82 lines
2.2 KiB
Bash
82 lines
2.2 KiB
Bash
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#!/bin/bash [40/1057]
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#find the full backups and rsync them to remote host
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SOURCE=(
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"/srv/nfs-backup/host1/dump"
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"/srv/nfs-backup/host2/dump"
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)
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HOST=1.2.3.4
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ENCSRC="/srv/nfs-backup/latest-hardlink"
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ENCTARGET="/tmp/latest-encfs"
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ENCCONFIG="/etc/scripts/.encfs6.xml"
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ENCPASS=my_strong_password
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###
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human_print(){
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while read B dummy; do
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[ $B -lt 1024 ] && echo ${B} B && break
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KB=$(((B+512)/1024))
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[ $KB -lt 1024 ] && echo ${KB} KB && break
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MB=$(((KB+512)/1024))
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[ $MB -lt 1024 ] && echo ${MB} MB && break
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GB=$(((MB+512)/1024))
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[ $GB -lt 1024 ] && echo ${GB} GB && break
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echo $(((GB+512)/1024)) TB
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done
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}
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rm /tmp/reclist.txt 2> /dev/null
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mkdir $ENCSRC
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mkdir $ENCTARGET
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for srcpath in "${SOURCE[@]}"
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do
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vmids=()
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if [ "$(ls -A $srcpath)" ]; then
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echo "[ok] $srcpath"
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cd $srcpath
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else
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echo "[skip] $srcpath"
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echo ""
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continue
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fi
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host=`echo $srcpath | rev | cut -d'/' -f 2 | rev`
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mkdir "$ENCSRC/$host"
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vmids+=`ls -1d *.vma.lzo 2> /dev/null | cut -d "-" -f3 | sort | uniq`
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vmids+=`ls -1d *.vma.gz 2> /dev/null | cut -d "-" -f3 | sort | uniq`
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for vmid in $vmids
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do
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last=`ls -1rt $srcpath | grep -E ".lzo$|.gz$" | grep -E "vzdump.*-$vmid-" | tail -1`
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size=`stat -c %s $last | human_print`
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echo "VM $vmid last backup is $last ($size)"
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ln $srcpath/$last $ENCSRC/$host/
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echo "$srcpath/$last" >> /tmp/reclist.txt
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done
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echo ""
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done
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cat /tmp/reclist.txt | while read file
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do
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du "$file"
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done | awk '{i+=$1} END {print "Total bytes: " i / 1048576 " GB"}'
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#reverse encfs
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echo $ENCPASS | ENCFS6_CONFIG=$ENCCONFIG encfs --reverse --idle=60 -o ro --stdinpass $ENCSRC $ENCTARGET
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#sync
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#rsync -vap -e 'ssh -p 2222' --files-from=/tmp/reclist.txt / backup@$HOST:/srv/backup
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rsync -vap --copy-links -e 'ssh -p 2222' $ENCTARGET/ backup@$HOST:/srv/backup/weekly-encfs
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rsync -vap -e 'ssh -p 2222' $ENCCONFIG backup@$HOST:/srv/backup/weekly-encfs/.encfs6.xml
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#cleanup
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fusermount -u $ENCTARGET
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rmdir $ENCTARGET
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rm -fr $ENCSRC
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