hyperhive/hivectl
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Filename Latest commit message Latest commit date
atlas db0eb8829b hivectl, docs: choom is not root-only, and set-limits takes no agent name
Two unrelated changes landed correctly and left their prose behind, both
on operator-facing surfaces.

`hivectl agent <name> choom` gained a `hive-admin` path when hive-c0re
started shipping a polkit rule for `machinectl shell`. `choom.rs`
implements exactly that — `euid != 0 && !in_hive_admin_group()` — but
the `Choom` variant's clap doc comment still said "Requires root and a
running container", eight weeks on. That string is what
`choom --help` prints and what renders into the generated CLI
reference, so it is the sentence an operator actually reads, and it
tells a `hive-admin` member the command is not available to them.
`docs/turn-loop/mcp.md` carried the same staleness inside a
trust-boundary argument ("an operator (root) action"), where naming a
narrower reachable set than the real one is the wrong way to be wrong.

Dating it rather than asserting it: the acceptance landed 2026-09-07,
the doc string 2026-07-16.

Separately, `docs/tools/hivectl.md` states the agent-name hoist itself
("the name is hoisted onto the parent command, so none of the verbs
below repeat it") and its own example block obeys it, then twice writes
`set-limits sock --memory-max 8G` — the pre-hoist order. The generated
reference is unambiguous: `hivectl agent <NAME> <COMMAND>` versus
`hivectl agent set-limits [OPTIONS]`, with `quota set <SIZE>` nearby
showing that positionals do render when they exist. The costly one is a
complete command in backticks inside the paragraph explaining the
footgun it illustrates.

`docs/tools/hivectl-cli.md` is regenerated rather than hand-edited; the
diff against the committed copy is exactly one line.

Closes #4236.
2026-09-11 19:11:13 +02:00
..
src hivectl, docs: choom is not root-only, and set-limits takes no agent name 2026-09-11 19:11:13 +02:00
Cargo.toml hivectl: migrate dag_progress to hive-jobq-wire's generic GraphNode 2026-08-03 20:35:24 +02:00
README.md hivectl: add start/stop agent verbs, rename spawn to create 2026-08-02 19:42:59 +02:00

hivectl

The operator-facing host CLI. A thin client for the hive-c0re daemon — speaks the host admin socket protocol (hive-host-sock) and does not link the daemon crate. Container lifecycle, the approval queue, and provisioning verbs all forward to the daemon and need it running; a few (wg/peer-config, choom) work off local host state instead.

When to use it

Reach for this crate when adding an operator-run host command — agents talk to the daemon over their own MCP tool surface (hive-agent-mcp), not this binary. hivectl is what a human operator (or a host-side script) runs.

Shape

One module per subcommand family; main.rs is just the clap parse + dispatch:

  • agents.rs — container lifecycle (start/stop/create/kill/rebuild/restart/…).
  • approvals.rs — the config/init-config/meta-input approval queue.
  • dag_progress.rs — rebuild-queue progress rendering.
  • power.rs — restart/start/stop at the container level.
  • choom.rs — drop into an interactive claude session in a container.
  • forge.rs, matrix.rs, github.rs, gateway.rs — per-integration account/token provisioning.
  • wg.rs — WireGuard mesh helpers.
  • subvol.rs — btrfs state-subvolume ops.
  • quota.rs, util.rs, completions.rs, open.rs — shared helpers, shell completions, browser-open.

Full verb reference: docs/tools/hivectl.md.