#!/bin/bash
# Author: Iain Douglas <centos@1n6.org.uk>

t_Log "Running $0"
# Test grpconv
cleanup() {
echo "Reverting files to original state"
[[ -e /var/tmp/grpconv/gshadow ]] &&  cp /var/tmp/grpconv/* /etc && rm -r /var/tmp/grpconv
}

# Check we have a group file to work with and exit if not
[[ -e /etc/group ]] || { t_Log "Fail: /etc/group does not exist"; exit $FAIL; }

mkdir -p /var/tmp/grpconv &>/dev/null

# If it exists, save the /etc/gshadow file then delete it
[[ -e /etc/gshadow ]] && cp /etc/gshadow /var/tmp/gconv || { t_Log "FAIL: unable to make a safe copy of /etc/gshadow"; exit $FAIL; }

[[ -e /etc/gshadow ]] && rm /etc/gshadow || { t_Log "FAIL: unable to remove /etc/gshadow"; exit $FAIL;}

trap cleanup EXIT
echo "Test grpconv creates a new /etc/gshadow" 
grpconv 
t_CheckExitStatus $?
echo "Check format is correct with grpck"
grpck 
t_CheckExitStatus $?