#!/bin/sh

# This script gathers a bunch of information about a SUT and stores it
# into a given directory structure.

if [ $# -lt 2 ]; then
    echo "Usage:  $0 <file_list> <snapshot_dir>"
    exit -1
fi

file_list=$1
snapshot_dir=$2

if [ ! -d $snapshot_dir ]; then
    echo "Error:  Directory '$snapshot_dir' does not exist!"
    exit -1
fi

if [ ! -w $snapshot_dir ]; then
    echo "Error:  Directory '$snapshot_dir' is not writeable!"
    exit -1
fi

if [ -d INFO ]; then
    echo "Error:  A prior snapshot already exists in '$snapshot_dir'"
    exit -10
fi

for file in `cat $file_list`; do
    echo $file
    cp --parents $file tmp/
done

cd $snapshot_dir || exit -1

mkdir -p etc boot home mnt root tmp var/log var/run INFO usr/src

ps waux           > INFO/processes
hostname          > INFO/hostname
domainname        > INFO/domainname
rpcinfo -p        > INFO/rpcinfo
exportfs -v       > INFO/exportfs
lshw              > INFO/lshw
lspci -vvv        > INFO/lspci
lsusb             > INFO/lsusb
lsmod             > INFO/lsmod
rc-update -s      > INFO/services
ifconfig          > INFO/ifconfig
dmesg             > INFO/dmesg
env               > INFO/env
df -h             > INFO/df
uname -a          > INFO/uname
netstat           > INFO/netstat
nfsstat           > INFO/nfsstat
klist             > INFO/klist
ktutil list       > INFO/ktutil
showmount         > INFO/showmount

# TODO:  Determine OS we're running under

ls -lFR /etc      > etc/DIR_LIST
ls -lFR /boot     > boot/DIR_LIST
ls -lFR /mnt      > mnt/DIR_LIST
ls -lFR /root     > root/DIR_LIST
ls -lFR /tmp      > tmp/DIR_LIST
ls -lFR /var/log  > var/log/DIR_LIST
ls -lFR /var/run  > var/run/DIR_LIST
ls -lF  /usr/src  > usr/src/DIR_LIST

# TODO:  Create a README with a toplevel summary


chmod -R u+rw .