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17 Commits

Author SHA1 Message Date
Oleg Kalachev
d4f1aa5205 Disable removing rc label from image file name 2021-06-29 05:36:54 +03:00
Oleg Kalachev
c1be6a58f5 Build image on release created 2021-06-29 05:31:07 +03:00
Oleg Kalachev
1cf82a36b7 Name image file using tag name 2021-06-29 04:24:48 +03:00
Oleg Kalachev
1b1a5a5121 installSoftware.sh -> install_software.sh 2021-06-29 04:24:17 +03:00
Oleg Kalachev
d9bd9a531c Build image in GitHub Actions 2021-06-29 03:58:03 +03:00
Oleg Kalachev
3383261d3e Update PX4 to v1.11.1-clover 2021-06-29 03:28:34 +03:00
Oleg Kalachev
299427e72a Use install_gitbook.sh 2021-06-29 03:28:06 +03:00
Oleg Kalachev
fd99c500d8 Update to Ubuntu Focal and ROS Noetic 2021-06-29 03:27:36 +03:00
Oleg Kalachev
6e0ae794a8 Print image size 2021-06-29 03:14:03 +03:00
Oleg Kalachev
0ab9135864 Use apt-get not apt
apt issues warnings as it doesn’t have a stable interface
2021-06-29 03:12:40 +03:00
Oleg Kalachev
50e6b431a6 Echo commands in scripts 2021-06-29 03:11:27 +03:00
Oleg Kalachev
77d5496ede Make examples directory a symlink 2021-06-29 03:10:34 +03:00
Oleg Kalachev
129936bb4c v0.4.1 2021-02-22 20:42:39 +03:00
Oleg Kalachev
8393fd4c27 Fix building sitl_gazebo (#2) 2021-01-26 15:49:44 +03:00
Oleg Kalachev
141a6f37b5 Add jMAVSim + Clover shortcut 2021-01-13 18:29:54 +03:00
Oleg Kalachev
7b046547a4 Simplify VS Code shortcut title 2021-01-13 18:29:44 +03:00
Oleg Kalachev
29f4118dc6 Use git describe for image name 2020-10-23 16:59:37 +03:00
12 changed files with 176 additions and 102 deletions

24
.github/workflows/main.yml vendored Normal file
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@@ -0,0 +1,24 @@
name: Build image
on:
push:
branches: [ '*' ]
pull_request:
branches: [ master ]
release:
types: [ created ]
jobs:
build:
runs-on: macos-10.15 # Using macOS as https://github.com/actions/virtual-environments/issues/183
steps:
- uses: actions/checkout@v2
- name: Download base image
run: |
mkdir output-virtualbox-iso
wget --progress=dot:giga https://clovervm.ams3.digitaloceanspaces.com/base-focal.ova -O output-virtualbox-iso/clover-devel.ova
- name: Build
run: ./build.sh
- name: Upload
run: AWS_ACCESS_KEY_ID=${{secrets.S3_KEY}} AWS_SECRET_ACCESS_KEY=${{secrets.S3_SECRET_KEY}} aws s3 sync . s3://clovervm/ --acl public-read --endpoint-url https://ams3.digitaloceanspaces.com --no-progress
working-directory: output-virtualbox-ovf

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@@ -6,19 +6,19 @@ before_install:
bionic contrib >> /etc/apt/sources.list" && sudo apt-get update && sudo apt-get
install build-essential gcc make linux-headers-$(uname -r) virtualbox-6.0 && sudo
usermod -aG vboxusers $(whoami)
- mkdir output-virtualbox-iso && pushd output-virtualbox-iso && wget --progress=dot:giga https://github.com/sfalexrog/clever_vm/releases/download/v0.1_base_vm/clover-devel.ova
- mkdir output-virtualbox-iso && pushd output-virtualbox-iso && wget --progress=dot:giga https://clovervm.ams3.digitaloceanspaces.com/base-focal.ova -O clover-devel.ova
&& popd
- sudo apt install -y xvfb
script:
- "xvfb-run ./build.sh"
deploy:
provider: s3
access_key_id: XOJXX4IOM66XN7VZAFYX
secret_access_key: $S3_SECRET_KEY
bucket: clovervm
local-dir: output-virtualbox-ovf
acl: public_read
on:
all_branches: true
skip_cleanup: true
endpoint: https://ams3.digitaloceanspaces.com
# deploy:
# provider: s3
# access_key_id: XOJXX4IOM66XN7VZAFYX
# secret_access_key: $S3_SECRET_KEY
# bucket: clovervm
# local-dir: output-virtualbox-ovf
# acl: public_read
# on:
# all_branches: true
# skip_cleanup: true
# endpoint: https://ams3.digitaloceanspaces.com

