arc-addons/bootwait/install.sh

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#!/usr/bin/env ash
#
# Copyright (C) 2023 AuxXxilium <https://github.com/AuxXxilium> and Ing <https://github.com/wjz304>
#
# This is free software, licensed under the MIT License.
# See /LICENSE for more information.
#
if [ "${1}" = "early" ]; then
echo "Installing addon bootwait - ${1}"
wait_time=30 # maximum wait time in seconds
dump_all_partitions() {
echo ""
echo "========== BEGIN DUMP OF ALL PARTITIONS DETECTED ==========="
/usr/sbin/sfdisk -l
echo "========== END OF DUMP OF ALL PARTITIONS DETECTED =========="
}
time_counter=0
while [ ! -b /dev/synoboot ] && [ $time_counter -lt $wait_time ]; do
sleep 1
echo "Still waiting for boot device (waited $((time_counter = time_counter + 1)) of ${wait_time} seconds)"
done
if [ ! -b /dev/synoboot ]; then
touch /.no_synoboot
echo "ERROR: Timeout waiting for /dev/synoboot device to appear."
echo "Most likely your vid/pid configuration is not correct, or you don't have drivers needed for your USB/SATA controller"
dump_all_partitions
exit 1
fi
[ -b /dev/synoboot3 ] || sleep 1 # sometimes we can hit synoboot but before partscan
if [ ! -b /dev/synoboot1 ] || [ ! -b /dev/synoboot2 ] || [ ! -b /dev/synoboot3 ]; then
echo "The /dev/synoboot device exists but it does not contain expected partitions (>=3 partitions)"
dump_all_partitions
exit 1
fi
echo "Confirmed a valid-looking /dev/synoboot device"
fi