backup.sh

   1 #!/bin/bash
   2
   3
   4 # initializing some variables
   5 backup_date=`date | awk '{ print $3"."$2"."$6 }'`
   6 host=`hostname`
   7
   8
   9 # set the backup directory
  10 if [ "$host" = "gate" ] ; then
  11         #mount -tnfs hackstation:/mnt/lfs/backup /mnt/nfs
  12         backup_dir="/mnt/nfs"
  13 elif [ "$host" = "sparc" ] ; then
  14         #mount -tnfs hackstation:/mnt/lfs/backup /mnt/nfs
  15         backup_dir="/mnt/nfs"
  16 elif [ "$host" = "mobile" ] ; then
  17         #mount -tnfs hackstation:/mnt/lfs/backup /mnt/nfs
  18         backup_dir="/mnt/nfs"
  19 elif [ "$host" = "right-hand" ] ; then
  20         #mount -tnfs hackstation:/mnt/lfs/backup /mnt/nfs
  21         backup_dir="/mnt/nfs"
  22 elif [ "$host" = "hackstation" ] ; then
  23         backup_dir="/mnt/lfs/backup"
  24 elif [ "$host" = "hdw" ] ; then
  25         backup_dir="/mnt/nfs"
  26 else
  27         echo "pls adept the script for $host ..."
  28         exit 1
  29 fi
  30
  31 if [ "$2" = "-backup_dir" -a -d $3 ] ; then
  32         echo "using $3 as a backup directory ..."
  33         backup_dir=$3
  34 fi
  35
  36 # set kernel version(s) to store their .config
  37 if [ -d /usr/src/linux ] ; then
  38         kernel_num=`ls /usr/src/ | grep 'linux-' | awk -F- '{ print $2 }'`
  39 fi
  40
  41
  42 # which method to use?
  43 if [ "$1" = "tar" ] ; then
  44         method="tar"
  45 elif [ "$1" = "dir" ] ; then
  46         method="dir"
  47 elif [ -z "$1" ] ; then
  48         method="tar"
  49 else
  50         echo "aborting!"
  51         echo "usage: $0 [tar|dir] (-backup_dir /foo/bar)"
  52         echo
  53         echo "tar: creates an archive called backup_${backup_date}.tar.bz2"
  54         echo "dir: creates just the directory backup_${backup_date}"
  55         exit 0
  56 fi
  57
  58
  59 # creating backup
  60 if [ -d ${backup_dir}/${host}-backup-${backup_date} ] ; then
  61         echo "u already did a backup today! remove it manually first!"
  62         exit 0
  63 fi
  64
  65 mkdir $backup_dir/${host}-backup-${backup_date} && cd ${backup_dir}/${host}-backup-${backup_date}
  66
  67
  68 #config stuff
  69 echo "config stuff:"
  70 mkdir ./${host}-conf && cd ./${host}-conf
  71
  72 for i in $kernel_num; do
  73         if [ -f /usr/src/linux-${i}*/.config ] ; then
  74                 echo "copying /usr/src/linux/.config"
  75                 cp /usr/src/linux-${i}*/.config ./$host-kernel-${i}-config
  76         fi
  77 done
  78
  79 mkdir ./etc
  80 for i in conf opt ppp; do
  81         if [ -d /etc/$i ] ; then
  82                 echo "copying /etc/$i"
  83                 cp -r /etc/$i ./etc
  84         fi
  85 done
  86
  87 mkdir ./etc/init.d
  88 for i in `ls -A /etc/conf`; do
  89         if [ -f /etc/init.d/$i ] ; then
  90                 echo "copying /etc/init.d/$i"
  91                 cp /etc/init.d/$i ./etc/init.d
  92         fi
  93 done
  94
  95 for i in dhcpd.conf fstab hosts host.conf hosts.allow hosts.deny lilo.conf \
  96                 profile sendmail.cf resolv.conf exports; do
  97         if [ -f /etc/$i ] ; then
  98         echo "copying /etc/$i"
  99         cp /etc/$i ./etc
 100         fi
 101 done
 102
 103 if [ -f /etc/X11/XF86Config ] ; then
 104         mkdir -p ./etc/X11
 105         echo "copying /etc/X11/XF86Config*"
 106         cp /etc/X11/XF86Config* ./etc/X11
 107 fi
 108
 109
 110 # specific config stuff
 111
 112 # gate specific config stuff!