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@@ -0,0 +1,20 @@
<?xml version="1.0" encoding="UTF-8"?>
<channel name="xfce4-power-manager" version="1.0">
<property name="xfce4-power-manager" type="empty">
<property name="power-button-action" type="empty"/>
<property name="lock-screen-suspend-hibernate" type="empty"/>
<property name="logind-handle-lid-switch" type="empty"/>
<property name="blank-on-ac" type="empty"/>
<property name="blank-on-battery" type="empty"/>
<property name="dpms-enabled" type="bool" value="false"/>
<property name="dpms-on-ac-sleep" type="empty"/>
<property name="dpms-on-ac-off" type="empty"/>
<property name="dpms-on-battery-sleep" type="empty"/>
<property name="dpms-on-battery-off" type="empty"/>
<property name="show-panel-label" type="empty"/>
<property name="inactivity-sleep-mode-on-ac" type="empty"/>
<property name="inactivity-sleep-mode-on-battery" type="empty"/>
<property name="show-tray-icon" type="bool" value="false"/>
</property>
</channel>

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@@ -1,5 +1,5 @@
[Desktop Entry]
Name=VS Code + ROS
Name=VS Code
Comment=Code Editing. Redefined.
GenericName=Text Editor
Exec=/bin/bash -c "source /home/clover/catkin_ws/devel/setup.bash; /usr/share/code/code --no-sandbox --unity-launch %F"

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@@ -0,0 +1,10 @@
[Desktop Entry]
Version=1.0
Type=Application
Name=jMAVSim + Clover
Comment=A lightweight PX4 simulator + Clover services
Exec=/bin/bash -c 'source /home/clover/catkin_ws/devel/setup.bash; roslaunch clover_simulation simulator.launch type:=jmavsim'
Icon=openjdk-8
Path=
Terminal=true
StartupNotify=false

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@@ -1,40 +1,28 @@
diff --git a/include/gazebo_opticalflow_plugin.h b/include/gazebo_opticalflow_plugin.h
index 4fbeab2..18a192b 100644
--- a/include/gazebo_opticalflow_plugin.h
+++ b/include/gazebo_opticalflow_plugin.h
@@ -40,7 +40,7 @@
#include "flow_px4.hpp"
diff --git a/cmake/FindMAVLink.cmake b/cmake/FindMAVLink.cmake
index 8de3079..3fdae02 100644
--- a/cmake/FindMAVLink.cmake
+++ b/cmake/FindMAVLink.cmake
@@ -19,6 +19,7 @@ set(_MAVLINK_EXTRA_SEARCH_HINTS
${CMAKE_SOURCE_DIR}/mavlink/
../../mavlink/
../mavlink/
+ $ENV{HOME}/Firmware/mavlink/include
${CATKIN_DEVEL_PREFIX}/
)
#define DEFAULT_RATE 20
-#define HAS_GYRO TRUE
+#define HAS_GYRO true
using namespace cv;
using namespace std;
diff --git a/src/gazebo_geotagged_images_plugin.cpp b/src/gazebo_geotagged_images_plugin.cpp
index 050558f..7029199 100644
--- a/src/gazebo_geotagged_images_plugin.cpp
+++ b/src/gazebo_geotagged_images_plugin.cpp
@@ -581,7 +581,8 @@ void GeotaggedImagesPlugin::_send_capture_status(struct sockaddr* srcaddr)
0, // video status (Idle)
interval, // image interval
0, // recording_time_s
- available_mib); // available_capacity
+ available_mib, // available_capacity
+ _imageCounter);
_send_mavlink_message(&msg, srcaddr);
}
diff --git a/src/gazebo_mavlink_interface.cpp b/src/gazebo_mavlink_interface.cpp
index 5d29017..d4dd6a7 100644
--- a/src/gazebo_mavlink_interface.cpp
+++ b/src/gazebo_mavlink_interface.cpp
@@ -1039,7 +1039,7 @@ void GazeboMavlinkInterface::VisionCallback(OdomPtr& odom_message) {
odom.time_usec = odom_message->time_usec();
- odom.frame_id = MAV_FRAME_VISION_NED;
+ odom.frame_id = 16 /*MAV_FRAME_VISION_NED*/;
odom.child_frame_id = MAV_FRAME_BODY_FRD;
odom.x = position.X();
diff --git a/package.xml b/package.xml
index ae0fb34..12f17b8 100644
--- a/package.xml
+++ b/package.xml
@@ -50,8 +50,8 @@
<build_depend>roscpp</build_depend>
<build_depend>sensor_msgs</build_depend>
<build_depend>std_msgs</build_depend>
- <build_depend>python-rospkg</build_depend>
- <build_depend>python-jinja2</build_depend>
+ <build_depend>python3-rospkg</build_depend>
+ <build_depend>python3-jinja2</build_depend>
<run_depend>eigen</run_depend>
<run_depend>gazebo_ros</run_depend>
<run_depend>geometry_msgs</run_depend>

