[GitHub] wu-sheng commented on a change in pull request #1652: Manually trigger agent registration and write registration status to file

[GitBox <gi...@apache.org>]

wu-sheng commented on a change in pull request #1652: Manually trigger agent registration and write registration status to file
URL: https://github.com/apache/incubator-skywalking/pull/1652#discussion_r217575669
 
 

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 File path: apm-sniffer/apm-agent-core/src/main/java/org/apache/skywalking/apm/agent/core/listener/Reseter.java
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 @@ -0,0 +1,137 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+package org.apache.skywalking.apm.agent.core.listener;
+
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.FileOutputStream;
+import java.io.IOException;
+import java.nio.channels.FileChannel;
+import java.nio.channels.FileLock;
+import java.util.Properties;
+import org.apache.skywalking.apm.agent.core.boot.AgentPackageNotFoundException;
+import org.apache.skywalking.apm.agent.core.boot.AgentPackagePath;
+import org.apache.skywalking.apm.agent.core.boot.ServiceManager;
+import org.apache.skywalking.apm.agent.core.conf.Config;
+import org.apache.skywalking.apm.agent.core.conf.RemoteDownstreamConfig;
+import org.apache.skywalking.apm.agent.core.dictionary.DictionaryUtil;
+import org.apache.skywalking.apm.agent.core.dictionary.NetworkAddressDictionary;
+import org.apache.skywalking.apm.agent.core.dictionary.OperationNameDictionary;
+import org.apache.skywalking.apm.agent.core.logging.api.ILog;
+import org.apache.skywalking.apm.agent.core.logging.api.LogManager;
+import org.apache.skywalking.apm.agent.core.remote.TraceSegmentServiceClient;
+
+/**
+ * @author liu-xinyuan
+ **/
+public enum Reseter {
+    INSTANCE;
+    private static final ILog logger = LogManager.getLogger(Reseter.class);
+    public static final String APPLICATION_ID_NAM = "application_id";
+    public static final String INSTANCE_ID_NAME = "instance_id";
+    public static final String STATUS_NAME = "status";
+    public static final String STATUS_FILE_NAME = "/reset.status";
+    public static final String RESET_CHILD_DIR = "/option/reset.status";
+    public static final String COMMENT = "#Status has three values: on (trigger reset), down(reset complete), off(agent fist boot).\n" +
 
 Review comment:
   What do you mean `fist boot`?

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