Tomcat部署：使包含的脚本可执行(Tomcat deploy: make included scripts executable)

Tomcat部署：使包含的脚本可执行(Tomcat deploy: make included scripts executable)

我在Windows 7上使用netbeans开发WebApplication（用于Tomcat）。要运行Web应用程序，我需要运行一次insall-script。

这个脚本（* .bat for windows和* .sh for linux包含在我的war-file（WEB_INF）中。

现在每次我部署WAR文件并想在linux上运行脚本时我都要调用

chmod +x install.sh

第一。

是否有一种方法可以使此脚本默认可执行？ 我不希望在部署之后执行一些额外的命令以使脚本可执行。

为了澄清：我不是Linux的新手，我知道如何在文件上设置可执行权限。 那不是问题。 我的问题是：我需要做什么，以便在tomcat部署我的* .war文件（解压缩后）后立即执行此脚本。 如果我也将使用Linux进行开发，我会尝试根据我的来源设置权限（也许我会在我有更多的业余时间时尝试）。 但我使用的是Windows和netbeans。

是否有任何我可以设定的属性来实现我的目标，或者是否有可能使用蚂蚁实现这一目标？

顺便问一下：这种方法是否存在与安全相关的问题？ 该脚本查找java可执行文件并调用基于javabased的GUI安装程序...

I'm devellopping a WebApplication (for Tomcat) using netbeans on Windows 7. For the Webapplication to run I need to run a insall-script once.

This script (*.bat for windows and *.sh for linux is included in my war-file (WEB_INF).

Now everytime I deploy the WAR-file and want to run the script on linux I have to call

chmod +x install.sh

first.

Is there a way that this script can be made executable by default? I don't want to have to execute some extra commands after the deploy to make the script executable.

For clarification: I'm not new to Linux and I know how to set executable-rights on files. That's not the problem. My problem is: What do I have to do, so that this script is executable right after tomcat deployed my *.war-file (unpacked it). If I would be using Linux for development as well, I would try to set the rights according in my sources (maybe I'll try it when I have a little more spare time). But I am using Windows and netbeans.

Are there any attributes I can set to achive my goal, or is it possible to achive this using ant?

By the way: Are there security related issues with this approach? The script looks for java executable and calls a javabased GUI-installer...

最满意答案

在应用程序初始化期间更改权限，如下所示：

String [] command = {"/bin/chmod","+x",full_path_to_install.sh}; Runtime rt = Runtime.getRuntime(); Process pr = rt.exec( command ); pr.waitFor();

允许您的应用程序在使用脚本之前设置可执行权限。 在tomcat部署war文件之后，但在应用程序使用它之前，它不可执行。

Change permissions during initialization of the application, the following:

String [] command = {"/bin/chmod","+x",full_path_to_install.sh}; Runtime rt = Runtime.getRuntime(); Process pr = rt.exec( command ); pr.waitFor();

allows your application to set executable permissions before using the script. It is not executable right after tomcat deployed your war file but just before your application uses it.