#!/bin/sh

jail="$1"

if [ -z "$jail" ]; then
  echo "=== Host: $HOST"
else
  echo
  echo "=== Jail: $jail"
fi

freebsd-update fetch install
portsnap fetch update
portmaster -av
rm -rv /boot/*old /usr/ports/distfiles/*
pkg autoremove

if [ -n "$jail" ]; then
  exit
fi

jails=`jls -N | awk 'BEGIN { OUT=""; } {if (!/JID/) { OUT=OUT" "$1; }} END { print OUT; }'`

for jail in $jails; do
  jtmpfile=`jexec "$jail" mktemp` || continue
  dd if="$0" status=none | jexec "$jail" dd of="$jtmpfile" status=none || continue
  jexec "$jail" chmod 0700 "$jtmpfile" || continue
  jexec "$jail" "$jtmpfile" "$jail"
  jexec "$jail" rm "$jtmpfile"
done