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hyperhive/swarm-queue-client/Cargo.toml
atlas 916fdb35b8 swarm: per-agent inference settings (model, effort, subagent_models) in KV
swarm-controller keeps each agent's inference settings in a new
`agent-inference` KV bucket, one key per agent, and is its only writer
(`GET`/`PUT`/`DELETE /api/agents/{name}/inference`; `swarmctl agent
inference get|set|clear`). Every field is optional. Each agent reads its
own key every 10 s through a direct-get grant on that key alone, and a
set `model` or `effort` replaces the Bus value, so the next turn runs on
it and the badge follows.

The swarm value is applied without persisting it: `Bus::set_model` and
`set_effort` are split into a persisting setter and a non-persisting
`apply_*`, and the poller uses the latter. Otherwise the swarm value
would overwrite `hyperhive-model`/`hyperhive-effort`, and clearing it, or
a restart, would no longer find the agent's own value. An unset field
changes nothing; a field cleared after being applied goes back to the
local value (`harness_state::local_model`/`local_effort`, the same
resolution `Bus::new` uses), read again at the clear.

`subagent_models` is validated, stored and shown by `get`; no agent
applies it yet.

Refs #5034
2026-10-09 23:13:13 +02:00

69 lines
3.4 KiB
TOML

[package]
name = "swarm-queue-client"
version.workspace = true
readme = "README.md"
edition.workspace = true
[features]
# OFF by default, and that default is the point: the auth-callout responder
# consumes this crate for the connect alone and speaks neither `jetstream`
# nor `kv`. A consumer that needs the status bucket says so in its own
# Cargo.toml, so the requirement stays visible where it is incurred.
#
# What is behind the flag is deliberately narrow - the *name and shape* of
# one bucket two crates open from opposite ends (`src/status.rs`), not a
# general "KV support" surface. The crate's job still ends at a connected
# client; the exception exists because an agreement between two crates has
# to live in one of them, and neither end of that bucket is senior to the
# other.
kv = ["async-nats/kv"]
# 🩸 `jetstream` is NOT in async-nats's default feature set here — the
# workspace-level dependency turns default features off entirely (see
# root `Cargo.toml`: `server_2_14`/`nkeys`/`ring` only). `kv` above works
# standalone only because async-nats's own `kv` feature pulls `jetstream`
# in transitively; `notices.rs` uses `async_nats::jetstream` directly and
# needs the same request explicitly, or it only compiles by accident when
# something else in the same build happens to also enable `kv` (which is
# exactly how this went unnoticed: `cargo test` at the workspace level
# unifies features across every crate being built, so `hive-c0re`'s own
# `kv` request silently carried `notices.rs` until a single-crate
# `cargo check -p swarm-nats-auth` — no `kv` anywhere in that build —
# surfaced it as `cannot find jetstream in async_nats`).
notices = ["async-nats/jetstream"]
# `subagent_term::open_or_create`, for swarm-controller, which creates every
# agent's subagent stream. Explicit for the same reason as `notices`.
subagent-term = ["async-nats/jetstream"]
# `agent_schedules::read_own`, for the agent harness, which reads its own
# schedule key without opening the bucket. Explicit for the same reason as
# `notices`.
agent-schedules = ["async-nats/jetstream"]
# `agent_inference::read_own`, for the agent harness, which reads its own
# inference key the same way. Explicit for the same reason as `notices`.
agent-inference = ["async-nats/jetstream"]
[dependencies]
# Bare (no `kv`/`jetstream`) unless a consumer opts into the `kv` feature
# above - the connect itself needs none of them.
async-nats.workspace = true
# `blocking` on top of the workspace default (`form`/`json`/`rustls`) —
# `mint_token_for_blocking` needs `reqwest::blocking::Client` for a caller
# with no tokio reactor to `.await` an async request on (an OTLP exporter's
# `HttpClient` impl, see that function's doc). Declared here rather than
# left to arrive transitively from a consumer that happens to pull in
# `reqwest`'s blocking feature some other way — this crate already has a
# recorded case of exactly that kind of accidental compile (see the `kv`
# feature's comment above), and `cargo check -p swarm-queue-client` alone
# must not depend on what else is in the build.
reqwest = { workspace = true, features = ["blocking"] }
rustls.workspace = true
serde.workspace = true
serde_json.workspace = true
strum.workspace = true
# A library, so its errors are a matchable enum rather than an opaque
# `anyhow::Error`. The binaries that consume this keep anyhow; `?` converts.
thiserror.workspace = true
tokio.workspace = true
tracing.workspace = true
[lints]
workspace = true