#!/bin/sh

#################################################################################
#
#   Lynis
# ------------------
#
# Copyright 2007-2012, Michael Boelen (michael@rootkit.nl), The Netherlands
# Web site: http://www.rootkit.nl
#
# Lynis comes with ABSOLUTELY NO WARRANTY. This is free software, and you are
# welcome to redistribute it under the terms of the GNU General Public License.
# See LICENSE file for usage of this software.
#
#################################################################################
#
# Parameter checks
#
#################################################################################
#

    # Check number of parameters submitted (at least one is needed)
    PARAMCOUNT=$#
    while [ $# -ge 1 ]; do
      case $1 in
      
          # Assign auditor to report
          --auditor)
             shift
    	     AUDITORNAME=$1
          ;;
	  
          # Perform tests
          -c | --check-all | --checkall)
             CHECK=1
          ;;
	  
          # Cronjob support
	  --cronjob | --cron)
	     CRONJOB=1;
    	     # Use some defaults (-c, -Q, no colors)
	     CHECK=1; QUICKMODE=1; NEVERBREAK=1
	     # Get rid of the colors
	     NORMAL=""; WARNING=""; SECTION=""; NOTICE=""; OK=""; BAD=""; YELLOW=""; WHITE=""; GREEN=""; RED=""
          ;;
	  
	  # View help
	  --help | -h)
	      VIEWHELP=1
	  ;;
	  
	  # View program/database information
	  --check-update | --info)
	      VIEWUPDATEINFO=1
	  ;;

	  # Don't use colors
	  --no-colors)
	      NORMAL=""; WARNING=""; SECTION=""; NOTICE=""; OK=""; BAD=""; YELLOW=""; WHITE=""; GREEN=""; RED=""
	  ;;
	  
          # Disable logging
	  --no-log | --nolog)
	     LOGFILE="/dev/null"
	  ;;	  
	  
          # Define a custom profile file
	  --profile)
             shift
             PROFILE=$1
          ;;
	  
	  # Quiet mode
	  -q | --quiet)
	     QUIET=1
	     # Run non-interactive
	     QUICKMODE=1
	  ;;
	  
	  # Non-interactive mode
	  -Q | --quick)
    	     QUICKMODE=1
          ;;

	  # Strip the colors which aren't clearly visible on light backgrounds
	  --reverse-colors)
	      #NORMAL="";
	      SECTION="${NORMAL}";
	      NOTICE="${NORMAL}";
	      #OK="";
	      #BAD="";
	      YELLOW="${NORMAL}";
	      WHITE="${NORMAL}";
	      #GREEN="";
	      #RED=""
	  ;;

	  # Only scan these tests
	  --tests)
	     shift
	     TESTS_TO_PERFORM=$1
	  ;;
	  
	  # Scan one or more categories only
	  --tests-category)
	     shift
	     TESTS_CATEGORY_TO_PERFORM=$1
	  ;;
	  
	  # Version number
          -V | --version)
    	     echo "${PROGRAM_version}"
	     exit 0
	  ;;
	  
	  # View man page
	  --view-manpage | --man)
    	     if [ -f lynis.8 ]; then
	         nroff -man lynis.8
		 exit 0
	       else
	         echo "Error: man page file not found (lynis.8)"
		 echo "If you are running an installed version of Lynis, use 'man lynis'"
		 exit 1
	     fi
	  ;;
	  
	  # Drop out when using wrong option(s)
    	  *)
              # Wrong option used, we bail out later
              WRONGOPTION=1
	      WRONGOPTION_value=$1
          ;;
      esac
      shift
    done


#================================================================================
# Lynis - Copyright 2007-2012, Michael Boelen - www.rootkit.nl - The Netherlands