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stack-orchestrator
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3 Commits (e59796870813b9d5e142dfca41ba132226ebe332)

Author SHA1 Message Date
A. F. Dudley b88af2be70 feat: graceful shutdown, ZFS upgrade, storage migration, sync-tools build 
- entrypoint.py: Python stays PID 1, traps SIGTERM, requests graceful exit
  via admin RPC (agave-validator exit --force) before falling back to signals
- snapshot_download.py: fix break-on-failure bug in incremental download loop
  (continue + re-probe instead of giving up)
- biscayne-upgrade-zfs.yml: upgrade ZFS 2.2.2 → 2.2.9 via arter97/zfs-lts
  PPA to fix io_uring deadlock at kernel module level
- biscayne-migrate-storage.yml: one-time migration from zvol/XFS to ZFS
  dataset (zvol workaround no longer needed with graceful shutdown + ZFS fix)
- biscayne-stop.yml: patch terminationGracePeriodSeconds to 300 before
  scaling to 0, updated docs for admin RPC shutdown
- biscayne-sync-tools.yml: fix SSH agent forwarding (vars: ansible_become),
  add --tags build-container support, add set -e to shell blocks
- biscayne-recover.yml: updated for graceful shutdown awareness
- check-status.py: add --pane flag for tmux, clean redraw in watch mode
- CLAUDE.md: update docs for ZFS dataset storage, graceful shutdown

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
 2026-03-09 07:58:37 +00:00
A. F. Dudley bfde58431e feat: rolling incremental snapshot download loop 
After the full snapshot downloads, continuously re-probe all fast sources
for newer incrementals until the best available is within convergence_slots
(default 500) of head. Each iteration finds the highest-slot incremental
matching our full snapshot's base slot, downloads it (replacing any previous),
and checks the gap to mainnet head.

- Extract probe_incremental() from inline re-probe code
- Add convergence_slots param to download_best_snapshot() (default 500)
- Add --convergence-slots CLI arg
- Pass SNAPSHOT_CONVERGENCE_SLOTS env var from entrypoint.py

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
 2026-03-09 05:33:47 +00:00
A. F. Dudley 25952b4fa7 Merge commit 'f4b3a46109a8da00fdd68d8999160ddc45dcc88a' as 'scripts/agave-container' 2026-03-08 19:13:38 +00:00