getdbases

#!/bin/sh
#
# This is a script suitable for use in a crontab.  It downloads the databases
# from a host site, and then try and send a HUP signal to running services to
# get them to re-read them.
#
# You'll need to edit this script for your services.
#
# To download every day you will need to (4am):
# crontab:
#    0 4 * * *   /home/mydir/getdbases
# And if you don't want to get email from crontab when it checks you services,
# put the following in your crontab:
#    0 4 * * *   /home/mydir/getdbases >/dev/null 2>&1
#

# ok, we need to know where magick is!
PATH=".:/usr/local/bin:/usr/bin:/bin"

# Terminate Download
#exit 0

# change this to the directory you run your services from:
servicesdir="/usr/local/lib/services"

# change this to what your PID file is called
pidfile="magick.pid"

# Info on source to get it from
site="main.services.site"
user="services"
pass="MyPassword"
sourcedir="/usr/local/lib/services"

# change this to the directory you want your dbases to goto
targetdir="${servicesdir}/main"

# file to stop auto-start of services
startlock="${servicesdir}/dbase.lock"

########## you probably don't need to change anything below here ##########

> ${startlock}
# mirror the dbases
if [ -f ${targetdir}/* ]; then
  cp -R ${targetdir}/* ${targetdir}.old
  rm -Rf ${targetdir}/*
fi
em -pfs ${site} ${sourcedir} ${targetdir} ${user} ${pass} >/dev/null 2>&1

cd $servicesdir
if [ -f ${targetdir}/* ]; then
  cp ${targetdir}/*.db .
  cp -R ${targetdir}/helpfiles .
  if test -r ${pidfile}; then
    # there is a pid file -- is it current?
    servicespid=`cat ${pidfile}`
    if `kill -CHLD $servicespid >/dev/null 2>&1`; then
      kill -HUP $servicespid >/dev/null 2>&1
      rm ${startlock}
      exit 0
    fi
    rm -f ${pidfile}
  fi
fi
rm ${startlock}