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#!/bin/sh
#
# Observium License Version 1.0
#
# Copyright (C) 2013-2019 Joe Holden, (C) 2014-2023 Observium Limited
#
# The intent of this license is to establish the freedom to use, share and contribute to
# the software regulated by this license.
#
# This license applies to any software containing a notice placed by the copyright holder
# saying that it may be distributed under the terms of this license. Such software is herein
# referred to as the Software. This license covers modification and distribution of the
# Software.
#
# Granted Rights
#
# 1. You are granted the non-exclusive rights set forth in this license provided you agree to
# and comply with any and all conditions in this license. Whole or partial distribution of the
# Software, or software items that link with the Software, in any form signifies acceptance of
# this license.
#
# 2. You may copy and distribute the Software in unmodified form provided that the entire package,
# including - but not restricted to - copyright, trademark notices and disclaimers, as released
# by the initial developer of the Software, is distributed.
#
# 3. You may make modifications to the Software and distribute your modifications, in a form that
# is separate from the Software, such as patches. The following restrictions apply to modifications:
#
# a. Modifications must not alter or remove any copyright notices in the Software.
# b. When modifications to the Software are released under this license, a non-exclusive royalty-free
# right is granted to the initial developer of the Software to distribute your modification in
# future versions of the Software provided such versions remain available under these terms in
# addition to any other license(s) of the initial developer.
#
# Limitations of Liability
#
# In no event shall the initial developers or copyright holders be liable for any damages whatsoever,
# including - but not restricted to - lost revenue or profits or other direct, indirect, special,
# incidental or consequential damages, even if they have been advised of the possibility of such damages,
# except to the extent invariable law, if any, provides otherwise.
#
# No Warranty
#
# The Software and this license document are provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
# WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
#
# URL: [https://www.observium.org/files/distro]
DISTROSCRIPT="2.3.0"
if [ -z ${DISTROFORMAT} ]; then
DISTROFORMAT="pipe"
fi
if [ -n "${AGENT_LIBDIR}" -o -n "${MK_LIBDIR}" ]; then
DISTROFORMAT="export"
fi
getos() {
OS=`uname -s`
if [ "${OS}" = "SunOS" ]; then
OS="Solaris"
elif [ "${OS}" = "DragonFly" ]; then
OS="DragonFlyBSD"
fi
export OS
return 0
}
getkernel() {
if [ "${OS}" = "FreeBSD" -o "${OS}" = "DragonFlyBSD" ]; then
KERNEL=`uname -i`
elif [ "${OS}" = "OpenBSD" -o "${OS}" = "NetBSD" ]; then
KERNEL=`uname -v`
elif [ "${OS}" = "AIX" ]; then
KERNEL=`oslevel -s`
else
KERNEL=`uname -r`
fi
export KERNEL
return 0
}
