aredn/files/usr/local/bin/firmwarecheck.sh

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#!/bin/sh
# Copyright 2014 Conrad Lara
. /lib/functions.sh
include /lib/upgrade/
if $(platform_check_image "$*" > /dev/null 2>&1)
then
json=$(/usr/libexec/validate_firmware_image "$*" 2> /dev/null)
if [ "$(echo "$json" | jsonfilter -e '@.valid')" = "true" ]; then
return 0;
fi
if [ "$(echo "$json" | jsonfilter -e '@.tests.fwtool_signature')" = "false" ]; then
echo "firmware signature failed"
return 1;
fi
if [ "$(echo "$json" | jsonfilter -e '@.tests.fwtool_device_match')" = "false" ]; then
if [ -f /tmp/force-upgrade-this-is-dangerous ]; then
return 0
else
echo "firmware device match failed";
return 1
fi
fi
fi
echo "platform check image failed";
return 1