# To contribute improvements to CI/CD templates, please follow the Development guide at:
# https://docs.gitlab.com/ee/development/cicd/templates.html
# This specific template is located at:
# https://gitlab.com/gitlab-org/gitlab/-/blob/master/lib/gitlab/ci/templates/Docker.gitlab-ci.yml

# Build a Docker image with CI/CD and push to the GitLab registry.
# Docker-in-Docker documentation: https://docs.gitlab.com/ee/ci/docker/using_docker_build.html
#
# This template uses one generic job with conditional builds
# for the default branch and all other (MR) branches.

docker-build:
  # Use the official docker image.
  cache: [] # disable cache to prevent old layers
  image: docker:dind
  variables:
  stage: build
  when: manual
  services:
    - docker:dind
  before_script:
    - echo "$CI_REGISTRY_PASSWORD" | docker login glcr.cklau.cc --username "$CI_REGISTRY_USER" --password-stdin
  # Default branch leaves tag empty (= latest tag)
  # All other branches are tagged with the escaped branch name (commit ref slug)
  script:
    - |
      docker build -t "glcr.cklau.cc/bayes-cluster/overleaf-sso" .
      docker push "glcr.cklau.cc/bayes-cluster/overleaf-sso"