getdistro() {
if [ "${OS}" = "Linux" ]; then
if [ -f /etc/os-release ]; then
if [ -f /etc/armbian-release ]; then
# Armbian uses incorrect os-release
DISTRO="Armbian"
else
# note, this source include also set variable name $VERSION, ie on debian "10 (buster)"
. /etc/os-release
#DISTRO=`echo ${NAME} | awk '{print $1}'`
DISTRO="${NAME% *}"
if [ "${DISTRO}" = "Linux" ]; then
# ie: Linux Mint
DISTRO="${NAME#Linux *}"
fi
fi
elif [ -x /usr/bin/lsb_release ]; then
DISTRO=`/usr/bin/lsb_release -si 2>/dev/null`
elif [ -f /etc/redhat-release ]; then
DISTRO=`cat /etc/redhat-release | cut -d" " -f1`
elif [ -f /etc/fedora-release ]; then
DISTRO="Fedora"
elif [ -f /etc/debian_version ]; then
if [ -f /etc/mailcleaner/etc/mailcleaner/version.def ]; then
DISTRO="MailCleaner"
else
DISTRO="Debian"
fi
elif [ -f /etc/arch-release ]; then
DISTRO="ArchLinux"
elif [ -f /etc/gentoo-release ]; then
DISTRO="Gentoo"
elif [ -f /etc/SuSE-release -o -f /etc/novell-release -o -f /etc/sles-release ]; then
DISTRO="SuSE"
if [ -f /etc/os-release ]; then
. /etc/os-release
if [ "${NAME}" = "openSUSE" ]; then
DISTRO="openSUSE"
fi
fi
elif [ -f /etc/mandriva-release ]; then
DISTRO="Mandriva"
elif [ -f /etc/mandrake-release -o -f /etc/mandakelinux-release ]; then
DISTRO="Mandrake"
elif [ -f /etc/UnitedLinux-release ]; then
DISTRO="UnitedLinux"
elif [ -f /etc/openwrt_version ]; then
DISTRO="OpenWRT"
elif [ -f /etc/slackware-version -o -f /etc/slackware-release ]; then
DISTRO="Slackware"
elif [ -f /etc/annvix-release ]; then
DISTRO="Annvix"
elif [ -f /etc/arklinux-release ]; then
DISTRO="Arklinux"
elif [ -f /etc/aurox-release ]; then
DISTRO="Aurox Linux"
elif [ -f /etc/blackcat-release ]; then
DISTRO="BlackCat"
elif [ -f /etc/cobalt-release ]; then
DISTRO="Cobalt"
elif [ -f /etc/conectiva-release ]; then
DISTRO="Conectiva"
elif [ -f /etc/eos-version ]; then
DISTRO="FreeEOS"
elif [ -f /etc/hlfs-release -o -f /etc/hlfs_version ]; then
DISTRO="HLFS"
elif [ -f /etc/immunix-release ]; then
DISTRO="Immunix"
elif [ -f /knoppix_version ]; then
DISTRO="Knoppix"
elif [ -f /etc/lfs-release -o -f /etc/lfs_version ]; then
DISTRO="Linux-From-Scratch"
elif [ -f /etc/linuxppc-release ]; then
DISTRO="Linux-PPC"
elif [ -f /etc/mageia-release ]; then
DISTRO="Mageia"
elif [ -f /etc/mklinux-release ]; then
DISTRO="MkLinux"
elif [ -f /etc/nld-release ]; then
DISTRO="Novell Linux Desktop"
elif [ -f /etc/pld-release ]; then
DISTRO="PLD"
elif [ -f /etc/rubix-version ]; then
DISTRO="Rubix"
elif [ -f /etc/e-smith-release ]; then
DISTRO="SME Server"
elif [ -f /etc/synoinfo.conf ]; then
DISTRO="Synology"
elif [ -f /etc/tinysofa-release ]; then
DISTRO="Tiny Sofa"
elif [ -f /etc/trustix-release -o -f /etc/trustix-version ]; then
DISTRO="Trustix"
elif [ -f /etc/turbolinux-release ]; then
DISTRO="TurboLinux"
elif [ -f /etc/ultrapenguin-release ]; then
DISTRO="UltraPenguin"
elif [ -f /etc/va-release ]; then
DISTRO="VA-Linux"
elif [ -f /etc/yellowdog-release ]; then
DISTRO="Yellow Dog"
else
DISTRO=
fi
