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+#!/bin/sh
+
+#################################################################################
+#
+# Lynis
+# ------------------
+#
+# Copyright 2007-2014, Michael Boelen (michael@rootkit.nl), The Netherlands
+# Web site: http://www.rootkit.nl
+#
+# This software is licensed under GPL, version 3. See LICENSE file for
+# usage of this software.
+#
+#################################################################################
+#
+# Operating System detection
+#
+#################################################################################
+#
+
+ # Check operating system
+ case `uname` in
+
+ # IBM AIX
+ AIX)
+ OS="AIX"
+ OS_NAME="AIX"
+ OS_VERSION=`oslevel`
+ OS_FULLNAME="AIX ${OS_VERSION}"
+ CPU=`uname -p`
+ HARDWARE=`uname -M`
+ FIND_BINARIES="whereis -b"
+ SYSCTL_READKEY=""
+ ;;
+
+ # Mac OS X
+ Darwin)
+ OS="MacOS"
+ if [ -x /usr/bin/sw_vers ]; then
+ OS_NAME=`/usr/bin/sw_vers -productName`
+ OS_VERSION=`/usr/bin/sw_vers -productVersion`
+ OS_FULLNAME="${OS_NAME} ${OS_VERSION}"
+ else
+ # Fall back to pretty safe name
+ OS_NAME="Mac OS X"
+ OS_FULLNAME=`uname -s -r`
+ OS_VERSION=`uname -r`
+ fi
+ HARDWARE=`uname -m`
+ HOMEDIRS="/Users"
+ FIND_BINARIES="whereis"
+ OS_KERNELVERSION=`uname -r`
+ SYSCTL_READKEY=""
+ ;;
+
+ # DragonFly BSD
+ DragonFly)
+ OS="DragonFly"
+ OS_NAME="DragonFly BSD"
+ OS_FULLNAME=`uname -s -r`
+ OS_VERSION=`uname -r`
+ HARDWARE=`uname -m`
+ HOMEDIRS="/home /root"
+ FIND_BINARIES="whereis -q -a -b"
+ OS_KERNELVERSION=`uname -i`
+ SYSCTL_READKEY="sysctl -n"
+ ;;
+
+ # FreeBSD
+ FreeBSD)
+ OS="FreeBSD"
+ OS_NAME="FreeBSD"
+ OS_FULLNAME=`uname -s -r`
+ OS_VERSION=`uname -r`
+ HARDWARE=`uname -m`
+ HOMEDIRS="/home /root"
+ FIND_BINARIES="whereis -q -a -b"
+ OS_KERNELVERSION=`uname -i`
+ SYSCTL_READKEY="sysctl -n"
+
+ # TrueOS
+ if [ -f /etc/defaults/trueos ]; then
+ OS_NAME="TrueOS"
+ logtext "Result: found TrueOS file, system is completely based on FreeBSD though. Only adjusting OS name."
+ fi
+ ;;
+
+ # HP-UX
+ HP-UX)
+ OS="HP-UX"
+ OS_NAME="HP-UX"
+ OS_FULLNAME=`uname -s -r`
+ OS_VERSION=`uname -r`
+ HARDWARE=`uname -m`
+ FIND_BINARIES="whereis -b"
+ SYSCTL_READKEY=""
+ ;;
+
+ # Linux
+ Linux)
+ OS="Linux"
+ OS_NAME="Linux"
+ OS_FULLNAME=""
+ OS_VERSION=`uname -r`
+ LINUX_VERSION=""
+ HARDWARE=`uname -m`
+ HOMEDIRS="/home"
+ FIND_BINARIES="whereis -b"
+ OS_KERNELVERSION=`uname -r`
+
+ # Amazon
+ if [ -e "/etc/system-release" ]; then
+ FIND=`grep "Amazon" /etc/system-release`
+ if [ ! "${FIND}" = "" ]; then
+ OS_REDHAT_OR_CLONE=1
+ OS_FULLNAME=`cat /etc/system-release | grep "^Amazon"`
+ OS_VERSION=`grep "^Amazon" /etc/system-release | awk '{ if ($4=="release") { print $5 } }'`
+ LINUX_VERSION="Amazon"
+ fi
+ fi
+
+ # Arch Linux
+ if [ -e "/etc/arch-release" ]; then
+ OS_FULLNAME="Arch Linux"
+ OS_VERSION="Unknown"
+ LINUX_VERSION="Arch Linux"
+ fi
+
+ # Chakra Linux
+ if [ -e "/etc/chakra-release" ]; then
+ OS_FULLNAME=`cat /etc/chakra-release | grep "^Chakra"`
+ OS_VERSION=`cat /etc/chakra-release | grep "^Chakra" | awk '{ if ($3=="release") { print $4 }}'`
