.gitlab-ci.yml

variables:
  DOCKER_DRIVER: overlay2
  DOCKER_TLS_CERTDIR: "/certs"

docker:
  image: docker
  stage: deploy
  services:
    - name: docker:dind
  script:
    - |
      echo $CI_REGISTRY_PASSWORD | docker login -u $CI_REGISTRY_USER --password-stdin $CI_REGISTRY
      echo $DOCKER_HUB_PASSWORD | docker login -u $DOCKER_HUB_USERNAME --password-stdin

      docker build -t $CI_REGISTRY_IMAGE:$CI_COMMIT_REF_NAME --build-arg VERSION="=$CI_COMMIT_REF_NAME" --build-arg DOCKER_TAG="$CI_COMMIT_REF_NAME" .

      docker tag $CI_REGISTRY_IMAGE:$CI_COMMIT_REF_NAME $CI_REGISTRY_IMAGE:latest
      docker tag $CI_REGISTRY_IMAGE:$CI_COMMIT_REF_NAME $DOCKER_HUB_USERNAME/$CI_PROJECT_NAME:$CI_COMMIT_REF_NAME
      docker tag $DOCKER_HUB_USERNAME/$CI_PROJECT_NAME:$CI_COMMIT_REF_NAME $DOCKER_HUB_USERNAME/$CI_PROJECT_NAME:latest

      docker push $CI_REGISTRY_IMAGE:$CI_COMMIT_REF_NAME
      docker push $CI_REGISTRY_IMAGE:latest
      docker push $DOCKER_HUB_USERNAME/$CI_PROJECT_NAME:$CI_COMMIT_REF_NAME
      docker push $DOCKER_HUB_USERNAME/$CI_PROJECT_NAME:latest
  only:
    - tags
  tags:
    - docker-privileged