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bin/reboot: intercept reboot call when in DEBUG mode to type 'r' to go to recovery shell instead of rebooting

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Signed-off-by: Thierry Laurion <insurgo@riseup.net>
This commit is contained in:
Thierry Laurion 2023-10-23 13:11:49 -04:00
parent 2ea62ff17e
commit 754e3c9165
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1 changed files with 9 additions and 0 deletions
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9
initrd/bin/reboot
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@ -3,6 +3,15 @@
TRACE "Under /bin/reboot"
if [ "$CONFIG_DEBUG_OUTPUT" = "y" ];then
#Generalize user prompt to continue reboot or go to recovery shell
read -p "Press any key to continue reboot or 'r' to go to recovery shell: " -n 1 -r
echo
if [[ $REPLY =~ ^[Rr]$ ]]; then
recovery "Reboot call bypassed to go into recovery shell to debug"
fi
fi
# Shut down TPM
if [ "$CONFIG_TPM" = "y" ]; then
tpmr shutdown