2014-08-26 17:33:55 +02:00
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#!/bin/sh
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#################################################################################
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#
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# Lynis
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# ------------------
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#
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2014-12-10 11:08:15 +01:00
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# Copyright 2007-2015, Michael Boelen, CISOfy (michael.boelen@cisofy.com)
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# Web site: https://cisofy.com
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2014-08-26 17:33:55 +02:00
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#
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# This software is licensed under GPL, version 3. See LICENSE file for
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# usage of this software.
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#
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#################################################################################
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#
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# Operating System detection
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#
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#################################################################################
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#
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# Check operating system
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case `uname` in
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# IBM AIX
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AIX)
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OS="AIX"
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OS_NAME="AIX"
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OS_VERSION=`oslevel`
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OS_FULLNAME="AIX ${OS_VERSION}"
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CPU=`uname -p`
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HARDWARE=`uname -M`
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FIND_BINARIES="whereis -b"
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SYSCTL_READKEY=""
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;;
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# Mac OS X
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Darwin)
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OS="MacOS"
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if [ -x /usr/bin/sw_vers ]; then
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OS_NAME=`/usr/bin/sw_vers -productName`
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OS_VERSION=`/usr/bin/sw_vers -productVersion`
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OS_FULLNAME="${OS_NAME} ${OS_VERSION}"
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else
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# Fall back to pretty safe name
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OS_NAME="Mac OS X"
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OS_FULLNAME=`uname -s -r`
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OS_VERSION=`uname -r`
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fi
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HARDWARE=`uname -m`
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HOMEDIRS="/Users"
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FIND_BINARIES="whereis"
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OS_KERNELVERSION=`uname -r`
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SYSCTL_READKEY=""
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;;
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# DragonFly BSD
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DragonFly)
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OS="DragonFly"
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OS_NAME="DragonFly BSD"
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OS_FULLNAME=`uname -s -r`
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OS_VERSION=`uname -r`
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HARDWARE=`uname -m`
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HOMEDIRS="/home /root"
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FIND_BINARIES="whereis -q -a -b"
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OS_KERNELVERSION=`uname -i`
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SYSCTL_READKEY="sysctl -n"
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;;
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# FreeBSD
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FreeBSD)
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OS="FreeBSD"
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OS_NAME="FreeBSD"
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OS_FULLNAME=`uname -s -r`
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OS_VERSION=`uname -r`
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HARDWARE=`uname -m`
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HOMEDIRS="/home /root"
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FIND_BINARIES="whereis -q -a -b"
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OS_KERNELVERSION=`uname -i`
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SYSCTL_READKEY="sysctl -n"
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# TrueOS
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if [ -f /etc/defaults/trueos ]; then
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OS_NAME="TrueOS"
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logtext "Result: found TrueOS file, system is completely based on FreeBSD though. Only adjusting OS name."
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fi
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;;
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# HP-UX
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HP-UX)
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OS="HP-UX"
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OS_NAME="HP-UX"
