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 [ ! -z "$2" ] ; then
  32 if [ "$2" = "-backup_dir" -a -d $3 ] ; then
  33         echo "using $3 as a backup directory ..."
  34         backup_dir=$3
  35 fi
  36 fi
  37
  38 # set kernel version(s) to store their .config
  39 if [ -d /usr/src/linux ] ; then
  40         kernel_num=`ls /usr/src/ | grep 'linux-' | awk -F- '{ print $2 }'`
  41 fi
  42
  43
  44 # which method to use?
  45 if [ "$1" = "tar" ] ; then
  46         method="tar"
  47 elif [ "$1" = "dir" ] ; then
  48         method="dir"
  49 elif [ -z "$1" ] ; then
  50         method="tar"
  51 else
  52         echo "aborting!"
  53         echo "usage: $0 [tar|dir] (-backup_dir /foo/bar)"
  54         echo
  55         echo "tar: creates an archive called backup_${backup_date}.tar.bz2"
  56         echo "dir: creates just the directory backup_${backup_date}"
  57         exit 0
  58 fi
  59
  60
  61 # creating backup
  62 if [ -d ${backup_dir}/${host}-backup-${backup_date} ] ; then
  63         echo "u already did a backup today! remove it manually first!"
  64         exit 0
  65 fi
  66
  67 mkdir $backup_dir/${host}-backup-${backup_date} && cd ${backup_dir}/${host}-backup-${backup_date}
  68
  69
  70 #config stuff
  71 echo "config stuff:"
  72 mkdir ./${host}-conf && cd ./${host}-conf
  73
  74 for i in $kernel_num; do
  75         if [ -f /usr/src/linux-${i}*/.config ] ; then
  76                 echo "copying /usr/src/linux/.config"
  77                 cp /usr/src/linux-${i}*/.config ./$host-kernel-${i}-config
  78         fi
  79 done
  80
  81 mkdir ./etc
  82 for i in conf opt ppp; do
  83         if [ -d /etc/$i ] ; then
  84                 echo "copying /etc/$i"
  85                 cp -r /etc/$i ./etc
  86         fi
  87 done
  88
  89 mkdir ./etc/init.d
  90 for i in `ls -A /etc/conf`; do
  91         if [ -f /etc/init.d/$i ] ; then
  92                 echo "copying /etc/init.d/$i"
  93                 cp /etc/init.d/$i ./etc/init.d
  94         fi
  95 done
  96
  97 for i in dhcpd.conf fstab hosts host.conf hosts.allow hosts.deny lilo.conf \
  98                 profile sendmail.cf resolv.conf exports; do
  99         if [ -f /etc/$i ] ; then
 100         echo "copying /etc/$i"
 101         cp /etc/$i ./etc
 102         fi
 103 done
 104
 105 if [ -f /etc/X11/XF86Config ] ; then
 106         mkdir -p ./etc/X11
 107         echo "copying /etc/X11/XF86Config*"
 108         cp /etc/X11/XF86Config* ./etc/X11
 109 fi
 110
 111
 112 # specific config stuff
 113
 114 # gate specific config stuff!
 115 if [ "$host" = "gate" ] ; then
 116
 117         # mail config stuff
 118         if [ -d /etc/mail ] ; then
 119                 echo "copying /etc/mail directory"
 120                 cp -r /etc/mail ./etc
 121         fi
 122
 123         # irc stuff
 124         mkdir -p ./irc/networks
 125         [ -f /opt/unreal/etc/unrealircd.conf ] && \
 126                 cp /opt/unreal/etc/unrealircd.conf ./irc/unrealircd_new.conf
 127         for i in ircd.conf networks/hackdaworld.network \
 128                         networks/unrealircd.conf; do
 129                 [ -f /home/irc/Unreal3.1.1/$i ] && \
 130                         cp /home/irc/Unreal3.1.1/$i ./irc/$i
 131         done
 132         [ -f /home/irc/services_new/services.conf ] && \
 133                 cp /home/irc/services_new/services.conf ./irc
 134         for i in rebecka defcon_one elin; do
 135                 [ -f /home/irc/eggdrop/$i ] && cp /home/irc/eggdrop/$i* ./irc
 136         done
 137
 138 fi
 139
 140 # data stuff
 141 echo "data stuff:"
 142
 143 # data backup (specific)
 144 cd ${backup_dir}/${host}-backup-${backup_date}
 145
 146 # gate specific data
 147 if [ "$host" = "gate" ] ; then
 148
 149         # minimalist and mail stuff
 150         mkdir -p minimalist_spool mail_admin mail_hackbard
 151         echo "copying minimalist and mail stuff"
 152         cp -r /opt/minimalist/spool/* ./minimalist_spool
 153         cp -r /home/hackbard/* ./mail_hackbard
 154         cp -r /home/admin/* ./mail_admin
 155
 156         # www and cvs stuff
 157         mkdir chroot
 158         for i in www cvs; do
 159                 echo "copying /chroot/$i"
 160                 tar -cf ./chroot/$i.tar /chroot/$i
 161         done
 162
 163 fi
 164
 165 # hackstation specific data
 166 if [ "$host" = "hackstation" -o "$host" = "mobile" -o "$host" = "hdw" -o "$host" = "sparc" ] ; then
 167
 168         # home of hackbard
 169         mkdir -p ./home/hackbard
 170         echo "copying home"
 171         for i in projects software store; do
 172                 [ -d /home/hackbard/$i ] && \
 173                         cp -r /home/hackbard/$i ./home/hackbard
 174         done
 175         for i in xinitrc_evil xinitrc_wm .xinitrc GNUstep .Xauthority \
 176                         .Xdefaults .signature; do
 177                 [ -f /home/hackbard/$i ] && \
 178                         cp -r /home/hackbard/$i ./home/hackbard
 179         done
 180         cp -r /home/hackbard/.ssh ./home/hackbard
 181
 182 fi
 183
 184
 185 # data stuff (none specific)
 186
 187 # extensions, stored on root
 188 if [ -d /root/${host}_exts ] ; then
 189         echo "copying ${host}_exts"
 190         cp -r /root/${host}_exts ./
 191 fi
 192
 193 # dying software
 194 if [ -d /root/${host}_bunker ] ; then
 195         echo "copying ${host}_bunker"
 196         cp -r /root/${host}_bunker ./
 197 fi
 198
 199 # backing up myself
 200 cp -r $HOME/scripts ./
 201
 202
 203 # finished copying stuff, entering last backup procedure now :)))
 204
 205 cd $backup_dir
 206
 207 if [ "$method" = "tar" ] ; then
 208         echo "creating tar"
 209         tar cf ./${host}-backup-${backup_date}.tar \
 210                                 ./${host}-backup-${backup_date}
 211         rm -r ./${host}-backup-${backup_date}
 212         bzip2 ./${host}-backup-${backup_date}.tar
 213 fi
 214
 215
 216 # end! umounting nfs shared backup directory
 217 if [ "$host" != "hackstation" ] ; then
 218         echo "umounting nfs backup - dir"
 219         #cd $HOME && umount /mnt/nfs
 220 fi
 221
 222 echo "done ..."