+ LINUX_VERSION="Chakra Linux"
+ fi
+
+ # Cobalt
+ if [ -e "/etc/cobalt-release" ]; then OS_FULLNAME=`cat /etc/cobalt-release`; fi
+ # CPUBuilders Linux
+ if [ -e "/etc/cpub-release" ]; then OS_FULLNAME=`cat /etc/cpub-release`; fi
+
+ # Debian/Ubuntu (***) - Set first to Debian
+ if [ -e "/etc/debian_version" ]; then
+ OS_VERSION=`cat /etc/debian_version`
+ OS_FULLNAME="Debian ${OS_VERSION}"
+ LINUX_VERSION="Debian"
+ fi
+ # /etc/lsb-release does not exist on Debian
+ if [ -e "/etc/debian_version" -a -e /etc/lsb-release ]; then
+ OS_VERSION=`cat /etc/debian_version`
+ FIND=`grep "^DISTRIB_ID=" /etc/lsb-release | cut -d '=' -f2 | sed 's/"//g'`
+ if [ "${FIND}" = "Ubuntu" ]; then
+ OS_VERSION=`grep "^DISTRIB_RELEASE=" /etc/lsb-release | cut -d '=' -f2`
+ OS_FULLNAME="Ubuntu ${OS_VERSION}"
+ LINUX_VERSION="Ubuntu"
+ elif [ "${FIND}" = "elementary OS" ]; then
+ LINUX_VERSION="elementary OS"
+ OS_VERSION=`grep "^DISTRIB_RELEASE=" /etc/lsb-release | cut -d '=' -f2`
+ OS_FULLNAME=`grep "^DISTRIB_DESCRIPTION=" /etc/lsb-release | cut -d '=' -f2 | sed 's/"//g'`
+ else
+ # Catch all, in case it's unclear what specific release this is.
+ OS_FULLNAME="Debian ${OS_VERSION}"
+ LINUX_VERSION="Debian"
+ fi
+ # Ubuntu test (optional) `cat /proc/version | grep "[Uu]buntu"`
+ fi
+ # E-smith
+ if [ -e "/etc/e-smith-release" ]; then OS_FULLNAME=`cat /etc/e-smith-release`; fi
+ # Gentoo
+ if [ -e "/etc/gentoo-release" ]; then OS_FULLNAME=`cat /etc/gentoo-release | awk '{ print $5 }' | cut -d '.' -f1,2`; fi
+
+
+
+ # Red Hat and others
+ if [ -e "/etc/redhat-release" ]; then
+ OS_REDHAT_OR_CLONE=1
+
+ # CentOS
+ FIND=`grep "CentOS" /etc/redhat-release`
+ if [ ! "${FIND}" = "" ]; then
+ OS_FULLNAME=`cat /etc/redhat-release | grep "CentOS"`
+ LINUX_VERSION="CentOS"
+ OS_VERSION="${OS_FULLNAME}"
+ fi
+
+ # ClearOS
+ FIND=`grep "ClearOS" /etc/redhat-release`
+ if [ ! "${FIND}" = "" ]; then
+ OS_FULLNAME=`cat /etc/redhat-release | grep "ClearOS"`
+ LINUX_VERSION="ClearOS"
+ OS_VERSION="${OS_FULLNAME}"
+ fi
+
+ # Fedora
+ FIND=`grep "Fedora" /etc/redhat-release`
+ if [ ! "${FIND}" = "" ]; then
+ OS_FULLNAME=`cat /etc/redhat-release | grep "Fedora"`
+ OS_VERSION="${OS_FULLNAME}"
+ LINUX_VERSION="Fedora"
+ fi
+
+ # Mageia (has also /etc/megaia-release)
+ FIND=`grep "Mageia" /etc/redhat-release`
+ if [ ! "${FIND}" = "" ]; then
+ OS_FULLNAME=`cat /etc/redhat-release | grep "^Mageia"`
+ OS_VERSION=`grep "^Mageia" /etc/redhat-release | awk '{ if ($2=="release") { print $3 } }'`
+ LINUX_VERSION="Mageia"
+ fi
+
+ # Oracle Enterprise Linux
+ FIND=`grep "Enterprise Linux Enterprise Linux Server" /etc/redhat-release`
+ if [ ! "${FIND}" = "" ]; then
+ LINUX_VERSION="Oracle Enterprise Linux";
+ OS_FULLNAME=`cat /etc/redhat-release | grep "Enterprise Linux"`;
+ OS_VERSION="${OS_FULLNAME}";
+ fi
+
+ # Oracle Enterprise Linux
+ if [ -e /etc/oracle-release ]; then
+ FIND=`grep "Oracle Linux Server" /etc/oracle-release`
+ if [ ! "${FIND}" = "" ]; then
+ LINUX_VERSION="Oracle Enterprise Linux";
