#!/bin/bash

# Generate a summary of system information.
#
# ----------------------------------------------------------------------
# TODO:  S.M.A.R.T., hdparm
#
# ----------------------------------------------------------------------
# Changelog 
# ----------------------------------------------------------------------
# Wed Feb  2 17:03:35 PST 2005
# - Added a few features from Carla Schroeder's NewsForge article and
#   other sources
#     http://hardware.newsforge.com/hardware/05/01/25/2034227.shtml?tid=126&tid=125
#    - /proc/ide/ data.
#    - /proc/sys/dev/cdrom/info  # CDROM info
#    - /proc/scsi/scsi           # SCSI info
#    - /proc/tty/drivers/serial Thansk to Rick Moen.
#
# - Fixed a patch goof.
# - Removed folding from 'tabout'  OK, it's going to go over 80 colums.
#   Deal with it.
# 
# ----------------------------------------------------------------------
# Note that some commands / files require root access.  'sudo' is used
# to provide this, you can scan this file for sudo instances to
# determine where it goes root.
# ----------------------------------------------------------------------

PATH=/bin:/usr/bin:/sbin:/usr/sbin

function tabout () { sed -e '/^/s//	/'; }
function spaceout () { sed -e '/^/s//    /'; }

# init sudo:
sudo -v

cat <<EOF

			System Configuration Summary
			----------------------------

Date:  $( date )
User:  $USER: $( grep $USER /etc/passwd | cut -f 5 -d ':' | cut -f 1 -d , )

Hostname: $( hostname )
$( uname -a | tabout )

Uptime: $( uptime )

$( basename $0 ) version: 1.7, 2002/04/05 20:10:44

LSB-release:

    $( which lsb_release >/dev/null 2>&1 && \
      lsb_release -a | tabout || echo "'lsb_release' not found." | tabout  )


========================================================================

Basic Hardware:
------------------------------------

  cpu:
  --------------------
    $( echo; cat /proc/cpuinfo | tabout )

  memory:
  --------------------
    $( echo; cat /proc/meminfo | tabout )

  PCI:
  --------------------
    $( echo; lspci | tabout )

  Serial subsystem:
  --------------------
    $( if sudo test -f /proc/tty/driver/serial; then 
	    sudo cat /proc/tty/driver/serial | tabout
	else echo "No serial drivers found" | tabout
	fi)

  IDE subsystem:
  --------------------
    $( if test -f /proc/ide/drivers; then 
        echo -e "drivers:\n$( cat /proc/ide/drivers)" | tabout
	else echo "No drivers found" | tabout
       fi )
    $( for f in $( find /proc/ide -type f -maxdepth 1 ! -name drivers )
       do
           echo -e "\n$( basename $f ):" | tabout
	   cat $f | tabout
       done)
      Drives....
      $( for d in $( ls -d /proc/ide/hd? )  # drives
         do
	     echo -e "\n$( basename $d ):" | tabout
	     # attributes
	     for a in media model geometry 
	     do
		 if test -f $d/$a; then
		     echo -e "  $a:  $( sudo cat $d/$a | tr -s '\n' ' ')" | tabout
		 else
		     echo "  $a: attribute not found" | tabout
		 fi
	     done
	     if test -f $d/settings; then
		 echo -e "  settings:" | tabout
		 sudo cat $d/settings | sed -e 's/^/  /' | tabout
	     else
	         echo "Settings:  not found"
	     fi
	 done )

  CDROM subsystem:
  --------------------
    $( if test -f /proc/sys/dev/cdrom/info; then 
	   cat /proc/sys/dev/cdrom/info | tabout
           else echo "No CDROM device detected" | tabout
       fi )

  SCSI subsystem:
  --------------------
    $( if test -f /proc/scsi/scsi; then 
       cat /proc/scsi/scsi | tabout
       fi )


Networking:
------------------------------------

  ifconfig:
  --------------------
    $( echo; ifconfig | spaceout )

  route:
  --------------------
    $( echo; route -n | spaceout )

  arp:
  --------------------
    $( echo; arp | spaceout )


Disk:
------------------------------------

  Partitioning:
  --------------------
    $( echo; sudo /sbin/fdisk -l /dev/[hs]d[a-z] | tabout )

  Mount table:
  --------------------
    $( echo; cat /etc/fstab | spaceout )

  Mounted partitions:
  --------------------
    $( echo; cat /proc/mounts | tabout )

  Free space:
  --------------------
    $( echo; df | tabout ; echo; df -h | tabout )

  hdparm settings
  --------------------
    $( for d in /proc/ide/hd? 
       do
         echo -e "\n$( basename $d ):" | tabout
	 sudo hdparm /dev/$( basename $d ) | tabout
       done)

  hdparm performance
  --------------------
    $( for d in /proc/ide/hd? 
       do
	 sudo hdparm -tT /dev/$( basename $d ) | tabout
       done)


System resources:
------------------------------------

  IO:
  --------------------
    $( echo; cat /proc/ioports | tabout )

  IRQs:
  --------------------
    $( echo; cat /proc/interrupts | tabout )

  Devices:
  --------------------
    $( echo; cat /proc/devices | tabout )

  filesystems:
  --------------------
    $( echo; cat /proc/filesystems | tabout )

  USB devices:
  --------------------
    $( echo; cat /proc/bus/usb/devices | tabout )


Kernel resources:
------------------------------------

  Version: $( cat /proc/version )

  Modules:
  --------------------
    $( echo; cat /proc/modules | tabout )


  Boot Parameters (/proc/cmdline)
  --------------------
   $( echo; cat /proc/cmdline | tabout )


  Boot Kernel Messages (dmesg):
  --------------------
   $( echo; cat /var/log/dmesg | tabout )


  Kernel Configuration:
  --------------------
    $( echo; cat /boot/config-$( uname -r) | tabout)
  

hwinfo output:
------------------------------------

    Following is output of the 'hwinfo' utiltiy.  It duplicates some of
    the above data, but adds some juicy extras...  If it doesn't exist,
    try installing it through your distro's packaging system, or from
    SuSE (upstream source).

    $( which hwinfo >/dev/null 2>&1 && \
      hwinfo --reallyall | tabout || echo "'hwinfo' not found." | tabout  )

dmidecode output:
------------------------------------

    Following is output of the 'dmidecode' utiltiy.  This directly reads
    manufacturer-encoded DMI (a/k/a SYMBIOS) data, and may include
    hardware details not presently known to the kernel.  If it doesn't
    exist, try installing it through your distro's packaging system.

    $( which dmidecode >/dev/null 2>&1 && \
      dmidecode | tabout || echo "'dmidecode' not found." | tabout  )


------------------------------------------------------------------------
This is an automatically created summary.
The command is "$( basename $0 )".
Written by Karsten M. Self <karsten@linuxmafia.com>, (c) 2002-2008

This program may be freely distributed and modified, with attribution
and the following disclaimer.
This program comes with NO WARRANTY and NO LIABILITY FOR DAMAGES.

Revision information:
    Author: karsten
    Version: 1.5-a
    Last revised: Mon Nov  3 09:03:43 PST 2008
EOF