.travis.yml

# Travis file for running CI on the catkin_make on the ros_workspace to check for build errors
#
# The script downloads ros-kinetic-ros-base and installs all package dependencies using `rosdep install --from-paths src --ignore-src -r -y`
# The simulation is not built in order to decrease build time
#
# There are envioronment variables you may want to change, such as ROS_DISTRO,
# ROSINSTALL_FILE, and the CATKIN_OPTIONS file.  See the README.md for more
# information on these flags, and
# https://docs.travis-ci.com/user/environment-variables/ for information about
# Travis environment variables in general.
#
# Author: Michael Equi <equim20@student.jhs.net>
#
# NOTE: The build lifecycle on Travis.ci is something like this:
#    before_install
#    install
#    before_script
#    script
#    after_success or after_failure
#    after_script
#    OPTIONAL before_deploy
#    OPTIONAL deploy
#    OPTIONAL after_deploy

################################################################################

sudo: required
cache:
  - apt

# Build all valid Ubuntu/ROS combinations available on Travis VMs.
language: generic
matrix:
  include:
  - name: "Xenial kinetic"
    dist: xenial
    env: ROS_DISTRO=kinetic

# Configuration variables. All variables are global now, but this can be used to
# trigger a build matrix for different ROS distributions if desired.
env:
  global:
    - ROS_CI_DESKTOP="`lsb_release -cs`"  #xenial
    - CI_SOURCE_PATH=$(pwd)
    - ROSINSTALL_FILE=$CI_SOURCE_PATH/dependencies.rosinstall
    - CATKIN_OPTIONS=$CI_SOURCE_PATH/catkin.options
    - ROS_PARALLEL_JOBS='-j8 -l6'
    # Set the python path manually to include /usr/-/python2.7/dist-packages
    # as this is where apt-get installs python packages.
    - PYTHONPATH=$PYTHONPATH:/usr/lib/python2.7/dist-packages:/usr/local/lib/python2.7/dist-packages

branches:
  only:
  - master
  - release
  - development

################################################################################

# Install system# trigger a build matrix for different ROS distributions if desired. dependencies, namely a very barebones ROS setup.
before_install:
  # Realsense
  - sudo apt-key adv --keyserver keys.gnupg.net --recv-key C8B3A55A6F3EFCDE || sudo apt-key adv --keyserver hkp://keyserver.ubuntu.com:80 --recv-key C8B3A55A6F3EFCDE
  - sudo add-apt-repository "deb http://realsense-hw-public.s3.amazonaws.com/Debian/apt-repo xenial main" -u
  - sudo apt-get install librealsense2-dkms
  - sudo apt-get install librealsense2-utils
  - sudo apt-get install librealsense2-dev
  - sudo apt-get install librealsense2-dbg
  # ROS
  - sudo sh -c 'echo "deb http://packages.ros.org/ros/ubuntu $(lsb_release -sc) main" > /etc/apt/sources.list.d/ros-latest.list'
  - sudo apt-key adv --keyserver 'hkp://keyserver.ubuntu.com:80' --recv-key C1CF6E31E6BADE8868B172B4F42ED6FBAB17C654
  - sudo apt-get update
  - sudo apt-get install -y python-catkin-pkg python-rosdep ros-$ROS_DISTRO-ros-base
  - source /opt/ros/$ROS_DISTRO/setup.bash
  # Prepare rosdep to install dependencies.
  - sudo rosdep init
  - rosdep update

# Go to the ros_# trigger a build matrix for different ROS distributions if desired.workspace and perform a rosdep install for all package dependencies
install:
  - cd $CI_SOURCE_PATH/jetsoncar_ws
  - rosdep install --from-paths src --ignore-src -r -y

# Compile and test (mark the build as failed if any step fails). If the
# CATKIN_OPTIONS file exists, use it as an argument to catkin_make, for example
# to blacklist certain packages.
#
# NOTE on testing: `catkin_make run_tests` will show the output of the tests
# (gtest, nosetest, etc..) but always returns 0 (success) even if a test
# fails. Running `catkin_test_results` aggregates all the results and returns
# non-zero when a test fails (which notifies Travis the build failed).
script:
  - source /opt/ros/$ROS_DISTRO/setup.bash
  - cd $CI_SOURCE_PATH/jetsoncar_ws
  - catkin_make -DCATKIN_BLACKLIST_PACKAGES="realsense2_camera"
  # Run the tests, ensuring the path is set correctly.
  # - source devel/setup.bash
  # - catkin_make run_tests && catkin_test_results