83 lines
3 KiB
Markdown
83 lines
3 KiB
Markdown
# Lifecycle and approvals tools
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Two tool groups govern agent lifecycle management and config changes.
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Both are scoped to **direct children only** (topology-enforced: the
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server rejects any name that is not a direct child of the calling
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agent per `topology.json`). Privileged agents (e.g. ruth) may operate
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on any sub-agent — the topology scope applies to all others.
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## `lifecycle` tool group
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No operator approval required. Direct children only.
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### `kill(name)`
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Graceful stop. Container state is preserved; recreating the agent
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reuses prior config and credentials.
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### `start(name)`
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Start a stopped sub-agent.
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### `restart(name)`
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Stop + start in one call.
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### `update(name)`
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Rebuild: re-applies the current hyperhive flake + `agent.nix`,
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then restarts. Idempotent — safe to call repeatedly. Used in response
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to `needs_update` system events.
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### `list_containers()`
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List all **descendant** containers (children + their subtrees) with
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running status. Topology-scoped to descendants only.
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## `approvals` tool group
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Config changes and new-agent spawns route through the operator
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approval queue. Direct children only (topology-enforced).
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### `request_init_config(name, description?)`
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Step 1 of spawning a new direct child agent. Queues an `InitConfig`
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approval; on operator approve, hive-c0re seeds the proposed config
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repo at `/agents/<name>/config/agent.nix` with a default template and
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delivers a `config_ready` system event. Then edit `agent.nix`, commit,
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and the operator **spawns** the agent (the dashboard `◆ R3QU3ST SP4WN`
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button / `Spawn` approval, routed via `HostRequest::RequestSpawn`),
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which creates the container from that config.
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Subsequent config changes go through a **forge PR** on the agent's
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`agent-configs/<name>` repo (queues a `MergeConfigPr` approval on
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open/update — no MCP tool involved), not a tool call. See
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`docs/approvals.md`.
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Fails if a proposed config repo for `name` already exists.
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`name` is ≤ 9 characters.
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### `request_update_meta_inputs(inputs?, description?)`
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Queue an approval to run `nix flake update [inputs...]` on the meta
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flake. Pass specific input names (e.g. `["bitburner-agent"]`) or omit
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/ pass `[]` for all inputs. Returns immediately; the lock update runs
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on operator approval.
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Does NOT trigger container rebuilds — call `update(name)` on affected
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agents after the approval resolves.
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## Boundary summary
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| Operation | Requires approval? | Scope |
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| --------------------------------------- | ------------------ | --------------------- |
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| `kill` / `start` / `restart` / `update` | No | Direct children |
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| `list_containers` | No | All descendants |
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| `request_init_config` | Yes (InitConfig) | New direct child only |
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| `request_update_meta_inputs` | Yes (MetaUpdate) | Meta flake (global) |
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## See also
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- [`docs/approvals.md`](../approvals.md) — full approval flow, kinds,
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helper events (`config_ready`, `approval_resolved`), flake.lock
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validation.
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