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Posted to issues@maven.apache.org by "Michael Osipov (Jira)" <ji...@apache.org> on 2023/08/06 16:20:00 UTC

[jira] [Closed] (MSITE-971) Site generation not resolving git.commit.time

     [ https://issues.apache.org/jira/browse/MSITE-971?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Michael Osipov closed MSITE-971.
--------------------------------
    Resolution: Fixed

Fixed with MSITE-973.

> Site generation not resolving git.commit.time
> ---------------------------------------------
>
>                 Key: MSITE-971
>                 URL: https://issues.apache.org/jira/browse/MSITE-971
>             Project: Maven Site Plugin
>          Issue Type: Bug
>          Components: property interpolation
>    Affects Versions: 4.0.0-M9
>         Environment: Windows 10 and FreeBSD
>            Reporter: Brad Larrick
>            Assignee: Michael Osipov
>            Priority: Major
>             Fix For: 4.0.0-M10
>
>
> I'm using git-commit-id-maven-plugin to set project.build.outputTimestamp as suggested in the Maven Guide Configuring for Reproducible Builds. I've included the plugin in my pom and including the following property definition:
>  
> {code:java}
> <project.build.outputTimestamp>${git.commit.time}</project.build.outputTimestamp>{code}
>  
> When I generate the site, the plugin fails with the message:
> {{site failed: Invalid project.build.outputTimestamp value '${git.commit.time}}}
> This configuration works properly in the maven-jar-plugin, so I did some investigation. The jar plugin is getting the outputTimestamp as a mojo parameter:
>  
> {code:java}
> @Parameter( defaultValue = "${project.build.outputTimestamp}" )
> private String outputTimestamp;
> {code}
> This works properly, with outputTimestamp set to the last commit time.
> In the site-plugin code, the outputTimestamp is being pulled from the project properties:
> {code:java}
> String outputTimestamp = p.getProperties().getProperty("project.build.outputTimestamp");{code}
> In the case the property hasn't been resolved and the returned string is ${git.commit.time}.
>  



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