Currently, the mtaBuild step installs the wrong artifact in a spring project making use of the "repackage" feature. This PR fixes that by checking if an ".original" jar file exists and using that instead.
Extend mta build step to install maven artefacts after build to allow re-using them in later stages (additional unit or integration tests which might not be running as part of the "build" life-cycle).
Avoid maven error `Unknown lifecycle phase \"-\"` when the value of a define contains `-`.
Don't split and trim maven arguments. Expect they come in as a list, keep them as list.
This is a breaking change compared to the old Groovy implementation which relied on using a shell for calling maven.
As an example, consider this diff:
```diff
- goals: 'org.apache.maven.plugins:maven-help-plugin:3.1.0:evaluate',
- defines: "-Dexpression=$pomPathExpression -DforceStdout -q",
+ goals: ['org.apache.maven.plugins:maven-help-plugin:3.1.0:evaluate'],
+ defines: ["-Dexpression=$pomPathExpression", "-DforceStdout", "-q"],
```
Also establish mavenExecute() via new JenkinsMavenExecuteRule in Groovy Unit Tests.
Co-authored-by: Stephan Aßmus <stephan.assmus@sap.com>
Co-authored-by: Christopher Fenner <26137398+CCFenner@users.noreply.github.com>
