#------------------------------------#
#   OxShmolli2   #
#------------------------------------#

sudo: OFF
language: cpp

os:
  - linux
  - osx

compiler:
  - gcc
  # - clang

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

# Environment variables
env:
# VXL c++11 needs cmake 3.9.5, which is not installed on travis. TODO: fix it
  matrix:
    - CXX_STANDARD=98
#    - CXX_STANDARD=11
  global:
    - GH_REPO_NAME: OxShmolli2 # 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/OxShmolli2.git # used in documentation script
    - USE_ITK: "OFF"
    - EXTENDED_BUILD: "OFF"
    - DEPLOY_BUILD: "OFF"
    - secure: 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

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

before_install:
  - cd ${TRAVIS_BUILD_DIR}
  # download ITK
  - export USE_ITK="OFF"
  - cd ..;
  - if [ "$TRAVIS_OS_NAME" == "osx" ]; then
      curl -L -O https://www.dropbox.com/s/zi7wfc9qev2529d/ITK413_osx_install.zip;
      unzip -a -q ITK413_osx_install.zip;
      export USE_ITK="ON";
    fi
  - if [ "$TRAVIS_OS_NAME" == "linux" ]; then
      curl -L -O https://www.dropbox.com/s/w35r9k376gg1cc3/ITK413_linux_install.zip;
      unzip -a -q ITK413_linux_install.zip;
      export USE_ITK="ON";
    fi
  - cd ${TRAVIS_BUILD_DIR};
  # condition for the extended build (with coveralls and documentation)
  - if [ "$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
  # install coveralls only in linux g++
  - if [ "$EXTENDED_BUILD" == "ON" ]; then
      pip install --user cpp-coveralls;
    fi

script:
  # configure and generate
  - cmake . -DUSE_NR2=OFF -DUSE_NR3=OFF -DUSE_PRIVATE_NR2=OFF -DCMAKE_CXX_STANDARD=${CXX_STANDARD} -DUSE_ITK=${USE_ITK}

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

  # this is make
  - make -j8
  - make install

  # tests. Also needed to get the coverage
  - cd install/tests
  - ./OxShmolli2Tests
  - cd $TRAVIS_BUILD_DIR

after_success:
  # Run coverage analysis only in linux g++
  - if [ "$EXTENDED_BUILD" == "ON" ]; then
      coveralls --root . -E ".*CMakeFiles.*" --exclude CMakeTmp --exclude thirdParty --exclude include --exclude install --exclude CmakeConfigForOxShmolli2.h;
    fi
  # Generate and deploy documentation only in linux g++
  - if [ "$EXTENDED_BUILD" == "ON" ]; then
      chmod +x generateDocumentationAndDeploy.sh;
      ./generateDocumentationAndDeploy.sh;
    fi

before_deploy:
  - echo "Ready to deploy?"

  - export exe_extended_name=OxShmolli2Exe_${TRAVIS_BRANCH}_${TRAVIS_OS_NAME} # just a variable
  # 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
  - mkdir deployment
  - cp OxShmolli2Exe ${exe_extended_name}
  - cd deployment
  - zip -r ${exe_extended_name}.zip ../${exe_extended_name}
  - cd ..

deploy:
  provider: releases # GitHub
  api_key:
    secure: 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
  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