.gitlab-ci.yml

services:
- 'docker.io/docker:dind'

stages:
- deploy

variables:
  DOCKER_USER: "blitznote"
  DOCKER_SLUG: "debootstrap-amd64"
  GIT_DEPTH: "10"

before_script:
- mkdir -p ~/.docker
- printf '{"auths":{"https://index.docker.io/v1/":{"auth":"%s"}}}\n' "${DOCKER_AUTH}" >~/.docker/config.json
- if grep -q -F docker.io-docker /etc/hosts; then
    export DOCKER_HOST="tcp://docker.io-docker:2375";
  else
    export DOCKER_HOST="tcp://docker:2375";
  fi
- docker info
- docker login -u gitlab-ci-token -p "$CI_BUILD_TOKEN" "$CI_REGISTRY"

deploy:
  stage: deploy
  except:
  - '/^doc.*/'
  tags:
  - privileged
  script:
  - while read -r R; do
      IFS=/ read -r _ NUM ARCH _ <<<"${R}";
      cd "${R%/*}";
      if [[ "${ARCH}" == "amd64" ]]; then
        docker build --rm -t "${CI_REGISTRY_IMAGE}:${NUM}" .;
        docker tag "${CI_REGISTRY_IMAGE}:${NUM}" "docker.io/${DOCKER_USER}/${DOCKER_SLUG}:${NUM}";
        cp -a "${CI_PROJECT_DIR}"/{spec-amd64,debase-${NUM}}.yaml;
      else
        docker build --rm -t "${CI_REGISTRY_IMAGE}/${ARCH}:${NUM}" .;
        docker tag "${CI_REGISTRY_IMAGE}/${ARCH}:${NUM}" "docker.io/${DOCKER_USER}/${DOCKER_SLUG}:${NUM}-${ARCH}";
      fi;
      cd "${CI_PROJECT_DIR}";
      if [[ -s "spec-${ARCH}.yaml" ]]; then
        <"spec-${ARCH}.yaml" sed -e "s@16.04@${NUM}@g" >"debase-${ARCH}-${NUM}.yaml";
      fi;
    done < <(find -name rootfs.tar)

  - docker images
  - docker push "${CI_REGISTRY_IMAGE}"
  - docker push "docker.io/${DOCKER_USER}/${DOCKER_SLUG}"

  - for SPEC in debase-*.yaml; do
      ./manifest-tool-linux-amd64 push from-spec "${SPEC}";
    done