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@@ -222,6 +222,9 @@ WATCHDOG_SCRIPT_NAME="keepon"
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# the type of backup system used, rsync or obnam
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BACKUP_TYPE='obnam'
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+# Number of days to keep backups for
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+BACKUP_MAX_DAYS=30
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+
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# Name of a script used to create a backup of the system on usb drive
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BACKUP_SCRIPT_NAME="backup"
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@@ -2466,6 +2469,7 @@ function backup_directory_to_usb {
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echo -n "}' | awk -F '/' '{print " >> /usr/bin/$BACKUP_SCRIPT_NAME
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echo -n '$2' >> /usr/bin/$BACKUP_SCRIPT_NAME
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echo "}')" >> /usr/bin/$BACKUP_SCRIPT_NAME
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+ echo " obnam forget --keep=${BACKUP_MAX_DAYS}d" >> /usr/bin/$BACKUP_SCRIPT_NAME
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echo ' obnam backup -r $USB_MOUNT/backup/${2} --encrypt-with $MY_BACKUP_KEY_ID ${1}' >> /usr/bin/$BACKUP_SCRIPT_NAME
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else
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# For rsyncrypto usage see http://archive09.linux.com/feature/125322
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@@ -3972,6 +3976,7 @@ function backup_directory_to_friend {
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echo -n '$2' >> /usr/bin/$BACKUP_TO_FRIENDS_SCRIPT_NAME
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echo "}')" >> /usr/bin/$BACKUP_TO_FRIENDS_SCRIPT_NAME
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+ echo " obnam forget --keep=${BACKUP_MAX_DAYS}d" >> /usr/bin/$BACKUP_TO_FRIENDS_SCRIPT_NAME
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echo -n ' obnam backup -r $SERVER_DIRECTORY/backup/ ' >> /usr/bin/$BACKUP_TO_FRIENDS_SCRIPT_NAME
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echo '--encrypt-with $MY_BACKUP_KEY_ID ' >> /usr/bin/$BACKUP_TO_FRIENDS_SCRIPT_NAME
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echo '${2} ${1}' >> /usr/bin/$BACKUP_TO_FRIENDS_SCRIPT_NAME
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