dump2ftp - Send Proxmox dump with FTP

dump2ftp

#!/bin/bash
# Authors: Alexandre NICOLAIE <pheonyx>
# Description: Script to send and remove automatically Proxmox dump with FTP (for Online.net)
# Arguments: dump2ftp <ftp server> <ftp user> <ftp password> <pushbullet api key> <day before clean> <vzdump path>

SERVER="$1"
USER="$2"
PASSWD="$3"
API_KEY="$4"
DAY_AGO="$5"
VZDUMP="$6"

current=$(date +%Y_%m_%d)
previous=$(date --date="$DAY_AGO days ago" +%Y_%m_%d)

cd $VZDUMP
files=$(find . | grep $current)

echo "- Get numbers for report"
nufile=$(echo $files | wc -l)
giga_unit=$((1024 * 1024))
nusize=0
for file in $files; do nusize=$(($nusize + $(du $file | cut -f1))); done
nusize=$(($nusize / $giga_unit))

echo "- Remove to old folders"
/usr/bin/ftp -n -i $SERVER <<END
user $USER $PASSWD
binary
passive
cd $previous
mdelete *
cd ..
rmdir $previous
quit
END
 
echo "- Upload files"
/usr/bin/ftp -n -i $SERVER <<END
user $USER $PASSWD
binary
passive
mkdir $current
cd $current
mput *$current*.gz
quit
END

echo "- Send report with Pushbullet API"
pushbullet_title="Dump routine from $(hostname)@$(hostname -i)"
pushbullet_message="Upload $nufile backup(s) ($nusize Go) to $USER@$SERVER"
json='{"body":"'$pushbullet_message'","title":"'$pushbullet_title'","type":"note"}'

curl \
    --header "Access-Token: $API_KEY" \
    --header 'Content-Type: application/json' \
    --data-binary "$json" \
    --request POST \
    https://api.pushbullet.com/v2/pushes