#!/usr/bin/env bash
set -euo pipefail

user=exu
server=172.18.50.102
port=22
sshkeypath=$HOME/.ssh/id_ed25519
# NOTE don't transfer to the storage box directly, leads to mangled file names
# see: https://serverfault.com/a/765951

# unlock ssh key
if ! ssh-add -T "${sshkeypath}.pub" &>/dev/null; then
    ssh-add -q "$sshkeypath"
fi

# Server: sync other files from audiobooks
rsync -uvr --progress -e "ssh -i $sshkeypath -p $port" "${user}@${server}:/mnt/media/" "/mnt/storage/MediaLibrary/Audiobooks"

# NAS: video files
rsync -uvr --progress --delete /mnt/storage/MediaLibrary/{Movies,other,Patreon,Shows} /mnt/lan1nas1/ &

# NAS: music
rsync -uvrL --progress --delete /home/exu/Musik /mnt/lan1nas1/ &

# NAS: audiobooks
rsync -uvrL --progress --delete "/mnt/storage/MediaLibrary/Audiobooks" /mnt/lan1nas1/ &

# Server: music
rsync -uvrL --progress --delete -e "ssh -i $sshkeypath -p $port" /home/exu/Musik/ ${user}@${server}:/mnt/media/Musik/

# Server: video files
rsync -uvr --progress --delete -e "ssh -i $sshkeypath -p $port" /mnt/storage/MediaLibrary/{Movies,Shows,other} ${user}@${server}:/mnt/media/

# Server: audiobooks
rsync -uvr --progress --delete -e "ssh -i $sshkeypath -p $port" "/mnt/storage/MediaLibrary/Audiobooks" "${user}@${server}:/mnt/media/"

# wait for background jobs
wait

echo "Finished transfering data"