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#!/bin/bash
# AD-Bench utility functions
#
# Copyright (C) 2009 Kai Blin <kai@samba.org>
#
# This file is part of AD-Bench, an Active Directory benchmark tool
#
# AD-Bench is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# AD-Bench is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with AD-Bench. If not, see <http://www.gnu.org/licenses/>.
source $(dirname $0)/settings.sh
start_timer()
{
START_TIME=$(${DATE} ${DATE_FORMATSTR})
echo "$START_TIME"
}
stop_timer()
{
STOP_TIME=$(${DATE} ${DATE_FORMATSTR})
echo "$STOP_TIME"
}
total_time()
{
START_TIME=$1
END_TIME=$2
TOTAL_TIME=$(echo "scale=9;$STOP_TIME - $START_TIME" | ${BC})
echo "$TOTAL_TIME"
}
iterations_per_minute()
{
START_TIME=$1
STOP_TIME=$2
TOTAL_RUNS=$3
TOTAL_TIME=$(total_time $START_TIME $STOP_TIME)
ITER_PER_MIN=$(echo "scale=2; 60 * $TOTAL_RUNS / $TOTAL_TIME" | ${BC})
echo "$ITER_PER_MIN"
}
get_principal()
{
PRINCIPAL=$(echo $1 | ${SED} -e "s/\(.*\)%.*/\1/")
echo "$PRINCIPAL"
}
get_password()
{
PASSWORD=$(echo $1 | ${SED} -e "s/.*%\(.*\)/\1/")
echo "$PASSWORD"
}
get_realm()
{
REALM=$(echo $1 | ${SED} -e "s/.*@\(.*\)%.*/\1/")
echo "$REALM"
}
get_nt_dom()
{
NT_DOM=$(echo $1 | ${SED} -e "s/.*@\([A-Z1-9-]*\)\..*/\1/")
echo "$NT_DOM"
}
set_krb_env()
{
OLD_KRB5CCNAME="${KRB5CCNAME}"
KRB5CCNAME="${NEW_KRB5CCNAME}"
export KRB5CCNAME
}
restore_krb_env()
{
KRB5CCNAME="${OLD_KRB5CCNAME}"
export KRB5CCNAME
}
setup_kinit()
{
${KINIT} --invalid 2>&1 | grep -q "password-file"
if [ $? -eq 0 ]; then
KINIT="${KINIT} ${KINIT_PARAM_OLD}"
else
KINIT="${KINIT} ${KINIT_PARAM_NEW}"
fi
}
write_configfile()
{
REALM=$1
NT_DOM=$2
echo -e "[global]" >$CONFIG_FILE
echo -e "\trealm = $REALM" >>$CONFIG_FILE
echo -e "\tworkgroup = $NT_DOM" >>$CONFIG_FILE
echo -e "\tsecurity = ADS" >>$CONFIG_FILE
}
call_kinit()
{
PRINCIPAL=$1
PASSWORD=$2
echo "${PASSWORD}" | ${KINIT} ${PRINCIPAL} >/dev/null
RET=$?
if [ $RET -ne 0 ]; then
echo "kinit returned an error: $RET"
exit 1
fi
}
pad_number()
{
NUMBER=$1
DIGITS=$2
PADDED_NO=$(printf "%0${DIGITS}d" $NUMBER)
echo $PADDED_NO
}
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