- Bootstrapped microvm-racknerd node on its live Tailscale IP 100.80.39.40.
- Connected racknerd to the central QFox cluster.
- Assigned racknerd to its own vps zone with 1G capacity.
- Made garage-cluster-init.sh robust and idempotent.
- Updated comments and topology mappings.
Build: 3313 jobs, 0 errors (lake build)
Full Observe→Decide→Act→Emit loop for the restic + Garage + rclone stack:
- storage_agent.py: probes Garage health, restic snapshot count and dedup
ratio (Q16_16), backup log staleness, cold-copy drift; triggers corrective
actions (snap, cold-copy, verify, forget, offload, garage restart) based
on Q16_16 threshold comparisons. Emits hash-chained receipts to both a
local JSONL log (~/.cache/storage-agent.jsonl) and
s3://research-stack/agent-receipts/ in Garage.
- storage-agent.service / storage-agent.timer: systemd units installed
system-wide; timer fires every 15 min (RandomizedDelaySec=60). Includes
PATH=/home/allaun/.local/bin:... so aws cli and restic are resolved.
- .git/hooks/post-commit updated: agent runs (--once) in the background
after each restic snap, so post-commit state is always observed.
- 4-Infrastructure/AGENTS.md: full documentation of agent contract,
receipt schema, trigger table, log paths, and usage examples.
Shim boundary: zero logic — pure subprocess calls to existing CLI tools.
No Float, no new dependencies. py_compile and live dry-run verified.
Generated with [Devin](https://cli.devin.ai/docs)
Co-Authored-By: Devin <158243242+devin-ai-integration[bot]@users.noreply.github.com>