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OS_FULLNAME=`uname -s -r`
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OS_VERSION=`uname -r`
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HARDWARE=`uname -m`
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FIND_BINARIES="whereis -b"
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SYSCTL_READKEY=""
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;;
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# Linux
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Linux)
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OS="Linux"
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OS_NAME="Linux"
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OS_FULLNAME=""
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OS_VERSION=`uname -r`
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LINUX_VERSION=""
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HARDWARE=`uname -m`
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HOMEDIRS="/home"
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FIND_BINARIES="whereis -b"
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2014-09-18 22:22:11 +02:00
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OS_KERNELVERSION_FULL=`uname -r`
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OS_KERNELVERSION=`echo ${OS_KERNELVERSION_FULL} | sed 's/-.*//'`
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2014-08-26 17:33:55 +02:00
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# Amazon
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if [ -e "/etc/system-release" ]; then
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FIND=`grep "Amazon" /etc/system-release`
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if [ ! "${FIND}" = "" ]; then
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OS_REDHAT_OR_CLONE=1
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OS_FULLNAME=`cat /etc/system-release | grep "^Amazon"`
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OS_VERSION=`grep "^Amazon" /etc/system-release | awk '{ if ($4=="release") { print $5 } }'`
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LINUX_VERSION="Amazon"
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fi
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fi
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# Arch Linux
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if [ -e "/etc/arch-release" ]; then
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OS_FULLNAME="Arch Linux"
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OS_VERSION="Unknown"
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LINUX_VERSION="Arch Linux"
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fi
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# Chakra Linux
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if [ -e "/etc/chakra-release" ]; then
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OS_FULLNAME=`cat /etc/chakra-release | grep "^Chakra"`
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OS_VERSION=`cat /etc/chakra-release | grep "^Chakra" | awk '{ if ($3=="release") { print $4 }}'`
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LINUX_VERSION="Chakra Linux"
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fi
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# Cobalt
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if [ -e "/etc/cobalt-release" ]; then OS_FULLNAME=`cat /etc/cobalt-release`; fi
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# CPUBuilders Linux
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if [ -e "/etc/cpub-release" ]; then OS_FULLNAME=`cat /etc/cpub-release`; fi
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# Debian/Ubuntu (***) - Set first to Debian
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if [ -e "/etc/debian_version" ]; then
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OS_VERSION=`cat /etc/debian_version`
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OS_FULLNAME="Debian ${OS_VERSION}"
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LINUX_VERSION="Debian"
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fi
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# /etc/lsb-release does not exist on Debian
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if [ -e "/etc/debian_version" -a -e /etc/lsb-release ]; then
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OS_VERSION=`cat /etc/debian_version`
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FIND=`grep "^DISTRIB_ID=" /etc/lsb-release | cut -d '=' -f2 | sed 's/"//g'`
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if [ "${FIND}" = "Ubuntu" ]; then
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OS_VERSION=`grep "^DISTRIB_RELEASE=" /etc/lsb-release | cut -d '=' -f2`
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OS_FULLNAME="Ubuntu ${OS_VERSION}"
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LINUX_VERSION="Ubuntu"
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elif [ "${FIND}" = "elementary OS" ]; then
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LINUX_VERSION="elementary OS"
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OS_VERSION=`grep "^DISTRIB_RELEASE=" /etc/lsb-release | cut -d '=' -f2`
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OS_FULLNAME=`grep "^DISTRIB_DESCRIPTION=" /etc/lsb-release | cut -d '=' -f2 | sed 's/"//g'`
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else
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# Catch all, in case it's unclear what specific release this is.
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OS_FULLNAME="Debian ${OS_VERSION}"
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LINUX_VERSION="Debian"
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fi
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# Ubuntu test (optional) `cat /proc/version | grep "[Uu]buntu"`
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fi
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# E-smith
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if [ -e "/etc/e-smith-release" ]; then OS_FULLNAME=`cat /etc/e-smith-release`; fi
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# Gentoo
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2014-12-10 11:08:15 +01:00
