| /* |
| * Copyright 2017 The Apache Software Foundation. |
| * |
| * 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 org.apache.storm.utils; |
| |
| import java.io.IOException; |
| import java.util.Map; |
| |
| public class ShellCommandRunnerImpl implements ShellCommandRunner { |
| |
| @Override |
| public String execCommand(String... cmd) throws IOException { |
| return execCommand(null, cmd, 0L); |
| } |
| |
| @Override |
| public String execCommand(Map<String, String> env, String[] cmd, long timeout) throws IOException { |
| ShellUtils.ShellCommandExecutor exec = new ShellUtils.ShellCommandExecutor(cmd, null, env, |
| timeout); |
| exec.execute(); |
| return exec.getOutput(); |
| } |
| |
| @Override |
| public String execCommand(Map<String, String> env, String... cmd) throws IOException { |
| return execCommand(env, cmd, 0L); |
| } |
| |
| @Override |
| public String getTokenSeparatorRegex() { |
| return ShellUtils.TOKEN_SEPARATOR_REGEX; |
| } |
| } |