.gitlab-ci.yml

default:
  image: maven:latest


variables:
  # When you use the dind service, you must instruct Docker to talk with
  # the daemon started inside of the service. The daemon is available
  # with a network connection instead of the default
  # /var/run/docker.sock socket. Docker 19.03 does this automatically
  # by setting the DOCKER_HOST in
  # https://github.com/docker-library/docker/blob/d45051476babc297257df490d22cbd806f1b11e4/19.03/docker-entrypoint.sh#L23-L29
  #
  # The 'docker' hostname is the alias of the service container as described at
  # https://docs.gitlab.com/ee/ci/docker/using_docker_images.html#accessing-the-services.
  #
  # Specify to Docker where to create the certificates. Docker
  # creates them automatically on boot, and creates
  # `/certs/client` to share between the service and job
  # container, thanks to volume mount from config.toml
  DOCKER_TLS_CERTDIR: "/certs"
  DOCKER_HOST: tcp://localhost:2375/

services:
  - docker:19.03.12-dind

stages:
  - build
  - deploy

build:
  stage: build
  tags:
    - build
  script:
    - echo 'Pipeline Stage - build'
    - mvn clean install -DskipTests
  artifacts:
    name: "demo-snapshot"
    expire_in: 15 min
    paths:
      - ./target/*.jar

build-docker:
  image: docker:19.03.12
  stage: deploy
  tags: 
    - docker
  script:
    - docker build -t com.sngular.kloadgen/demo:0.0.1 .