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if [ -e "/etc/gentoo-release" ]; then OS_FULLNAME=`cat /etc/gentoo-release`; fi
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2014-08-26 17:33:55 +02:00
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# Red Hat and others
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if [ -e "/etc/redhat-release" ]; then
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OS_REDHAT_OR_CLONE=1
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# CentOS
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FIND=`grep "CentOS" /etc/redhat-release`
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if [ ! "${FIND}" = "" ]; then
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OS_FULLNAME=`cat /etc/redhat-release | grep "CentOS"`
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LINUX_VERSION="CentOS"
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OS_VERSION="${OS_FULLNAME}"
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fi
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# ClearOS
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FIND=`grep "ClearOS" /etc/redhat-release`
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if [ ! "${FIND}" = "" ]; then
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OS_FULLNAME=`cat /etc/redhat-release | grep "ClearOS"`
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LINUX_VERSION="ClearOS"
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OS_VERSION="${OS_FULLNAME}"
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fi
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# Fedora
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FIND=`grep "Fedora" /etc/redhat-release`
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if [ ! "${FIND}" = "" ]; then
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OS_FULLNAME=`cat /etc/redhat-release | grep "Fedora"`
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OS_VERSION="${OS_FULLNAME}"
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LINUX_VERSION="Fedora"
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fi
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# Mageia (has also /etc/megaia-release)
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FIND=`grep "Mageia" /etc/redhat-release`
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if [ ! "${FIND}" = "" ]; then
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OS_FULLNAME=`cat /etc/redhat-release | grep "^Mageia"`
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OS_VERSION=`grep "^Mageia" /etc/redhat-release | awk '{ if ($2=="release") { print $3 } }'`
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LINUX_VERSION="Mageia"
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fi
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# Oracle Enterprise Linux
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FIND=`grep "Enterprise Linux Enterprise Linux Server" /etc/redhat-release`
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if [ ! "${FIND}" = "" ]; then
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LINUX_VERSION="Oracle Enterprise Linux";
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OS_FULLNAME=`cat /etc/redhat-release | grep "Enterprise Linux"`;
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OS_VERSION="${OS_FULLNAME}";
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fi
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# Oracle Enterprise Linux
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if [ -e /etc/oracle-release ]; then
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FIND=`grep "Oracle Linux Server" /etc/oracle-release`
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if [ ! "${FIND}" = "" ]; then
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LINUX_VERSION="Oracle Enterprise Linux";
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OS_FULLNAME=`cat /etc/oracle-release | grep "Oracle Linux"`;
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OS_VERSION="${OS_FULLNAME}";
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fi
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fi
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# Oracle VM Server
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if [ -e /etc/ovs-release ]; then
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FIND=`grep "Oracle VM" /etc/ovs-release`
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if [ ! "${FIND}" = "" ]; then
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LINUX_VERSION="Oracle VM Server";
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OS_FULLNAME=`cat /etc/ovs-release | grep "Oracle VM"`;
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OS_VERSION="${OS_FULLNAME}";
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fi
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fi
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# Red Hat
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FIND=`grep "Red Hat" /etc/redhat-release`
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if [ ! "${FIND}" = "" ]; then
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OS_FULLNAME=`cat /etc/redhat-release | grep "Red Hat"`
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OS_VERSION="${OS_FULLNAME}"
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LINUX_VERSION="Red Hat"
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fi
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# Scientific
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FIND=`grep "Scientific" /etc/redhat-release`
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if [ ! "${FIND}" = "" ]; then
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OS_FULLNAME=`cat /etc/redhat-release | grep "^Scientific"`
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OS_VERSION=`grep "^Scientific" /etc/redhat-release | awk '{ if ($3=="release") { print $4 } }'`
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LINUX_VERSION="Scientific"
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fi
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fi
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# PCLinuxOS
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if [ -f /etc/pclinuxos-release ]; then
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FIND=`grep "^PCLinuxOS" /etc/pclinuxos-release`
