vinzenz/hyperhive
vinzenz/hyperhive
Watch
0
0
Fork
You've already forked hyperhive
 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions 1

docs: migrate reminder/gateway/crash-watch/migrate prose to docs (#715)

Browse source
This commit is contained in:
damocles 2026-06-01 10:47:09 +02:00
commit 12a26e6cb0
7 changed files with 75 additions and 123 deletions
Download patch file Download diff file Expand all files Collapse all files

24
hive-c0re/src/migrate.rs
View file

@ -1,23 +1,7 @@
//! Startup auto-migration from the pre-meta layout. Runs before
//! `auto_update::run` and consists of four phases, each idempotent:
//!
//! 1. Per-agent applied repo: rewrite `flake.nix` to the module-only
//! boilerplate if it isn't already, commit, relocate `deployed/0`
//! to HEAD so `setup_applied`'s existence check passes.
//! 2. Per-agent proposed repo: ensure the `applied` git remote
//! points at `/applied/<n>/.git` (re-runs `setup_proposed`'s
//! `ensure_applied_remote` indirectly via a host-side git call).
//! 3. Meta repo: `meta::sync_agents` over the current agent list —
//! init the repo on first call, rerender + relock if anything
//! drifted.
//! 4. Container repoint: for every existing container, run
//! `nixos-container update <c> --flake meta#<name>` so it
//! activates against the meta flake. Guarded by a marker file
//! so the (expensive) phase 4 only runs once across hive-c0re
//! restarts.
//!
//! Env kill-switch: `HIVE_SKIP_META_MIGRATION=1` skips the whole
//! migration. Use when smoke-testing one agent at a time by hand.
//! Startup auto-migration from the pre-meta layout. Four idempotent
//! phases: applied repo, proposed repo, meta repo, container repoint.
//! Kill-switch: `HIVE_SKIP_META_MIGRATION=1`. Full migration sequence
//! and phase details: `docs/approvals.md::Migration from the pre-tag`.
use std::path::{Path, PathBuf};
use std::sync::Arc;