.travis.yml

tom# Generic .travis.yml file for running continuous integration on Travis-CI with
# any ROS package.
#
# This installs ROS on a clean Travis-CI virtual machine, creates a ROS
# workspace, resolves all dependencies, and builds the project (build.sh)
# ensuring there are no compilation errors, and runs all the tests. If any of the compilation/test
# phases fail, the build is marked as a failure.
#
# We handle two types of package dependencies:
#   - packages (ros and otherwise) available through apt-get. These are installed
#     using rosdep, based on the information in the ROS package.xml.
#   - dependencies that must be checked out from source. These are handled by
#     'wstool', and should be listed in a file named dependencies.rosinstall.
#
# There are two variables you may want to change:
#   - ROS_DISTRO (default is indigo). Note that packages must be available for
#     ubuntu 14.04 trusty.
#   - ROSINSTALL_FILE (default is dependencies.rosinstall inside the repo
#     root). This should list all necessary repositories in wstool format (see
#     the ros wiki). If the file does not exists then nothing happens.
#
# See the README.md for more information.
#
# Author: Shikher Verma <root@shikherverma.com>

# 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

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

# Use ubuntu xenial (16.04) with sudo privileges.
dist: xenial
sudo: required
language:
  - generic
cache:
  - apt

# 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_DISTRO=kinetic
    - ROS_CI_DESKTOP="`lsb_release -cs`"  # e.g. [precise|trusty|...]
    - CI_SOURCE_PATH=$(pwd)
    - ROSINSTALL_FILE=$CI_SOURCE_PATH/dependencies.rosinstall
    - CATKIN_OPTIONS=$CI_SOURCE_PATH/catkin.options
    - ROS_PARALLEL_JOBS='-j8 -l6'
    - ENCRYPTION_LABEL= "175037b63dc1"
    - secure: ""

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

# Install system dependencies, namely a very barebones ROS setup.
before_install:
  - sudo sh -c "echo \"deb http://packages.ros.org/ros/ubuntu $ROS_CI_DESKTOP main\" > /etc/apt/sources.list.d/ros-latest.list"
  - wget http://packages.ros.org/ros.key -O - | sudo apt-key add -
  - sudo apt-get update -qq
  - sudo apt-get install -y python-catkin-pkg python-rosdep python-wstool ros-$ROS_DISTRO-catkin
  - source /opt/ros/$ROS_DISTRO/setup.bash
  # Prepare rosdep to install dependencies.
  - sudo rosdep init
  - rosdep update

# Create a catkin workspace with the package under integration.
install:
  - mkdir -p ~/catkin_ws/src
  - cd ~/catkin_ws/src
  - catkin_init_workspace
  # Create the devel/setup.bash (run catkin_make with an empty workspace) and
  # source it to set the path variables.
  - cd ~/catkin_ws
  - catkin_make
  - source devel/setup.bash
  # Add the package under integration to the workspace using a symlink.
  - cd ~/catkin_ws/src
  - ln -s $CI_SOURCE_PATH .

# Install all dependencies, using wstool and rosdep.
# wstool looks for a ROSINSTALL_FILE defined in the environment variables.
before_script:
  # source dependencies: install using wstool.
 - ~/catkin_ws/src/auv2017/utils/setup.sh

# Compile and test. If the CATKIN_OPTIONS file exists, use it as an argument to
# catkin_make.
script:
  # compile all pkgs
  - cd ~/catkin_ws
  - src/auv2017/utils/build.sh
  # Testing: Use both run_tests (to see the output) and test (to error out).
  - catkin_make run_tests  # This always returns 0, but looks pretty.
  - catkin_make test  # This will return non-zero if a test fails.
  - sudo ln -s /usr/bin/doxypy /usr/local/bin/doxypy
  - src/auv2017/utils/deploy_docs.sh