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if [ ! "${FIND}" = "" ]; then
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OS_FULLNAME="PCLinuxOS Linux"
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LINUX_VERSION="PCLinuxOS"
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OS_VERSION=`grep "^PCLinuxOS" /etc/pclinuxos-release | awk '{ if ($2=="release") { print $3 } }'`
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fi
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fi
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# Sabayon Linux
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if [ -f /etc/sabayon-edition ]; then
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FIND=`grep "Sabayon Linux" /etc/sabayon-edition`
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if [ ! "${FIND}" = "" ]; then
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OS_FULLNAME="Sabayon Linux"
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LINUX_VERSION="Sabayon"
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OS_VERSION=`cat /etc/sabayon-edition | awk '{ print $3 }'`
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fi
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fi
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if [ -f /etc/SLOX-release ]; then
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OS_FULLNAME=`cat /etc/SLOX-release | grep "SuSE Linux"`
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LINUX_VERSION="SuSE"
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fi
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# Slackware
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if [ -f /etc/slackware-version ]; then
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LINUX_VERSION="Slackware"
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OS_VERSION=`grep "^Slackware" /etc/slackware-version | awk '{ if ($1=="Slackware") { print $2 } }'`
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OS_FULLNAME="Slackware Linux ${OS_VERSION}"
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fi
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# SuSE
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if [ -e "/etc/SuSE-release" ]; then
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OS_VERSION=`cat /etc/SuSE-release | head -n 1`;
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LINUX_VERSION="SuSE";
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fi
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# Turbo Linux
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if [ -e "/etc/turbolinux-release" ]; then OS_FULLNAME=`cat /etc/turbolinux-release`; fi
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# YellowDog
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if [ -e "/etc/yellowdog-release" ]; then OS_FULLNAME=`cat /etc/yellowdog-release`; fi
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# ===================================================================
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# Set OS name to the discovered Linux version
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if [ ! "${LINUX_VERSION}" = "" -a "${OS_NAME}" = "Linux" ]; then
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OS_NAME="${LINUX_VERSION}"
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fi
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# If Linux version (full name) is unknown, use uname value
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if [ "${OS_FULLNAME}" = "" ]; then OS_FULLNAME=`uname -s -r`; fi
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SYSCTL_READKEY="sysctl -n"
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;;
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# NetBSD
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NetBSD)
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OS="NetBSD"
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OS_NAME="NetBSD"
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OS_FULLNAME=`uname -s -r`
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OS_KERNELVERSION=`uname -v`
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OS_VERSION=`uname -r`
|
|
|
|
|
HARDWARE=`uname -m`
|
|
|
|
|
FIND_BINARIES="whereis"
|
|
|
|
|
SYSCTL_READKEY=""
|
|
|
|
|
;;
|
|
|
|
|
|
|
|
|
|
# OpenBSD
|
|
|
|
|
OpenBSD)
|
|
|
|
|
OS="OpenBSD"
|
|
|
|
|
OS_NAME="OpenBSD"
|
|
|
|
|
OS_FULLNAME=`uname -s -r`
|
|
|
|
|
OS_KERNELVERSION=`uname -v`
|
|
|
|
|
OS_VERSION=`uname -r`
|
|
|
|
|
HARDWARE=`uname -m`
|
|
|
|
|
FIND_BINARIES="whereis"
|
|
|
|
|
SYSCTL_READKEY=""
|
|
|
|
|
;;
|
|
|
|
|
|
|
|
|
|
# Solaris / OpenSolaris
|
|
|
|
|
SunOS)
|
|
|
|
|
OS="Solaris"
|
|
|
|
|
OS_NAME="Sun Solaris"
|
|
|
|
|
OS_FULLNAME=`uname -s -r`
|
|
|
|
|
OS_VERSION=`uname -r`
|
|
|
|
|
HARDWARE=`uname -m`
|
|
|
|
|
if [ -x /usr/bin/isainfo ]; then
|
|
|
|
|
# Returns 32, 64
|
|
|
|
|
OS_MODE=`/usr/bin/isainfo -b`
|
|
|
|
|
fi
|
|
|
|
|
SYSCTL_READKEY=""
|
|
|
|
|
;;
|
|
|
|
|
|
|
|
|
|
# Unknown or unsupported systems
|
|
|
|
|
*)
|
|
|
|
|
echo "[ ${WARNING}WARNING${NORMAL} ]"
|
|
|
|
|
echo "${WARNING}Error${NORMAL}: ${WHITE}Unknown OS found. No support available for this OS or platform...${NORMAL}"
|
|
|
|
|
echo "Please consult the README/documentation for more information."
|
|
|
|
|
exit 1
|
|
|
|
|
;;
|
|
|
|
|
|
|
|
|
|
esac
|
|
|
|
|
|
|
|
|
|
# Set correct echo binary and parameters after detecting operating system
|
2014-12-03 22:49:22 +01:00
|
|
|
ECHONB=""
|
|
|
|
|
|
2014-08-26 17:33:55 +02:00
|
|
|
case ${OS} in
|
|
|
|
|
"AIX") ECHOCMD="echo" ;;
|
2014-12-10 11:08:15 +01:00
|
|
|
"DragonFly"|"FreeBSD"|"NetBSD") ECHOCMD="echo -e"; ECHONB="echo -n" ;;
|
2014-08-26 17:33:55 +02:00
|
|
|
"MacOS") ECHOCMD="echo" ;;
|
|
|
|
|
"Solaris") ECHOCMD="echo" ;;
|
|
|
|
|
"Linux")
|
|
|
|
|
# Check if dash is used (Debian/Ubuntu)
|
|
|
|
|
DEFAULT_SHELL=`ls -l /bin/sh | awk -F'>' '{print $2}'`
|
|
|
|
|
case ${DEFAULT_SHELL} in
|
|
|
|
|
" dash") ECHOCMD="/bin/echo -e" ;;
|
|
|
|
|
*) ECHOCMD="echo -e" ;;
|
|
|
|
|
esac
|
|
|
|
|
;;
|
|
|
|
|
*) ECHOCMD="echo -e" ;;
|
|
|
|
|
esac
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
#================================================================================
|
2014-12-10 11:08:15 +01:00
|
|
|
# Lynis - Copyright 2007-2015 Michael Boelen, CISOfy - https://cisofy.com
|
