[Draft] container-reboot-v2: shim-driven transparent reboot prototype#2710

Draft

pbozzay wants to merge 12 commits intomicrosoft:mainfrom

pbozzay:user/pbozza/hcsshim_reboot_v2

Commits on Apr 20, 2026

container-reboot-v2: add devguard registry reader with tests
Paul Bozzay
committed
container-reboot-v2: add span attrs for reboot-path tracing (placeholders)
Paul Bozzay
committed
container-reboot-v2: carry notification payload (err+data) in channel
Paul Bozzay
committed
container-reboot-v2: parse SystemExitStatus + cache ExitType on *System
Paul Bozzay
committed
container-reboot-v2: add ExitType() to cow.Container interface
Paul Bozzay
committed
container-reboot-v2: log reboot-seen (Stage 2 checkpoint, no action)
Paul Bozzay
committed

Commits on Apr 24, 2026

container-reboot-v2 Stage 4 Sub-step A: task-scoped Reboot detection hook
Paul Bozzay
committed
container-reboot-v2 Stage 4 Sub-step B (probe): confirm same-ID recreate is possible
Paul Bozzay
committed
container-reboot-v2 Stage 4 Sub-step B3a: probe init-process spawn in recreated silo
Paul Bozzay
committed
container-reboot-v2 Stage 4 Sub-step B3b: transparent restart prototype
Paul Bozzay
committed
container-reboot-v2 Stage 4 Sub-step B3c: reboot loop + headless fallback
Paul Bozzay
committed
container-reboot-v2 cleanup: drop obsolete probe + unify log tags
Paul Bozzay
committed