Files
simulation/setup.sh

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#!/bin/bash
set -e
RED='\033[0;31m'
GREEN='\033[0;32m'
YELLOW='\033[1;33m'
BLUE='\033[0;34m'
CYAN='\033[0;36m'
NC='\033[0m'
print_header() {
echo ""
echo -e "${BLUE}==========================================${NC}"
echo -e "${BLUE} $1${NC}"
echo -e "${BLUE}==========================================${NC}"
echo ""
}
print_step() {
echo -e "${GREEN}[$1/$TOTAL_STEPS] $2${NC}"
}
print_info() {
echo -e "${CYAN}INFO: $1${NC}"
}
print_warning() {
echo -e "${YELLOW}WARNING: $1${NC}"
}
print_error() {
echo -e "${RED}ERROR: $1${NC}"
}
SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
cd "$SCRIPT_DIR"
if [ -n "$VIRTUAL_ENV" ]; then
deactivate 2>/dev/null || true
fi
ARDUPILOT_HOME="$HOME/ardupilot"
ARDUPILOT_GZ="$HOME/ardupilot_gazebo"
detect_environment() {
IS_WSL=false
IS_WSL2=false
if grep -qEi "(microsoft|wsl)" /proc/version 2>/dev/null; then
IS_WSL=true
if grep -qi "wsl2" /proc/version 2>/dev/null || [ -f /run/WSL ]; then
IS_WSL2=true
fi
fi
if [ -f /etc/os-release ]; then
. /etc/os-release
UBUNTU_VERSION="$VERSION_ID"
UBUNTU_CODENAME="$VERSION_CODENAME"
else
UBUNTU_VERSION="22.04"
UBUNTU_CODENAME="jammy"
fi
if [ "$UBUNTU_VERSION" = "24.04" ]; then
ROS_DISTRO="jazzy"
ROS_UBUNTU_CODENAME="noble"
elif [ "$UBUNTU_VERSION" = "22.04" ]; then
ROS_DISTRO="humble"
ROS_UBUNTU_CODENAME="jammy"
else
UBUNTU_MAJOR=$(echo "$UBUNTU_VERSION" | cut -d. -f1)
if [ "$UBUNTU_MAJOR" -ge 24 ] 2>/dev/null; then
ROS_DISTRO="jazzy"
ROS_UBUNTU_CODENAME="noble"
else
ROS_DISTRO="humble"
ROS_UBUNTU_CODENAME="jammy"
fi
fi
}
INSTALL_ARDUPILOT=true
for arg in "$@"; do
if [ "$arg" = "--skip-ardupilot" ]; then
INSTALL_ARDUPILOT=false
fi
done
detect_environment
print_header "UAV-UGV Simulation - Complete Setup"
echo "GPS-Denied Navigation with Geofencing"
echo ""
echo -e "${CYAN}Detected Environment:${NC}"
echo " Ubuntu: $UBUNTU_VERSION ($UBUNTU_CODENAME)"
echo " WSL: $IS_WSL | WSL2: $IS_WSL2"
echo " ROS 2 Target: $ROS_DISTRO"
echo " ArduPilot: $INSTALL_ARDUPILOT"
echo ""
if [ "$INSTALL_ARDUPILOT" = true ]; then
TOTAL_STEPS=10
else
TOTAL_STEPS=7
fi
STEP=1
print_step $STEP "Installing system dependencies"
sudo apt-get update
sudo apt-get install -y \
curl \
gnupg \
lsb-release \
software-properties-common \
wget \
git \
gitk \
build-essential \
cmake \
python3-dev \
python3-pip \
python3-venv \
python3-full \
python3-pexpect \
python3-opencv \
python3-matplotlib \
python3-lxml \
python3-yaml \
python3-scipy \
python3-future \
pipx \
libopencv-dev \
libxml2-dev \
libxslt1-dev \
libgstreamer1.0-dev \
libgstreamer-plugins-base1.0-dev \
gstreamer1.0-plugins-bad \
gstreamer1.0-libav \
gstreamer1.0-gl \
ccache \
gawk \
libtool-bin \
netcat-openbsd \
ffmpeg \
xdotool \
x11-utils
if $IS_WSL; then
print_info "Installing WSL GUI support packages"
