openntpd-openbsd/src/etc/monthly

#
#	$OpenBSD: monthly,v 1.13 2011/01/19 06:18:05 david Exp $
#
# For local additions, create the file /etc/monthly.local.
# To get section headers, use the function next_part in monthly.local.
#
umask 022

PARTOUT=/var/log/monthly.part
MAINOUT=/var/log/monthly.out
install -o 0 -g 0 -m 600    /dev/null $PARTOUT
install -o 0 -g 0 -m 600 -b /dev/null $MAINOUT

start_part() {
	TITLE=$1
	exec > $PARTOUT 2>&1
}

end_part() {
	exec >> $MAINOUT 2>&1
	test -s $PARTOUT || return
	echo ""
	echo "$TITLE"
	cat $PARTOUT
}

next_part() {
	end_part
	start_part "$1"
}

run_script() {
	f=/etc/$1
	test -e $f || return
	if [ `stat -f '%Sp%u' $f | cut -b1,6,9,11-` != '---0' ]; then
		echo "$f has insecure permissions, skipping:"
		ls -l $f
		return
	fi
	. $f
}

start_part "Running monthly.local:"
run_script "monthly.local"

end_part
rm -f $PARTOUT

[ -s $MAINOUT ] && mail -s "`hostname` monthly output" root < $MAINOUT