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 echo  this
  32 if [ ! -z "$2" ] ; then
  33 if [ "$2" = "-backup_dir" -a -d $3 ] ; then
  34         echo "using $3 as a backup directory ..."
  35         backup_dir=$3
  36 fi
  37 fi
  38
  39 echo that
  40 # set kernel version(s) to store their .config
  41 if [ -d /usr/src/linux ] ; then
  42         kernel_num=`ls /usr/src/ | grep 'linux-' | awk -F- '{ print $2 }'`
  43 fi
  44
  45
  46 # which method to use?
  47 if [ "$1" = "tar" ] ; then
  48         method="tar"
  49 elif [ "$1" = "dir" ] ; then
  50         method="dir"
  51 elif [ -z "$1" ] ; then
  52         method="tar"
  53 else
  54         echo "aborting!"
  55         echo "usage: $0 [tar|dir] (-backup_dir /foo/bar)"
  56         echo
  57         echo "tar: creates an archive called backup_${backup_date}.tar.bz2"
  58         echo "dir: creates just the directory backup_${backup_date}"
  59         exit 0
  60 fi
  61
  62
  63 # creating backup
  64 if [ -d ${backup_dir}/${host}-backup-${backup_date} ] ; then
  65         echo "u already did a backup today! remove it manually first!"
  66         exit 0
  67 fi
  68
  69 mkdir $backup_dir/${host}-backup-${backup_date} && cd ${backup_dir}/${host}-backup-${backup_date}
  70
  71
  72 #config stuff
  73 echo "config stuff:"
  74 mkdir ./${host}-conf && cd ./${host}-conf
  75
  76 for i in $kernel_num; do
  77         if [ -f /usr/src/linux-${i}*/.config ] ; then
  78                 echo "copying /usr/src/linux/.config"
  79                 cp /usr/src/linux-${i}*/.config ./$host-kernel-${i}-config
  80         fi
  81 done
  82
  83 mkdir ./etc
  84 for i in conf opt ppp; do
  85         if [ -d /etc/$i ] ; then
  86                 echo "copying /etc/$i"
  87                 cp -r /etc/$i ./etc
  88         fi
  89 done
  90
  91 mkdir ./etc/init.d
  92 for i in `ls -A /etc/conf`; do
  93         if [ -f /etc/init.d/$i ] ; then
  94                 echo "copying /etc/init.d/$i"
  95                 cp /etc/init.d/$i ./etc/init.d
  96         fi
  97 done
  98
  99 for i in dhcpd.conf fstab hosts host.conf hosts.allow hosts.deny lilo.conf \
 100                 profile sendmail.cf resolv.conf exports; do
 101         if [ -f /etc/$i ] ; then
 102         echo "copying /etc/$i"
 103         cp /etc/$i ./etc
 104         fi
 105 done
 106
 107 if [ -f /etc/X11/XF86Config ] ; then
 108         mkdir -p ./etc/X11
 109         echo "copying /etc/X11/XF86Config*"
 110         cp /etc/X11/XF86Config* ./etc/X11
 111 fi
 112
 113
 114 # specific config stuff
 115
 116 # gate specific config stuff!
 117 if [ "$host" = "gate" ] ; then
 118
 119         # mail config stuff
 120         if [ -d /etc/mail ] ; then
 121                 echo "copying /etc/mail directory"
 122                 cp -r /etc/mail ./etc
 123         fi
 124
 125         # irc stuff
 126         mkdir -p ./irc/networks
 127         [ -f /opt/unreal/etc/unrealircd.conf ] && \
 128                 cp /opt/unreal/etc/unrealircd.conf ./irc/unrealircd_new.conf
 129         for i in ircd.conf networks/hackdaworld.network \
 130                         networks/unrealircd.conf; do
 131                 [ -f /home/irc/Unreal3.1.1/$i ] && \
 132                         cp /home/irc/Unreal3.1.1/$i ./irc/$i
 133         done
 134         [ -f /home/irc/services_new/services.conf ] && \
 135                 cp /home/irc/services_new/services.conf ./irc
 136         for i in rebecka defcon_one elin; do
 137                 [ -f /home/irc/eggdrop/$i ] && cp /home/irc/eggdrop/$i* ./irc
 138         done
 139
 140 fi
 141
 142 # data stuff
 143 echo "data stuff:"
 144
 145 # data backup (specific)
 146 cd ${backup_dir}/${host}-backup-${backup_date}
 147
 148 # gate specific data
 149 if [ "$host" = "gate" ] ; then
 150
 151         # minimalist and mail stuff
 152         mkdir -p minimalist_spool mail_admin mail_hackbard
 153         echo "copying minimalist and mail stuff"
 154         cp -r /opt/minimalist/spool/* ./minimalist_spool
 155         cp -r /home/hackbard/* ./mail_hackbard
 156         cp -r /home/admin/* ./mail_admin
 157
 158         # www and cvs stuff
 159         mkdir chroot
 160         for i in www cvs; do
 161                 echo "copying /chroot/$i"
 162                 tar -cf ./chroot/$i.tar /chroot/$i
 163         done
 164
 165 fi
 166
 167 # hackstation specific data
 168 if [ "$host" = "hackstation" -o "$host" = "mobile" -o "$host" = "hdw" -o "$host" = "sparc" ] ; then
 169
 170         # home of hackbard
 171         mkdir -p ./home/hackbard
 172         echo "copying home"
 173         for i in projects software store; do
 174                 [ -d /home/hackbard/$i ] && \
 175                         cp -r /home/hackbard/$i ./home/hackbard
 176         done
 177         for i in xinitrc_evil xinitrc_wm .xinitrc GNUstep .Xauthority \
 178                         .Xdefaults .signature; do
 179                 [ -f /home/hackbard/$i ] && \
 180                         cp -r /home/hackbard/$i ./home/hackbard
 181         done
 182         cp -r /home/hackbard/.ssh ./home/hackbard
 183
 184 fi
 185
 186
 187 # data stuff (none specific)
 188
 189 # extensions, stored on root
 190 if [ -d /root/${host}_exts ] ; then
 191         echo "copying ${host}_exts"
 192         cp -r /root/${host}_exts ./
 193 fi
 194
 195 # dying software
 196 if [ -d /root/${host}_bunker ] ; then
 197         echo "copying ${host}_bunker"
 198         cp -r /root/${host}_bunker ./
 199 fi
 200
 201 # backing up myself
 202 cp -r $HOME/scripts ./
 203
 204
 205 # finished copying stuff, entering last backup procedure now :)))
 206
 207 cd $backup_dir
 208
 209 if [ "$method" = "tar" ] ; then
 210         echo "creating tar"
 211         tar cf ./${host}-backup-${backup_date}.tar \
 212                                 ./${host}-backup-${backup_date}
 213         rm -r ./${host}-backup-${backup_date}
 214         bzip2 ./${host}-backup-${backup_date}.tar
 215 fi
 216
 217
 218 # end! umounting nfs shared backup directory
 219 if [ "$host" != "hackstation" ] ; then
 220         echo "umounting nfs backup - dir"
 221         #cd $HOME && umount /mnt/nfs
 222 fi
 223
 224 echo "done ..."