sudo apt-get install -y \
x11-apps \
x11-xserver-utils \
dbus-x11 \
mesa-utils \
libgl1-mesa-glx
fi
((STEP++))
print_step $STEP "Installing ROS 2 $ROS_DISTRO"
sudo curl -sSL https://raw.githubusercontent.com/ros/rosdistro/master/ros.key \
-o /usr/share/keyrings/ros-archive-keyring.gpg
echo "deb [arch=$(dpkg --print-architecture) signed-by=/usr/share/keyrings/ros-archive-keyring.gpg] \
http://packages.ros.org/ros2/ubuntu $ROS_UBUNTU_CODENAME main" | \
sudo tee /etc/apt/sources.list.d/ros2.list > /dev/null
sudo apt-get update
sudo apt-get install -y \
ros-${ROS_DISTRO}-ros-base \
ros-${ROS_DISTRO}-geometry-msgs \
ros-${ROS_DISTRO}-std-msgs \
ros-${ROS_DISTRO}-nav-msgs \
ros-${ROS_DISTRO}-sensor-msgs \
python3-colcon-common-extensions || {
print_error "Failed to install ROS 2 $ROS_DISTRO"
exit 1
}
sudo apt-get install -y ros-${ROS_DISTRO}-ros-gz || \
print_warning "Could not install ros-gz bridge"
print_info "ROS 2 $ROS_DISTRO installed"
((STEP++))
print_step $STEP "Installing Gazebo"
GZ_UBUNTU_CODENAME="$ROS_UBUNTU_CODENAME"
sudo wget -q https://packages.osrfoundation.org/gazebo.gpg \
-O /usr/share/keyrings/pkgs-osrf-archive-keyring.gpg 2>/dev/null || true
echo "deb [arch=$(dpkg --print-architecture) signed-by=/usr/share/keyrings/pkgs-osrf-archive-keyring.gpg] \
http://packages.osrfoundation.org/gazebo/ubuntu-stable $GZ_UBUNTU_CODENAME main" | \
sudo tee /etc/apt/sources.list.d/gazebo-stable.list > /dev/null
sudo apt-get update
GZ_VERSION=""
if sudo apt-get install -y gz-harmonic 2>/dev/null; then
GZ_VERSION="harmonic"
sudo apt-get install -y \
libgz-cmake3-dev \
libgz-sim8-dev \
libgz-plugin2-dev \
libgz-common5-dev \
libgz-physics7-dev \
libgz-sensors8-dev \
libgz-rendering8-dev \
libgz-transport13-dev \
libgz-msgs10-dev \
rapidjson-dev \
2>/dev/null || print_warning "Some Gazebo dev packages may be missing"
sudo apt-get install -y \
python3-gz-transport13 \
python3-gz-msgs10 \
2>/dev/null || print_warning "Gazebo Python bindings not available via apt"
elif sudo apt-get install -y gz-garden 2>/dev/null; then
GZ_VERSION="garden"
sudo apt-get install -y \
libgz-cmake3-dev \
libgz-sim7-dev \
libgz-plugin2-dev \
libgz-common5-dev \
libgz-physics6-dev \
libgz-sensors7-dev \
libgz-rendering7-dev \
libgz-transport12-dev \
libgz-msgs9-dev \
rapidjson-dev \
2>/dev/null || print_warning "Some Gazebo dev packages may be missing"
sudo apt-get install -y \
python3-gz-transport12 \
python3-gz-msgs9 \
2>/dev/null || print_warning "Gazebo Python bindings not available via apt"
else
print_warning "Could not install Gazebo Harmonic/Garden"
GZ_VERSION="none"
fi
if command -v gz &> /dev/null; then
print_info "Gazebo $GZ_VERSION installed"
else
print_warning "Gazebo command not found"
fi
((STEP++))
print_step $STEP "Setting up Python environment"
if [ -d "$SCRIPT_DIR/venv" ]; then
