Created install.sh and pyshelf.sh

Also refactored methods to work as a zipapp

install.sh

@@ -11,11 +11,33 @@ git checkout 0.8.0--dev-zipapp
 
 # if on arch linux, install python3-uv
 if [ -f /etc/arch-release ]; then
-	sudo pacman -S --needed python-uv python python-pip python-pipx nodejs npm\
-		libxml2 libxslt zlib libjpeg-turbo gcc base-devel python-loguru\
-		python-rapidfuzz
-	pipx install . --include-deps
-	pipx ensurepath
+	sudo pacman -Syy python-uv
+	sudo mkdir /etc/pyShelf
+	sudo cp -avR . /etc/pyShelf
+	cd /etc/pyShelf
+	# I need to create a system user for pyshelf, if it doesn't exist
+	if ! id -u pyshelf >/dev/null 2>&1; then
+		sudo useradd -r -s /usr/bin/nologin pyshelf
+	fi
+	# Change ownership to the pyshelf user
+	sudo chown -R pyshelf:pyshelf /etc/pyShelf
+	# Change permissions to allow the pyshelf user to read and write
+	sudo chmod -R 755 /etc/pyShelf
+	# Create a virtual environment for pyshelf
+	sudo -u pyshelf uv sync
+	sudo -u pyshelf mkdir release
+	# Install dependencies
+	
+	# switch to the pyshelf user
+	# sudo pacman -S --needed python-uv python python-pip python-pipx nodejs npm\
+	# 	libxml2 libxslt zlib libjpeg-turbo gcc base-devel python-loguru\
+	# 	python-rapidfuzz python-sqlalchemy python-pypdf python-beautifulsoup4\
+	# 	python-lxml python-poetry python-standard-imghdr
+	# git clone https://aur.archlinux.org/python-mobi.git
+	# cd python-mobi
+	# makepkg -si --noconfirm
+	# cd ..
+	# install python-mobi from AUR
 else
 	sudo apt-get update
 	sudo apt-get install -y python3-uv python3 python3-pip nodejs npm libxml2 libxslt1-dev zlib1g-dev libjpeg-turbo8-dev build-essential
@@ -23,7 +45,7 @@ else
 fi
 
 # Build the release
-./build.sh
+sudo -u pyshelf ./build.sh
 
 # Install assets
 sudo mkdir -p /var/lib/pyshelf/assets
@@ -32,4 +54,5 @@ sudo cp -r ./src/frontend/templates /var/lib/pyshelf/assets
 
 # Install executable
 sudo cp ./release/pyshelf /usr/local/bin/pyshelf
+sudo chown pyshelf:pyshelf /usr/local/bin/pyshelf