initial checkin of fai_backup.sh

diff --git a/README b/README
index aef6cd1..f930e58 100644 (file)
--- a/README
+++ b/README
@@ -1,5 +1,8 @@
 # some scripts 
 
+- fai_backup.sh
+  backup config files in fai manner
+
 - backup.sh
   simple script making backups of important files and data.
 

diff --git a/fai_backup.sh b/fai_backup.sh
new file mode 100755 (executable)
index 0000000..314f053
--- /dev/null
+++ b/fai_backup.sh
@@ -0,0 +1,102 @@
+#!/bin/bash
+
+# subroutines:
+configcp()     {
+       file=$1
+       mkdir -p $configdir/$file
+       cp -v $file $configdir/$file/$myip
+}
+backupcp()     {
+       cat=$1
+       object=$2
+       if [ "$cat" = "dir" ] ; then
+               rsync -av $object/ $backupdir/$object
+       elif [ "$cat" = "file" ] ; then
+               dir=`dirname $object`
+               rsync -av $object $backupdir/$dirname/
+       else
+               echo "warning: dont know how to handle $cat"
+       fi
+}
+
+# variables
+cserver="hermes"               # configs which may be restored by fai
+rcdir="/mnt/extra/hdw-linux/fai/files"
+configdir="/mnt/tmp1"
+
+bserver="hermes"               # data not usable for fai
+rbdir="/mnt/extra/backup"
+backupdir="/mnt/tmp2"
+
+# initializing custom variables
+host=`hostname`
+myip="`host $host | awk '{ print $4 }'`"
+res=$?
+if [ "$res" != "0" ] ; then
+       echo "unable to determine the hosts ip address"
+       exit 1
+fi
+answer=n
+echo "warning: the correct ip address is essential"
+echo "please make sure it is the correct one"
+echo "is the ip address correct? -> $myip [y/n]"
+read answer
+[ "$answer" != "y" ] && exit 1
+
+# mount backup and config space
+if [ -d $configdir -a -d $backupdir ] ; then
+       mount $cserver:$rcdir $configdir
+       res=$?
+       if [ "$res" != "0" ] ; then
+               echo "unable to mount configdir"
+               exit 1
+       fi
+       mount $bserver:$rbdir $backupdir
+       if [ "$res" != "0" ] ; then
+               echo "unable to mount backupdir"
+               exit 1
+       fi
+       res=$?
+       [ "$res" = "0" ] && b_mounted=1
+else
+       echo "$configdir or $backupdir (or both) doesn't exist"
+       exit 1
+fi
+
+# config:
+for configfile in /usr/src/kernel/*config; do
+       configcp $configfile
+done
+for onefile in profile network kernel wireless; do
+       configfile="/etc/conf/$onefile"
+       [ -f $configfile ] && configcp $configfile
+done
+for configfile in /etc/cron.d/* /var/spool/cron/crontabs/*; do
+       [ -f $configfile ] && configcp $configfile
+done
+for configfile in /etc/udev/rules.d/udev.rules /etc/X11/xorg.conf* \
+       /etc/opt/apache2/{httpd,ssl}.conf /etc/cups/cupsd.conf \
+       /etc/ppp/{pppoe.conf,ip-up,ip-down,pap-secrets} ; do
+       [ -f $configfile ] && configcp $configfile
+done
+for i in dhcpd.conf fstab hosts host.conf hosts.allow hosts.deny lilo.conf \
+               profile sendmail.cf resolv.conf exports fb.modes inetd.conf \
+               xinetd.conf mp3user mp3db.conf modules.conf named.conf \
+               modprobe.devfs modprobe.conf crontab ethers HOSTNAME; do
+       [ -f /etc/$i ] && configcp /etc/$i
+done
+for configfile in /var/named/*; do
+       [ -f $configfile ] && configcp $configfile
+done
+for configfile in /home/*/{xinitrc,.Xdefaults,.XHkeys,.directfbrc,.bashrc} \
+       /home/*/{.signature,sp12/*,.licq,.irssi,.ssh/*} ; do
+       [ -f $configfile ] && configcp $configfile
+done
+for configfile in `find /tftpboot -type f`; do
+       configcp $configfile
+done
+
+umount $configdir
+umount $backupdir
+
+echo "done ..."