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@@ -1,3 +0,0 @@
{
"python.pythonPath": "/usr/bin/python2.7"
}

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@@ -17,10 +17,10 @@
["storageattach", "{{.Name}}", "--storagectl", "SATA Controller", "--port", "0", "--nonrotational", "on", "--discard", "on"]
],
"headless": "true",
"headless": "false",
"iso_url": "http://archive.ubuntu.com/ubuntu/dists/bionic/main/installer-amd64/current/images/netboot/mini.iso",
"iso_checksum": "bed8a55ae2a657f8349fe3271097cff3a5b8c3d1048cf258568f1601976fa30d",
"iso_url": "http://archive.ubuntu.com/ubuntu/dists/focal/main/installer-amd64/current/legacy-images/netboot/mini.iso",
"iso_checksum": "0e79e00bf844929d40825b1f0e8634415cda195ba23bae0b041911fde4dfe018",
"iso_checksum_type": "sha256",
"ssh_password": "{{user `password`}}",

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@@ -1,6 +1,6 @@
#!/bin/bash
set -e
set -ex
# FIXME: Use system Packer if possible
#PACKER=$(which packer)
@@ -9,9 +9,14 @@ set -e
PACKER="./packer"
if [ ! -f ${PACKER} ]; then
echo "Packer not found; downloading v1.5.4 from Hashicorp"
wget --progress=dot:giga https://releases.hashicorp.com/packer/1.5.4/packer_1.5.4_linux_amd64.zip
unzip packer_1.5.4_linux_amd64.zip
rm packer_1.5.4_linux_amd64.zip
if [[ "$OSTYPE" == "linux-gnu"* ]]; then
OS=linux
elif [[ "$OSTYPE" == "darwin"* ]]; then
OS=darwin
fi
wget --progress=dot:giga https://releases.hashicorp.com/packer/1.5.4/packer_1.5.4_${OS}_amd64.zip
unzip packer_1.5.4_${OS}_amd64.zip
rm packer_1.5.4_${OS}_amd64.zip
fi
echo "--- Using Packer version $(${PACKER} --version)"
@@ -27,9 +32,19 @@ ${PACKER} build ros_ide_vm.json
echo "--- Marking the VM"
GIT_REV=$(git rev-parse --short HEAD)
VM_NAME="clover-devel_v0.20+${GIT_REV}.ova"
# if [[ $GITHUB_REF == refs/tags/*-rc* ]]; then
# remove rc label
# VERSION=${GITHUB_REF#refs/tags/}
# VERSION=${VERSION/-rc*/}
if [[ $GITHUB_REF == refs/tags/* ]]; then
VERSION=${GITHUB_REF#refs/tags/}
else
VERSION=$(git describe --always)
fi
VM_NAME="clover-devel_${VERSION}.ova"
mv ./output-virtualbox-ovf/clover-devel.ova ./output-virtualbox-ovf/${VM_NAME}
ls -l output-virtualbox-ovf
echo "--- All done!"

