.pwslab.yml

stages:
  - build1
  - build2

build1:
  stage: build1
  image: maven:3.3.9-jdk-8
  script:
    - mvn clean package
  artifacts:
    paths:
      - pkg/demo.war

build2:
  stage: build2
  image: docker:stable
  services:
    - docker:dind
  before_script:
    - docker login -u "$CI_REGISTRY_USER" -p "$CI_REGISTRY_PASSWORD" $CI_REGISTRY
  script:
    - docker build --pull -t "$CI_REGISTRY_IMAGE" .
    - docker push "$CI_REGISTRY_IMAGE"
  only:
    - master