#!/bin/bash
# Backup critical files (hopefully)

# mod for suse / rpm 2022.0523
# BKPCRIT SHOULD NOT BE ON THE SAME DISK AS ROOT!!

#fixresolvconf

source /root/bin/boojum/BKPDEST.mrg     # now provides mount test
drive=$bkpdest

# TODO BOOJUM STAFF 
comprdest=0
if [ "$comprdest" = "1" ]; then
  taropts="-cpf "; tarsfx="tar"
else
#  taropts="--use-compress-program lzop -cpf "
  taropts="--lzop -cpf "; tarsfx="tar.lzop"
fi

rootpartn=`df / |tail -n 1 |awk '{print $1}'` # /dev/sde1
rootpedit=`echo ${rootpartn##*/}` # strip off beginning, and last slash: sde1
#dest="$drive/bkpcrit-$myhn--linux-xubuntu1404LTS-64--sdX1"

dest="$drive/notshrcompr/bkpcrit-$myhn--opensuse-leap-64--$rootpedit" #sdX1"
echo $dest # = PK
#read

mkdir -pv $dest
chmod 750 $dest # drwxr-x---

tdate=$(date +%Y%m%d)

# Copy this bkp script to bkpdest
cp -v $0 $dest
cp -v ~/localinfo.dat $dest
#[ -e /etc/inittab ] && cp -v /etc/inittab $dest
cp -v /etc/fstab $dest
cp -v /tmp/smartctl.txt $dest
cp -v /tmp/fdisk-l.txt $dest/fdisk-l-$tdate.txt

echo 'o Clearing old files'
 # !! find bkp-gz, bkp-bz2 and flist files more than ~2 weeks old and delete
 cd $dest && \
   find $dest/* \( -name "*.txt" -o -name "flist*" \) -type f -mtime +30 -exec /bin/rm -v {} \;
#   find $dest/* \( -name "*.txt" -o -name "bkp*bz2" -o -name "flist*" \) -type f -mtime +20 -exec /bin/rm -v {} \;
   

# document system state
mount |egrep -v 'tmpfs|cgroup' |column -t >> $dest/fdisk-l-$tdate.txt # xxx 2017.0218
df -hT > $dest/df-h.txt # added 2016.april
df -T -x{tmpfs,usbfs} > $dest/df-$tdate.txt	# nice to have non-h df as well

# removed 2016.0319, not using lvm
#vgdisplay -v > $dest/vgdisplay-v-$tdate.txt

# TODO BOOJUM STAFF
distro="rhel"
tar $taropts $dest/bkp-boot-$distro.$tarsfx /boot

tar $taropts $dest/bkp-ETC-$distro.$tarsfx /etc

tar $taropts $dest/bkp-NXETC-$distro.$tarsfx /usr/NX/etc
tar $taropts $dest/bkp-NXSHARE-$distro.$tarsfx /usr/NX/share
tar $taropts $dest/bkp-NXVAR-$distro.$tarsfx /usr/NX/var

tar $taropts $dest/bkp-DEV-$distro.$tarsfx /dev

tar $taropts $dest/bkp-root-$distro.$tarsfx /root

#tar $taropts $dest/bkp-usr-src-cfgs.$tarsfx /usr/src/*.cfg
tar $taropts $dest/bkp-usr-local-bin-$distro.$tarsfx /usr/local/bin

# TODO for centos, etc we want yum/dnf info

tar $taropts $dest/bkp-var-adm.$tarsfx /var/adm
tar $taropts $dest/bkp-var-cache.$tarsfx /var/cache/zypp\* /var/cache/ldconfig
tar $taropts $dest/bkp-var-lib.$tarsfx /var/lib/NetworkManager /var/lib/YaST2 /var/lib/alternatives /usr/lib/sysimage /var/lib/systemd /var/lib/zypp
tar $taropts $dest/bkp-var-log.$tarsfx /var/log
tar $taropts $dest/bkp-var-spool.$tarsfx /var/spool
#/var/adm/inst-log

#tar $taropts $dest/bkp-davesrc.$tarsfx /home/dave/src
#tar $taropts $dest/bkp-davebin.$tarsfx /home/dave/bin /home/dave/.bashrc /home/dave/gonow /home/dave/.screenrc\*


# Dotfiles
#cd /root
#tar cpvzf $dest/bkp-root-dotfiles--restore-locally$tarsfx .[^.]*

#sync

ls $dest -lh
df -hT $drive
echo $dest
echo "$0 done - `date`"
exit

Copyright (C) 1999, 2000 and beyond David J Bechtel

This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.

<a href="http://www.gnu.org/copyleft/gpl.html"> The GNU Copyleft </a><br>