# Additional Distro fixes
if [ "${DISTRO}" = "Debian GNU/Linux" ]; then
DISTRO="Debian"
elif [ "${DISTRO}" = "Red" -o "${DISTRO}" = "RedHatEnterpriseServer" ]; then
DISTRO="RedHat"
elif [ "${DISTRO}" = "VMware Photon" ]; then
DISTRO="Photon"
elif [ "${DISTRO}" = "Arch" ]; then
DISTRO="Arch Linux"
elif [ "${DISTRO}" = "Orange" ]; then
DISTRO="Orange OS"
elif [ "${DISTRO}" = "Amazon" ]; then
DISTRO="Amazon Linux"
fi
elif [ "${OS}" = "FreeBSD" ]; then
if [ -f /etc/platform -a -f /etc/version ]; then
DISTRO="pfSense"
elif [ -f /etc/platform -a -f /etc/prd.name ]; then
DISTRO=`cat /etc/prd.name`
elif [ -x /usr/local/sbin/opnsense-version ]; then
DISTRO="OPNsense"
elif [ -f /usr/local/bin/pbreg ]; then
DISTRO="PC-BSD"
elif [ -f /usr/sbin/hbsd-update -o -f /etc/hbsd-update.conf ]; then
DISTRO="HardenedBSD"
elif [ -f /tmp/freenas_config.md5 ]; then
DISTRO="FreeNAS"
else
DISTRO=
fi
elif [ "${OS}" = "Solaris" ]; then
DISTRO=`head -n 1 /etc/release | awk '{print $1}'`
if [ "${DISTRO}" = "Solaris" -o "${DISTRO}" = "Oracle" ]; then
DISTRO=
fi
elif [ "${OS}" = "Darwin" ]; then
case `uname -m` in
AppleTV*)
DISTRO="AppleTV"
;;
iPad*)
DISTRO="iPad"
;;
iPhone*)
DISTRO="iPhone"
;;
iPod*)
DISTRO="iPod"
;;
*)
DISTRO="macOS"
;;
esac
else
DISTRO=
fi
export DISTRO
return 0
}
getarch() {
if [ "${OS}" = "Solaris" ]; then
ARCH=`isainfo -k`
elif [ "${OS}" = "Darwin" ]; then
ARCH=`uname -m`
elif [ "${OS}" = "AIX" ]; then
ARCH=`uname -p`
else
ARCH=`uname -m`
fi
if [ "${ARCH}" = "x86_64" ]; then
ARCH="amd64"
elif [ "${ARCH}" = "i486" -o "${ARCH}" = "i586" -o "${ARCH}" = "i686" ]; then
ARCH="i386"
fi
export ARCH
return 0
}
getversion() {
if [ "${OS}" = "FreeBSD" -o "${OS}" = "DragonFlyBSD" ]; then
if [ "${DISTRO}" = "pfSense" ]; then
VERSION=`cat /etc/version`
elif [ "${DISTRO}" = "PC-BSD" ]; then
VERSION=`pbreg get /PC-BSD/Version`
#elif [ "${DISTRO}" = "HardenedBSD" ]; then
# tmp=`sysctl -n hardening.version 2>/dev/null`
# VERSION=``
elif [ "${DISTRO}" = "OPNsense" ]; then
VERSION=`/usr/local/sbin/opnsense-version | awk '{ print $2 }'`
elif [ -f /etc/prd.version ]; then
VERSION=`cat /etc/prd.version`
elif [ -f /bin/freebsd-version ]; then
VERSION=`/bin/freebsd-version -u`
else
VERSION=`uname -r`
fi
elif [ "${OS}" = "OpenBSD" -o "${OS}" = "NetBSD" ]; then
VERSION=`uname -r`
elif [ "${OS}" = "Linux" ]; then
VERSION=none
if [ "${DISTRO}" = "Debian GNU/Linux" ]; then
DISTRO="Debian"
fi
if [ "${DISTRO}" = "OpenWRT" ]; then
VERSION=`cat /etc/openwrt_version`
elif [ "${DISTRO}" = "Slackware" ]; then
VERSION=`cat /etc/slackware-version | cut -d" " -f2`
elif [ "${DISTRO}" = "Armbian" ]; then
#. /etc/armbian-release
VERSION=`awk -F '=' '/VERSION=/ { print $2 }' /etc/armbian-release`
elif [ -f /etc/orangepi-os-version ]; then
VERSION=`awk -F ' - ' '{ print $NF }' /etc/orangepi-os-version | sed 's/-linux.*//'`
elif [ -f /etc/os-release ]; then
. /etc/os-release
VERSION="${VERSION_ID}"
elif [ -f /etc/redhat-release ]; then
VERSION=`cat /etc/redhat-release | sed 's/.*release\ //' | cut -d" " -f1`
elif [ -x /usr/bin/lsb_release ]; then
