jenkins-docker

I want to deploy a continuous integration platform based on Jenkins. As I have various kinds of projects (PHP / Symfony, node, angular, …) and as I want these tests to run both locally and on Jenkins, I was thinking about using Dockers containers. The process I’m aiming for is : A merge request is opened on Github / Gitlab A webhook notifies Jenkins of the merge request Jenkins pulls the repo, builds the containers and runs a shell script to execute the tests Once the tests are finished, Jenkins retrieves the results from one of the containers (through a shared volume) and process the results.

I have a Jenkinsfile or a Jenkins pipeline which creates a new image and starts a container out of that image. It works well for the first time. But on subsequent runs, I want the previous container to be stopped and removed. My Jenkinsfile is as follows: node { def commit_id stage('Preparation') { checkout scm sh "git rev-parse --short HEAD > .git/commit-id" commit_id = readFile('.git/commit-id').trim() } stage('docker build/push') { docker.withRegistry('https://index.docker.io/v1/', 'dockerhub') { def app = docker.build("my-docker-id/my-api:${commit_id}", '.').push() } } stage('docker stop

I want to run a Jenkins instance in a docker container. I want Jenkins itself to be able to spin up docker containers as slaves to run tests in. It seems the best way to do this is to use docker run -v /var/run.docker.sock:/var/run/docker.sock -p 8080:8080 -ti my-jenkins-image source The Dockerfile I'm using is FROM jenkins COPY plugins.txt /usr/share/jenkins/plugins.txt RUN /usr/local/bin/plugins.sh /usr/share/jenkins/plugins.txt USER root RUN apt-get update && apt-get install -y docker.io RUN usermod -aG docker jenkins USER jenkins If I start a bash session in my running container and run