#!/usr/bin/env nix-shell
#!nix-shell -p rsync -p sane-scripts.sync-music

usage() {
  echo "sync <host> [passthrough flags]"
  exit 1
}

host="$1"
shift

case "$host" in
  desko)
    sane-sync-music --compat /mnt/servo/media/Music /mnt/desko/home/Music "$@"
    ;;
  lappy)
    sane-sync-music --compress --compat /mnt/servo/media/Music /mnt/lappy/home/Music "$@"
    ;;
  moby)
    # copy photos/screenshots from moby to desko:
    rsync -arv --exclude servo-macros /mnt/moby/home/Pictures/ /mnt/desko/home/Pictures/moby/
    # copy books from servo to moby; delete old/untracked ones, but keep KOreader state files (sdr)
    rsync -arv --delete --exclude unprocessed --exclude '*.sdr' /mnt/servo/media/Books/ /mnt/moby/home/Books/local/servo/
    # N.B.: limited by network/disk -> reduce job count to improve pause/resume behavior
    sane-sync-music --compress --compat --jobs 4 /mnt/servo/media/Music /mnt/moby/home/Music "$@"
    ;;
  (*)
    usage
    ;;
esac