VERSION=`lsb_release -sr 2>/dev/null`
elif [ -f /etc/debian_version ]; then
VERSION=`cat /etc/debian_version | cut -d"." -f1`
fi
# reset not numeric version string
case $VERSION in 0*|1*|2*|3*|4*|5*|6*|7*|8*|9*)
;;
*)
VERSION=none
;;
esac
if [ "${VERSION}" = "none" -a -f /etc/os-release ]; then
. /etc/os-release
VERSION="${VERSION_ID}"
fi
elif [ "${OS}" = "Darwin" ]; then
VERSION=`sw_vers -productVersion`
elif [ "${OS}" = "Solaris" ]; then
VERSION=`uname -v`
elif [ "${OS}" = "AIX" ]; then
# ie: 6.1.0.0
VERSION=`oslevel`
else
VERSION=
fi
export VERSION
return 0
}
detectvirt() {
local type
type=none
case $1 in
[Vv][Mm][Ww][Aa][Rr][Ee]*)
type=vmware
;;
HVM*domU*)
type=xenhvm
;;
[Xx][Ee][Nn]*)
type=xenpv
;;
[Mm][Ii][Cc][Rr][Oo][Ss][Oo][Ff][Tt]|[Vv][Ii][Rr][Tt][Uu][Aa][Ll]*)
type=microsoft
;;
[Bb][Hh][Yy][Vv][Ee]*)
type=bhyve
;;
Standard*PC*Q*ICH*|Standard*PC*i440FX*PIIX*)
type=qemu
;;
QEMU*Virtual*CPU*)
type=qemu
;;
KVM*|[Go][Oo][Oo][Gg][Ll][Ee]*)
type=kvm
;;
zvm|oracle|amazon|bochs|uml|parallels|kvm|qemu|qnx|acrn|powervm)
type="${1}"
;;
vm-other)
type=other
;;
*)
type=none
;;
esac
echo $type
}
detectcont() {
local type
type=none
case $1 in
*)
type="${1}"
;;
esac
echo $type
}
getcont() {
CONT="none"
if [ "${OS}" = "Linux" ]; then
if [ "${CONT}" = "none" -a -f /proc/user_beancounters ]; then
if [ "`awk '/envID:/ {print $2}' /proc/self/status 2>/dev/null`" != "0" ]; then
CONT=openvz
fi
fi
if [ "${CONT}" = "none" -a -f /usr/bin/systemd-detect-virt ]; then
CONT=`/usr/bin/systemd-detect-virt -c`
fi
if [ "${CONT}" = "none" -a -f /proc/1/cgroup ]; then
if grep -qa docker /proc/1/cgroup 2>/dev/null; then
CONT=docker
elif grep -qa lxc /proc/1/cgroup 2>/dev/null; then
CONT=lxc
fi
fi
if [ "${CONT}" = "none" -a -f /.dockerenv ]; then
CONT=docker
fi
elif [ "${OS}" = "FreeBSD" -o "${OS}" = "OpenBSD" -o "${OS}" = "NetBSD" ]; then
if [ "${OS}" = "FreeBSD" ]; then
tmp=`sysctl -n security.jail.jailed 2>/dev/null`
if [ "${tmp}" = "1" ]; then
CONT=jail
fi
fi
else
CONT=""
fi
if [ "${CONT}" = "none" ]; then
CONT=""
fi
export CONT
return 0
}
getvirt() {
VIRT="none"
if [ "${OS}" = "Linux" ]; then
if [ "${VIRT}" = "none" -a -f /usr/bin/systemd-detect-virt ]; then
tmp=`/usr/bin/systemd-detect-virt -v`
# systemd-detect-virt falsely detects "Microsoft" virtualisation
# https://github.com/systemd/systemd/issues/21468
if [ "${tmp}" = "microsoft" -a -f /sys/devices/virtual/dmi/id/product_name ]; then
tmp2=`cat /sys/devices/virtual/dmi/id/product_name`
if [ "${tmp2}" = "KVM" ]; then
tmp="${tmp2}"
fi
fi
VIRT=`detectvirt "${tmp}"`
fi
if [ "${VIRT}" = "none" -a -f /sys/devices/virtual/dmi/id/product_name ]; then
tmp=`cat /sys/devices/virtual/dmi/id/product_name`
VIRT=`detectvirt "${tmp}"`
fi
if [ "${VIRT}" = "none" ]; then
if [ -f `which dmidecode 2>/dev/null` ]; then
tmp=`dmidecode -s system-product-name 2>/dev/null`
VIRT=`detectvirt "${tmp}"`
fi
fi
if [ "${VIRT}" = "none" ]; then
if [ -f /proc/cpuinfo ]; then
tmp=`grep 'model name' /proc/cpuinfo | cut -d\ -f3-`
VIRT=`detectvirt "${tmp}"`
