Install script doesn't complete and gives "Python 3.6 or greater required" error

[andrewrgross]

Install script doesn't complete and gives "Python 3.6 or greater required" error

[andrewrgross]

Here is our edited install file:

#!/usr/bin/env bash

set -e

source /opt/ros/$(dir /opt/ros)/setup.bash

sudo cp files/49-teensy.rules /etc/udev/rules.d/

ROSDISTRO="$(rosversion -d)"
BASE=$1
SENSOR=$2
ARCH="$(uname -m)"
echo $ARCH
echo "
______ _____________   _________ ________ _______ ________ _______ ________
___  / ____  _/___  | / /__  __ \___  __ \__  __ \___  __ )__  __ \___  __/
__  /   __  /  __   |/ / _  / / /__  /_/ /_  / / /__  __  |_  / / /__  /   
_  /_____/ /   _  /|  /  / /_/ / _  _, _/ / /_/ / _  /_/ / / /_/ / _  /    
/_____//___/   /_/ |_/   \____/  /_/ |_|  \____/  /_____/  \____/  /_/     
                    
                            http://linorobot.org                                                                          
"
if [ "$3" != "test" ]
    then
        if [ "$*" == "" ]
            then
                echo "No arguments provided"
                echo
                echo "Example: $ ./install.sh 2wd xv11"
                echo
                exit 1
                
        elif [[ "$1" != "2wd" && "$1" != "4wd" && "$1" != "mecanum" && "$1" != "ackermann" ]]
            then
                echo "Invalid linorobot base: $1"
                echo
                echo "Valid Options:"
                echo "2wd"
                echo "4wd"
                echo "ackermann"
                echo "mecanum"
                echo
                exit 1

        elif [[ "$2" != "xv11" && "$2" != "rplidar" && "$2" != "ydlidar" && "$2" != "hokuyo" && "$2" != "kinect" && "$2" != "realsense" ]]
            then
                echo "Invalid linorobot sensor: $2"
                echo
                echo "Valid Options:"
                echo "hokuyo"
                echo "kinect"
                echo "lms1xx"
                echo "realsense"
                echo "rplidar"
                echo "xv11"
                echo "ydlidar"
                echo
                exit 1
        
        elif [[ "$ARCH" != "x86_64" && "$2" == "realsense" ]]
            then
                echo "Intel Realsense R200 is not supported in $ARCH architecture."
                exit 1

        fi

        echo
        echo -n "You are installing ROS-$ROSDISTRO Linorobot for $BASE base with a $SENSOR sensor. Enter [y] to continue. " 
        read reply
        if [[ "$reply" != "y" && "$reply" != "Y" ]]
            then
                echo "Wrong input. Exiting now"
                exit 1
        fi
fi

echo
echo "INSTALLING NOW...."
echo

sudo apt-get update
sudo apt-get install -y \
avahi-daemon \
openssh-server \
python-setuptools \
python-dev \
build-essential


source /opt/ros/$ROSDISTRO/setup.bash

cd $HOME
mkdir -p linorobot_ws/src
cd $HOME/linorobot_ws/src
catkin_init_workspace

if [ $ROSDISTRO == "melodic" ]
    then
        git clone https://github.com/ros-perception/openslam_gmapping.git
        
else
    sudo apt-get install -y \
    python-gudev \
    ros-$ROSDISTRO-gmapping \
    ros-$ROSDISTRO-map-server
fi

cd $HOME/linorobot_ws/
catkin_make
source devel/setup.bash

sudo apt-get install -y \
ros-$ROSDISTRO-roslint \
ros-$ROSDISTRO-rosserial \
ros-$ROSDISTRO-rosserial-arduino \
ros-$ROSDISTRO-imu-filter-madgwick \
ros-$ROSDISTRO-navigation \
ros-$ROSDISTRO-robot-localization \
ros-$ROSDISTRO-tf2 \
ros-$ROSDISTRO-tf2-ros 

