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test(bastion): cover the rescue boot path and record what it exposed
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`provision debug` is the lab's recovery tool of last resort and had no
integration coverage on any architecture. Adding it -- x86_64 on KVM so
it runs in ~15 minutes, plus the aarch64 equivalent -- showed the rescue
environment coming up correctly but nothing ever listening on port 22.

Reproduced on both architectures, so it is neither ARM-specific nor an
emulation artefact, and it is orthogonal to the multi-arch work: x86_64
is unchanged by that. Documented in ARCHITECTURE.md with the leads worth
checking, rather than left as a silent gap.

Also restructures the ARM rescue suite to seed the machine into state
instead of discovering it first. That mirrors the DGX Spark situation --
SSH-onboarded, never PXE-discovered, architecture known only from its
record -- and holds the test to one emulated boot, since each spends
~15 of its ~18 minutes fetching Anaconda's stage2 under TCG.

KEEP_VM=1 leaves the VM up on failure; half-hour emulated runs are too
expensive to pay twice just to see what happened.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_015nRFZXpKwUVE4SRSHw6GjF
This commit is contained in:
Michal
2026-08-11 15:25:57 +01:00
parent b75a4e0118
commit 346bd80c13
5 changed files with 326 additions and 49 deletions
Download Patch File Download Diff File Expand all files Collapse all files

17
bastion/scripts/test-provision.sh
View File

@@ -5,9 +5,10 @@
# sudo ./scripts/test-provision.sh # run PXE + ISO (x86_64)
# sudo ./scripts/test-provision.sh pxe # PXE only
# sudo ./scripts/test-provision.sh iso # ISO only (x86_64)
# sudo ./scripts/test-provision.sh rescue # x86_64 Anaconda rescue boot + SSH (~15min)
# sudo ./scripts/test-provision.sh arm # ARM ISO boot (emulated, SLOW ~60min)
# sudo ./scripts/test-provision.sh arm-pxe # ARM network PXE: NBP + discover + rescue (~20-30min)
# sudo ./scripts/test-provision.sh arm-pxe-full # ARM network PXE incl. full install (~60-90min)
# sudo ./scripts/test-provision.sh arm-pxe # ARM network PXE rescue: NBP + rescue over SSH (~25-30min)
# sudo ./scripts/test-provision.sh arm-pxe-full # ARM network PXE incl. discover + full install (~75-95min)
# sudo ./scripts/test-provision.sh all # all tests including ARM
#
# Prerequisites:
@@ -149,16 +150,20 @@ case "$MODE" in
echo -e "${YELLOW}ARM emulation is ~10x slower than native. Expect 30-60 minutes.${RESET}"
run_test "ARM ISO boot" "ARM ISO" || FAILED=1
;;
rescue)
echo -e "${YELLOW}x86_64 rescue boot (KVM). Expect ~15 minutes.${RESET}"
run_test "x86 rescue boot" "x86 rescue boot" || FAILED=1
;;
arm-pxe)
require_arm_emulation
echo -e "${YELLOW}ARM emulation is ~10x slower than native. Expect 20-30 minutes.${RESET}"
echo -e "${YELLOW}Covers option 93 -> arm64 NBP, discovery, and rescue over SSH.${RESET}"
echo -e "${YELLOW}ARM emulation is ~10x slower than native. Expect 25-30 minutes.${RESET}"
echo -e "${YELLOW}Covers option 93 -> arm64 NBP, arch resolution, and rescue over SSH.${RESET}"
echo -e "${YELLOW}For the full install too, use: $0 arm-pxe-full${RESET}"
run_test "ARM PXE rescue" "ARM PXE rescue" || FAILED=1
;;
arm-pxe-full)
require_arm_emulation
echo -e "${YELLOW}ARM emulation is ~10x slower than native. Expect 60-90 minutes.${RESET}"
echo -e "${YELLOW}ARM emulation is ~10x slower than native. Expect 75-95 minutes.${RESET}"
ARM_PXE_FULL=1 run_test "ARM PXE (rescue + install)" "ARM PXE" || FAILED=1
;;
both)
@@ -181,7 +186,7 @@ case "$MODE" in
fi
;;
*)
echo "Usage: $0 [pxe|iso|arm|arm-pxe|arm-pxe-full|both|all]"
echo "Usage: $0 [pxe|iso|rescue|arm|arm-pxe|arm-pxe-full|both|all]"
exit 1
;;
esac