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

set -eu

conf="${HOME}/.bitcoin/conf.d/dbcache.conf"
cache_Mi="$(awk '/^MemTotal:/{printf "%.0f", $2/1024}' /proc/meminfo)"
cache="$((cache_Mi*75/100))"
echo "dbcache=${cache}" | tee "${conf}" >/dev/null