migrate_jail

#!/usr/local/bin/bash

DATE=`date +%Y-%m-%d`
JAIL=$1
if [ "$JAIL" == "" ] ; then
        echo -n "Please enter jail name to transfer " ; read JAIL
fi

TARGETHOST="defiant.example.org"
if [ "`/bin/hostname`" = "$TARGETHOST" ] ; then
        TARGETHOST="intrepid.example.org"
fi


#if [ "`/bin/hostname`" == "defiant.example.org" ] ; then
#       TARGETHOST="intrepid.example.org"
#else
#       TARGETHOST="defiant.example.org"
#fi
echo "Target is $TARGETHOST"

# Clear old saves of the jail in the images directory...
ls -1 /usr/iocage/images/$JAIL* > /dev/null 2>&1
if [ "$?" -eq 0 ] ; then
        rm /usr/iocage/images/$JAIL*
fi

iocage stop $JAIL && iocage export $JAIL
iocage set boot=off $JAIL
BUNDLE=$(basename $(ls -1tr /usr/iocage/images/$JAIL* | tail -1 | awk -F. '{print $1}'))
if [ "`cat /usr/iocage/images/$BUNDLE.sha256`" = "`sha256 /usr/iocage/images/$BUNDLE.zip | awk '{ print $4 }'`" ] ; then
        echo "Copying $BUNDLE to $TARGETHOST..."
        scp /usr/iocage/images/$BUNDLE* $TARGETHOST:/usr/iocage/images/
fi

# Once jail bundle is transferred, disable on this host.
ssh $TARGETHOST "/usr/local/sbin/import_jail $JAIL $BUNDLE"
ping -c1 $(iocage list -h | grep $JAIL | awk '{ print $5 }' | awk -F/ '{ print $1 }') > /dev/null
if [ $? -eq 0 ] ; then # host is up
        echo "$JAIL is up on $TARGETHOST, deleting local copy."
        # If this is successful, go in and delete the jail on the original side.
        rm /usr/iocage/images/$BUNDLE.*
        iocage destroy --recursive $JAIL
        echo "$JAIL migration complete..."
fi