image: docker:latest

services:
  - docker:dind

before_script:
  - docker login -u "$CI_REGISTRY_USER" -p "$CI_REGISTRY_PASSWORD" $CI_REGISTRY

build-master:
  stage: build
  script:
    - docker build --pull -t index.docker.io/kubesei/solr .
    - docker push index.docker.io/kubesei/solr
  only:
    - master

build:
  stage: build
  script:
    - docker build --pull -t "index.docker.io/kubesei/solr:$CI_COMMIT_REF_SLUG" .
    - docker push "index.docker.io/kubesei/solr:$CI_COMMIT_REF_SLUG"
  except:
    - master