#!/bin/sh
# (calls sh, but needs bash)
#
# sysinfo-collect
#
# Gather some system information and store in gziped tar file.
#
# Copyright (C) 2003-2013 by Volker Kuhlmann
#               http://volker.top.geek.nz/contact.html
# All rights reserved.
# Released under the terms of the GNU General Public License (GPL) Version 2.
# See http://www.gnu.org/ for details.
#
# Volker Kuhlmann
#   23 Jun; 2 Jul 2003
#   14 Jan; 9, 19 Dec 2004
#   12 Feb 2005 updated, renamed from sysinfo to sysinfo-collect
#   3, 14 Mar 2006
#   3 Jul 2010
#   1 Jun 2011   Deal with fdisk -lu being default.
#   22 Jan 2013  Add output of a few more lsXXX, and from 3 more programs of
#                the dmidecode package.
#
# Version 2.2
#

# Working directory.
wd=/tmp/sysinfo-dir

# Files to save from /proc (must be copied first).
saveproc=(
    apm
    cmdline
    cpufreq
    cpuinfo
    crypto
    devices
    dma
    filesystems
    ide/drivers
    ide/ide?/hd?/*
    ide/piix
    interrupts
    iomem
    ioports
    isapnp
    mdstat
    meminfo
    misc
    modules
    mounts
    partitions
    pci
    scsi/scsi
    swaps
    version
)

# Files to save (recursively if directory) from /sys (must be copied first).
savesys=(
    class/dmi/id
)

set -x

unset LANG LC_ALL LC_COLLATE LC_CTYPE LC_MESSAGES LC_MONETARY LC_NUMERIC LC_TIME

wd="$wd/sysinfo"
mkdir -p "$wd" || exit 9

cd "$wd" || exit 9

fdisk -l >fdisk
fdisk -lu >fdisk-u
cmp -q fdisk fdisk-u \
  && fdisk -u=cylinders -l >fdisk

lspci >lspci
lspci -n >lspci-n
lspci -vv >lspci-vv
lsusb >lsusb
lsusb -v >lsusb-v
lsmod >lsmod
if type -p lsscsi >/dev/null; then
    lsscsi -lvg >lsscsi-lvg
    lsscsi -g   >lsscsi-g
else
    echo "No command lsscsi!"
fi
for prog in \
    lscpu lsdev lshal lsblk \
    biosdecode ownership vpddecode dmidecode
do
    if type -p $prog >/dev/null; then
    	$prog >"$prog"
    else
    	echo "No command $prog!"
    fi
done

mount >mount
df -k >df
free >free
uname -a >uname-a
setserial -ag /dev/ttyS[0-7] >serial
rpm -qa | sort >rpms
cp    /etc/*release .
cp -p /etc/*release .
cp    "$0" "`basename $0`".sh
cp -p "$0" "`basename $0`".sh

cd /proc
rm -rf "$wd/proc"
mkdir -p "$wd/proc"
for file in "${saveproc[@]}"; do
    test -e "$file" || continue
    test "${file%/*}" != "$file" && mkdir -p "$wd/proc/${file%/*}"
    cp -p "$file" "$wd/proc/$file"
done

cd /sys
rm -rf "$wd/sys"
mkdir -p "$wd/sys"
for item in "${savesys[@]}"; do
    find "$item" "$item/" -type f | while read pathfile; do
    	path="${pathfile%/*}"
	file="${pathfile##*/}"
	echo "$path - $file"
	mkdir -p "$wd/sys/$path"
	cp -p "$path/$file" "$wd/sys/$path"
    done
done

cd "$wd"

if type -p hwinfo >/dev/null; then
    hwinfo >hwinfo
else
    echo "No command hwinfo!"
fi

cd "$wd/.."
export GZIP=-9
tar -czf sysinfo.tar.gz sysinfo

echo "System info saved in: `pwd`/sysinfo.tar.gz"