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feat: pluggable broker transport + experimental Windows AppContainer backend
- #52
#52
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chrishayuk
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Jul 29, 2026
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feat: pluggable broker transport + experimental Windows AppContainer backend
#52
chrishayuk
merged 12 commits into
main
IBM/chuk-tool-processor:main
from
feat/windows-isolation-backend
IBM/chuk-tool-processor:feat/windows-isolation-backend
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Commits on Jul 29, 2026
feat(execution): experimental Windows AppContainer isolation backend
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fix(windows): gate Docker to Linux, grant AppContainer read on interpreter, pipe SD fallback
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fix(windows): hardcode named-pipe Win32 constants (win32con may not define them)
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debug(windows): add guest connection checkpoints (CTP_GUEST_DEBUG) to locate pipe hang
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debug(windows): host-side broker checkpoints (CTP_GUEST_DEBUG) to isolate pipe hang
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fix(windows): guest uses blocking win32 pipe I/O (Proactor pipe reader drops frames)
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fix(windows): use overlapped pipe I/O to break the second round-trip deadlock
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fix(windows): close guest pipe on every exit path so the interpreter can exit
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test(coverage): omit isolation guest/Windows modules from Linux coverage
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chore(release): 0.25.0 — experimental Windows AppContainer backend + pluggable broker transport
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harden(isolation): authoritative namespace policy, processor routing, bounded broker
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docs: accurate Seatbelt summary wording + refresh roadmap to v0.25
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