问题
I am trying to get my build working with pipeline using maven . I have two bit bucket repositories for two maven projects. repository1 -> project1 repository2 -> project2. project2 has dependency on project1. Now I dont have problem in building project1 as it doesn't has dependency on any projects. But when I try to build project2 using pipeline build is failing because maven is not finding the project1 artifact.
I got to know that every pipeline runs within a docker image. So my guess is that pipelines for project1 and project2 are running in 2 separate docker images. Because of this when I run pipeline for project2 maven is not finding project1 artifact in local repository. One way to fix this is hosting a maven remote repo for my project artifacts and adding the repo in POM of project2. But i don't want to host a maven repo. I want maven to pick the artifact from local repo. How to get this working?
回答1:
I'm sorry that no one ever answered this question for you. Setting up BitBucket Pipelines to use private maven repositories requires you to create a custom settings.xml file in the pipeline and then invoking maven with that file specified.
You can't just put a settings.xml file in your source code repository as it would put your credentials at risk. Instead, you can create a settings.xml file and set credentials from BitBucket Pipelines Secure environment variables.
It's pretty straightforward once you see it in action. I actually wrote an extensive guide on how to completely setup BitBucket Pipelines with Maven repositories that shows specifically how to do this in a secure manner.
来源：https://stackoverflow.com/questions/46504651/how-to-build-dependent-projects-using-bit-bucket-pipeline