rdmbair15m5-changelog-20260915-2248-teamwork-milestone2-unblock-engine-delivered
rdmbair15m5-changelog-20260915-2248-teamwork-milestone2-unblock-engine-delivered
One-line summary: Teamwork Sentinel delivered Milestone 2 unblock engine (fleet_watchdog_unblock.py, agy_tty_inject.py) with 4-tier anti-clobbering and TIOCSTI kernel injection.
Scope
- Hosts:
rdmbair15m5(local testbed),rdmsm4x(canonical hub). - Components:
fleet/watchdog/fleet_watchdog_unblock.py,fleet/watchdog/agy_tty_inject.py.
Features Delivered
- Autonomous Policy-Compliant Unblocking Engine
(
fleet_watchdog_unblock.py, 807 lines):- 4-Tier Anti-Clobbering Gate with TOCTOU pre-injection re-verification.
- Folder trust approval (
Down Enter) anchored to valid project roots. - Session resumption approval (
Enter). - Headless modal/Computer Use dialog clearance (
esc) preventing TCC permission corruption and triggering CLI tool fallback. - Rule 8 pre-authorized dev command approval.
- Terminal Queue Injection Engine
(
agy_tty_inject.py, 261 lines):- Kernel
TIOCSTIterminal queue injection withsudo -nelevation and AppleScript fallback.
- Kernel
- Fleet Health:
- Overnight shifter cycling every 120s with 0 blocked agents across all online hosts.
Outstanding Owner Actions
- None. Unit test suite authoring and Quality Gate evaluation underway.