Introduce

Based on offical jenkins image, with ansible & docker support.

docker-compose.yml example

version: '3'
services:
  jenkins:
    image: sparkpos/jenkins
    container_name: jenkins
    environment:
      - JAVA_OPTS="-Djava.awt.headless=true"
    ports:
      - "50000:50000"
      - "8080:8080"
    restart: always
    #mem_limit: 2G
    volumes:
      - /var/run/docker.sock:/var/run/docker.sock
      - /app/jenkins/data:/var/jenkins_home