View File

@@ -7,7 +7,7 @@ d-i debconf debconf/frontend select Noninteractive
d-i debian-installer/locale string en_US.utf8
### Hardware enablement kernel
d-i base-installer/kernel/override-image string linux-generic-hwe-18.04
d-i base-installer/kernel/override-image string linux-generic-hwe-20.04
### Keyboard selection
d-i console-setup/ask_detect boolean false

View File

@@ -65,12 +65,7 @@
},
{
"type": "shell",
"script": "scripts/installSoftware.sh",
"script": "scripts/install_software.sh",
"execute_command": "PASSWORD='{{user `password`}}' bash '{{.Path}}'"
},
{
"type": "file",
"source": "{{user `assetsDir`}}/vscode/",
"destination": "/home/{{user `user`}}/.config/Code/User/"
}]
}

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@@ -1,6 +1,6 @@
#!/usr/bin/env bash
set -e
set -ex
echo "--- Current environment:"
/usr/bin/env
@@ -13,26 +13,28 @@ sudo -E sh -c 'echo "APT::Acquire::Retries \"3\";" > /etc/apt/apt.conf.d/80-retr
cat /etc/apt/apt.conf.d/80-retries
echo "--- Allowing apt to perform its updates"
sudo -E sh -c 'apt update; while fuser /var/lib/dpkg/lock ; do sleep 0.5 ; done'
sudo -E sh -c 'apt-get update; while fuser /var/lib/dpkg/lock ; do sleep 0.5 ; done'
echo "--- Installing open-vm-tools"
sudo -E sh -c 'apt update; apt install -y open-vm-tools open-vm-tools-desktop'
sudo -E sh -c 'apt-get update; apt-get install -y open-vm-tools open-vm-tools-desktop'
echo "--- Installing ROS desktop packages"
sudo -E sh -c 'echo "deb http://packages.ros.org/ros/ubuntu $(lsb_release -sc) main" > /etc/apt/sources.list.d/ros-latest.list'
sudo -E sh -c 'apt-key adv --keyserver "hkp://keyserver.ubuntu.com:80" --recv-key C1CF6E31E6BADE8868B172B4F42ED6FBAB17C654'
sudo -E sh -c 'apt update; apt install -y python-rosdep python-rosinstall-generator python-wstool build-essential ros-melodic-desktop'
sudo -E sh -c 'apt-get update; apt-get install -y python3-rosdep python3-rosinstall-generator python3-wstool build-essential ros-noetic-desktop'
sudo -E sh -c 'rosdep init'
rosdep update
# FIXME: PX4 needs pip to be installed
# FIXME: python2 dependencies?
echo "--- Downloading PX4 and installing its dependencies"
git clone -b v1.10.1-clover https://github.com/CopterExpress/Firmware ${HOME}/Firmware
sudo -E -S sh -c '${HOME}/Firmware/Tools/setup/ubuntu.sh'
sudo -E -S sh -c 'echo "2" | update-alternatives --config java'
sudo -E -S sed -i -e '/^assistive_technologies=/s/^/#/' /etc/java-*-openjdk/accessibility.properties
git clone --recursive -b v1.11.1-clover https://github.com/CopterExpress/Firmware ${HOME}/Firmware
# PX4 v1.11.1 script will happily run sudo by itself
${HOME}/Firmware/Tools/setup/ubuntu.sh
# Ubuntu 20.04 no longer sets assistive_technologies, thankfully
echo "--- Prebuilding PX4 SITL configuration"
make -C ${HOME}/Firmware px4_sitl
@@ -41,16 +43,16 @@ cd ${HOME}/Firmware/Tools/sitl_gazebo
patch -p1 < /tmp/patches/sitl_gazebo.patch
echo 'export SVGA_VGPU10=0' >> ${HOME}/Firmware/Tools/setup_gazebo.bash
echo "source /opt/ros/melodic/setup.bash" >> ~/.bashrc
echo "source /opt/ros/noetic/setup.bash" >> ~/.bashrc
echo "--- Installing Visual Studio Code"
sudo -E sh -c 'apt update; apt install -y curl'
sudo -E sh -c 'apt-get update; apt-get install -y curl'
curl https://packages.microsoft.com/keys/microsoft.asc | gpg --dearmor > ${HOME}/packages.microsoft.gpg
