Initial draft of install script

scripts/install.sh

@@ -0,0 +1,101 @@
+#!/bin/bash
+
+# This script is intended to install everything needed to run X17-Surface
+# on a fresh install of Ubuntu 22.04 LTS
+
+# Check if script is being run in a docker container and exit if it is
+if [ -f /.dockerenv ]; then
+    echo "This script cannot be run inside a Docker container."
+    exit 1
+fi
+
+# Check if the script is being run as root and exit if it is not
+if [ "$(id -u)" -ne 0 ]; then
+    echo "This script must be run as root."
+    exit 1
+fi
+
+# Make sure the current repository is X17-Surface
+if [ "$(basename "$PWD")" != "X17-Surface" ]; then
+    echo "This script must be run from the X17-Surface repository."
+    exit 1
+fi
+
+##### ROS INSTALLATION #####
+echo "Installing ROS 2 - Humble"
+
+# Set the locale
+sudo apt update && sudo apt install locales
+sudo locale-gen en_US en_US.UTF-8
+sudo update-locale LC_ALL=en_US.UTF-8 LANG=en_US.UTF-8
+export LANG=en_US.UTF-8
+
+# Setup sources
+
+# Ensure Ubuntu Universe repository is enabled
+sudo apt install software-properties-common
+sudo add-apt-repository universe
+
+# Add the ROS 2 GPG key
+sudo apt update && sudo apt install curl -y
+sudo curl -sSL https://raw.githubusercontent.com/ros/rosdistro/master/ros.key -o /usr/share/keyrings/ros-archive-keyring.gpg
+
+# Add the repository to the sources list
+echo "deb [arch=$(dpkg --print-architecture) signed-by=/usr/share/keyrings/ros-archive-keyring.gpg] http://packages.ros.org/ros2/ubuntu $(. /etc/os-release && echo $UBUNTU_CODENAME) main" | sudo tee /etc/apt/sources.list.d/ros2.list > /dev/null
+
+# Install ROS 2 Packages
+sudo apt update
+sudo apt upgrade -y
+sudo apt install ros-humble-desktop -y
+echo "ROS 2 - Humble successfully installed"
+
+#### INSTALL PYTHON DEPENDENCIES ####
+echo "Installing Python dependencies..."
+
+# Make sure Python 3.10 is installed
+sudo apt install python3.10 python3.10-dev python3.10-venv -y
+
+# Install pip
+sudo apt -y install python3-pip
+
+# Install python packages
+sudo pip3 install -r requirements.txt
+echo "Python dependencies successfully installed"
+
+#### MEDIAMTX INSTALLATION ####
+echo "Installing the most revent version of MediaMTX..."
+# Function to get the latest release version from GitHub
+get_latest_release() {
+  curl --silent "https://api.github.com/repos/aler9/mediamtx/releases/latest" | 
+  grep '"tag_name":' |                                                    
+  sed -E 's/.*"([^"]+)".*/\1/'                                            
+}
+
+# Detect the system architecture
+ARCH=$(uname -m)
+case "$ARCH" in
+  x86_64) ARCH="amd64";;
+  aarch64) ARCH="arm64v8";;
+  armv7l) ARCH="armv7";;
+  *) echo "Unsupported architecture: $ARCH"; exit 1;;
+esac
+
+# Get the latest version
+LATEST_VERSION=$(get_latest_release)
+
+# Construct the download URL
+URL="https://github.com/aler9/mediamtx/releases/download/$LATEST_VERSION/mediamtx_$LATEST_VERSION_linux_$ARCH.tar.gz"
+
+# Download and extract the tarball
+echo "Downloading $URL..."
+curl -L -o mediamtx.tar.gz "$URL"
+
+mkdir -p mediamtx
+tar -xzf mediamtx.tar.gz -C mediamtx --strip-components=1
+
+mv ./mediamtx mediamtx/mediamtx
+
+# Cleanup
+rm mediamtx.tar.gz LICENSE mediamtx.yml
+
+echo "MediaMTX successfully installed"