if [[ "$3" == "test" ]]
    then
        sudo apt-get install -y \
        ros-$ROSDISTRO-xv-11-laser-driver \
        ros-$ROSDISTRO-rplidar-ros \
        ros-$ROSDISTRO-urg-node \
        ros-$ROSDISTRO-depthimage-to-laserscan \
        ros-$ROSDISTRO-teb-local-planner 
#         ros-$ROSDISTRO-camera-info-manager \
#         libusb-dev
#         cd $HOME
#         git clone https://github.com/OpenKinect/libfreenect.git    
#         cd libfreenect    
#         mkdir build   
#         cd build    
#         cmake -L ..    
#         make
#         sudo make install
        
        cd $HOME/linorobot_ws/src
        git clone https://github.com/EAIBOT/ydlidar.git
#         git clone https://github.com/ros-drivers/freenect_stack.git
        git clone https://github.com/clearpathrobotics/lms1xx.git
else
    if [[ "$SENSOR" == "hokuyo" ]]
        then
            sudo apt-get install -y ros-$ROSDISTRO-urg-node
            hokuyoip=
            echo ""
            echo -n "Input your hokuyo IP. Press Enter to skip (Serial Based LIDAR): "
            read hokuyoip
            echo "export LIDARIP=$hokuyoip" >> $HOME/.bashrc

    elif [[ "$SENSOR" == "kinect" ]]
        then
            cd $HOME/linorobot_ws/src
            git clone https://github.com/ros-drivers/freenect_stack.git
            sudo apt-get install -y \
            ros-$ROSDISTRO-depthimage-to-laserscan \
            ros-$ROSDISTRO-camera-info-manager     
            git clone https://github.com/OpenKinect/libfreenect.git    
            cd libfreenect    
            mkdir build   
            cd build    
            cmake -L ..    
            make
            sudo make install
          
    elif [[ "$SENSOR" == "lms1xx" ]]
        then
            cd $HOME/linorobot_ws/src
            git clone https://github.com/clearpathrobotics/lms1xx.git
            echo ""
            echo -n "Input your LMS1xx IP: "
            read lms1xxip
            echo "export LIDARIP=$lms1xxip" >> $HOME/.bashrc

    elif [[ "$SENSOR" == "realsense" ]]
        then
            sudo apt-get install -y ros-$ROSDISTRO-realsense-camera
            sudo apt-get install -y ros-$ROSDISTRO-depthimage-to-laserscan

    elif [[ "$SENSOR" == "rplidar" ]]
        then
            sudo apt-get install -y ros-$ROSDISTRO-rplidar-ros

    elif [[ "$SENSOR" == "xv11" ]]
        then
            sudo apt-get install -y ros-$ROSDISTRO-xv-11-laser-driver

    elif [[ "$SENSOR" == "ydlidar" ]]
        then
            cd $HOME/linorobot_ws/src
            git clone https://github.com/EAIBOT/ydlidar.git
    fi

    if [[ "$BASE" == "ackermann" ]]
        then
            sudo apt-get install -y ros-$ROSDISTRO-teb-local-planner
    fi
fi

cd $HOME/linorobot_ws/
catkin_make

cd $HOME/linorobot_ws/src
git clone https://github.com/linorobot/linorobot.git
git clone https://github.com/linorobot/imu_calib.git
git clone https://github.com/linorobot/lino_pid.git
git clone https://github.com/linorobot/lino_udev.git
git clone https://github.com/linorobot/lino_msgs.git

cd $HOME/linorobot_ws/src/linorobot
TRAVIS_BRANCH="echo $TRAVIS_BRANCH"
if [ "$TRAVIS_BRANCH" = "devel" ]; then git checkout devel; fi

echo "source $HOME/linorobot_ws/devel/setup.bash" >> $HOME/.bashrc
echo "export LINOLIDAR=$SENSOR" >> $HOME/.bashrc
echo "export LINOBASE=$BASE" >> $HOME/.bashrc
source $HOME/.bashrc

cd $HOME/linorobot_ws
catkin_make

echo
echo "INSTALLATION DONE!"
echo

[knnurl]

You guys are amazing, thank you.