motd

#!/usr/bin/env bash
# Copyright (C) 2021 Rodrigo Silva (MestreLion) <linux@rodrigosilva.com>
# License: GPLv3 or later. See <http://www.gnu.org/licenses/gpl.html>
# -----------------------------------------------------------------------------

DESCRIPTION='Add screenfetch to MOTD (Message of The Day) login "banner"'
ARGS=''

setuplib=${SETUP_LIB_PATH:-"$(dirname "$(readlink -f "$0")")"/../setuplib}
# shellcheck source=../setuplib
if [[ -r "$setuplib" ]]; then source "$setuplib"; else
	echo "Setup library not found: $setuplib" >&2; exit 1;
fi

# -----------------------------------------------------------------------------

install_package screenfetch

message 'Enhance MOTD (Message of The Day)'
conf=/etc/update-motd.d/05-"$SETUP_SLUG"-header
setup_run sudo tee "$conf" <<-EOF
	#!/bin/sh
	# By ${SETUP_NAME}
	# A nice ASCII sysinfo for MOTD
	# https://github.com/KittyKatt/screenFetch
	# Alternative: neofetch
	echo
	screenfetch
EOF
setup_run sudo chmod +x "$conf"
# Speaking of MOTD...
try setup_run sudo sed -i '/^echo$/s/^/#/' /etc/update-motd.d/97-overlayroot