GlideinWMS proxy length patch

#!/bin/sh

glidein_config=$1

# load config
export condor_vars_file=`grep '^CONDOR_VARS_FILE ' $glidein_config | awk '{print $2}'`
# import add_config_line function
add_config_line_source=`grep '^ADD_CONFIG_LINE_SOURCE ' $glidein_config | awk '{print $2}'`
source $add_config_line_source 
# add an attribute
add_condor_vars_line GSI_DELEGATION_KEYBITS I 1024 + N N -
# return success
error_gen=`grep '^ERROR_GEN_PATH ' $glidein_config | awk '{print $2}'`
"$error_gen" -ok "proxy_length.sh"