cartrdige gitlab builder using dind

.gitlab-ci.yml

image: ubuntu:focal

variables:
  DEBIAN_FRONTEND: noninteractive
  DOCKER_DRIVER: overlay2
  DOCKER_HOST: tcp://localhost:2375
  IMAGE_LATEST: $REGISTRY_PATH/$CI_PROJECT_NAME:latest
  IMAGE_TAG: $REGISTRY_PATH/$CI_PROJECT_NAME:$CI_COMMIT_TAG

stages:
  - build

build-image:
  stage: build
  only:
    - tags
  services:
    - name: docker:18.09.7-dind
  script:
    - apt-get update
    - apt-get install -yq tzdata curl docker.io
    - curl -L https://tarantool.io/installer.sh | bash -s -- --repo-only
    - apt-get install -y tarantool cartridge-cli
    - CARTRIDGE_TEMPDIR=. cartridge pack docker --tag $IMAGE_TAG --verbose
    - docker tag $IMAGE_TAG $IMAGE_LATEST
    - docker push $IMAGE_TAG
    - docker push $IMAGE_LATEST