[INLONG-4972][TubeMQ] Add a command-line tool for TubeMQ

inlong-tubemq/bin/tubectl

@@ -0,0 +1,40 @@
+#!/bin/bash
+
+#
+# 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.
+#
+
+if [ -z "$BASE_DIR" ] ; then
+  PRG="$0"
+
+  # need this for relative symlinks
+  while [ -h "$PRG" ] ; do
+    ls=`ls -ld "$PRG"`
+    link=`expr "$ls" : '.*-> \(.*\)$'`
+    if expr "$link" : '/.*' > /dev/null; then
+      PRG="$link"
+    else
+      PRG="`dirname "$PRG"`/$link"
+    fi
+  done
+  BASE_DIR=`dirname "$PRG"`/..
+
+  # make it fully qualified
+  BASE_DIR=`cd "$BASE_DIR" && pwd`
+  #echo "TubeMQ master is at $BASE_DIR"
+fi
+source $BASE_DIR/bin/env.sh
+$JAVA $TOOLS_ARGS org.apache.inlong.tubemq.server.tools.cli.CommandToolMain $@

inlong-tubemq/bin/tubectl.cmd

@@ -0,0 +1,31 @@
+@rem
+@rem Licensed to the Apache Software Foundation (ASF) under one
+@rem or more contributor license agreements.  See the NOTICE file
+@rem distributed with this work for additional information
+@rem regarding copyright ownership.  The ASF licenses this file
+@rem to you under the Apache License, Version 2.0 (the
+@rem "License"); you may not use this file except in compliance
+@rem with the License.  You may obtain a copy of the License at
+@rem
+@rem   http://www.apache.org/licenses/LICENSE-2.0
+@rem
+@rem Unless required by applicable law or agreed to in writing,
+@rem software distributed under the License is distributed on an
+@rem "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+@rem KIND, either express or implied.  See the License for the
+@rem specific language governing permissions and limitations
+@rem under the License.
+@rem
+
+REM Windows Command-line Tool for TubeMQ
+REM please do not change any command or variable in this script, check out
+REM env.cmd for details.
+
+setlocal
+call "%~dp0env.cmd"
+
+set TUBECTLMAIN=org.apache.inlong.tubemq.server.tools.cli.CommandToolMain
+
+echo on
+call %JAVA% %MASTER_JVM_OPTS% %GENERIC_ARGS% "%TUBECTLMAIN%" %@
+endlocal

inlong-tubemq/tubemq-server/pom.xml

@@ -187,6 +187,10 @@
             <artifactId>mockito-core</artifactId>
             <scope>test</scope>
         </dependency>
+        <dependency>
+            <groupId>com.beust</groupId>
+            <artifactId>jcommander</artifactId>
+        </dependency>
     </dependencies>
 
     <build>

inlong-tubemq/tubemq-server/src/main/java/org/apache/inlong/tubemq/server/tools/cli/AbstractCommand.java

@@ -0,0 +1,73 @@
+/*
+ * 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.inlong.tubemq.server.tools.cli;
+
+import com.beust.jcommander.JCommander;
+import com.beust.jcommander.Parameter;
+import com.beust.jcommander.ParameterException;
+
+/**
+ * Class for parse command.
+ */
+public abstract class AbstractCommand {
+
+    protected final JCommander jcommander;
+
+    @Parameter(names = {"-h", "--help"}, help = true, hidden = true)
+    private boolean help;
+
+    public AbstractCommand(String cmdName) {
+        jcommander = new JCommander();
+        jcommander.setProgramName("tubectl " + cmdName);
+    }
+
+    public boolean run(String[] args) {
+
+        if (help) {
+            jcommander.usage();
+            return true;
+        }
+
+        try {
+            jcommander.parse(args);
+        } catch (Exception e) {
+            System.err.println(e.getMessage());
+            jcommander.usage();
+            return false;
+        }
+
+        String cmd = jcommander.getParsedCommand();
+        if (cmd == null) {
+            jcommander.usage();
+            return false;
+        } else {
+            JCommander obj = jcommander.getCommands().get(cmd);
+            AbstractCommandRunner commandRunner = (AbstractCommandRunner) obj.getObjects().get(0);
+            try {
+                commandRunner.run();
+                return true;
+            } catch (ParameterException e) {
+                System.err.println(e.getMessage() + System.lineSeparator());
+                return false;
+            } catch (Exception e) {
+                e.printStackTrace();
+                return false;
+            }
+        }
+    }
+}

inlong-tubemq/tubemq-server/src/main/java/org/apache/inlong/tubemq/server/tools/cli/AbstractCommandRunner.java

@@ -0,0 +1,29 @@
+/*
+ * 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.inlong.tubemq.server.tools.cli;
+
+/**
+ * The runner of command.
+ */
+public abstract class AbstractCommandRunner {
+
+    /**
+     * Execute the specified command.
+     */
+    abstract void run() throws Exception;
+}

inlong-tubemq/tubemq-server/src/main/java/org/apache/inlong/tubemq/server/tools/cli/CliWebapiAdmin.java

