Java 是否可以在命令行中的 Maven Deploy 中传递密码？
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Is it possible to pass a password in Maven Deploy in the command line?
提问by stef52
This is the way it currently works, and it's the Maven Deploy Plugin Usage
这是它目前的工作方式，它是Maven Deploy Plugin Usage
pom.xml
pom.xml
[...]
<distributionManagement>
<repository>
<id>internal.repo</id>
<name>MyCo Internal Repository</name>
<url>Host to Company Repository</url>
</repository>
</distributionManagement>
[...]
settings.xml
设置.xml
[...]
<server>
<id>internal.repo</id>
<username>someUser</username>
<password>somePassword</password>
</server>
[...]
and what I'm trying to achieve is finding a way in which the username and password are typed in at the command line. to achieve mvn deploy -someUser -somePassword
我想要实现的是找到一种在命令行中输入用户名和密码的方法。达到mvn deploy -someUser -somePassword
采纳答案by Robert Scholte
The settings.xmlis considered personal, so for that reason the username+password are stored in the (user-)settings.xml. So in general there's no reason to pass them as argument. (btw, passwords can be stored encrypted here) The maven-deploy-pluginhas no option to pass them via commandline. However, I've seen hacks like:
在settings.xml被认为是个人的，所以对于这个原因，用户名+密码存储在（用户）settings.xml。所以一般来说，没有理由将它们作为参数传递。（顺便说一句，密码可以在这里加密存储）maven-deploy-plugin无法通过命令行传递它们。但是，我见过这样的黑客：
<username>${internal.repo.username}</username>
And now you can do -Dinternal.repo.username=someUser
现在你可以做 -Dinternal.repo.username=someUser
回答by Viacheslav Shalamov
I'll lay out here the full solution, but basically Robert Scholte's solution works brilliant.
我将在这里列出完整的解决方案，但基本上 Robert Scholte 的解决方案非常有效。
In your ~/.m2/settings.xmlyou should have the following
在你的~/.m2/settings.xml你应该有以下
<settings>
<servers>
<server>
<id>internal.repo</id>
<username>${repo.login}</username>
<password>${repo.pwd}</password>
</server>
</servers>
</settings>
and then you just
然后你就
mvn -Drepo.login=someUser -Drepo.pwd=SomePassword clean install
mvn -Drepo.login=someUser -Drepo.pwd=SomePassword clean install
You can even use your environment variable (if you are doing that on the remote server/container, for example):
您甚至可以使用您的环境变量（例如，如果您在远程服务器/容器上执行此操作）：
mvn -Drepo.login=$REPO_LOGIN -Drepo.pwd=$REPO_PWD clean install
mvn -Drepo.login=$REPO_LOGIN -Drepo.pwd=$REPO_PWD clean install
回答by aloraine
This also works:
这也有效：
<server>
<id>${repo.id}</id>
<username>${repo.username}</username>
<password>${repo.password}</password>
</server>
