# check if core update level is sufficient
#
# thomas@linuxmuster.net
# 26.05.2014
#

# get current
curcore="$(cat /etc/system-release | awk '{ print $5 }' | sed 's/core//')"
if [ -n "$curcore" ]; then
 echo "Current core level: $curcore."
else
 echo "Cannot get current core level!"
 exit 1
fi

# get minimum
mincore="$(cat $SETUPDIR/mincore)"
if [ -n "$mincore" ]; then
 echo "Minimum core level: $mincore."
 if [ $curcore -lt $mincore ]; then
  echo "Current core level $curcore is not supported!"
  echo "Please upgrade IPFire at least to core update level $mincore!"
  exit 1
 else
  echo "Current core level $curcore is supported."
 fi
else
 echo "Cannot get minimum core level!"
 exit 1
fi
