FreeBSD - find updates script

find_updates.sh

#!/usr/bin/env sh

# for finding changes in UPDATING
PKGQUERY=`pkg query %t | sort | tail -n1`

echo "####################################"
echo "# Updating ports collection (Host) #"
echo "####################################"
portsnap fetch update

echo " "
echo "#####################################"
echo "# Updating ports collection (Jails) #"
echo "#####################################"
ezjail-admin update -P

echo " "
echo "################################"
echo "# Programs with updates (Host) #"
echo "################################"
portmaster -L | grep New | cut -d: -f2 | tr -d " "

echo " "
echo "#################################"
echo "# Programs with updates (Jails) #"
echo "#################################"
jls | grep -v JID | tr -s " " | cut -d' ' -f2 | xargs -I {} sh -c 'echo {} && jexec -U root {} portmaster -L | grep New | cut -d: -f2 && jexec -U root {} sh ~/check_updates.sh'

echo " "
echo "###### List Jails ###############"
jls

echo " "
echo "Start jail console with: 'ezjail-admin console <Hostname>'"
echo "To install: 'portmaster -ydbg --no-confirm <ports>'"

echo " "
echo "###### Contents of UPDATING since last update ###############"
UPDATE=`date -r $PKGQUERY "+%Y%m%d"`
AWKCMD="awk -F':' '\$2 < "$UPDATE" { print \$1 }'"
LINE=`grep -n -E '^[0-9]{8}' /usr/ports/UPDATING | eval $AWKCMD | head -n1`
CONTENTS=`head -n$LINE /usr/ports/UPDATING`
echo "$CONTENTS"