fi
fi
elif [ "${OS}" = "FreeBSD" -o "${OS}" = "OpenBSD" -o "${OS}" = "NetBSD" ]; then
if [ "${OS}" = "FreeBSD" ]; then
tmp=`sysctl -n hw.hv_vendor 2>/dev/null`
VIRT=`detectvirt "${tmp}"`
if [ "${VIRT}" = "none" ]; then
tmp=`sysctl -n machdep.dmi.system-vendor 2>/dev/null`
VIRT=`detectvirt "${tmp}"`
fi
if [ "${VIRT}" = "none" ]; then
tmp=`sysctl -n machdep.dmi.system-product 2>/dev/null`
VIRT=`detectvirt "${tmp}"`
fi
fi
if [ "${OS}" = "OpenBSD" ]; then
tmp=`dmesg | grep pvbus0 | awk '{print $4}'`
VIRT=`detectvirt "${tmp}"`
fi
if [ "${VIRT}" = "none" ]; then
tmp=`sysctl -n hw.product 2>/dev/null`
VIRT=`detectvirt "${tmp}"`
fi
if [ "${VIRT}" = "none" ]; then
tmp=`sysctl -n hw.model 2>/dev/null`
VIRT=`detectvirt "${tmp}"`
fi
else
VIRT=""
fi
if [ "${VIRT}" = "none" ]; then
VIRT=""
fi
export VIRT
return 0
}
help() {
cat << EOF
Usage: distro [-f format] [-o out] [-h] [-v]
Options:
-f <format> Output format: pipe (default), twopipe, json, ini, export
-o <out> Show specific parameter only: os, kernel, arch, distro,
version, virt, cont
-h Show help
-v Show version
See the distro homepage at https://docs.observium.org/distro_script
and source code at https://github.com/observium/distroscript
EOF
}
while getopts vho:f: flag
do
case "${flag}" in
v) echo $DISTROSCRIPT; exit;;
h) help; exit;;
o)
getos
getdistro
if [ "${OPTARG}" = "os" ]; then
#getos
echo $OS
elif [ "${OPTARG}" = "kernel" ]; then
getkernel
echo $KERNEL
elif [ "${OPTARG}" = "arch" ]; then
getarch
echo $ARCH
elif [ "${OPTARG}" = "distro" ]; then
#getdistro
echo $DISTRO
elif [ "${OPTARG}" = "version" ]; then
getversion
echo $VERSION
elif [ "${OPTARG}" = "virt" ]; then
getvirt
echo $VIRT
elif [ "${OPTARG}" = "cont" ]; then
getcont
echo $CONT
fi
exit
;;
f) if [ "${OPTARG}" = "pipe" -o "${OPTARG}" = "twopipe" -o "${OPTARG}" = "json" -o "${OPTARG}" = "export" -o "${OPTARG}" = "ini" ]; then
DISTROFORMAT=${OPTARG}
fi
;;
esac
done
if [ -z ${DISTROEXEC+x} ]; then
getos
getkernel
getarch
getdistro
getversion
getvirt
getcont
if [ "${AGENT_LIBDIR}" -o "${MK_LIBDIR}" ]; then
echo "<<<distro>>>"
fi
if [ "${DISTROFORMAT}" = "twopipe" ]; then
echo "${OS}||${KERNEL}||${ARCH}||${DISTRO}||${VERSION}||${VIRT}||${CONT}"
elif [ "${DISTROFORMAT}" = "ini" ]; then
echo "[distroscript]"
echo " OS = ${OS}"
echo " KERNEL = ${KERNEL}"
echo " ARCH = ${ARCH}"
echo " DISTRO = ${DISTRO}"
echo " VERSION = ${VERSION}"
echo " VIRT = ${VIRT}"
echo " CONT = ${CONT}"
echo " SCRIPTVER = ${DISTROSCRIPT}"
elif [ "${DISTROFORMAT}" = "export" ]; then
echo "OS=${OS}"
echo "KERNEL=${KERNEL}"
echo "ARCH=${ARCH}"
echo "DISTRO=${DISTRO}"
echo "VERSION=${VERSION}"
echo "VIRT=${VIRT}"
echo "CONT=${CONT}"
echo "SCRIPTVER=${DISTROSCRIPT}"
elif [ "${DISTROFORMAT}" = "json" ]; then
echo "{\"os\":\"${OS}\",\"kernel\":\"${KERNEL}\",\"arch\":\"${ARCH}\",\"distro\":\"${DISTRO}\",\"version\":\"${VERSION}\",\"virt\":\"${VIRT}\",\"cont\":\"${CONT}\",\"scriptver\":\"${DISTROSCRIPT}\"}"
else
echo "${OS}|${KERNEL}|${ARCH}|${DISTRO}|${VERSION}|${VIRT}|${CONT}"
fi
exit 0
fi