image: docker:19.03.13

services:
  - docker:19.03.12-dind

variables:
  DOCKER_HOST: tcp://docker:2375
  DOCKER_TLS_CERTDIR: ""

stages:
  - build

before_script:
  - docker login -u gitlab-ci-token -p $CI_JOB_TOKEN registry.gitlab.pztrn.name
  - docker info

build-local-registry-latest:
  stage: build
  tags:
    - docker
  script:
    - docker build --pull -t $CI_REGISTRY_IMAGE:latest .
    - docker push $CI_REGISTRY_IMAGE:latest

build-local-registry-version:
  stage: build
  tags:
    - docker
  script:
    - docker build --pull -t $CI_REGISTRY_IMAGE:$CI_COMMIT_TAG .
    - docker push $CI_REGISTRY_IMAGE:$CI_COMMIT_TAG
  only:
    - tags