jlrigau / ci-mesos

Enhanced Jenkins with Docker, Mesos and Marathon

ci-mesos

Jenkins Docker image

Open jenkins Dockerfile

• Check FROM jenkins:weekly
• Show Mesos native library setup
• Check Jenkins configuration
  • Check master num executors=0
  • Plugin management with .csv file
  • Check mesos plugin presence

Show Marathon definition file

$curl -X POST -H "Content-Type: application/json" http://MARATHON_PUBLIC_HOST:8080/v2/apps [e-mail]

• Show application in Marathon interface
• Show Jenkins logs on Mesos slave

$docker ps
$docker logs -f $(docker ps -lq)

Go to Jenkins through URL

Configure Mesos Cluster on Jenkins

• Mesos native library path=/usr/lib/libmesos.so
• Mesos Master [hostname:port]=MESOS_HOST:5050
• Checkpointing=Yes

Show the new Framework on Mesos interface

Create a Slave Info for Java

• Label String=java
• Idle Termination Minutes=30
• check Use Docker Containerizer
  • Docker Image=java:7

Create a new project with Java on Jenkins

• Project type=Freestyle project
• Project name=Projet Java
• Restrict where this project can be run=java
• Add build step
  • Execute shell
  • Command=java -version
• Save Project and run it

Schedule a build

• Check Build Queue
• Check Build Executor Status
• Check Console Output

Check Jenkins node

• Check node on Jenkins
• Check active tasks on Mesos Jenkins Scheduler framework
• Check container on Mesos slave

$docker ps

Configure Maven

• On Configure System add a new Maven installation
  • Name=maven
  • Check Install automatically
  • Install from Apache with version 3.2.2

Create a Slave Info for Maven

• Label String=maven
• Idle Termination Minutes=30
• check Use Docker Containerizer
  • Docker Image=jlrigau/maven-git

Create a new Maven project on Jenkins

• Project type=Maven project
• Project name=Projet Maven
• Restrict where this project can be run=maven
• Configure Source Code Management
  • Check Git
  • Repository URL=https://github.com/jlrigau/ci-mesos.git
• Configure Build
  • Root POM=sample/pom.xml
  • Goals and options=clean package
• Save Project and run it

Connect to slave container

$docker exec -it CONTAINER_ID /bin/bash

• Look at /jenkins/workspace/Projet Maven