我如何在Maven中做一个git pull？ [英] How can I do a git pull in Maven?

问题描述

我对maven和git都很陌生，希望在设置一个项目时得到一些帮助。

有没有一种方法可以在pom中定义一个目标在链接到maven阶段时从git推/拉？例如，我可以在maven安装阶段从git中取出吗？

如果是，那该如何实现？我很感激任何代码示例。

解决方案

好主意或不好，这里是您如何做结帐（ pull 从Github中克隆）使用Maven。你的pom.xml如下所示：

 < project xmlns =http://maven.apache.org/POM /4.0.0xmlns：xsi =http://www.w3.org/2001/XMLSchema-instance
 xsi：schemaLocation =http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd\"> 
 
< modelVersion> 4.0.0< / modelVersion> 
< groupId> br.com.javamagazine< / groupId> 
< artifactId> engesoft< / artifactId> 
<包装>战争< / packaging> 
< version> 0.0.1-SNAPSHOT< / version> 
< name> engesoft Maven Webapp< / name> 
< url> http：//maven.apache.org< / url> 
 
< scm> 
< connection> scm：git：git：//github.com/vitorsouza/EngeSoft.git< / connection> 
< developerConnection> scm：git：https：//[e-mail]/vitorsouza/EngeSoft.git< / developerConnection> 
< url> https：//github.com/vitorsouza/EngeSoft< / url> 
< / scm> 
< / project> 
  

然后使用 mvn scm：checkout 。当我运行它时，它将代码拉到文件夹 target / engesoft 。可能有一种方法可以将其配置到其他位置。查看以下页面：

• Maven SCM插件


• SCM Plug-in的Git实现

I'm new to both maven and git and wanted to get some help in setting a project.

Is there a way to define a goal in the pom to push/pull from git during linked to a maven phase? For example, can I pull from git during the maven install phase?

If yes, how can that be accomplished? I would appreciate any code examples.

解决方案

Good idea or not, here's how you could do a checkout (pull clone from Github) using Maven. Have your pom.xml look like this:

<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">

<modelVersion>4.0.0</modelVersion>
<groupId>br.com.javamagazine</groupId>
<artifactId>engesoft</artifactId>
<packaging>war</packaging>
<version>0.0.1-SNAPSHOT</version>
<name>engesoft Maven Webapp</name>
<url>http://maven.apache.org</url>

<scm>
    <connection>scm:git:git://github.com/vitorsouza/EngeSoft.git</connection>
    <developerConnection>scm:git:https://[e-mail]/vitorsouza/EngeSoft.git</developerConnection>
    <url>https://github.com/vitorsouza/EngeSoft</url>
</scm>
</project>

Then use mvn scm:checkout. When I ran this, it pulled the code to folder target/engesoft. There's probably a way to configure it to place it somewhere else. Check out the following pages:

• Maven SCM Plug-in
• Git implementation for the SCM Plug-in

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