rm -rf "$SCRIPT_DIR/venv"
fi
python3 -m venv --system-site-packages "$SCRIPT_DIR/venv"
source "$SCRIPT_DIR/venv/bin/activate"
pip install --upgrade pip
if [ -f "$SCRIPT_DIR/requirements.txt" ]; then
pip install -r "$SCRIPT_DIR/requirements.txt" || print_warning "Some Python packages failed"
else
pip install numpy opencv-python scipy shapely filterpy transforms3d pymavlink pexpect future
fi
deactivate
((STEP++))
print_step $STEP "Creating activation script"
cat > "$SCRIPT_DIR/activate_venv.sh" << 'ACTIVATE_EOF'
SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
if [ -f "/opt/ros/jazzy/setup.bash" ]; then
source /opt/ros/jazzy/setup.bash
ROS_VER="jazzy"
elif [ -f "/opt/ros/humble/setup.bash" ]; then
source /opt/ros/humble/setup.bash
ROS_VER="humble"
else
echo "[WARN] ROS 2 not found in /opt/ros/"
ROS_VER="none"
fi
export ARDUPILOT_HOME="$HOME/ardupilot"
export PATH="$ARDUPILOT_HOME/Tools/autotest:$PATH"
export PATH="$HOME/.local/bin:$PATH"
if [ -n "$VIRTUAL_ENV" ]; then
deactivate 2>/dev/null || true
fi
if [ -f "$SCRIPT_DIR/venv/bin/activate" ]; then
source "$SCRIPT_DIR/venv/bin/activate"
fi
export GZ_SIM_RESOURCE_PATH="$SCRIPT_DIR/models:$SCRIPT_DIR/worlds:${GZ_SIM_RESOURCE_PATH:-}"
if [ -d "$HOME/ardupilot_gazebo/build" ]; then
export GZ_SIM_SYSTEM_PLUGIN_PATH="$HOME/ardupilot_gazebo/build:${GZ_SIM_SYSTEM_PLUGIN_PATH:-}"
export GZ_SIM_RESOURCE_PATH="$HOME/ardupilot_gazebo/models:$HOME/ardupilot_gazebo/worlds:$GZ_SIM_RESOURCE_PATH"
fi
if grep -qEi "(microsoft|wsl)" /proc/version 2>/dev/null; then
if [ -d "/mnt/wslg" ]; then
export DISPLAY=:0
else
export DISPLAY=$(cat /etc/resolv.conf 2>/dev/null | grep nameserver | awk '{print $2}'):0
fi
export LIBGL_ALWAYS_INDIRECT=0
export MESA_GL_VERSION_OVERRIDE=3.3
fi
echo -e "\033[0;32mEnvironment activated (ROS 2 $ROS_VER)\033[0m"
echo ""
echo "Run simulation: bash scripts/run_autonomous.sh --search spiral"
ACTIVATE_EOF
chmod +x "$SCRIPT_DIR/activate_venv.sh"
((STEP++))
print_step $STEP "Configuring environment files"
if $IS_WSL; then
cat > "$SCRIPT_DIR/wsl_env.sh" << 'WSLEOF'
if [ -d "/mnt/wslg" ]; then
export DISPLAY=:0
else
export DISPLAY=$(cat /etc/resolv.conf 2>/dev/null | grep nameserver | awk '{print $2}'):0
fi
export LIBGL_ALWAYS_INDIRECT=0
export MESA_GL_VERSION_OVERRIDE=3.3
export MESA_GLSL_VERSION_OVERRIDE=330
export OGRE_RTT_MODE=Copy
WSLEOF
chmod +x "$SCRIPT_DIR/wsl_env.sh"
fi
((STEP++))
if [ "$INSTALL_ARDUPILOT" = true ]; then
print_step $STEP "Setting up ArduPilot SITL"
if [ ! -d "$ARDUPILOT_HOME" ]; then
print_info "Cloning ArduPilot repository..."
git clone --recurse-submodules https://github.com/ArduPilot/ardupilot.git "$ARDUPILOT_HOME"
else
print_info "ArduPilot directory already exists"
fi
cd "$ARDUPILOT_HOME"
git submodule update --init --recursive
print_info "Installing ArduPilot prerequisites (this may take a while)..."
