backup.sh

   1 #!/bin/bash
   2
   3
   4 # initializing some variables
   5 backup_date=`date | awk '{ print $3"."$2"."$6 }'`
   6 host=`hostname`
   7
   8 [ ! -d /mnt/nfs ] && mkdir -p /mnt/nfs
   9
  10 # set the backup directory
  11 if [ "$host" = "gate" ] ; then
  12         mount -tnfs hackstation:/mnt/lfs/backup /mnt/nfs
  13         backup_dir="/mnt/nfs"
  14 elif [ "$host" = "sparc" ] ; then
  15         mount -tnfs hackstation:/mnt/lfs/backup /mnt/nfs
  16         backup_dir="/mnt/nfs"
  17 elif [ "$host" = "mobile" ] ; then
  18         mount -tnfs hackstation:/mnt/lfs/backup /mnt/nfs
  19         backup_dir="/mnt/nfs"
  20 elif [ "$host" = "right-hand" ] ; then
  21         mount -tnfs hackstation:/mnt/lfs/backup /mnt/nfs
  22         backup_dir="/mnt/nfs"
  23 elif [ "$host" = "hackstation" ] ; then
  24         backup_dir="/mnt/lfs/backup"
  25 elif [ "$host" = "hdw" ] ; then
  26         mount -tnfs hackstation:/mnt/lfs/backup /mnt/nfs
  27         backup_dir="/mnt/nfs"
  28 elif [ "$host" = "compaq" ] ; then
  29         mount -tnfs hackstation:/mnt/lfs/backup /mnt/nfs
  30         backup_dir="/mnt/nfs"
  31 else
  32         echo "pls adept the script for $host ..."
  33         exit 1
  34 fi
  35
  36 if [ ! -z "$2" ] ; then
  37 if [ "$2" = "-backup_dir" -a -d $3 ] ; then
  38         echo "using $3 as a backup directory ..."
  39         backup_dir=$3
  40 fi
  41 fi
  42
  43 # set kernel version(s) to store their .config
  44 if [ -d /usr/src/linux ] ; then
  45         kernel_num=`ls /usr/src/ | grep '^linux-' | sed 's/linux-//g'`
  46 fi
  47
  48
  49 # which method to use?
  50 if [ "$1" = "tar" ] ; then
  51         method="tar"
  52 elif [ "$1" = "dir" ] ; then
  53         method="dir"
  54 elif [ -z "$1" ] ; then
  55         method="tar"
  56 else
  57         echo "aborting!"
  58         echo "usage: $0 [tar|dir] (-backup_dir /foo/bar)"
  59         echo
  60         echo "tar: creates an archive called backup_${backup_date}.tar.bz2"
  61         echo "dir: creates just the directory backup_${backup_date}"
  62         exit 0
  63 fi
  64
  65
  66 # creating backup
  67 if [ -d ${backup_dir}/${host}-backup-${backup_date} ] ; then
  68         echo "u already did a backup today! remove it manually first!"