sudo -E sh -c 'install -o root -g root -m 644 ${HOME}/packages.microsoft.gpg /usr/share/keyrings'
rm ${HOME}/packages.microsoft.gpg
sudo -E sh -c 'echo "deb [arch=amd64 signed-by=/usr/share/keyrings/packages.microsoft.gpg] https://packages.microsoft.com/repos/vscode stable main" > /etc/apt/sources.list.d/vscode.list'
sudo -E sh -c 'apt install -y apt-transport-https; apt update; apt install -y code'
sudo -E sh -c 'apt-get install -y apt-transport-https; apt-get update; apt-get install -y code'
code --install-extension ms-python.python
code --install-extension DavidAnson.vscode-markdownlint
code --install-extension ms-vscode.cmake-tools
@@ -58,32 +60,56 @@ code --install-extension ms-vscode.cpptools
code --install-extension streetsidesoftware.code-spell-checker
code --install-extension eamodio.gitlens
echo "--- Installing pylint"
/usr/bin/python2.7 -m pip install -U "pylint<2.0.0" --user
/usr/bin/python3.6 -m pip install -U pylint --user
/usr/bin/python3 -m pip install -U pylint --user
echo "--- Cloning and installing Clover packages"
sudo sh -c 'curl http://deb.coex.tech/aptly_repo_signing.key 2> /dev/null | apt-key add -'
sudo sh -c 'echo "deb http://deb.coex.tech/ros xenial main" > /etc/apt/sources.list.d/coex.tech.list'
sudo sh -c 'echo "yaml file:///etc/ros/rosdep/coex.yaml" > /etc/ros/rosdep/sources.list.d/99-coex.list'
sudo sh -c 'cat <<EOF > /etc/ros/rosdep/coex.yaml
led_msgs:
ubuntu:
focal: [ros-noetic-led-msgs]
async_web_server_cpp:
ubuntu:
focal: [ros-noetic-async-web-server-cpp]
ros_pytest:
ubuntu:
focal: [ros-noetic-ros-pytest]
tf2_web_republisher:
ubuntu:
focal: [ros-noetic-tf2-web-republisher]
web_video_server:
ubuntu:
focal: [ros-noetic-web-video-server]
ws281x:
ubuntu:
focal: [ros-noetic-ws281x]
EOF'
sudo apt-get update
rosdep update
mkdir -p ${HOME}/catkin_ws/src
git clone https://github.com/CopterExpress/clover ${HOME}/catkin_ws/src/clover
git clone https://github.com/CopterExpress/ros_led ${HOME}/catkin_ws/src/ros_led
# These packages are missing from Noetic release, but are required for sitl_gazebo
git clone https://github.com/ethz-asl/mav_comm ${HOME}/catkin_ws/src/mav_comm
# Make PX4 and Gazebo plugins visible in the workspace
ln -s ${HOME}/Firmware ${HOME}/catkin_ws/src/Firmware
ln -s ${HOME}/Firmware/Tools/sitl_gazebo ${HOME}/catkin_ws/src/sitl_gazebo
rosdep install --from-paths ${HOME}/catkin_ws/src --ignore-src --rosdistro melodic -y
curl https://raw.githubusercontent.com/mavlink/mavros/master/mavros/scripts/install_geographiclib_datasets.sh -o ${HOME}/install_geographiclib_datasets.sh
chmod a+x ${HOME}/install_geographiclib_datasets.sh
sudo -E sh -c '${HOME}/install_geographiclib_datasets.sh'
sudo /usr/bin/python2.7 -m pip install -r ${HOME}/catkin_ws/src/clover/clover/requirements.txt
source /opt/ros/melodic/setup.bash
rosdep install --from-paths ${HOME}/catkin_ws/src --ignore-src --rosdistro noetic -y
sudo /opt/ros/noetic/lib/mavros/install_geographiclib_datasets.sh
sudo /usr/bin/python3 -m pip install -r ${HOME}/catkin_ws/src/clover/clover/requirements.txt
source /opt/ros/noetic/setup.bash
cd ${HOME}/catkin_ws && catkin_make
echo "source ${HOME}/catkin_ws/devel/setup.bash" >> ~/.bashrc
echo "--- Installing npm"
cd ${HOME}
wget --progress=dot:giga https://nodejs.org/dist/v10.15.0/node-v10.15.0-linux-x64.tar.gz
tar -xzf node-v10.15.0-linux-x64.tar.gz
