# Build Python Docker image and save it to GitLab Container Registry stages: - build build: stage: build image: docker:latest services: - docker:dind script: - docker build -t $CI_REGISTRY_IMAGE:$CI_COMMIT_REF_NAME . - docker login -u gitlab-ci-token -p $CI_JOB_TOKEN $CI_REGISTRY - docker push $CI_REGISTRY_IMAGE:$CI_COMMIT_REF_NAME only: - main - development - tags tags: - docker