com.alogic.terminal.xscript.XCmd Maven / Gradle / Ivy

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package com.alogic.terminal.xscript;

import java.util.ArrayList;
import java.util.List;

import com.alogic.terminal.Command;
import com.alogic.xscript.plugins.Segment;
import org.apache.commons.lang3.StringUtils;

import com.alogic.terminal.Resolver;
import com.alogic.terminal.Terminal;
import com.alogic.xscript.ExecuteWatcher;
import com.alogic.xscript.Logiclet;
import com.alogic.xscript.LogicletContext;
import com.alogic.xscript.doc.XsObject;
import com.anysoft.util.BaseException;
import com.anysoft.util.Properties;
import com.anysoft.util.PropertiesConstants;

/**
 * 执行普通指令
 * 
 * @author yyduan
 * 
 * @since 1.6.9.9
 * @version 1.6.9.9 [20170829 duanyy] 

 * - 增加ssh改密码功能 

 *
 * @version 1.6.13.38 [20210224 duanyy] 

 * - 增加shellMode参数 

 */
public class XCmd extends Segment {
	protected String pid = "$xshell";
	protected String id = "$x-cmd";
	/**
	 * 指令
	 */
	protected List cmds = new ArrayList();

	protected String lineId = "$line";

	protected boolean shellMode = true;
	
	public XCmd(String tag, Logiclet p) {
		super(tag, p);
	}
	
	@Override 
	public void configure(Properties p){
		super.configure(p);
		
		pid = PropertiesConstants.getString(p,"pid", pid , true);
		lineId = PropertiesConstants.getString(p,"line",lineId,true);
		id = PropertiesConstants.getString(p,"id","$" + this.getXmlTag(),true);
		shellMode = PropertiesConstants.getBoolean(p,"shellMode",true,true);
		
		String value = PropertiesConstants.getRaw(p,"value","");
		if (StringUtils.isNotEmpty(value)){
			String [] list = value.split(";");
			for (String one:list){
				if (StringUtils.isNotEmpty(one)){
					cmds.add(one);
				}
			}
		}
	}

	@Override
	protected void onExecute(final XsObject root,final XsObject current,final LogicletContext ctx,final ExecuteWatcher watcher){
		Terminal t = ctx.getObject(pid);
		if (t == null){
			throw new BaseException("core.e1001","It must be in a xshell context,check your together script.");
		}

		final XCmd self = this;
		final boolean log2log = this.children.isEmpty();

		Resolver resolver = new Resolver() {
			@Override
			public Object resolveBegin(String cmd) {
				return cmd;
			}

			@Override
			public void resolveLine(Object cookies, String content) {
				if (log2log){
					log(content);
				}else {
					if (StringUtils.isNotEmpty(content)) {
						ctx.SetValue(lineId, content);
						self.onSuperExecute(root, current, ctx, watcher);
					}
				}
			}

			@Override
			public void resolveEnd(Object cookies) {

			}
		};
		int ret = 0;

		for (String cmd:cmds){
			String transformed = ctx.transform(cmd);
			if (StringUtils.isNotEmpty(transformed)){
				ret = t.exec(new Command.Simple(resolver,shellMode,transformed));
				if (ret != 0){
					break;
				}
			}
		}

		ctx.SetValue(id,String.valueOf(ret));
	}

	protected void onSuperExecute(XsObject root,XsObject current,
								  final LogicletContext ctx,final ExecuteWatcher watcher){
		super.onExecute(root,current,ctx,watcher);
	}
}