image: docker:20.10.16

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/services/#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"

services:
  - name: docker:20.10.16-dind
#    command: ["--registry-mirror", "http://maple.criugm.qc.ca:5000" ]  # Specify the registry mirror to use


stages:
  - build

.build_tpl:
  stage: build
  script:
    - export IMAGE_TAG=$IMAGE:$CI_COMMIT_REF_SLUG
    - echo $CI_REGISTRY_USER $CI_REGISTRY $IMAGE_TAG
    - docker login -u $CI_REGISTRY_USER -p $CI_REGISTRY_PASSWORD $CI_REGISTRY
    - docker pull $IMAGE:latest || true
    - docker build --cache-from $IMAGE:latest -t $IMAGE:$CI_COMMIT_SHA -t $IMAGE:$CI_COMMIT_SHORT_SHA -t $IMAGE_TAG -t $IMAGE:latest ./docker/$IMAGE_DOCKERFILE
    - docker push --all-tags $IMAGE

build_docker-datalad:
  extends: .build_tpl
  variables:
    IMAGE: $CI_REGISTRY_IMAGE/docker-datalad
    IMAGE_DOCKERFILE: datalad-docker
  rules:
    - changes:
        - docker/datalad-docker/**/*
        - .gitlab-ci.yml

build_datalad-apptainer:
  extends: .build_tpl
  variables:
    IMAGE: $CI_REGISTRY_IMAGE/datalad-apptainer
    IMAGE_DOCKERFILE: datalad-apptainer
  rules:
    - changes:
        - docker/datalad-apptainer/**/*
        - .gitlab-ci.yml

build_heudiconv:
  extends: .build_tpl
  variables:
    IMAGE: $CI_REGISTRY_IMAGE/heudiconv
    IMAGE_DOCKERFILE: heudiconv
  rules:
    - changes:
        - docker/heudiconv/**/*
        - .gitlab-ci.yml

build_deface:
  extends: .build_tpl
  variables:
    IMAGE: $CI_REGISTRY_IMAGE/deface
    IMAGE_DOCKERFILE: deface
  rules:
    - changes:
        - docker/deface/**/*
        - .gitlab-ci.yml

build_pydeface:
  extends: .build_tpl
  variables:
    IMAGE: $CI_REGISTRY_IMAGE/pydeface
    IMAGE_DOCKERFILE: pydeface
  rules:
    - changes:
        - docker/pydeface/**/*
        - .gitlab-ci.yml