.gitlab-ci.yml

variables:
  APP_DIRECTORY: .
  DOCS_DIRECTORY: ${APP_DIRECTORY}/docs
  DOCS_LATEX_NAME: fenicsr13
stages:
- prepare
- build
- test
- deploy

# **************************************************************************** #
# prepare
# **************************************************************************** #

prepare:docker:
  stage: prepare
  image: docker:26.1.4
  services:
    - docker:26.1.4-dind
  variables:
    DOCKER_TLS_CERTDIR: "/certs"
  before_script:
    - docker login -u $CI_REGISTRY_USER -p $CI_REGISTRY_PASSWORD $CI_REGISTRY
  script:
    - docker pull $CI_REGISTRY_IMAGE:latest || true
    - docker pull $CI_REGISTRY_IMAGE:$CI_COMMIT_SHA || true
    - docker pull $CI_REGISTRY_IMAGE:$CI_COMMIT_REF_NAME || true
    - docker build
      --cache-from $CI_REGISTRY_IMAGE:latest
      --tag $CI_REGISTRY_IMAGE:latest
      --tag $CI_REGISTRY_IMAGE:$CI_COMMIT_REF_NAME .
    - docker push $CI_REGISTRY_IMAGE:latest
  tags:
    - dockerindocker

# **************************************************************************** #
# build
# **************************************************************************** #

build:docs:
  stage: build
  dependencies:
    - prepare:docker
  image:
    name: $CI_REGISTRY_IMAGE:latest
    entrypoint: [""]
  script:
    - cd ${DOCS_DIRECTORY}
    - sphinx-apidoc -f -o source/fenicsR13 ../fenicsR13
    - sphinx-apidoc -f -o source/tests/2d_heat ../tests/2d_heat
    - sphinx-apidoc -f -o source/tests/2d_stress ../tests/2d_stress
    - sphinx-apidoc -f -o source/tests/2d_r13 ../tests/2d_r13
    - sphinx-apidoc -f -o source/tests/3d_heat ../tests/3d_heat
    - sphinx-apidoc -f -o source/tests/3d_stress ../tests/3d_stress
    - sphinx-apidoc -f -o source/tests/3d_r13 ../tests/3d_r13
    - sphinx-apidoc -f -o source/examples ../examples
    - make html
    - make latex
  artifacts:
    paths:
      - ${DOCS_DIRECTORY}/_build/html/
      - ${DOCS_DIRECTORY}/_build/latex/
    expire_in: 6 month
  tags:
    - docker

# **************************************************************************** #
# test
# **************************************************************************** #

.test: # dot means "hidden", acts as base class
  stage: test
  dependencies:
    - prepare:docker
  before_script:
    - pip install -e . # local install to have right coverage
  image:
    name: $CI_REGISTRY_IMAGE:latest
    entrypoint: [""]
  tags:
    - docker

test:flake8:
  extends: .test
  script:
    - cd ${APP_DIRECTORY}
    - flake8 fenicsR13 examples tests

test:pytest:
  extends: .test
  script:
    - cd ${APP_DIRECTORY}
    - pytest -v --durations=10
  after_script:
    - mkdir convergence_plots
    - cp tests/*/*/convergence_plot* convergence_plots/
    - mkdir errors
    - for file in tests/*/*/errors.csv; do foldername=${file%/errors.csv}; casename=$(basename $foldername); cp ${file} errors/errors_${casename}.csv; done
    # - for file in tests/*/*/errors.csv; do foldername=${file%/errors.csv}; casename=$(basename $foldername); echo $foldername; mkdir -p errors/$foldername; cp $file errors/$foldername; done  # to update referrors
  coverage: '/TOTAL.*? (100(?:\.0+)?\%|[1-9]?\d(?:\.\d+)?\%)$/'
  artifacts:
    when: always
    paths:
      - ${APP_DIRECTORY}/convergence_plots
      - ${APP_DIRECTORY}/errors
      - ${APP_DIRECTORY}/htmlcov
    expire_in: 6 month

# **************************************************************************** #
# deploy
# **************************************************************************** #

deploy:latex:
  stage: deploy
  image:
    # name: blang/latex:ctanfull # only TexLive 2017
    name: aergus/latex:latest
  dependencies:
    - build:docs
  script:
    - cd ${DOCS_DIRECTORY}/_build/latex/
    - make
  artifacts:
    paths:
      - ${DOCS_DIRECTORY}/_build/latex/${DOCS_LATEX_NAME}.pdf
    expire_in: 6 month
  only:
    - master
    - tags
  tags:
    - docker

pages:
  stage: deploy
  dependencies:
    - build:docs
  script:
    - mv ${DOCS_DIRECTORY}/_build/html/ ${CI_PROJECT_DIR}/public/
  artifacts:
    paths:
      - public
  only:
    - master
    - tags
  tags:
    - shell