version 1.4, 2009/05/21 23:05:06 |
version 1.11, 2009/11/17 16:48:14 |
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#!/bin/sh |
#!/bin/sh |
# $RedRiver: backup_config,v 1.2 2009/05/21 21:54:34 andrew Exp $ |
# $RedRiver: backup_config,v 1.10 2009/11/05 23:26:34 andrew Exp $ |
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FILE=`hostname -s`-`date +%Y-%m-%d` |
if [ `id -u` -ne 0 ]; then |
local _maxhomesize=20480 |
echo You should run this as root! >&2 |
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exit 255 |
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fi |
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FILE=/tmp/`hostname -s`-`date +%Y-%m-%d`.tar.gz |
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local _maxhomesize=`dc -e '50 1024 * p'` |
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local _list="/root \ |
local _list="/root \ |
/etc \ |
/etc \ |
/var/backups \ |
/var/backups \ |
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/var/cron \ |
/var/www/conf" |
/var/www/conf" |
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local _mcfile=`grep '^### .*\.mc' /etc/mail/sendmail.cf | cut -d ' ' -f 2` |
local _mcfile=`grep '^### .*\.mc' /etc/mail/sendmail.cf | cut -d ' ' -f 2` |
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local _homesize=`du -ks /home/ | awk '{print $1}'` |
local _homesize=`du -ks /home/ | awk '{print $1}'` |
if [ $_homesize -lt $_maxhomesize ]; then |
if [ $_homesize -lt $_maxhomesize ]; then |
_list="${_list} /home/" |
_list="${_list} /home/" |
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else |
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echo Not backing up /home, too large! |
fi |
fi |
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tar czvf /tmp/${FILE}.tar.gz $_list |
find $_list -type f -or -type l | sed -e 's/^\///' | tar -czf ${FILE} -C / -I - |
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echo backed up $_list to |
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echo "\t$FILE" |