#!/bin/sh

#@@@@#

LOGFILE="/home/sats/satsd/log/install.log";


plog(){
	sudo -u sats tee -a /home/sats/satsd/log/install.log > /dev/null;
}

slog(){
	echo "$1" | plog;
}

failexit(){
	slog " > failed";
	exit 127;
}



# [1] Notify boot (first or normal) #
echo;
test ! -e /target/sync && echo "First Boot"  | plog;
test   -e /target/sync && echo "Normal Boot" | plog;
slog "============";


# [2] Start ssh service
slog " * 1. Starting ssh service";
sudo systemctl start ssh \
	&& slog " > done" \
	|| failexit;

# [3] Set random passwords for 'sats'
echo " * 2. Changing sats password" | plog;
RANDOM_PASS=$(tr -cd A-Za-z0-9_ < /dev/urandom | head -c 256);
echo -ne "$RANDOM_PASS\n$RANDOM_PASS\n" | sudo passwd sats;
test $? -eq 0 \
	&& slog " > done" \
	|| failexit;

# [4] Set random passwords for 'pi' itself
echo " * 3. Changing pi password" | plog;
RANDOM_PASS=$(tr -cd A-Za-z0-9_ < /dev/urandom | head -c 256);
echo -ne "$RANDOM_PASS\n$RANDOM_PASS\n" | sudo passwd pi;
test $? -eq 0 \
	&& slog " > done" \
	|| failexit;