@@ -0,0 +1,154 @@
+/*
+ * 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.inlong.tubemq.server.tools.cli;
+
+import org.apache.inlong.tubemq.corebase.utils.TStringUtils;
+import org.apache.inlong.tubemq.server.common.fielddef.CliArgDef;
+import org.apache.inlong.tubemq.server.common.utils.HttpUtils;
+
+import com.google.gson.GsonBuilder;
+import com.google.gson.JsonObject;
+import org.apache.commons.cli.CommandLine;
+import org.apache.commons.cli.ParseException;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import java.util.HashMap;
+import java.util.Map;
+
+/**
+ * This class is use to process Web Api Request process.
+ */
+public class CliWebapiAdmin extends CliAbstractBase {
+
+    private static final Logger logger =
+            LoggerFactory.getLogger(CliBrokerAdmin.class);
+
+    private static final String defMasterPortal = "127.0.0.1:8080";
+
+    private Map<String, Object> requestParams;
+
+    public CliWebapiAdmin() {
+        super(null);
+        initCommandOptions();
+    }
+
+    /**
+     * Construct CliWebapiAdmin with request parameters
+     *
+     * @param requestParams Request parameters map
+     */
+    public CliWebapiAdmin(Map<String, Object> requestParams) {
+        this();
+        this.requestParams = requestParams;
+    }
+
+    /**
+     * Init command options
+     */
+    @Override
+    protected void initCommandOptions() {
+        // add the cli required parameters
+        addCommandOption(CliArgDef.MASTERPORTAL);
+        addCommandOption(CliArgDef.ADMINMETHOD);
+        addCommandOption(CliArgDef.METHOD);
+    }
+
+    /**
+     * Call the Web API
+     *
+     * @param args Request parameters of method name,
+     *             {"--method", "admin_query_topic_info"} as an example
+     */
+    @Override
+    public boolean processParams(String[] args) throws Exception {
+        CommandLine cli = parser.parse(options, args);
+        if (cli == null) {
+            throw new ParseException("Parse args failure");
+        }
+        if (cli.hasOption(CliArgDef.VERSION.longOpt)) {
+            version();
+        }
+        if (cli.hasOption(CliArgDef.HELP.longOpt)) {
+            help();
+        }
+        String masterAddr = defMasterPortal;
+        if (cli.hasOption(CliArgDef.MASTERPORTAL.longOpt)) {
+            masterAddr = cli.getOptionValue(CliArgDef.MASTERPORTAL.longOpt);
+            if (TStringUtils.isBlank(masterAddr)) {
+                throw new Exception(CliArgDef.MASTERPORTAL.longOpt + " is required!");
+            }
+        }
+        JsonObject result = null;
+        String masterUrl = "http://" + masterAddr + "/webapi.htm";
+        if (cli.hasOption(CliArgDef.ADMINMETHOD.longOpt)) {
+            Map<String, String> inParamMap = new HashMap<>();
+            inParamMap.put(CliArgDef.METHOD.longOpt, "admin_get_methods");
+            result = HttpUtils.requestWebService(masterUrl, inParamMap);
+            System.out.println(formatResult(result));
+            System.exit(0);
+        }
+        String methodStr = cli.getOptionValue(CliArgDef.METHOD.longOpt);
+        if (TStringUtils.isBlank(methodStr)) {
+            throw new Exception(CliArgDef.METHOD.longOpt + " is required!");
+        }
+        requestParams.put(CliArgDef.METHOD.longOpt, methodStr);
+        Map<String, String> convertedRequestParams = convertRequestParams(requestParams);
+        result = HttpUtils.requestWebService(masterUrl, convertedRequestParams);
+        String formattedResult = formatResult(result);
+        System.out.println(formattedResult);
+        return true;
+    }
+
+    /**
+     * Convert request paramters map
+     *
+     * @param requestParamsMap Map
+     * @return a converted map
+     */
+    private Map<String, String> convertRequestParams(Map<String, Object> requestParamsMap) {
+        // convert object values to string ones
+        Map<String, String> converttedrequestParamsMap = new HashMap<>();
+        for (String k : requestParamsMap.keySet()) {
+            converttedrequestParamsMap.put(k, String.valueOf(requestParamsMap.get(k)));
+        }
+        return converttedrequestParamsMap;
+    }
+
+    /**
+     * Convert json content to specific output format
+     *
+     * @param result JsonObject
+     * @return formatted results
+     */
+    private String formatResult(JsonObject result) {
+        // format output results
+        return new GsonBuilder().setPrettyPrinting().create().toJson(result);
+    }
+
+    public static void main(String[] args) {
+        CliWebapiAdmin cliWebapiAdmin = new CliWebapiAdmin();
+        try {
+            cliWebapiAdmin.processParams(args);
+        } catch (Throwable ex) {
+            ex.printStackTrace();
+            logger.error(ex.getMessage());
+            cliWebapiAdmin.help();
+        }
+    }
+}