This is an example HSI wrapper script that is used at Gleicher Enterprises.
#!/bin/bash
#
# *********************************************************************
# WARNING WARNING WARNING
# This script must NOT write to stdout as it could potentially corrupt
# data if hsi is used in a pipeline!!! Any messages printed or echoed
# should do something like the following to write to stderr:
# echo "some message" 1>&2
# ********************************************************************
#
# Michael Gleicher
#
# Wrapper script for the HPSS Interface (HSI) Utility
#
#set -v -x
# If a restricted port range is to be used for the local
# machine, set the environment variable here, and tell the user
#echo "[RESTRICTED PORT RANGE IN EFFECT: 3000-3030]" 1>&2
#export HPSS_PFTPC_PORT_RANGE=ncacn_ip_tcp[3000-3030]
# At GEL, the HSI wrapper script and executable lives in
# /usr/local/apps/hsi/bin.
######################################################################
# Default executable is a symbolic link called "hsi.exe",
# which links to the current version, for example,
# hsi.exe -> hsi.3.4.2.exe
HSI_BASE_PATH=/usr/local/apps/hsi
export HSI_EXE="$HSI_BASE_PATH/bin/hsi.exe"
######################################################################
# Location of hpss-specific config files, such as the HPSS.conf
# file. Note that the HSIRC path is currently a compile-time option.
export HPSS_CFG_FILE_PATH="$HSI_BASE_PATH/etc"
######################################################################
# Set the location for the KERBEROS configuration file and version
# of kinit that is used to communicate with SDSC's HPSS.
# This is only needed if the system version is not correct, and the
# user does not have permissions to change it.
######################################################################
#export KRB5_CONFIG=$HSI_BASE_PATH/config/krb5.conf
#export KRB_KINIT=$HSI_BASE_PATH/bin/kinit
######################################################################
# Set the default port for the HSIGWD server
######################################################################
if [ "$HPSS_SERVER_PORT" = "" ]; then
# Set the port to 1217 for hsi version 3.4.2
export HPSS_SERVER_PORT=1217
fi
######################################################################
# Set the default network interface that should be used for inbound
# connections from the HPSS movers. Note that this can be overridden
# in the "PFTP Client Interfaces" section of the HPSS.conf file.
######################################################################
if [ "$HPSS_HOSTNAME" = "" ]; then
export HPSS_HOSTNAME=`hostname`
fi
######################################################################
# Make sure script does not expand wild cards meant for hsi.
######################################################################
set -o noglob
######################################################################
# Fire up the program.
######################################################################
$HSI_EXE "$@"
exit_status=$?
######################################################################
# If non-zero exit status other than EX_USAGE, tell user about it.
######################################################################
if [ "$exit_status" = "64" ] ; then
exit_status=0
fi
######################################################################
# If you want to warn the user if an error occurred, uncomment the
# following lines
######################################################################
#if [ "$exit_status" ] ; then
# if [ $exit_status -ne 0 ] ; then
# echo "###WARNING hsi returned non-zero exit status." 1>&2
# echo " $exit_status = $HSI_EXE $@" 1>&2
# fi
# exit $exit_status
#else
# exit 0
#fi
exit $exit_status