+ OS_FULLNAME=`cat /etc/oracle-release | grep "Oracle Linux"`;
+ OS_VERSION="${OS_FULLNAME}";
+ fi
+ fi
+
+ # Oracle VM Server
+ if [ -e /etc/ovs-release ]; then
+ FIND=`grep "Oracle VM" /etc/ovs-release`
+ if [ ! "${FIND}" = "" ]; then
+ LINUX_VERSION="Oracle VM Server";
+ OS_FULLNAME=`cat /etc/ovs-release | grep "Oracle VM"`;
+ OS_VERSION="${OS_FULLNAME}";
+ fi
+ fi
+
+ # Red Hat
+ FIND=`grep "Red Hat" /etc/redhat-release`
+ if [ ! "${FIND}" = "" ]; then
+ OS_FULLNAME=`cat /etc/redhat-release | grep "Red Hat"`
+ OS_VERSION="${OS_FULLNAME}"
+ LINUX_VERSION="Red Hat"
+ fi
+
+ # Scientific
+ FIND=`grep "Scientific" /etc/redhat-release`
+ if [ ! "${FIND}" = "" ]; then
+ OS_FULLNAME=`cat /etc/redhat-release | grep "^Scientific"`
+ OS_VERSION=`grep "^Scientific" /etc/redhat-release | awk '{ if ($3=="release") { print $4 } }'`
+ LINUX_VERSION="Scientific"
+ fi
+
+
+ fi
+
+ # PCLinuxOS
+ if [ -f /etc/pclinuxos-release ]; then
+ FIND=`grep "^PCLinuxOS" /etc/pclinuxos-release`
+ if [ ! "${FIND}" = "" ]; then
+ OS_FULLNAME="PCLinuxOS Linux"
+ LINUX_VERSION="PCLinuxOS"
+ OS_VERSION=`grep "^PCLinuxOS" /etc/pclinuxos-release | awk '{ if ($2=="release") { print $3 } }'`
+ fi
+ fi
+
+ # Sabayon Linux
+ if [ -f /etc/sabayon-edition ]; then
+ FIND=`grep "Sabayon Linux" /etc/sabayon-edition`
+ if [ ! "${FIND}" = "" ]; then
+ OS_FULLNAME="Sabayon Linux"
+ LINUX_VERSION="Sabayon"
+ OS_VERSION=`cat /etc/sabayon-edition | awk '{ print $3 }'`
+ fi
+ fi
+
+ if [ -f /etc/SLOX-release ]; then
+ OS_FULLNAME=`cat /etc/SLOX-release | grep "SuSE Linux"`
+ LINUX_VERSION="SuSE"
+ fi
+
+ # Slackware
+ if [ -f /etc/slackware-version ]; then
+ LINUX_VERSION="Slackware"
+ OS_VERSION=`grep "^Slackware" /etc/slackware-version | awk '{ if ($1=="Slackware") { print $2 } }'`
+ OS_FULLNAME="Slackware Linux ${OS_VERSION}"
+ fi
+
+ # SuSE
+ if [ -e "/etc/SuSE-release" ]; then
+ OS_VERSION=`cat /etc/SuSE-release | head -n 1`;
+ LINUX_VERSION="SuSE";
+ fi
+
+ # Turbo Linux
+ if [ -e "/etc/turbolinux-release" ]; then OS_FULLNAME=`cat /etc/turbolinux-release`; fi
+ # YellowDog
+ if [ -e "/etc/yellowdog-release" ]; then OS_FULLNAME=`cat /etc/yellowdog-release`; fi
+
+ # ===================================================================
+ # Set OS name to the discovered Linux version
+ if [ ! "${LINUX_VERSION}" = "" -a "${OS_NAME}" = "Linux" ]; then
+ OS_NAME="${LINUX_VERSION}"
+ fi
+ # If Linux version (full name) is unknown, use uname value
+ if [ "${OS_FULLNAME}" = "" ]; then OS_FULLNAME=`uname -s -r`; fi
+ SYSCTL_READKEY="sysctl -n"
+
+ ;;
+
+ # NetBSD
+ NetBSD)
+ OS="NetBSD"
+ OS_NAME="NetBSD"
+ OS_FULLNAME=`uname -s -r`
+ OS_KERNELVERSION=`uname -v`
+ 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
+ case ${OS} in
+ "AIX") ECHOCMD="echo" ;;
+ "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
+
+
+#================================================================================
+# Lynis - Copyright 2007-2014, Michael Boelen - www.rootkit.nl - The Netherlands
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-30 00:24:42 +0300