variables:
  RSYNC_OPTS: --recursive --ignore-missing-args --chown ${DEPLOY_USER}:${DEPLOY_USER}
  DOCKER_TAG: ${CI_COMMIT_REF_NAME}
  DOCKER_TAG_DEV: ${CI_COMMIT_REF_NAME}
  DOCKER_IMAGE: rwthacs/dpsim
  DOCKER_IMAGE_DEV: rwthacs/dpsim-dev

before_script:
  - git config --local core.longpaths true
  - git submodule sync --recursive
  - git submodule update --init --recursive

stages:
  - prepare
  - build
  - test
  - generate
  - deploy
  #- post-all

docker:
  stage: prepare
  script:
    - docker build
        --file Packaging/Docker/Dockerfile.dev
        --tag ${DOCKER_IMAGE_DEV}:${DOCKER_TAG_DEV}
        --tag ${DOCKER_IMAGE_DEV}:latest .
# build dedicated jupyter image in the future
#    - docker build
#        --file Packaging/Docker/Dockerfile.jupyter
#        --build-arg DOCKER_IMAGE=${DOCKER_IMAGE_DEV}
#        --build-arg DOCKER_TAG=${DOCKER_TAG_DEV}
#        --tag ${DOCKER_IMAGE_DEV}-jupyter:${DOCKER_TAG_DEV}
#        --tag ${DOCKER_IMAGE_DEV}-jupyter:latest .
  tags:
    - shell
    - linux

build:linux:
  stage: build
  script:
    - mkdir -p build
    - cd build
    - cmake ..
    - make -j 32
  image: ${DOCKER_IMAGE_DEV}:${DOCKER_TAG_DEV}
  cache:
    paths:
      - build
    key: build-linux
  artifacts:
    paths:
      - build
  tags:
    - docker

build:windows:
  stage: build
  script:
    - New-Item -ItemType Directory -Force -Path build
    - Set-Location -Path build
    # 64 Bit Graphviz Builds for Windows:
    # https://ci.appveyor.com/project/ellson/graphviz-pl238/
    - cmake .. -DGraphviz_ROOT="C:/Program Files/Graphviz 2.41.20190716.1839"
    - cmake --build . -j 24
  tags:
    - win10
  cache:
    paths:
      - build
    key: build-win10

build:macos:
  stage: build
  script:
    - mkdir -p build
    - cd build
    - cmake -DCMAKE_C_COMPILER=/usr/local/bin/gcc-9
            -DCMAKE_CXX_COMPILER=/usr/local/bin/g++-9
            -DWITH_CIM_SUBMODULE=ON 
            -DWITH_SUNDIALS=OFF ..
    - make -j $(sysctl -n hw.ncpu)
  cache:
    paths:
      - build
    key: build-macos
  artifacts:
    paths:
      - build
  tags:
    - mac

test:pytest:
  stage: test
  variables:
    PYTHONPATH: "build/Source/Python:Source/Python"
  script:
    - pytest -v Examples/CIM/test_CIM.yml
    - pytest -v Examples/Cxx/test_Circuits.yml
    - pytest -v Examples/Cxx/test_RealTime.yml
    #- pytest -v Examples/Cxx/test_Shmem.yml
    - pytest -v Examples/Python/Base
    - pytest -v Examples/Python/Circuits
    - pytest -v Examples/Python/RealTime
    #- pytest -v Examples/Python/Shmem
  image: ${DOCKER_IMAGE_DEV}:${DOCKER_TAG_DEV}
  dependencies:
    - build:linux
  tags:
    - docker

generate:docs:
  stage: generate
  script:
    - make -j$(nproc) -C build docs
    - make -j$(nproc) -C build docs_cxx
  image: ${DOCKER_IMAGE_DEV}:${DOCKER_TAG_DEV}
  dependencies:
    - build:linux
  artifacts:
    paths:
      - build/Documentation/html
      - build/Documentation/Cxx/html
  tags:
    - docker

generate:packages:
  stage: generate
  script:
    - make -j$(nproc) -C build package
  only:
    - tags
  tags:
    - docker
  image: ${DOCKER_IMAGE_DEV}:${DOCKER_TAG_DEV}
  dependencies:
    - build:linux
  artifacts:
    paths:
      - build/*.rpm
      - build/*.tar.gz

build:docker:
  stage: build
  script:
    - docker build 
        --file Packaging/Docker/Dockerfile
        --build-arg DOCKER_TAG=${DOCKER_TAG}
        --build-arg CI=1
        --build-arg CI_COMMIT_SHA=${CI_COMMIT_SHA}
        --build-arg CI_COMMIT_REF_NAME=${CI_COMMIT_REF_NAME}
        --build-arg CI_COMMIT_TAG=${CI_COMMIT_TAG}
        --tag ${DOCKER_IMAGE}:${DOCKER_TAG}
        --tag ${DOCKER_IMAGE}:latest .
  tags:
    - shell
    - linux
  only:
    - tags

test:jupyter:
  stage: test
  variables:
    PYTHONPATH: "build/Source/Python:Source/Python"
  script:
    - pytest -v Examples/Notebooks
  image: ${DOCKER_IMAGE_DEV}:${DOCKER_TAG_DEV}
  dependencies:
    - build:linux
  tags:
    - docker
  artifacts:
    paths:
      - outputs/Examples/Notebooks/

deploy:docker:
  stage: deploy
  script:
    - docker push ${DOCKER_IMAGE_DEV}:${DOCKER_TAG_DEV}
    - docker push ${DOCKER_IMAGE_DEV}:latest
    - docker push ${DOCKER_IMAGE}:${DOCKER_TAG}
    - docker push ${DOCKER_IMAGE}:latest
  dependencies:
    - build:docker
  tags:
    - shell
    - linux
  only:
    - tags

deploy:docs:
  stage: deploy
  script:
    - ssh ${DEPLOY_USER}@${DEPLOY_HOST} mkdir -p ${DEPLOY_PATH}/doc/${CI_BUILD_REF_NAME}/{sphinx,doxygen}
    - rsync ${RSYNC_OPTS} --delete build/Documentation/html/ ${DEPLOY_USER}@${DEPLOY_HOST}:${DEPLOY_PATH}/doc/${CI_BUILD_REF_NAME}/sphinx
    - rsync ${RSYNC_OPTS} --delete build/Documentation/Cxx/html/ ${DEPLOY_USER}@${DEPLOY_HOST}:${DEPLOY_PATH}/doc/${CI_BUILD_REF_NAME}/doxygen
  dependencies:
    - generate:docs
  only:
    - tags
    - deploy
  tags:
    - fein-deploy
    - shell
    - linux

deploy:packages:
  stage: deploy
  script:
    - rsync ${RSYNC_OPTS} build/*.rpm ${DEPLOY_USER}@${DEPLOY_HOST}:/var/www/packages/fedora/29/x86_64
    - rsync ${RSYNC_OPTS} build/*.tar.gz ${DEPLOY_USER}@${DEPLOY_HOST}:/var/www/dpsim/src
    - ssh ${DEPLOY_USER}@${DEPLOY_HOST} createrepo /var/www/packages/fedora/29
  dependencies:
    - generate:packages
  only:
    - tags
  tags:
    - fein-deploy
    - shell
    - linux

# We run the windows build at last as it takes ages to finish
#build:windows:
#  stage: post-all
#  script:
#    - rmdir build /s
#    - mkdir build
#    - cd build
#    - cmake -G "Visual Studio 15 2017 Win64" ..
#    - cmake --build .
#  tags:
#    - windows