source: OpenWorkouts-current/bin/zeo_pack @ 5ec3a0b

#!/bin/sh
#
# Script to pack the ZODB served by the ZEO server
#
# You have to set some values for the address, port, socket, days, etc
# variables before running this script.
#

here=`dirname $0`
address="localhost"
port="8081"
socket="${here}/../var/zeo/zeo.sock"
days=7

if [ -S ${socket} ]; then
    echo "Found unix socket: ${socket}"
    echo "Packing database"
    # If the unix socket exists, pack the db connecting to ZEO using it
    zeopack -d ${days} -U ${socket}
    echo "Done"
else
    # check if there is a ZEO instance running in this address/port
    nc -z ${address} ${port} > /dev/null
    if [ $? == 0 ]; then
        echo "Found running server (tcp): ${address}:${port}"
        echo "Packing database"
        # something is running there, try to pack the db
        zeopack -d ${days} -h ${address} -p ${port}
        echo "Done"
    else
        echo "Nor a valid unix socket neither an available tcp port could be"
        echo "found, aborting"
    fi
fi