qusal/salt/mail/files/fetcher/bin/qusal-send-inbox

#!/bin/sh

## SPDX-FileCopyrightText: 2023 - 2024 Benjamin Grande M. S. <ben.grande.b@gmail.com>
##
## SPDX-License-Identifier: AGPL-3.0-or-later

set -eu

inbox_dir="${HOME}/mail/INBOX"
if test ! -d "${inbox_dir}"; then
  printf '%s\n' "Inbox '${inbox_dir}' does not exist" >&2
  exit 1
fi
cd "${inbox_dir}" || exit 1

files_to_send="$(find "${inbox_dir}" -type f)"
if test -z "${files_to_send}"; then
  printf '%s\n' "Inbox '${inbox_dir}' is empty" >&2
  exit 1
fi

qrexec-client-vm --filter-escape-chars-stderr -- @default qusal.MailFetch \
  /usr/lib/qubes/qfile-agent *

find "${inbox_dir}" -type f -delete