Backup all the things

backup

#!/bin/bash
BACKUP=/data/backup/$(hostname)
DATE="$(date '+%Y-%m-%d--%H-%M')"
OPTS='-amxHAX --partial --delete --delete-excluded --exclude-from=.exclude --rsh=ssh --link-dest=../current'
IGNORE_ERROR=(0 23 24)
if [ "$1" == "-v" ]; then
    OPTS="$OPTS -vh --progress"
fi

pushd ~ > /dev/null
rsync $OPTS /home/nate linkybook.com:$BACKUP/temp-backup
if [[ $? =~ $IGNORE_ERROR ]]; then
    ssh linkybook.com "mv $BACKUP/temp-backup $BACKUP/hourly/$DATE && \
    rm $BACKUP/current && ln -s $BACKUP/hourly/$DATE $BACKUP/current"
fi
popd > /dev/null

clean_backups.sh

#!/bin/zsh

# Upgrade hourly backups
for file in /data/backup/greenmagic/hourly/*; do
    if [ ! -e /data/backup/greenmagic/monthly/${${file##*/}:0: -10} ]; then
        short_file=${${file##*/}:0: -10}
        cp -al $file /data/backup/greenmagic/monthly/$short_file
    elif [ ! -e /data/backup/greenmagic/weekly/${${file##*/}:0: -8} ]; then
        short_file=${${file##*/}:0: -8}
        cp -al $file /data/backup/greenmagic/weekly/$short_file
    elif [ ! -e /data/backup/greenmagic/daily/${${file##*/}:0: -7} ]; then
        short_file=${${file##*/}:0: -7}
        cp -al $file /data/backup/greenmagic/daily/$short_file
    fi
done

ls -d /data/backup/greenmagic/hourly/*  | head -n -49 | xargs rm -rf
ls -d /data/backup/greenmagic/daily/*   | head -n -21 | xargs rm -rf
ls -d /data/backup/greenmagic/weekly/*  | head -n -9  | xargs rm -rf
ls -d /data/backup/greenmagic/monthly/* | head -n -25 | xargs rm -rf

# Keep only 24 backups total from Fourecks
chmod u+rwX -R /data/backup/Fourecks
ls -d /data/backup/Fourecks/* | head -n -25 | xargs rm -rf