 113 if [ "$host" = "gate" ] ; then
 114
 115         # mail config stuff
 116         if [ -d /etc/mail ] ; then
 117                 echo "copying /etc/mail directory"
 118                 cp -r /etc/mail ./etc
 119         fi
 120
 121         # irc stuff
 122         mkdir -p ./irc/networks
 123         [ -f /opt/unreal/etc/unrealircd.conf ] && \
 124                 cp /opt/unreal/etc/unrealircd.conf ./irc/unrealircd_new.conf
 125         for i in ircd.conf networks/hackdaworld.network \
 126                         networks/unrealircd.conf; do
 127                 [ -f /home/irc/Unreal3.1.1/$i ] && \
 128                         cp /home/irc/Unreal3.1.1/$i ./irc/$i
 129         done
 130         [ -f /home/irc/services_new/services.conf ] && \
 131                 cp /home/irc/services_new/services.conf ./irc
 132         for i in rebecka defcon_one elin; do
 133                 [ -f /home/irc/eggdrop/$i ] && cp /home/irc/eggdrop/$i* ./irc
 134         done
 135
 136 fi
 137
 138 # data stuff
 139 echo "data stuff:"
 140
 141 # data backup (specific)
 142 cd ${backup_dir}/${host}-backup-${backup_date}
 143
 144 # gate specific data
 145 if [ "$host" = "gate" ] ; then
 146
 147         # minimalist and mail stuff
 148         mkdir -p minimalist_spool mail_admin mail_hackbard
 149         echo "copying minimalist and mail stuff"
 150         cp -r /opt/minimalist/spool/* ./minimalist_spool
 151         cp -r /home/hackbard/* ./mail_hackbard
 152         cp -r /home/admin/* ./mail_admin
 153
 154         # www and cvs stuff
 155         mkdir chroot
 156         for i in www cvs; do
 157                 echo "copying /chroot/$i"
 158                 tar -cf ./chroot/$i.tar /chroot/$i
 159         done
 160
 161 fi
 162
 163 # hackstation specific data
 164 if [ "$host" = "hackstation" -o "$host" = "mobile" -o "$host" = "hdw" ] ; then
 165
 166         # home of hackbard
 167         mkdir -p ./home/hackbard
 168         echo "copying home"
 169         for i in projects software store; do
 170                 [ -d /home/hackbard/$i ] && \
 171                         cp -r /home/hackbard/$i ./home/hackbard
 172         done
 173         for i in xinitrc_evil xinitrc_wm .xinitrc GNUstep .Xauthority \
 174                         .Xdefaults .signature; do
 175                 [ -f /home/hackbard/$i ] && \
 176                         cp -r /home/hackbard/$i ./home/hackbard
 177         done
 178
 179 fi
 180
 181
 182 # data stuff (none specific)
 183
 184 # extensions, stored on root
 185 if [ -d /root/${host}_exts ] ; then
 186         echo "copying ${host}_exts"
 187         cp -r /root/${host}_exts ./
 188 fi
 189
 190 # dying software
 191 if [ -d /root/${host}_bunker ] ; then
 192         echo "copying ${host}_bunker"
 193         cp -r /root/${host}_bunker ./
 194 fi
 195
 196 # backing up myself
 197 cp -r $HOME/scripts ./
 198
 199
 200 # finished copying stuff, entering last backup procedure now :)))
 201
 202 cd $backup_dir
 203
 204 if [ "$method" = "tar" ] ; then
 205         echo "creating tar"
 206         tar cf ./${host}-backup-${backup_date}.tar \
 207                                 ./${host}-backup-${backup_date}
 208         rm -r ./${host}-backup-${backup_date}
 209         bzip2 ./${host}-backup-${backup_date}.tar
 210 fi
 211
 212
 213 # end! umounting nfs shared backup directory
 214 if [ "$host" != "hackstation" ] ; then
 215         echo "umounting nfs backup - dir"
 216         #cd $HOME && umount /mnt/nfs
 217 fi
 218
 219 echo "done ..."