fabric-server.install


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_fabric_name="fabric"
_fabric_user="fabric"
_server_root="/srv/${_fabric_name}"

post_install() {
	if ! getent group "$_fabric_user" &>/dev/null; then
		echo "Adding ${_fabric_user} system group..."
		groupadd -r "$_fabric_user" 1>/dev/null
	fi

	if ! getent passwd "$_fabric_user" &>/dev/null; then
		echo "Adding ${_fabric_user} system user..."
		useradd -r -g "${_fabric_user}" -d "$_server_root" "$_fabric_user" 1>/dev/null
	fi

	chown -R "${_fabric_user}:${_fabric_user}" "$_server_root"

	echo "The world data is stored under ${_server_root} and the server runs as the fabric user to increase security."
	echo "Use the ${_fabric_name}d script under /usr/bin/${_fabric_name}d to start, stop or backup the server."
	echo "Adjust the configuration file under /etc/conf.d/${_fabric_name} to your liking."
	echo -e "`tput setaf 3`To start the server you have to accept the EULA in ${_server_root}/eula.txt ${_fabric_name}d.service will fail to start otherwise!`tput sgr0`"
}

post_upgrade() {
	chown -R "${_fabric_user}:${_fabric_user}" "${_server_root}"

	echo "The management script switched from GNU screen to tmux."
	echo "Manual intervention is needed to close any previous GNU screen sessions:"
	echo "Use \`sudo -u ${_user} screen -S ${_game} -rx\` to attach to the ${_game} session and stop it."
	echo "Do the same for the \`idle_server_${_game}\` session if one is running."
}

post_remove() {
	[ -d "$_server_root" ] && echo "Game saves in ${_server_root} have been kept on your system."
	echo "The configuration in /etc/conf.d/ has been kept on your system."
	echo "The ${_fabric_user} user has been kept on your system."
}