First chunk of #589 v0 phase A: plumbing the hive-qualified
'name@hive' form through the per-agent surfaces that the harness
itself owns. Broker from/to + dashboard rendering + container_view
follow in subsequent PRs once damocles ships the HYPERHIVE_HIVE_DOMAIN
env var in harness-base.nix.
- new hive_ag3nt::identity module: label() / hive_domain() /
qualified_label() / qualify(label). Reads HYPERHIVE_HIVE_DOMAIN
(set by hive-c0re.nix module from hyperhive.domain) — when unset
or empty, qualified_label degrades to just the short label so
existing single-hive deployments are unchanged. Six unit tests
cover the set / unset / empty / arbitrary-label paths.
- prompt::render gains {qualified_label} substitution alongside
the existing {label}. system.md template uses both: the agent
intro now reads 'You are hyperhive agent iris (qualified:
iris@darkest.space) in a multi-agent system. ... When you're
talking to or about a peer on a different hive, use the
qualified form (name@hive) so the operator + the manager can
disambiguate'. Manager flavor gets the same treatment.
- /api/state gains qualified_label: String. Always present, equals
label when no domain is configured.
- frontend setHeader takes the qualified_label, drives the browser
tab title (so two tabs from different hives are
distinguishable in the tab bar) while the glyphic #title stays
short for the cinematic header.
Gated on env var presence — no behaviour change for single-hive
deployments. Pairs with damocles's upcoming harness-base.nix
HYPERHIVE_HIVE_DOMAIN ship; safe to land in either order.
Per mara's review on PR #561: the previous commit kept
`./hive-ag3nt/prompts` in `cleanSrc` because
`hive-ag3nt::prompt::tests` had a compile-time
`include_str!("../prompts/system.md")`. That meant a prompt edit
still busted the cargo cache.
This change:
- Replaces the test-side `include_str!` with a runtime read from
`$HIVE_ASSETS_DIR/prompts/system.md` (with a CARGO_MANIFEST_DIR
fallback for plain `cargo test` from a checked-out repo).
- Drops `./hive-ag3nt/prompts` from `cleanSrc` — it's now
`craneLib.cleanCargoSource ./.` (Cargo.* + *.rs only).
- Sets `doCheck = false` on `packages.default` and lifts
`cargo test` into a separate `checks.cargo-test` derivation
that carries the `hyperhive-assets` build input. That scopes the
asset rebuild blast radius to the test check — `nix flake check`
still exercises the suite, but the binary derivation no longer
carries the assets dep.
Verified cache-invariance matrix (via `echo '' >> <f>; nix eval
.#default.outPath`):
| edit | default | cargo-test | clippy |
|-------------------------|---------|------------|--------|
| README.md | stable | stable | stable |
| branding/hyperhive.svg | stable | CHANGED | stable |
| nix/modules/* | stable | stable | stable |
| prompts/system.md | stable | CHANGED | stable |
| hive-c0re/src/main.rs | CHANGED | CHANGED | CHANGED |
(`cargo-test` CHANGED on prompts/branding is correct — tests
read the production template + need the assets output.)
Cuts every `include_bytes!`/`include_str!` of a non-rust path in
the workspace over to runtime file loads from `$HIVE_ASSETS_DIR`
(the `hyperhive-assets` derivation introduced in the previous
commit). After this commit the rust derivation has no compile-time
dependency on `branding/*` or `hive-ag3nt/prompts/*` anymore.
Call-site flips:
- `hive-c0re/src/forge.rs::CORE_AVATAR_PNG` /
`CONFIG_ORG_AVATAR_PNG`: were `include_bytes!` of
`branding/hyperhive.png` and `$OUT_DIR/agent-configs.png`. Now
`ensure_core_avatar` / `ensure_config_org_avatar` `tokio::fs::read`
via `hive_sh4re::assets::{core_avatar_png, config_org_avatar_png}`
at startup. The `agent-configs.png` is now rendered by the
`hyperhive-assets` derivation's rsvg-convert step (was
`hive-c0re/build.rs` + librsvg on the rust derivation's
nativeBuildInputs — both gone in the next commit).
- `hive-ag3nt/src/prompt.rs::TEMPLATE`: `render` now takes the
template as an argument; `write_system_prompt` reads it once from
`$HIVE_ASSETS_DIR/prompts/system.md` before calling render. The
test module still `include_str!`s the production template so
`cargo test --workspace` doesn't need `HIVE_ASSETS_DIR` set —
this is the only remaining compile-time reference to the file
from the rust workspace, gated to `#[cfg(test)]`.
- `hive-ag3nt/src/turn.rs::CLAUDE_SETTINGS`: was `include_str!`'d
and written via `tokio::fs::write`; now `tokio::fs::copy` from
`$HIVE_ASSETS_DIR/prompts/claude-settings.json` into the
per-agent socket dir.
- `hive-ag3nt/src/web_ui.rs::DEFAULT_ICON`: was `include_str!`'d;
now read on-demand from `$HIVE_ASSETS_DIR/branding/hyperhive.svg`
inside `serve_icon`. Falls back to an empty body if missing so
the endpoint never panics on a misconfigured container (matches
the existing "per-agent icon.svg override" fallthrough).
`HIVE_ASSETS_DIR` wiring:
- Inside containers: `nix/templates/harness-base.nix`
`environment.variables` sets it to
`${pkgs.hyperhive-assets}/share/hyperhive` (resolved through
the default overlay applied in `mkContainer`). Verified by
building `agent-base-toplevel` and grepping the resulting
`/etc/set-environment`.
- Host-side: `nix/modules/hive-c0re.nix` adds an `assets` option
defaulting to `hyperhive.packages.${system}.assets`, threaded
in from the flake's nixosModules wiring, and sets the same env
var on the `hive-c0re` systemd unit so the daemon's
`forge::ensure_*_avatar` startup hooks find the PNGs.
`hive-c0re/build.rs` deleted entirely; `[package].build` removed
from `hive-c0re/Cargo.toml`; rsvg-convert dependency lives in the
assets derivation only.
Validated: `nix build .#default .#checks.x86_64-linux.clippy
.#agent-base-toplevel .#manager-toplevel --fallback` all succeed.
`/etc/set-environment` in the toplevel shows
`HIVE_ASSETS_DIR="/nix/store/.../hyperhive-assets-0.1.0/share/hyperhive"`.
