.travis.yml

# Test build the MoveIt tutorials. Author: Dave Coleman
sudo: required
dist: xenial
language: ruby
rvm:
  - 2.4
python:
  - "2.7"
cache: ccache
compiler: gcc

before_install: # Use this to prepare the system to install prerequisites or dependencies
  # Define some config vars
  - export ROS_DISTRO=melodic
  - export DOCKER_IMAGE=moveit/moveit:master-source

  - export NOKOGIRI_USE_SYSTEM_LIBRARIES=true
  - export REPOSITORY_NAME=${PWD##*/}
  - echo "Testing branch $TRAVIS_BRANCH of $REPOSITORY_NAME"
  - sudo -E sh -c 'echo "deb http://packages.ros.org/ros/ubuntu `lsb_release -cs` main" > /etc/apt/sources.list.d/ros-latest.list'
  - wget http://packages.ros.org/ros.key -O - | sudo apt-key add -
  - sudo apt-get update -qq
  - sudo apt-get install -qq -y python-rosdep python-wstool python-catkin-tools
  # Setup rosdep
  - sudo rosdep init
  - rosdep update
  # Install htmlpoofer
  - gem update --system
  - gem --version
  - gem install html-proofer
  # Install ROS's version of sphinx
  - sudo apt-get -qq install ros-kinetic-rosdoc-lite
  - source /opt/ros/kinetic/setup.bash

before_script:
  - git clone -q --depth=1 https://github.com/ros-planning/moveit_ci.git .moveit_ci

script:
  # Build tutorial examples
  - .moveit_ci/travis.sh
  # Test build with non-ROS wrapped Sphinx command to allow warnings and errors to be caught
  - sphinx-build -W -b html . native_build
  # Test build with ROS-version of Sphinx command so that it is generated same as ros.org
  - rosdoc_lite -o build .
  # Run HTML tests on generated build output to check for 404 errors, etc
  - test "$TRAVIS_PULL_REQUEST" == false || URL_SWAP="--url-swap https\://github.com/ros-planning/moveit_tutorials/blob/master/:file\://$PWD/build/html/"
  - htmlproofer ./build --only-4xx --check-html --file-ignore ./build/html/genindex.html,./build/html/search.html --alt-ignore '/.*/' --url-ignore '#' $URL_SWAP

# after_success and deploy are skipped if build is broken
after_success:
  # Tell GitHub Pages not to bypass Jekyll processing
  - touch build/html/.nojekyll

deploy:
  # Deploy to gh-pages branch
  provider: pages
  # Don't delete built files
  skip-cleanup: true
  # Add to Environment Variables section of Travis CI repository settings page
  github-token: $GITHUB_TOKEN
  # Only copy build output directory to gh-pages
  local_dir: build/html
  on:
    # Source branch
    branch: master