简体繁体 English

Maven 基于文件更改构建

[英]Maven builds on file changes

原文 2012-11-14 19:48:29 4 3 java/ windows/ maven/ build-process/ maven-3

Is there anything already out there that would help with either / both of following?是否已经有任何东西可以帮助以下任一/两个？

Perform a Maven install when a file within that module changes当该模块中的文件更改时执行 Maven 安装
Perform a Maven install on the module and its dependencies if they have changed如果模块及其依赖项已更改，则在模块及其依赖项上执行 Maven 安装

I'm pretty sure I've heard of a Maven option to build dependencies as well but struggling to find anything from Googling...我很确定我也听说过 Maven 选项来构建依赖项，但是很难从谷歌搜索中找到任何东西......

Perhaps this isn't going to be Maven specific but instead involve a file watching tool that is OS specific, if so I would be interested in hearing about tools for Windows (XP).也许这不是特定于 Maven 的，而是涉及特定于操作系统的文件监视工具，如果是这样，我将有兴趣了解适用于 Windows (XP) 的工具。

3 个解决方案

Even though the answer comes late, I was looking for the same thing and I found https://github.com/rzymek/watcher-maven-plugin .即使答案来晚了，我也在寻找同样的东西，我找到了https://github.com/rzymek/watcher-maven-plugin 。 Maybe someone else will be looking for the same thing.也许其他人会寻找同样的东西。

I tried @Adrian's solution, but I couldn't get it working.我尝试了@Adrian 的解决方案，但无法正常工作。

I found this maven package, https://github.com/fizzed/maven-plugins#watcher-fizzed-watcher-maven-plugin , that will watch for file changes, and I was able to get it working pretty quickly.我找到了这个 maven 包https://github.com/fizzed/maven-plugins#watcher-fizzed-watcher-maven-plugin ，它将监视文件更改，并且我能够很快让它工作。

To building a module and its dependencies, use: mvn -pl :module -amd要构建模块及其依赖项，请使用： mvn -pl :module -amd

Automated builds are usually triggered from a version system like subversion or git.自动构建通常由版本系统（如 subversion 或 git）触发。 Then you can use continuous integration tools like Jenkins.然后你就可以使用像 Jenkins 这样的持续集成工具。

There's also mvn reactor:make-scm-changes, which detects what modules have local changes vs. the configured scm system.还有 mvn reactor:make-scm-changes，它检测哪些模块有本地更改，而不是配置的 scm 系统。