This document explains how to develop on this repository.
Build with the usual
docker build -t jenkins/jenkins .
Tests are written using [bats](https://github.com/sstephenson/bats) under the tests dir
DOCKERFILE=Dockerfile bats tests DOCKERFILE=Dockerfile-alpine bats tests
Download the test helpers by updating the submodules
git submodule update --init --recursive
Bats can be easily installed with brew install bats on OS X
In order to debug the master, use the -e DEBUG=true -p 5005:5005 when starting the container.
Jenkins will be suspended on the startup in such case,
and then it will be possible to attach a debugger from IDE to it.
Create a new dedicated target repository in your Docker Hub account, and use it like follows:
export DOCKERHUB_ORGANISATION=batmat
export DOCKERHUB_REPO=test-jenkins
# The log below will help confirm this override was taken in account:
./publish.sh --variant jdk11
Docker repository in Use:
* JENKINS_REPO: batmat/test-jenkins
...