post_remove() {
	update-mime-database /usr/share/mime
	update-desktop-database -q
	gtk-update-icon-cache
	[[ -z $2 ]] && echo -e "Stopping conveyor.service"
	[[ -z $2 ]] && echo -e "Disabling conveyor.service"
	systenctl disable conveyor 2>/dev/null
	userdel -r conveyor >/dev/null 2>/dev/null
	[[ -z "$2" ]] && echo -e "Restoring /run/lock's permissions"
	chmod g-w /run/lock
	true
}

post_install() {
	## Reuse post_remove code
	post_remove "null" "null"
	
	## Create conveyor user
	echo -e "\nAdding user: conveyor"
	if ! getent passwd conveyor >/dev/null; then
		useradd --system \
			-M -d /dev/null \
			--shell /bin/false conveyor
		gpasswd -a conveyor lp
		gpasswd -a conveyor uucp
	fi
	# Create and set permissions for /var/run/conveyor
	mkdir -p -m 3777 /var/run/conveyor
	chmod g+s /var/run/conveyor
	chgrp conveyor /var/run/conveyor
	# Set proper permissions for any existing lock files
	chgrp conveyor /var/run/conveyor/* >/dev/null 2>&1 || true
	chown conveyor /var/run/conveyor/* >/dev/null 2>&1 || true
	chmod 0644 /var/run/conveyor/* >/dev/null 2>&1 || true

	# Create and set permissions for /var/log/conveyor
	mkdir -p -m 3777 /var/log/conveyor
	chmod g+w /var/log/conveyor
	chgrp conveyor /var/log/conveyor
	# Set proper permissions for any existing log files
	chgrp conveyor /var/log/conveyor/* >/dev/null 2>&1 || true
	chown conveyor /var/log/conveyor/* >/dev/null 2>&1 || true
	chmod 0664 /var/log/conveyor/* >/dev/null 2>&1 || true
	
	echo -e "Changing /run/lock's permissions. Setting g+w"
	chmod g+w /run/lock
	
	gpasswd -a conveyor root
	
	chown /var/log/conveyor/conveyord.log
	
	## Enable and start conveyor service
	msg2 "Enable and start conveyor.service to be able to connect to printer\n #~ systemctl enable conveyor.service && systemctl start conveyor.service"
}

post_upgrade() {
        chown conveyor /var/log/conveyor/conveyord.log
        msg2 "Please restart conveyor.service with\n #~ systemctl restart conveyor.service"
}