vinzenz/hyperhive
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hand agents the dashboard port, pinned claude and otel labels at container start

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The three values that differ per host (deploy.hive-controller.dashboardPort,
claudeCodePackage and otel.extraResourceAttributes) no longer go into the
meta flake. hive-priv writes them into the container's
/etc/hyperhive-hive-facts with the hive name and domain, and the agent
reads them at boot:

- HIVE_DASHBOARD_PORT reaches every unit through the hive-facts generator;
  the web UI still defaults to 7000 without it.
- `claude` on PATH is a wrapper that runs HYPERHIVE_CLAUDE_CODE_PATH's
  claude when it is there, and the container's own claude-code otherwise.
  The host's serve.json keeps gc-rooting the pinned build.
- OTEL_RESOURCE_ATTRIBUTES moves out of the units' Environment= into a
  boot-time generator, which appends HYPERHIVE_OTEL_EXTRA_RESOURCE_ATTRIBUTES.

The agent options services.hyperhive.agent.claudeCodePath (now a removed
option) and otel.extraResourceAttributes go; only the meta render set them.
render_flake takes no HiveEnv any more, so the memory-cap render test and
render_hive_flake_at, which only existed to vary HiveEnv into the render,
go with it.

Refs #4857
This commit is contained in:
atlas 2026-10-21 23:47:35 +02:00 • committed by mara
commit 9113651c10
23 changed files with 408 additions and 335 deletions
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12
hive-c0re/src/coordinator.rs
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@ -43,8 +43,8 @@ pub struct Coordinator {
/// Git rev of the hyperhive checkout this host runs. Pins the meta
/// flake's `hyperhive` input; `None` makes the meta render fail.
pub hyperhive_rev: Option<String>,
/// Store path of the `claude-code` build every agent runs, written
/// into each per-agent flake as `services.hyperhive.agent.claudeCodePath`. Set by
/// Store path of the `claude-code` build every agent runs, handed to
/// each container at start as `HYPERHIVE_CLAUDE_CODE_PATH`. Set by
/// the NixOS module option
/// `services.hyperhive.deploy.hive-controller.claudeCodePackage`
/// (which resolves the package and hands us its path). `None` = every
@ -55,9 +55,9 @@ pub struct Coordinator {
/// closure and all. The host module is what keeps it from being
/// garbage-collected — see that option.
pub claude_code_path: Option<String>,
/// TCP port the host's hive-c0re dashboard listens on. Inlined into
/// each per-agent flake so the agent's web UI can build the right
/// rebuild-button URL pointing back at the dashboard.
/// TCP port the host's hive-c0re dashboard listens on. Handed to each
/// container at start as `HIVE_DASHBOARD_PORT`, so the agent's web UI
/// can build the rebuild-button URL pointing back at the dashboard.
pub dashboard_port: u16,
/// Per-agent systemd `CPUQuota=` value (e.g. `"200%"`). Written into
/// the `container@h-<name>.service.d/` drop-in on every spawn/rebuild.
@ -193,7 +193,7 @@ pub struct HiveEnv {
pub hyperhive_rev: Option<String>,
/// Store path of the `claude-code` agents run, or `None` for "each
/// agent keeps the one out of its own nixpkgs". Travels into the
/// container as `services.hyperhive.agent.claudeCodePath` — a plain string, kept
/// container as `HYPERHIVE_CLAUDE_CODE_PATH` — a plain string, kept
/// alive host-side by the module that resolved it.
pub claude_code_path: Option<String>,
pub dashboard_port: u16,