59 lines
2 KiB
Bash
Executable file
59 lines
2 KiB
Bash
Executable file
#!/bin/sh
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## Sauvegarde des fichiers de conf et du site web CRANS sur Tanek
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## Sayan 02/10/2003
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## Ajout de la synchro du site web : Sayan 04/10/2003
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## Ajout de la synchro des mails : Sayan 19/10/2003
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## Ajout de la synchro des news et des homes : Sayan 15/11/2003
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## Nom de fichiers et chemins
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temp_dir=$(mktemp -d)
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nom_archive=$temp_dir"/backup_"$(hostname)"_"$(date --iso-8601)".tar.bz2"
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nom_selections=$temp_dir"/selections"
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## Que sauvegarder ?
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# via tar bzip2
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confs="etc usr/cvs-rep CRANS usr/scripts boot/config*"
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# via rsync
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site_web="/home/httpd/CVS-Repository"
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mails="/var/spool/mail"
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news="/var/spool/news"
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homes="/home"
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cd /
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# tgz le contenu des répertoires
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# ajoute dpkg --get-selections
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# echo Preparing to backup configs...
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dpkg --get-selections > $nom_selections || exit 1
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tar -cjf $nom_archive $confs .$nom_selections || exit 2
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# echo Sending configs to tanek...
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scp $nom_archive backupcrans@tanek: || exit 3
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# rsync over ssh pour le site web, les homes, les mails et les news
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# archive, compress, sparse, hard links, CVS exclude, remote shell
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# archive is rlptgoD : recursive, symlinks, perms, times, group, owner, Devices
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# suppr les fichiers non existant sur zamok
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# synchro journalière, switch par semaine
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week=$(date +%W) # numéro de la semaine
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week_mod2=$(( $week % 2 ))
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rsync -azSHe ssh --delete $site_web backupcrans@tanek:~/httpd-$week_mod2 || exit 4
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rsync -azSHe ssh --delete $mails backupcrans@tanek:/mnt/backup$week_mod2/var/spool || exit 5
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rsync -azSHe ssh --delete $news backupcrans@tanek:/mnt/backup$week_mod2/var/spool || exit 6
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# Les homes sont donnés à backupcrans.backup
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# "Permission denied" errors occur because backupcrans is not root on tanek. Ignoring
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temp=$(mktemp)
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temp_mail=$(mktemp)
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rsync -azSHe ssh --delete $homes backupcrans@tanek:/mnt/backup$week_mod2 &>$temp
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grep -vie "permission denied" $temp | grep -vie "skipping non-regular file" | grep -vie "partial transfer" > $temp_mail
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if [ -s temp_mail ]
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then
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mail roots -s "rsync error" < $temp_mail || exit 7
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fi
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# clean
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rm -rf $temp_dir
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rm $temp
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rm $temp_mail
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