.gitlab-ci.yml

---

stages:
- build
- tests
- publish

variables:
  BJOERN_IMAGE: "${CI_REGISTRY_IMAGE}/${CI_PROJECT_NAME}-bjoern:${CI_COMMIT_SHORT_SHA}"
  GUNICORN_IMAGE: "${CI_REGISTRY_IMAGE}/${CI_PROJECT_NAME}-gunicorn:${CI_COMMIT_SHORT_SHA}"
  UVICORN_IMAGE: "${CI_REGISTRY_IMAGE}/${CI_PROJECT_NAME}-uvicorn:${CI_COMMIT_SHORT_SHA}"

build containers:
  stage: build
  interruptible: true
  image: quay.io/containers/buildah
  variables:
    BUILDAH_ISOLATION: chroot
    BUILDAH_LAYERS: "true"
    BJOERN_IMAGE_LATEST: "${CI_REGISTRY_IMAGE}/${CI_PROJECT_NAME}-bjoern:latest"
    GUNICORN_IMAGE_LATEST: "${CI_REGISTRY_IMAGE}/${CI_PROJECT_NAME}-gunicorn:latest"
    UVICORN_IMAGE_LATEST: "${CI_REGISTRY_IMAGE}/${CI_PROJECT_NAME}-uvicorn:latest"
  before_script:
  - buildah version
  - buildah info
  - buildah login
      --username "${CI_REGISTRY_USER}"
      --password "${CI_REGISTRY_PASSWORD}"
      "${CI_REGISTRY}"
  script:
  - buildah build
      --cache-from "${CI_REGISTRY_IMAGE}/cache"
      --cache-to "${CI_REGISTRY_IMAGE}/cache"
      --tag "${BJOERN_IMAGE}"
      --file bjoern.Dockerfile
      .
  - buildah push
      "${BJOERN_IMAGE}"

  - buildah build
      --cache-from "${CI_REGISTRY_IMAGE}/cache"
      --cache-to "${CI_REGISTRY_IMAGE}/cache"
      --tag "${GUNICORN_IMAGE}"
      --file gunicorn.Dockerfile
      .
  - buildah push
      "${GUNICORN_IMAGE}"

  - buildah build
      --cache-from "${CI_REGISTRY_IMAGE}/cache"
      --cache-to "${CI_REGISTRY_IMAGE}/cache"
      --tag "${UVICORN_IMAGE}"
      --file uvicorn.Dockerfile
      .
  - buildah push
      "${UVICORN_IMAGE}"

  - |
    if [ "$CI_COMMIT_BRANCH" == "$CI_DEFAULT_BRANCH" ]; then
      buildah tag "${BJOERN_IMAGE}" "${BJOERN_IMAGE_LATEST}"
      buildah push "${BJOERN_IMAGE_LATEST}"
      buildah tag "${GUNICORN_IMAGE}" "${GUNICORN_IMAGE_LATEST}"
      buildah push "${GUNICORN_IMAGE_LATEST}"
      buildah tag "${UVICORN_IMAGE}" "${UVICORN_IMAGE_LATEST}"
      buildah push "${UVICORN_IMAGE_LATEST}"
    fi
  after_script:
  - buildah logout --all

test bjoern:
  stage: tests
  interruptible: true
  image: "${CI_DEPENDENCY_PROXY_GROUP_IMAGE_PREFIX}/python:3.12"
  services:
  - name: "${BJOERN_IMAGE}"
    alias: python-server
  before_script:
  - pip install poetry
  - poetry install --no-root --no-interaction --no-ansi --only=dev
  - mkdir results
  script:
  - poetry run locust --config=test.conf --html results/bjoern-locust-report.html
  artifacts:
    expire_in: 10 mins
    paths: [results/]

test gunicorn:
  stage: tests
  interruptible: true
  image: "${CI_DEPENDENCY_PROXY_GROUP_IMAGE_PREFIX}/python:3.12"
  services:
  - name: "${GUNICORN_IMAGE}"
    alias: python-server
  before_script:
  - pip install poetry
  - poetry install --no-root --no-interaction --no-ansi --only=dev
  - mkdir results
  script:
  - poetry run locust --config=test.conf --html results/gunicorn-locust-report.html
  artifacts:
    expire_in: 10 mins
    paths: [results/]

test uvicorn:
  stage: tests
  interruptible: true
  image: "${CI_DEPENDENCY_PROXY_GROUP_IMAGE_PREFIX}/python:3.12"
  services:
  - name: "${UVICORN_IMAGE}"
    alias: python-server
  before_script:
  - pip install poetry
  - poetry install --no-root --no-interaction --no-ansi --only=dev
  - mkdir results
  script:
  - poetry run locust --config=test.conf --html results/uvicorn-locust-report.html
  artifacts:
    expire_in: 10 mins
    paths: [results/]

pages:
  stage: publish
  script:
  - mv results public
  artifacts:
    paths:
    - public
  rules:
    - if: $CI_COMMIT_BRANCH == $CI_DEFAULT_BRANCH