#------------------------------------#
#   Tomato   #
#------------------------------------#

language: cpp

os:
  - linux
  - osx

compiler:
  - gcc
  # - clang

# Blacklist the documentation branch
branches:
  except:
    - gh-pages

# Environment variables
env:
  matrix:
    - CXX_STANDARD=98
    - CXX_STANDARD=11
  global:
    - GH_REPO_NAME: Tomato # used in documentation script
    - DOXYFILE: $TRAVIS_BUILD_DIR/Doxyfile # used in documentation script
    - INPUT_FOR_DOXY: "'. ./app ./lib ./tests'" # used in documentation script
    - OUTPUT_FOR_DOXY: "${TRAVIS_BUILD_DIR}/code_docs/${GH_REPO_NAME}" # used in documentation script
    - GH_REPO_REF: github.com/MRKonrad/Tomato.git # used in documentation script
    - USE_ITK: "OFF"
    - EXTENDED_BUILD: "OFF"
    - DEPLOY_BUILD: "OFF"
    - secure: ${GH_PERSONAL_ACCESS_TOKEN}

addons:
  apt:
    sources:
      - ubuntu-toolchain-r-test
    packages:
      - doxygen
      - doxygen-doc
      - doxygen-latex
      - doxygen-gui
      - graphviz
      - lcov

before_install:
  # condition for the extended build (with coverage and documentation)
  - if [ "$TRAVIS_OS_NAME" == "linux" ] && [ "$CXX" == "g++" ] && [ "$CXX_STANDARD" == "98" ]; then
      EXTENDED_BUILD="ON";
    fi

  # condition for the deployment build
  - if [ "$CXX" == "g++" ] && [ "$CXX_STANDARD" == "98" ]; then
      export DEPLOY_BUILD="ON";
    fi

  # zip the data used for deployment
  - cd ${TRAVIS_BUILD_DIR}/tests/testData
  - zip -r testData.zip dicom
  - zip -r testData.zip tomatoConfig_Shmolli_inputDirPaths.yaml
  - zip -r testData.zip tomatoConfig_Shmolli_inputFilePaths.yaml

install:
  # install coverage tools only in linux g++
  - if [ "$EXTENDED_BUILD" == "ON" ]; then
      sudo pip install codecov;
    fi

  # download tomato_private
  - cd ${TRAVIS_BUILD_DIR}/..
  - git clone https://MRKonrad:${GH_PERSONAL_ACCESS_TOKEN}@github.com/MRKonrad/tomato_private

  # download ITK
  - cd ${TRAVIS_BUILD_DIR}/..
  - curl -L -O http://mrkonrad.github.io/MRKonrad/files/ITK_built/ITK413_${TRAVIS_OS_NAME}_install.zip

script:
  # configure and generate
  - cd ${TRAVIS_BUILD_DIR};
  - cmake . -DCMAKE_INSTALL_PREFIX=install -DCMAKE_CXX_STANDARD=${CXX_STANDARD} -DUSE_ITK=${USE_ITK}

  # add coverage option (only in linux g++)
  - if [ "$EXTENDED_BUILD" == "ON" ]; then
      cmake -DCOVERAGE=1 . ;
    fi

  # this is make
  - make -j8
  - make install

  # testing and getting the test coverage
  - cd tests
  - ./TomatoTests
  - cd $TRAVIS_BUILD_DIR

after_success:
  # Run coverage analysis only in linux g++. Eval because travis wants to parse -- as part of yaml block
  - if [ "$EXTENDED_BUILD" == "ON" ]; then
      cd $TRAVIS_BUILD_DIR ;
      eval "lcov --no-external --directory . --capture --output-file coverage.info" ;
      eval "lcov --remove coverage.info 'thirdParty/*' -o coverage.info" ;
      eval "lcov --remove coverage.info 'tests/*' -o coverage.info" ;
      eval "lcov --list coverage.info" ;
      bash <(curl -s https://codecov.io/bash) || echo "Codecov did not collect coverage reports" ;
    fi

  # Generate and deploy documentation only in linux g++
  - if [ "$EXTENDED_BUILD" == "ON" ]; then
      cd $TRAVIS_BUILD_DIR ;
      chmod +x generateDocumentationAndDeploy.sh;
      ./generateDocumentationAndDeploy.sh;
    fi

  # getting ready to deploy
  - mkdir deployment

  # copy the test data
  - cp ${TRAVIS_BUILD_DIR}/tests/testData/testData.zip ${TRAVIS_BUILD_DIR}/deployment/testData.zip

  # copy the executable
  - cd $TRAVIS_BUILD_DIR
  - export exe_extended_name=TomatoExe_${TRAVIS_BRANCH}_${TRAVIS_OS_NAME} # just a variable
  - export lib_extended_name=TomatoLib_${TRAVIS_BRANCH}_${TRAVIS_OS_NAME} # just a variable
  - cd deployment
  # Problem: when deploying an executable as it is, somewhere in the process its permission to execute (-x) is lost.
  # Solution: zip it and deploy the archive
  - zip -r ${exe_extended_name}.zip ../TomatoExe
  - zip -r ${lib_extended_name}.zip ../libTomatoLib.dylib
  - cd ..

deploy:
  provider: releases # GitHub
  api_key:
    secure: ${GH_PERSONAL_ACCESS_TOKEN}
  file_glob: ON # to use wildcards
  file: deployment/*
  skip_cleanup: ON
  on:
    tags: ON
    condition: ${DEPLOY_BUILD} == "ON" # I guess I have to pick one compiler

notifications:
  slack:
    rooms:
      - secure: 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
    on_success: always