sudo cp -R node-v10.15.0-linux-x64/* /usr/local/
rm -rf node-v10.15.0-linux-x64
rm node-v10.15.0-linux-x64.tar.gz
NODE_VERSION=v10.15.0 # GitBook won't install on newer version
wget --progress=dot:giga https://nodejs.org/dist/$NODE_VERSION/node-$NODE_VERSION-linux-x64.tar.gz
tar -xzf node-$NODE_VERSION-linux-x64.tar.gz
sudo cp -R node-$NODE_VERSION-linux-x64/* /usr/local/
rm -rf node-$NODE_VERSION-linux-x64 node-$NODE_VERSION-linux-x64.tar.gz
echo "--- Reconfiguring npm to use local prefix"
mkdir ${HOME}/.npm-global
npm config set prefix "${HOME}/.npm-global"
@@ -91,13 +117,13 @@ export PATH=${HOME}/.npm-global/bin:$PATH
echo 'export PATH='${HOME}'/.npm-global/bin:$PATH' >> ${HOME}/.bashrc
echo "--- Installing gitbook and building docs"
cd ${HOME}/catkin_ws/src/clover
NPM_CONFIG_UNSAFE_PERM=true npm install gitbook-cli -g
NPM_CONFIG_UNSAFE_PERM=true gitbook install
builder/assets/install_gitbook.sh
gitbook install
gitbook build
touch node_modules/CATKIN_IGNORE docs/CATKIN_IGNORE _book/CATKIN_IGNORE clover/www/CATKIN_IGNORE # ignore documentation files by catkin
echo "--- Exposing examples"
cp -R ${HOME}/catkin_ws/src/clover/builder/assets/examples ${HOME}/
ln -s ${HOME}/catkin_ws/src/clover/builder/assets/examples ${HOME}/
echo "--- Enabling roscore service"
sed -i "s/pi/${USER}/g" ${HOME}/catkin_ws/src/clover/builder/assets/roscore.service
@@ -106,24 +132,23 @@ sudo systemctl enable roscore.service
echo "--- Installing QGroundControl"
sudo -E sh -c "usermod -a -G dialout $USER"
sudo -E sh -c 'apt remove -y modemmanager; apt install -y gstreamer1.0-plugins-bad gstreamer1.0-libav'
sudo -E sh -c 'apt-get remove -y modemmanager; apt-get install -y gstreamer1.0-plugins-bad gstreamer1.0-libav'
curl https://s3-us-west-2.amazonaws.com/qgroundcontrol/latest/QGroundControl.AppImage -o ${HOME}/QGroundControl.AppImage
chmod a+x ${HOME}/QGroundControl.AppImage
echo "--- Installing Firefox web browser"
sudo -E sh -c 'apt update; apt install -y firefox'
sudo -E sh -c 'apt-get update; apt-get install -y firefox'
echo "--- Installing Monkey web server"
sudo apt install -y /tmp/packages/monkey_1.6.9-1_amd64.deb
sudo apt-get install -y /tmp/packages/monkey_1.6.9-1_amd64.deb
sed "s/pi/${USER}/g" ${HOME}/catkin_ws/src/clover/builder/assets/monkey | sudo tee /etc/monkey/sites/default
sudo cp ${HOME}/catkin_ws/src/clover/builder/assets/monkey.service /etc/systemd/system/monkey.service
sudo systemctl enable monkey
echo "--- Installing additional packages"
sudo -E sh -c 'apt update; apt install -y sshfs gvfs-fuse gvfs-backends python3-opencv byobu ipython ipython3 byobu nmap lsof tmux vim ros-melodic-rqt-multiplot'
sudo -E sh -c 'apt-get update; apt-get install -y sshfs gvfs-fuse gvfs-backends python3-opencv byobu ipython3 byobu nmap lsof tmux vim ros-noetic-rqt-multiplot'
echo "--- Personalizing VM"
sudo -E sh -c 'mv /etc/xdg/autostart/light-locker.desktop /etc/xdg/autostart/light-locker.desktop.old'
sudo -E sh -c 'cp /usr/share/xfce4/backdrops/xubuntu-wallpaper.png /usr/share/xfce4/backdrops/xubuntu-wallpaper-old.png; cp ${HOME}/Pictures/Logo_COEX_2019_white_on_black.png /usr/share/xfce4/backdrops/xubuntu-wallpaper.png'
sudo -E sh -c 'hostnamectl set-hostname clover-dev; sed -i "s/ubuntu/clover-dev clover-dev.local/g" /etc/hosts'
echo "export ROS_HOSTNAME=\`hostname\`.local" >> ${HOME}/.bashrc