+ * @author nkorange
+ * @since 1.2.0
+ */
+public class User {
+
+    /**
+     * Unique string representing user
+     */
+    private String userName;
+
+    public String getUserName() {
+        return userName;
+    }
+
+    public void setUserName(String userName) {
+        this.userName = userName;
+    }
+}

core/src/main/java/com/alibaba/nacos/core/code/ControllerMethodsCache.java

@@ -13,64 +13,72 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package com.alibaba.nacos.naming.web;
+package com.alibaba.nacos.core.code;
+
 
-import com.alibaba.nacos.naming.controllers.*;
 import org.apache.commons.lang3.ArrayUtils;
+import org.reflections.Reflections;
 import org.springframework.stereotype.Component;
 import org.springframework.web.bind.annotation.*;
 
-import javax.annotation.PostConstruct;
 import java.lang.reflect.Method;
+import java.util.Set;
 import java.util.concurrent.ConcurrentHashMap;
 import java.util.concurrent.ConcurrentMap;
 
 /**
- * Basic methods for filter to use
+ * Method cache
  *
  * @author nkorange
- * @since 1.0.0
+ * @since 1.2.0
  */
 @Component
-public class FilterBase {
+public class ControllerMethodsCache {
 
-    private ConcurrentMap<String, Method> methodCache = new
+    private ConcurrentMap<String, Method> methods = new
         ConcurrentHashMap<>();
 
-    @PostConstruct
+    public ConcurrentMap<String, Method> getMethods() {
-    public void init() {
+        return methods;
-        initClassMethod(InstanceController.class);
-        initClassMethod(ServiceController.class);
-        initClassMethod(ClusterController.class);
-        initClassMethod(CatalogController.class);
-        initClassMethod(HealthController.class);
-        initClassMethod(RaftController.class);
-        initClassMethod(DistroController.class);
-        initClassMethod(OperatorController.class);
-        initClassMethod(ApiController.class);
     }
 
     public Method getMethod(String httpMethod, String path) {
         String key = httpMethod + "-->" + path.replace("/nacos", "");
-        return methodCache.get(key);
+        return methods.get(key);
     }
 
-    private void initClassMethod(Class<?> clazz) {
+    public void initClassMethod(String packageName) {
+        Reflections reflections = new Reflections(packageName);
+        Set<Class<?>> classesList = reflections.getTypesAnnotatedWith(RequestMapping.class);
+
+        for (Class clazz : classesList) {
+            initClassMethod(clazz);
+        }
+    }
+
+    public void initClassMethod(Set<Class<?>> classesList) {
+        for (Class clazz : classesList) {
+            initClassMethod(clazz);
+        }
+    }
+
+    public void initClassMethod(Class<?> clazz) {
         RequestMapping requestMapping = clazz.getAnnotation(RequestMapping.class);
-        String classPath = requestMapping.value()[0];
+        for (String classPath : requestMapping.value()) {
-        for (Method method : clazz.getMethods()) {
+            for (Method method : clazz.getMethods()) {
-            if (!method.isAnnotationPresent(RequestMapping.class)) {
+                if (!method.isAnnotationPresent(RequestMapping.class)) {
-                parseSubAnnotations(method, classPath);
+                    parseSubAnnotations(method, classPath);
-                continue;
+                    continue;
-            }
+                }
-            requestMapping = method.getAnnotation(RequestMapping.class);
+                requestMapping = method.getAnnotation(RequestMapping.class);
-            RequestMethod[] requestMethods = requestMapping.method();
+                RequestMethod[] requestMethods = requestMapping.method();
-            if (requestMethods.length == 0) {
+                if (requestMethods.length == 0) {
-                requestMethods = new RequestMethod[1];
+                    requestMethods = new RequestMethod[1];
-                requestMethods[0] = RequestMethod.GET;
+                    requestMethods[0] = RequestMethod.GET;
-            }
+                }
-            for (String methodPath : requestMapping.value()) {
+                for (String methodPath : requestMapping.value()) {
-                methodCache.put(requestMethods[0].name() + "-->" + classPath + methodPath, method);
+                    methods.put(requestMethods[0].name() + "-->" + classPath + methodPath, method);
+                }
             }
         }
     }
@@ -107,11 +115,11 @@ public class FilterBase {
 
     private void put(RequestMethod requestMethod, String classPath, String[] requestPaths, Method method) {
         if (ArrayUtils.isEmpty(requestPaths)) {
-            methodCache.put(requestMethod.name() + "-->" + classPath, method);
+            methods.put(requestMethod.name() + "-->" + classPath, method);
             return;
         }
         for (String requestPath : requestPaths) {
-            methodCache.put(requestMethod.name() + "-->" + classPath + requestPath, method);
+            methods.put(requestMethod.name() + "-->" + classPath + requestPath, method);
         }
     }
 }

