.travis.yml

sudo: required
language: generic
services:
  - docker

before_install:
  - rvm default
  - docker run -itd --name build
    -v $(pwd):/catkin_ws/src/repo
    ros:melodic-perception

before_script:
  - gem install coveralls-lcov
  - docker exec build bash -c 'source /opt/ros/melodic/setup.bash &&
      apt-get update &&
      apt-get install -y python3-pip libqglviewer-dev-qt5 freeglut3-dev gcovr lcov &&
      pip3 install catkin-tools trollius'
  - docker exec build bash -c 'cd /catkin_ws/ &&
    catkin init &&
    git clone https://github.com/ros/catkin.git src/catkin'

script:
  - docker exec build bash -c 'source /opt/ros/melodic/setup.bash &&
      cmake -DBUILD_WITH_COVERAGE=YES -H/catkin_ws/src/repo -B/build'
  - docker exec build bash -c 'cd /build && make -j8'
  - docker exec build bash -c 'cd /build && ctest -VV'
  - docker exec build bash -c 'cd /build && gcovr -r /catkin_ws/src/repo .'

after_script:
  - docker exec build lcov --directory . --capture --output-file /coverage.info
  - docker exec build lcov
    --remove /coverage.info '/usr/*' '/catkin_ws/src/repo/src/examples/' --output-file /coverage.info
  - docker exec build lcov --list /coverage.info
  - docker cp build:/coverage.info .
  - sed 's/\/catkin_ws\/src\/repo\///g' coverage.info > coverage_better_paths.info
  - coveralls-lcov --repo-token ${COVERALLS_REPO_TOKEN} coverage_better_paths.info