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>
The container entrypoint (entrypoint.py) handles snapshot download
internally via aria2c. Ansible no longer needs to scale-to-0, download,
scale-to-1 — it just deploys and lets the container manage startup.
- biscayne-redeploy.yml: remove snapshot download section, simplify to
teardown → wipe → deploy → verify
- biscayne-sync-tools.yml: new playbook to sync laconic-so and
agave-stack repos on biscayne, with separate branch controls
- snapshot_download.py: re-probe for fresh incremental after full
snapshot download completes (old incremental is stale by then)
- Switch laconic_so_branch to fix/kind-mount-propagation (has
hostNetwork translation code)
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
A. F. Dudley