.travis.yml

language: bash

jobs:
  include:
    # Stages for all branches and pull requests
    
    - stage: Build and run unit tests
      name: Build on Linux environment
      os: linux
      dist: bionic
      before_install:
      - sudo apt-get update
      - curl -OJLs https://repo.anaconda.com/miniconda/Miniconda3-latest-Linux-x86_64.sh
      - bash Miniconda3-latest-Linux-x86_64.sh -p $HOME/miniconda -b
      - source $HOME/miniconda/etc/profile.d/conda.sh
      - conda config --set always_yes yes
      - cd ${TRAVIS_BUILD_DIR}
      - conda env create -f environment.yml
      - conda activate lm3_dev
      script:
      - cd ${TRAVIS_BUILD_DIR}
      - cmake -H. -B_build -D CMAKE_BUILD_TYPE=Release -D LM_BUILD_GUI_EXAMPLES=OFF
      - cmake --build _build -- -j2
      - |
        cat > .lmenv << EOF
        {
          "path": "${TRAVIS_BUILD_DIR}",
          "bin_path": "${TRAVIS_BUILD_DIR}/_build/bin"
        }
        EOF
      - cat .lmenv
      - python run_tests.py --lmenv .lmenv
        
    - name: Build on Windows environment
      os: windows
      dist: 1803-containers
      # Workaround for https://travis-ci.community/t/choco-install-hangs-forever/307/20
      filter_secrets: false
      before_install:
      - choco install miniconda3
      - export PATH="/c/Tools/miniconda3:/c/Tools/miniconda3/Library/bin:/c/Tools/miniconda3/Scripts:$PATH"
      - conda config --set always_yes yes
      - cd ${TRAVIS_BUILD_DIR}
      - conda env create -f environment.yml
      - source activate lm3_dev
      script:
      - cd ${TRAVIS_BUILD_DIR}
      - cmake -G "Visual Studio 15 2017 Win64" -H. -B_build
      - cmake --build _build --config Release
      - |
        cat > .lmenv << EOF
        {
          "path": "$(pwd -W)",
          "bin_path": "$(pwd -W)/_build/bin/Release"
        }
        EOF
      - cat .lmenv
      - python run_tests.py --lmenv .lmenv

    # ---------------------------------------------------------------------------------------------

    # Stages only for push to master branch

    - name: Conda build on Linux environment
      if: (branch = master) AND (type = push)
      os: linux
      dist: bionic
      before_install:
      - sudo apt-get update
      - curl -OJLs https://repo.anaconda.com/miniconda/Miniconda3-latest-Linux-x86_64.sh
      - bash Miniconda3-latest-Linux-x86_64.sh -p $HOME/miniconda -b
      - source $HOME/miniconda/etc/profile.d/conda.sh
      - conda config --set always_yes yes
      - conda install conda-build anaconda-client
      script:
      - cd ${TRAVIS_BUILD_DIR}/conda
      - conda build -c hi2p-perim -c conda-forge .
      - export CONDA_BLD_OUTPUT=`conda build -c hi2p-perim -c conda-forge . --output`
      # cf. https://stackoverflow.com/questions/59904826/anaconda-client-cli-installed-but-anaconda-command-not-found
      - conda activate base
      - anaconda -t $CONDA_UPLOAD_TOKEN upload -u hi2p-perim $CONDA_BLD_OUTPUT --force

    - name: Conda build on Windows environment
      if: (branch = master) AND (type = push)
      os: windows
      dist: 1803-containers
      before_install:
      - choco install miniconda3
      - export PATH="/c/Tools/miniconda3:/c/Tools/miniconda3/Library/bin:/c/Tools/miniconda3/Scripts:$PATH"
      - conda config --set always_yes yes
      - conda install conda-build anaconda-client
      script:
      - cd ${TRAVIS_BUILD_DIR}/conda
      - conda build -c hi2p-perim -c conda-forge .
      - export CONDA_BLD_OUTPUT=`conda build -c hi2p-perim -c conda-forge . --output`
      - anaconda -t $CONDA_UPLOAD_TOKEN upload -u hi2p-perim $CONDA_BLD_OUTPUT --force

    # Build docker container 
    - stage: Docker build
      if: (branch = master) AND (type = push)
      os: linux
      sudo: required
      services: docker
      script:
        - echo "$DOCKER_PASSWORD" | docker login -u "$DOCKER_USERNAME" --password-stdin
        - docker build -t lightmetrica-v3-travis .
        - docker images
        - docker tag lightmetrica-v3-travis $DOCKER_USERNAME/lightmetrica-v3-travis
        - docker push $DOCKER_USERNAME/lightmetrica-v3-travis

    # We separated a job for tests to meet the limit of maximum running time
    - stage: Functional tests and documentation
      if: (branch = master) AND (type = push)
      os: linux
      sudo: required
      services: docker
      before_install:
        - git clone https://$GITHUB_TOKEN@github.com/hi2p-perim/lightmetrica-v3-scenes-2.git scenes
      script:
        - travis_wait 120 sleep infinity & docker run --rm -it -v $TRAVIS_BUILD_DIR:/lm3 $DOCKER_USERNAME/lightmetrica-v3-travis bash -c \
          'source ~/.bashrc &&
          cd /lightmetrica-v3 &&
          python run_tests.py --lmenv .lmenv_docker --functest &&
          cp -r executed_functest /lm3/doc/ &&
          cd /lm3/doc &&
          mkdir _build &&
          doxygen &&
          make html &&
          touch _build/html/.nojekyll'
      deploy:
        provider: pages
        repo: lightmetrica/lightmetrica-v3-doc
        local_dir: doc/_build/html
        skip_cleanup: true
        github_token: $GITHUB_TOKEN
        keep_history: false
        target-branch: master
        on:
          branch: master