core/src/main/java/com/alibaba/nacos/core/env/ReloadableConfigs.java

@@ -0,0 +1,69 @@
+/*
+ * Copyright 1999-2018 Alibaba Group Holding Ltd.
+ *
+ * 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 com.alibaba.nacos.core.env;
+
+
+import org.apache.commons.lang3.StringUtils;
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.scheduling.annotation.Scheduled;
+import org.springframework.stereotype.Component;
+
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.IOException;
+import java.io.InputStream;
+import java.util.Properties;
+
+/**
+ * Reload application.properties
+ *
+ * @author nkorange
+ * @since 1.2.0
+ */
+@Component
+public class ReloadableConfigs {
+
+    private Properties properties;
+
+    @Value("${spring.config.location:}")
+    private String path;
+
+    private static final String FILE_PREFIX = "file:";
+
+    @Scheduled(fixedRate = 5000)
+    public void reload() throws IOException {
+        Properties properties = new Properties();
+        InputStream inputStream = null;
+        if (StringUtils.isNotBlank(path) && path.contains(FILE_PREFIX)) {
+            String[] paths = path.split(",");
+            path = paths[paths.length - 1].substring(FILE_PREFIX.length());
+        }
+        try {
+            inputStream = new FileInputStream(new File(path + "application.properties"));
+        } catch (Exception ignore) {
+        }
+        if (inputStream == null) {
+            inputStream = getClass().getResourceAsStream("/application.properties");
+        }
+        properties.load(inputStream);
+        inputStream.close();
+        this.properties = properties;
+    }
+
+    public final Properties getProperties() {
+        return properties;
+    }
+}

core/src/main/java/com/alibaba/nacos/core/listener/StartingSpringApplicationRunListener.java

@@ -25,6 +25,7 @@ import org.springframework.context.ConfigurableApplicationContext;
 import org.springframework.core.Ordered;
 import org.springframework.core.env.ConfigurableEnvironment;
 
+import java.io.File;
 import java.io.IOException;
 import java.util.List;
 import java.util.concurrent.ScheduledExecutorService;
@@ -147,9 +148,10 @@ public class StartingSpringApplicationRunListener implements SpringApplicationRu
     }
 
     private void logFilePath() {
-        LOGGER.info("Nacos Log files: {}/logs/", NACOS_HOME);
+        String[] dirNames = new String[]{"logs", "conf", "data"};
-        LOGGER.info("Nacos Conf files: {}/conf/", NACOS_HOME);
+        for (String dirName: dirNames) {
-        LOGGER.info("Nacos Data files: {}/data/", NACOS_HOME);
+            LOGGER.info("Nacos Log files: {}{}{}{}",  NACOS_HOME, File.separatorChar, dirName, File.separatorChar);
+        }
     }
 
     private void logStarting() {

core/src/main/java/com/alibaba/nacos/core/utils/Constants.java

@@ -58,4 +58,6 @@ public interface Constants {
     String SYSTEM_PREFER_HOSTNAME_OVER_IP = "nacos.preferHostnameOverIp";
     String WEB_CONTEXT_PATH = "server.servlet.context-path";
     String COMMA_DIVISION = ",";
+
+    String NACOS_SERVER_HEADER = "Nacos-Server";
 }

core/src/main/java/com/alibaba/nacos/core/utils/ExceptionUtil.java

@@ -0,0 +1,40 @@
+/*
+ * Copyright 1999-2018 Alibaba Group Holding Ltd.
+ *
+ * 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 com.alibaba.nacos.core.utils;
+
+import org.apache.commons.lang3.StringUtils;
+
+
+/**
+ * Common methods for exception
+ *
+ * @author nkorange
+ * @since 1.2.0
+ */
+public class ExceptionUtil {
+
+    public static String getAllExceptionMsg(Throwable e) {
+        Throwable cause = e;
+        StringBuilder strBuilder = new StringBuilder();
+
+        while (cause != null && !StringUtils.isEmpty(cause.getMessage())) {
+            strBuilder.append("caused: ").append(cause.getMessage()).append(";");
+            cause = cause.getCause();
+        }
+
+        return strBuilder.toString();
+    }
+}

core/src/main/java/com/alibaba/nacos/core/utils/Loggers.java

@@ -0,0 +1,30 @@
+/*
+ * Copyright 1999-2018 Alibaba Group Holding Ltd.
+ *
+ * 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 com.alibaba.nacos.core.utils;
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+/**
+ * Loggers for core
+ *
+ * @author nkorange
+ * @since 1.2.0
+ */
+public class Loggers {
+
+    public static final Logger AUTH = LoggerFactory.getLogger("com.alibaba.nacos.core.auth");
+}