Tools/environment_install/install-prereqs-ubuntu.sh -y || true
. ~/.profile 2>/dev/null || true
[ -f "$HOME/.ardupilot_env" ] && source "$HOME/.ardupilot_env"
print_info "ArduPilot prerequisites installed"
((STEP++))
print_step $STEP "Building ArduPilot SITL (this takes several minutes)"
cd "$ARDUPILOT_HOME"
./waf configure --board sitl
./waf copter
./waf rover
print_info "ArduPilot SITL built"
((STEP++))
print_step $STEP "Building ArduPilot Gazebo plugin"
if [ ! -d "$ARDUPILOT_GZ" ]; then
print_info "Cloning ardupilot_gazebo repository..."
git clone https://github.com/ArduPilot/ardupilot_gazebo.git "$ARDUPILOT_GZ"
else
print_info "ardupilot_gazebo directory already exists"
cd "$ARDUPILOT_GZ"
git pull origin main || true
fi
cd "$ARDUPILOT_GZ"
mkdir -p build && cd build
deactivate 2>/dev/null || true
cmake .. -DCMAKE_BUILD_TYPE=Release
make -j$(nproc)
source "$SCRIPT_DIR/venv/bin/activate"
print_info "ArduPilot Gazebo plugin built"
print_info "Installing MAVProxy..."
if pipx install MAVProxy --include-deps; then
print_info "Injecting dependencies into MAVProxy venv..."
pipx inject mavproxy future pexpect
else
pip3 install --user --break-system-packages pymavlink mavproxy 2>/dev/null || \
pip3 install --user pymavlink mavproxy 2>/dev/null || \
print_warning "MAVProxy installation failed - install manually"
fi
((STEP++))
print_step $STEP "Verifying installation"
export PATH=$PATH:$ARDUPILOT_HOME/Tools/autotest:$HOME/.local/bin
echo ""
command -v sim_vehicle.py &> /dev/null && echo "[OK] sim_vehicle.py" || echo "[WARN] sim_vehicle.py not found"
command -v gz &> /dev/null && echo "[OK] Gazebo (gz)" || echo "[WARN] Gazebo not found"
command -v mavproxy.py &> /dev/null && echo "[OK] MAVProxy" || echo "[WARN] MAVProxy not in PATH"
[ -f "$ARDUPILOT_GZ/build/libArduPilotPlugin.so" ] && echo "[OK] ArduPilot Gazebo plugin" || echo "[WARN] Plugin not built"
source "$SCRIPT_DIR/venv/bin/activate"
python3 -c "from gz.transport13 import Node; print('[OK] gz.transport13 Python bindings')" 2>/dev/null || \
echo "[WARN] gz.transport13 Python bindings not found"
python3 -c "from gz.msgs10.image_pb2 import Image; print('[OK] gz.msgs10 Python bindings')" 2>/dev/null || \
echo "[WARN] gz.msgs10 Python bindings not found"
python3 -c "import pymavlink; print('[OK] pymavlink')" 2>/dev/null || \
echo "[WARN] pymavlink not found in venv"
python3 -c "import cv2; print(f'[OK] OpenCV {cv2.__version__}')" 2>/dev/null || \
echo "[WARN] OpenCV not found in venv"
deactivate
((STEP++))
fi
chmod +x "$SCRIPT_DIR/scripts/"*.sh 2>/dev/null || true
print_header "Installation Complete!"
echo -e "${GREEN}Components installed:${NC}"
echo " - ROS 2 $ROS_DISTRO"
echo " - Gazebo $GZ_VERSION"
if [ "$INSTALL_ARDUPILOT" = true ]; then
echo " - ArduPilot SITL ($ARDUPILOT_HOME)"
echo " - ardupilot_gazebo ($ARDUPILOT_GZ)"
fi
echo " - Python dependencies"
echo ""
if $IS_WSL; then
echo -e "${YELLOW}WSL Notes:${NC}"
echo " - GUI requires WSLg (Win11) or VcXsrv (Win10)"
echo " - Use --software-render if graphics are slow"
echo ""
fi
echo -e "${CYAN}To run the simulation:${NC}"
echo ""
echo " cd $SCRIPT_DIR"
echo " source activate_venv.sh"
echo " bash scripts/run_autonomous.sh --search spiral"
echo ""
echo -e "${GREEN}==========================================${NC}"