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Change to get TPM2 auto decryption working

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This commit is contained in:
Raphaël Numbus
2026-01-09 12:18:23 +01:00
parent 9c3f6c410d
commit 3541fd13e4
2 changed files with 12 additions and 7 deletions
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deploy.sh
+11 -6
View File
@@ -298,6 +298,7 @@ disks_selection() {
for i in ${!DISK_NAME[@]}; do
if printf '%s' "$SELECTED_BOOT_DISK" | grep -iqw "${DISK_NAME[${i}]}"; then
BOOT_DISKS_ID+=("${DISK_ID[${i}]:-${DISK_DEVPATH[${i}]}}")
BOOT_DISKS_NAME+=("${DISK_NAME[${i}]}")
unset "GUM_PRINTED_ELEMENTS[${i}]"
fi
done
@@ -308,13 +309,16 @@ disks_selection() {
elif [[ "${#BOOT_DISKS_ID[@]}" -eq 1 ]]; then
echo -e "\n\n⚠️ One boot disk selected, continuing with striped boot disk configuration."
echo -e "Consider using 2 boot disks instead to get data protection features on the boot disks."
export BOOT_DISK_1_ID=${BOOT_DISKS_ID[0]}
export BOOT_DISK_1_ID="${BOOT_DISKS_ID[0]}"
export BOOT_DISK_1_NAME="${DISK_NAME[0]}"
elif [[ "${#BOOT_DISKS_ID[@]}" -eq 2 ]]; then
echo -e "\n\n✅ Two boot disks selected, continuing with mirrored boot disks configuration."
echo -e "\n\n⚠️ If the two disks are different sizes, the resulting usable space size will be \
the one of the smallest disk."
export BOOT_DISK_1_ID=${BOOT_DISKS_ID[0]}
export BOOT_DISK_2_ID=${BOOT_DISKS_ID[1]}
export BOOT_DISK_1_ID="${BOOT_DISKS_ID[0]}"
export BOOT_DISK_2_ID="${BOOT_DISKS_ID[1]}"
export BOOT_DISK_1_NAME="${BOOT_DISKS_NAME[0]}"
export BOOT_DISK_2_NAME="${BOOT_DISKS_NAME[1]}"
else
echo -e "\n\n❌ Unexpected bug. Please contact the developer. Aborting."
exit 1
@@ -613,6 +617,7 @@ nix_generation() {
sed -i "s|TRAEFIK_REF_NETWORKS|${TRAEFIK_REF_NETWORKS//$'\n'/\\n}|" final-nix-config/etc/nixos/podman/traefik.nix
if [[ "${TARGET_TPM}" == "true" ]]; then
sed -i "s|# boot.initrd.systemd.tpm2.enable = true;| boot.initrd.systemd.tpm2.enable = true;|" final-nix-config/etc/nixos/configuration.nix
sed -i "s|# ./disks/pcr-check.nix| ./disks/pcr-check.nix|" final-nix-config/etc/nixos/configuration.nix
fi
}
@@ -740,10 +745,10 @@ postrun_action() {
sed -i "s|# ./disks/pcr-check.nix| ./disks/pcr-check.nix|" /etc/nixos/configuration.nix
if [[ ${#BOOT_DISKS_ID[@]} -eq 1 ]]; then
echo $REMOTE_PASS | sudo -S systemd-cryptenroll --tpm2-device=auto --tpm2-pcrs=0+7 /dev/mapper/crypted-boot-1
echo $REMOTE_PASS | sudo -S systemd-cryptenroll --tpm2-device=auto --tpm2-pcrs=0+7 --unlock-key-file=/etc/secrets/disks/boot-1 /dev/${BOOT_DISKS_1_NAME}
elif [[ ${#BOOT_DISKS_ID[@]} -eq 2 ]]; then
echo $REMOTE_PASS | sudo -S systemd-cryptenroll --tpm2-device=auto --tpm2-pcrs=0+7 /dev/mapper/crypted-boot-1
echo $REMOTE_PASS | sudo -S systemd-cryptenroll --tpm2-device=auto --tpm2-pcrs=0+7 /dev/mapper/crypted-boot-2
echo $REMOTE_PASS | sudo -S systemd-cryptenroll --tpm2-device=auto --tpm2-pcrs=0+7 --unlock-key-file=/etc/secrets/disks/boot-1 /dev/${BOOT_DISKS_1_NAME}
echo $REMOTE_PASS | sudo -S systemd-cryptenroll --tpm2-device=auto --tpm2-pcrs=0+7 --unlock-key-file=/etc/secrets/disks/boot-2 /dev/${BOOT_DISKS_2_NAME}
fi
PCR_HASH=\$(echo $REMOTE_PASS | sudo -S systemd-analyze pcrs 15 --json=short)
templates/nix-config/configuration.nix
+1 -1
View File
@@ -10,8 +10,8 @@
./misc/mail.nix
./misc/networking.nix
./misc/smart.nix
# ./disks/snapraid.nix
# ./disks/pcr-check.nix
# ./disks/snapraid.nix
# ./pcie-coral/coral.nix
];