| /* |
| * 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.karaf.tooling.exam.container.internal.runner; |
| |
| import java.io.File; |
| import java.util.ArrayList; |
| import java.util.List; |
| |
| /** |
| * Abstract implementation of the script runner containging the entire self repeating code. |
| */ |
| public abstract class BaseScriptRunner implements Runner { |
| |
| protected InternalRunner runner; |
| protected List<String> makeExec = new ArrayList<String>(); |
| protected String exec; |
| |
| public BaseScriptRunner(List<String> makeExec, String exec) { |
| this.makeExec = makeExec; |
| this.exec = exec; |
| runner = new InternalRunner(); |
| } |
| |
| @Override |
| public void exec(final String[] environment, final File karafBase, String javaHome, String[] javaOpts, |
| String[] javaEndorsedDirs, String[] javaExtDirs, String karafHome, |
| String karafData, String[] karafOpts, String[] opts, String[] classPath, String main, String options) { |
| makeEnvironmentExecutable(karafBase); |
| startSystem(environment, karafBase); |
| } |
| |
| private void startSystem(final String[] environment, final File karafBase) { |
| new Thread("KarafJavaRunner") { |
| @Override |
| public void run() { |
| CommandLineBuilder commandLine = createCommandLine(environment, karafBase); |
| runner.exec(commandLine, karafBase, environment); |
| } |
| }.start(); |
| } |
| |
| protected abstract CommandLineBuilder createCommandLine(final String[] environment, final File karafBase); |
| |
| private void makeEnvironmentExecutable(final File karafBase) { |
| new File(karafBase, exec).setExecutable(true); |
| for (String execEntry : makeExec) { |
| new File(karafBase, execEntry).setExecutable(true); |
| } |
| } |
| |
| @Override |
| public void shutdown() { |
| runner.shutdown(); |
| } |
| |
| } |