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fix(native): preserve JD Linux maintenance default during candidate replacement

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This commit is contained in:
冰朔 2026-08-07 01:17:19 +08:00
commit 45f5e67751
2 changed files with 34 additions and 3 deletions
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19
product-source/hololake-platform/guanghu-os/scripts/replace-jd-native-final-resident-candidate.sh
View file

@ -43,8 +43,21 @@ dd if=/dev/vda bs=512 skip=141 count=1 status=none |
grep -aq '^GHOS_GHCIP_INDEX_V1'
dd if=/dev/vda bs=512 skip=142 count=1 status=none |
grep -aq '^GHOS_GHCIP_ROOT_V1'
grep -q '^GRUB_DEFAULT=guanghu-jd-native-once$' /etc/default/grub
grep -q 'set default="guanghu-jd-native-once"' /boot/grub/grub.cfg
grub_default=$(awk -F= '$1 == "GRUB_DEFAULT" { print $2; found = 1 } END { if (!found) exit 1 }' \
/etc/default/grub)
case "${grub_default}" in
guanghu-jd-native-once)
grep -q 'set default="guanghu-jd-native-once"' /boot/grub/grub.cfg
;;
gnulinux-simple-9e4550a0-452b-4f28-b5a5-d5364aa450f6)
grep -q 'set default="gnulinux-simple-9e4550a0-452b-4f28-b5a5-d5364aa450f6"' \
/boot/grub/grub.cfg
;;
*)
echo "unsupported GRUB_DEFAULT for bounded native candidate replacement: ${grub_default}" >&2
exit 65
;;
esac
mkdir -m 0700 "${recovery_root}"
printf '%s\n' "${partition_dump}" >"${recovery_root}/sfdisk-before.txt"
@ -85,7 +98,7 @@ preserved:
world_and_code_store_lba_135_138: true
recovery_beacon_lba_139_140: true
gestational_index_lba_141_142: true
grub_default_native: true
grub_default_unchanged: ${grub_default}
rollback:
recovery_root: ${recovery_root}
first_and_last_2mib_backed_up: true

18
product-source/hololake-platform/guanghu-os/scripts/test-jd-final-candidate-replacement-contract.sh Executable file
View file

@ -0,0 +1,18 @@
#!/usr/bin/env bash
set -euo pipefail
[[ $# -eq 1 ]] || {
echo "usage: test-jd-final-candidate-replacement-contract.sh <source-root>" >&2
exit 64
}
source_root=$(cd "$1" && pwd -P)
script="${source_root}/scripts/replace-jd-native-final-resident-candidate.sh"
grep -Fq 'guanghu-jd-native-once)' "${script}"
grep -Fq 'gnulinux-simple-9e4550a0-452b-4f28-b5a5-d5364aa450f6)' "${script}"
grep -Fq 'unsupported GRUB_DEFAULT for bounded native candidate replacement' "${script}"
grep -Fq 'grub_default_unchanged: ${grub_default}' "${script}"
! grep -Fq 'grub_default_native: true' "${script}"
echo "JD_FINAL_CANDIDATE_REPLACEMENT_CONTRACT_OK"