testcases/network/tcp_cmds/ssh/ssh03

#!/bin/sh
#*********************************************************************
#   Copyright (c) International Business Machines  Corp., 2000
#
#   This program 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 2 of the License, or
#   (at your option) any later version.
#
#   This program 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 this program;  if not, write to the Free Software
#   Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
#
#  FILE   : ssh
#
#  PURPOSE: Tests to see that ssh allows a valid username (non-root)
#
#  SETUP: The program `/usr/bin/expect' MUST be installed.
#
#  HISTORY:
#    03/03 Jerone Young (jeroney@us.ibm.com)
#

#-----------------------------------------------------------------------
# FUNCTION:  do_setup
#-----------------------------------------------------------------------

do_setup()
{
    export RHOST="localhost"
    export TEST_USER="ssh_usr3"
    export TEST_USER_PASSWD="eal"
    export TEST_USER_ENCRYPTED_PASSWD="42VmxaOByKwlA"
    export TEST_USER_HOMEDIR="/home/$TEST_USER"

    # erase user if he/she already exists, so we can have a clean env
    TCtmp=/home/$TEST_USER

    rm -Rf $TCtmp

    tst_setup

    exists expect ssh ssh03_s1 useradd userdel

    userdel $TEST_USER
    sleep 1

    if ! useradd -m -p $TEST_USER_ENCRYPTED_PASSWD $TEST_USER; then
        end_testcase "Could not add test user $TEST_USER to system $RHOST."
    fi

    # create users home diretory (SLES 8 does not do this, even when specified
    # in adduser)
    USER_UID=$(id -u $TEST_USER)
    USER_GID=$(id -g $TEST_USER)
    if ! mkdir -p "$TEST_USER_HOMEDIR"; then
        end_testcase "Failed to create $TEST_USER_HOMEDIR"
    fi
    chown -R $USER_UID.$USER_GID "$TEST_USER_HOMEDIR"

    trap do_cleanup EXIT

}

#-----------------------------------------------------------------------
# FUNCTION:  do_cleanup
#-----------------------------------------------------------------------

do_cleanup()
{
    userdel $TEST_USER
    tst_cleanup
}

#-----------------------------------------------------------------------
# FUNCTION:  MAIN
#
# DESCRIPTION: Create Test User
#              Call upon script to make sure an invalid user can not have access
#              Cleanup Test User from system
#              Exit with exit code of script called upon
#-----------------------------------------------------------------------
. net_cmdlib.sh

read_opts $*
do_setup
ssh03_s1 || end_testcase "Testcase failed"
do_cleanup