  69         [ ! "$host" = "hackstation" ] && umount /mnt/nfs
  70         exit 0
  71 fi
  72
  73 mkdir $backup_dir/${host}-backup-${backup_date} && cd ${backup_dir}/${host}-backup-${backup_date}
  74
  75
  76 #config stuff
  77 echo "config stuff:"
  78 mkdir ./${host}-conf && cd ./${host}-conf
  79
  80 for i in $kernel_num; do
  81         if [ -f /usr/src/linux-${i}/.config ] ; then
  82                 echo "copying /usr/src/linux/.config"
  83                 cp /usr/src/linux-${i}/.config ./$host-kernel-${i}-config
  84         fi
  85 done
  86
  87 mkdir ./etc
  88 for i in init.d conf opt ppp cups; do
  89         if [ -d /etc/$i ] ; then
  90                 echo "copying /etc/$i"
  91                 cp -r /etc/$i ./etc
  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 fb.modes inetd.conf \
  97                 xinetd.conf mp3user mp3db.conf modules.conf named.conf \
  98                 modprobe.devfs modprobe.conf devfsd.conf ; 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         # mlsit procmail
 124         if [ -d /home/mlist ] ; then
 125                 echo "copying mlist procmail config"
 126                 cp -r /home/mlist mlsit_pm_config
 127         fi
 128
 129         # irc stuff
 130         mkdir -p ./ircd
 131         [ -f /etc/opt/unrealircd/unrealircd.conf ] && \
 132                 cp /etc/opt/unrealircd/unrealircd.conf ./ircd
 133 fi
 134
 135 # right-hand specific config stuff
 136 if [ "$host" = "right-hand" ] ; then
 137         if [ -d /var/named ] ; then
 138                 mkdir ./named
 139                 echo "copying dns data"
 140                 cp -r /var/named/* ./named
 141         fi
 142 fi
 143
 144
 145 # data stuff
 146 echo "data stuff:"
 147
 148 # data backup (specific)
 149 cd ${backup_dir}/${host}-backup-${backup_date}
 150
 151 # gate specific data
 152 if [ "$host" = "gate" ] ; then
 153
 154         # mail stuff
 155         for i in `ls -A /var/mail`; do
 156                 mkdir -p mail_$i
 157                 echo "copying mail stuff"
 158                 cp /var/mail/$i ./mail_$i
 159         done
 160 fi
 161
 162 # right-hand data
 163 if [ "$host" = "right-hand" ] ; then
 164         mkdir ./chroot
 165         for i in www cvs hdw; do
 166                 if [ -d /chroot/$i ] ; then
 167                         echo "copying /chroot/$i"
 168                         tar -cf ./chroot/$i.tar /chroot/$i
 169                 fi
 170         done
 171 fi
 172
 173 # hackstation / mobile / hdw / sparc specific data
 174 if [ "$host" = "hackstation" -o "$host" = "mobile" -o "$host" = "hdw" -o "$host" = "sparc" -o "$host" = "compaq" ] ; then
 175
 176         # home of hackbard
 177         mkdir -p ./home/hackbard
 178         echo "copying home"
 179         for i in temp test; do
 180                 [ -d /home/hackbard/$i ] && \
 181                         cp -r /home/hackbard/$i ./home/hackbard
 182         done
 183         for i in xinitrc_evil xinitrc_wm .xinitrc GNUstep .Xauthority \
 184                         .Xdefaults .XHkeys .signature .directfbrc .bashrc ; do
 185                 [ -e /home/hackbard/$i ] && \
 186                         cp -r /home/hackbard/$i ./home/hackbard
 187         done
 188         if [ -d /home/hackbard/.mozilla ] &&
 189                 cp /home/hackbard/.mozilla/default/*/bookmarks.html \
 190                         mozilla-bookmarks.html
 191         [ -d /home/hackbard/.ssh ] && cp -r /home/hackbard/.ssh ./home/hackbard
 192
 193         # tftpboot
 194         if [ -d /tftpboot ] ; then
 195                 mkdir -p ./tftpboot
 196                 echo "copying tftpboot stuff"
 197                 cp -r /tftpboot/* ./tftpboot
 198         fi
 199
 200         # wlan configs
 201         for i in hunz_prism hunz_lucent roman_orinoco.sh; do
 202                 if [ -f /root/${i}.sh ]; then
 203                         mkdir -p ./root
 204                         cp /root/${i}.sh ./root
 205                 fi
 206         done
 207
 208 fi
 209
 210
 211 # data stuff (none specific)
 212
 213 # backing up myself
 214 cp -r $HOME/scripts ./
 215
 216
 217 # finished copying stuff, entering last backup procedure now :)))
 218
 219 cd $backup_dir
 220
 221 if [ "$method" = "tar" ] ; then
 222         echo "creating tar"
 223         tar cf ./${host}-backup-${backup_date}.tar \
 224                                 ./${host}-backup-${backup_date}
 225         rm -r ./${host}-backup-${backup_date}
 226         bzip2 ./${host}-backup-${backup_date}.tar
 227 fi
 228
 229
 230 # end! umounting nfs shared backup directory
 231 if [ "$host" != "hackstation" ] ; then
 232         echo "umounting nfs backup - dir"
 233         cd $HOME && umount /mnt/nfs
 234 fi
 235
 236 echo "done ..."