/*
* Copyright 2010 DTO Labs, Inc. (http://dtolabs.com)
*
* 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.dtolabs.rundeck.core.execution.script;
import com.dtolabs.rundeck.core.common.INodeEntry;
import com.dtolabs.rundeck.core.dispatcher.DataContextUtils;
import com.dtolabs.rundeck.core.execution.ExecutionException;
import com.dtolabs.rundeck.core.cli.CLIUtils;
import com.dtolabs.rundeck.core.utils.Converter;
import com.dtolabs.rundeck.core.utils.OptsUtil;
import org.apache.commons.lang.StringUtils;
import java.io.File;
import java.util.ArrayList;
import java.util.Arrays;
/**
* This class takes the input objects, and synthesizes the executable string and arguments string for the Ant Exec task
*/
public class ExecTaskParameterGeneratorImpl implements ExecTaskParameterGenerator {
/**
* Create the generator
*
*/
public ExecTaskParameterGeneratorImpl() {
}
/**
*
* @throws ExecutionException if an error occurs
* @param nodeentry
* @param command
* @param scriptfile
* @param args
*/
public ExecTaskParameters generate(final INodeEntry nodeentry, final boolean command, final File scriptfile,
final String[] args) throws ExecutionException {
final String commandexecutable;
final String[] commandargs;
if (!command && null == scriptfile) {
throw new ExecutionException("Could not determine the command to dispatch");
}
if ("windows".equals(nodeentry.getOsFamily())) {
//TODO: escape args properly for windows
commandexecutable = "cmd.exe";
if (command) {
ArrayList<String> list = new ArrayList<String>();
list.add(0, "/c");
list.addAll(Arrays.asList(args));
commandargs = list.toArray(new String[list.size()]);
} else if (null != scriptfile) {
//commandString is the script file location
ArrayList<String> list = new ArrayList<String>();
list.add(scriptfile.getAbsolutePath());
if(args!=null && args.length>0){
list.addAll(Arrays.asList(args));
}
list.add(0,"/c");
commandargs = list.toArray(new String[list.size()]);
} else {
throw new ExecutionException("Could not determine the command to dispatch");
}
} else {
if (command) {
commandexecutable = "/bin/sh";
commandargs = new String[]{"-c", StringUtils.join(args, " ")};
} else if (null != scriptfile) {
final String scriptPath = scriptfile.getAbsolutePath();
commandexecutable = scriptPath;
commandargs=args;
} else {
throw new ExecutionException("Could not determine the command to dispatch");
}
}
return new ExecTaskParameters() {
public String getCommandexecutable() {
return commandexecutable;
}
public String[] getCommandArgs() {
return commandargs;
}
};
}
}