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LibreNMS /usr/bin/distro script
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#!/usr/bin/env sh | |
# Detects which OS and if it is Linux then it will detect which Linux Distribution. | |
OS=$(uname -s) | |
REV=$(uname -r) | |
#MACH=$(uname -m) | |
if [ "${OS}" = "SunOS" ] ; then | |
OS=Solaris | |
ARCH=$(uname -p) | |
OSSTR="${OS} ${REV}(${ARCH} $(uname -v))" | |
elif [ "${OS}" = "AIX" ] ; then | |
OSSTR="${OS} $(oslevel) ($(oslevel -r))" | |
elif [ "${OS}" = "Linux" ] ; then | |
#KERNEL=$(uname -r) | |
if [ -f /etc/fedora-release ]; then | |
DIST=$(cat /etc/fedora-release | awk '{print $1}') | |
REV=$(cat /etc/fedora-release | sed s/.*release\ // | sed s/\ .*//) | |
elif [ -f /etc/redhat-release ] ; then | |
DIST=$(cat /etc/redhat-release | awk '{print $1}') | |
if [ "${DIST}" = "CentOS" ]; then | |
DIST="CentOS" | |
IGNORE_OS_RELEASE=1 # https://bugs.centos.org/view.php?id=8359 | |
elif [ "${DIST}" = "CloudLinux" ]; then | |
DIST="CloudLinux" | |
elif [ "${DIST}" = "Mandriva" ]; then | |
DIST="Mandriva" | |
#PSEUDONAME=$(cat /etc/mandriva-release | sed s/.*\(// | sed s/\)//) | |
REV=$(cat /etc/mandriva-release | sed s/.*release\ // | sed s/\ .*//) | |
elif [ -f /etc/oracle-release ]; then | |
DIST="Oracle" | |
elif [ -f /etc/rockstor-release ]; then | |
DIST="Rockstor" | |
else | |
DIST="RedHat" | |
fi | |
#PSEUDONAME=$(cat /etc/redhat-release | sed s/.*\(// | sed s/\)//) | |
REV=$(cat /etc/redhat-release | sed s/.*release\ // | sed s/\ .*//) | |
elif [ -f /etc/almalinux-release ] ; then | |
DIST='AlmaLinux' | |
#PSEUDONAME=$(cat /etc/almalinux-release | sed s/.*\(// | sed s/\)//) | |
REV=$(cat /etc/almalinux-release | sed s/.*release\ // | sed s/\ .*//) | |
elif [ -f /etc/mandrake-release ] ; then | |
DIST='Mandrake' | |
#PSEUDONAME=$(cat /etc/mandrake-release | sed s/.*\(// | sed s/\)//) | |
REV=$(cat /etc/mandrake-release | sed s/.*release\ // | sed s/\ .*//) | |
elif [ -f /etc/devuan_version ] ; then | |
DIST="Devuan $(cat /etc/devuan_version)" | |
REV="" | |
elif [ -f /etc/debian_version ] ; then | |
DIST="Debian $(cat /etc/debian_version)" | |
REV="" | |
IGNORE_OS_RELEASE=1 | |
if [ -f /usr/bin/lsb_release ] ; then | |
ID=$(lsb_release -i | awk -F ':' '{print $2}' | sed 's/\s//g') | |
fi | |
if [ "${ID}" = "Raspbian" ] ; then | |
DIST="Raspbian $(cat /etc/debian_version)" | |
fi | |
if [ -f /usr/bin/pveversion ]; then | |
DIST="${DIST}/PVE $(/usr/bin/pveversion | cut -d '/' -f 2)" | |
fi | |
if [ -f /usr/bin/pmgversion ]; then | |
# pmgversion requires root permissions to run, please add NOPASSWD setting to visudo. | |
DIST="${DIST}/PMG $(sudo /usr/bin/pmgversion | cut -d '/' -f 2)" | |
fi | |
if [ -f /etc/dogtag ]; then | |
DIST=$(cat /etc/dogtag) | |
fi | |
elif [ -f /etc/gentoo-release ] ; then | |
DIST="Gentoo" | |
REV=$(tr -d '[[:alpha:]]' </etc/gentoo-release | tr -d " ") | |
elif [ -f /etc/arch-release ] ; then | |
DIST="Arch Linux" | |
REV="" # Omit version since Arch Linux uses rolling releases | |
IGNORE_LSB=1 # /etc/lsb-release would overwrite $REV with "rolling" | |
elif [ -f /etc/photon-release ] ; then | |
DIST=$(head -1 < /etc/photon-release) | |
REV=$(sed -n -e 's/^.*PHOTON_BUILD_NUMBER=//p' /etc/photon-release) | |
IGNORE_LSB=1 # photon os does not have /etc/lsb-release nor lsb_release | |
elif [ -f /etc/openwrt_version ] ; then | |
DIST="OpenWrt" | |
REV=$(cat /etc/openwrt_version) | |
elif [ -f /etc/pld-release ] ; then | |
DIST=$(cat /etc/pld-release) | |
REV="" | |
elif [ -f /etc/SuSE-release ] ; then | |
DIST=$(echo SLES "$(grep VERSION /etc/SuSE-release | cut -d = -f 2 | tr -d " ")") | |
REV=$(echo SP"$(grep PATCHLEVEL /etc/SuSE-release | cut -d = -f 2 | tr -d " ")") | |
fi | |
if [ -x "$(command -v awk)" ]; then # some distros do not ship with awk | |
if [ "$(uname -a | awk '{print $(NF)}')" = "DD-WRT" ] ; then | |
DIST="dd-wrt" | |
fi | |
if [ "$(uname -a | awk '{print $(NF)}')" = "ASUSWRT-Merlin" ] ; then | |
DIST="ASUSWRT-Merlin" | |
REV=$(nvram show | grep buildno= | egrep -o '[0-9].[0-9].[0-9]') > /dev/null 2>&1 | |
fi | |
fi | |
# try standardized os version methods | |
if [ -f /etc/os-release ] && [ "${IGNORE_OS_RELEASE}" != 1 ] ; then | |
. /etc/os-release | |
STD_DIST="$NAME" | |
STD_REV="$VERSION_ID" | |
elif [ -f /etc/lsb-release ] && [ "${IGNORE_LSB}" != 1 ] ; then | |
STD_DIST=$(lsb_release -si) | |
STD_REV=$(lsb_release -sr) | |
fi | |
if [ -n "${STD_DIST}" ]; then | |
DIST="${STD_DIST}" | |
fi | |
if [ -n "${STD_REV}" ]; then | |
REV="${STD_REV}" | |
fi | |
if [ -n "${REV}" ]; then | |
OSSTR="${DIST} ${REV}" | |
else | |
OSSTR="${DIST}" | |
fi | |
elif [ "${OS}" = "Darwin" ] ; then | |
if [ -f /usr/bin/sw_vers ] ; then | |
OSSTR=$(/usr/bin/sw_vers|grep -v Build|sed 's/^.*:.//'| tr "\n" ' ') | |
fi | |
elif [ "${OS}" = "FreeBSD" ] ; then | |
if [ -f /etc/version ] ; then | |
DIST=$(cat /etc/version | cut -d'-' -f 1) | |
if [ "${DIST}" = "FreeNAS" ]; then | |
OSSTR=$(cat /etc/version | cut -d' ' -f 1) | |
fi | |
else | |
OSSTR=$(/usr/bin/uname -mior) | |
fi | |
fi | |
if [ -f /etc/vpp/startup.conf ]; then | |
OSSTR="VPP ${OSSTR}" | |
fi | |
echo "${OSSTR}" |
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