Upgrade to Ubuntu 18.04

We disabled the syntax check for cppcheck, as the macro doesn't get
expended which caused syntax error.

Fix #397

Author: Minggang Wang

.travis.yml

@@ -10,8 +10,8 @@ branches:
   - actionlib
 
 before_install:
-  - sudo docker pull ubuntu:xenial
+  - sudo docker pull ubuntu:bionic
   - sudo docker build -t rcldocker .
 
 script:
-  - sudo docker run -v $(pwd):/root/rclnodejs --rm rcldocker bash -i -c 'cd /root/rclnodejs && cppcheck --enable=all src/*.cpp src/*.hpp && ./scripts/build.sh && npm test'
+  - sudo docker run -v $(pwd):/root/rclnodejs --rm rcldocker bash -i -c 'cd /root/rclnodejs && cppcheck --suppress=syntaxError --enable=all src/*.cpp src/*.hpp && ./scripts/build.sh && npm test'

Dockerfile

@@ -1,44 +1,31 @@
-FROM ubuntu:xenial
+FROM ubuntu:bionic
 
 ENV GIT_USER_NAME mrbuild
 ENV GIT_USER_EMAIL [email protected]
-ENV LANG en_US.UTF-8
 
-RUN apt-get update && apt-get install -y git wget locales python
+RUN apt update && apt install -y git locales python curl wget
 RUN locale-gen en_US en_US.UTF-8 && update-locale LC_ALL=en_US.UTF-8 LANG=en_US.UTF-8
+ENV LANG en_US.UTF-8
 
-RUN /bin/bash -c 'echo "deb http://packages.ros.org/ros/ubuntu xenial main" > /etc/apt/sources.list.d/ros-latest.list' \
-&& apt-key adv --keyserver ha.pool.sks-keyservers.net --recv-keys 421C365BD9FF1F717815A3895523BAEEB01FA116
+RUN apt install -y gnupg2 lsb-release
+RUN curl http://repo.ros2.org/repos.key | apt-key add -
+RUN sh -c 'echo "deb [arch=amd64,arm64] http://packages.ros.org/ros2/ubuntu `lsb_release -cs` main" > /etc/apt/sources.list.d/ros2-latest.list'
 
 # Install prerequisites
-RUN  apt update && apt install -y \
-     libopencv-dev \
-     libasio-dev \
-     libeigen3-dev \
-     libtinyxml2.6.2v5 \
-     libtinyxml2-dev \
-     libfreetype6 \
-     libgles2-mesa-dev \
-     libglu1-mesa-dev \
-     libqt5core5a \
-     libqt5gui5 \
-     libqt5opengl5 \
-     libqt5widgets5 \
-     libx11-dev \
-     libxaw7 \
-     libcurl4-openssl-dev \
-     python3-argcomplete \
-     python3-catkin-pkg-modules \
-     python3-empy \
-     python3-pip \
-     python3-pyparsing \
-     python3-setuptools \
-     python3-yaml \
-     python3-colcon-common-extensions \
-     cmake \
-     cppcheck
-
-RUN pip3 install -U setuptools
+RUN export DEBIAN_FRONTEND=noninteractive && apt update && apt install -y \
+  build-essential \
+  cmake \
+  python3-colcon-common-extensions \
+  python3-pip \
+  python-rosdep \
+  python3-vcstool \
+  libpython3-dev \
+  libtinyxml2.6.2v5 \
+  libtinyxml2-dev \
+  cppcheck
+
+RUN rosdep init
+RUN rosdep update
 
 # Configure git
 RUN git config --global user.name $GIT_USER_NAME \
@@ -48,9 +35,12 @@ RUN git config --global user.name $GIT_USER_NAME \
 ENV ROS2_WS=/root
 WORKDIR $ROS2_WS
 
-RUN wget https://ci.ros2.org/view/packaging/job/packaging_xenial_linux/lastSuccessfulBuild/artifact/ws/ros2-package-linux-x86_64.tar.bz2 \
+RUN wget https://ci.ros2.org/view/packaging/job/packaging_linux/lastSuccessfulBuild/artifact/ws/ros2-package-linux-x86_64.tar.bz2 \
     && tar xf ros2-package-linux-x86_64.tar.bz2
 
+# [Ubuntu 18.04]
+RUN export CHOOSE_ROS_DISTRO=crystal && rosdep install --default-yes --from-paths $ROS2_WS/ros2-linux/share --ignore-src --rosdistro $CHOOSE_ROS_DISTRO --skip-keys "console_bridge fastcdr fastrtps libopensplice67 libopensplice69 osrf_testing_tools_cpp poco_vendor rmw_connext_cpp rosidl_typesupport_connext_c rosidl_typesupport_connext_cpp rti-connext-dds-5.3.1 tinyxml_vendor tinyxml2_vendor urdfdom urdfdom_headers"
+
 RUN echo "source $ROS2_WS/ros2-linux/local_setup.bash" >> $HOME/.bashrc
 
 # Install nvm, Node.js and node-gyp