Wrong Jib output directory in Maven multi-module build

[erikgb]

Description

For a multi-module Maven build the Jib output directory is wrong.

Given the following Maven multi-module setup:

.
|— a
|— b

Actual behavior; The Jib Docker tarballs are created in ./target:

.
|— a
|— b
|— target
   |—docker
     |— a.tar
     |— b.tar         

Expected behavior; , The Jib Docker tarballs are created in ./a/target and ./b/target

.
|— a
   |— target
      |—docker
        |— a.tar

|— b
   |— target
      |—docker
        |— b.tar         

Info

• f-m-p version : 4.3.0 (and HEAD of master 17.10.2019)
• Maven version (mvn -v) : 3.5.3

[erikgb]

I can create a sample project if that would be helpful, but I think the bug is quite easy to fix. I suspect this line:

fabric8-maven-plugin/core/src/main/java/io/fabric8/maven/core/util/JibBuildServiceUtil.java

Line 149 in f75d09b

TarImage tarImage = TarImage.named(targetImage).saveTo(Paths.get(outputDir + "/" + imageTarName));

[rohanKanojia]

@erikgb : Thanks for noticing, Could you please add a PR for this?

[erikgb]

@rohanKanojia : Can do. When is the cutoff for version 4.3.1? ;-)

[rohanKanojia]

I am planning to do it tomorrow :-)