| Filename | Latest commit message | Latest commit date |
|---|---|---|
4dbcf6fa80
The dashboard's top-of-page warning banner is gone. The warning registry
stays, because /health/ready, the swarm status view and the OTEL gauges
read it. What it feeds is now alerted on in Grafana:
- hyperhive.hive.warning{kind,level}: one series per raised warning, so an
alert names the cause. Raising a warning also logs one `hive warning
raised` line with the message.
- hyperhive.hive.nix_store.utilization: the used fraction of the nix
store's filesystem, probed in the gauge callback.
- Alerts: hh-hive-degraded on the existing degraded gauge, hh-hive-warning
per kind (disk excluded), hh-host-disk-high at 85% and
hh-host-disk-critical at 95%.
- pending_logins is now a registry warning, refreshed from the container
rescan, so it reaches the per-kind gauge.
Frontend: server_warnings leaves the state snapshot, and the dashboard,
flow and stats pages keep only the sticky chrome wrapper. The shared
hive-warn and WarnBanner components stay, since other views use them.
A module-eval case checks each alert's metric name against the exporter's
source, so a rename on either side fails the build.
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| .. | ||
| packages | ||
| .gitignore | ||
| npm-deps-hash | ||
| package-lock.json | ||
| package.json | ||
| README.md | ||
hyperhive frontend
npm workspaces project for the hyperhive browser-facing assets:
packages/shared/— shared modules used by every surface (terminal pane, Catppuccin palette + body typography).packages/dashboard/— the hive-c0re dashboard SPA.packages/agent/— the per-container web UI (default agent page, stats, screen).packages/swarm-ui/— the swarm-level operator UI shell (hives, agents, jobs, issue-report pages).
Build
npm install # one-off; uses the checked-in package-lock.json
npm run build # builds every workspace into packages/*/dist/
The Rust binaries serve packages/dashboard/dist/ and
packages/agent/dist/ via tower_http::ServeDir at runtime;
nix/packages/frontend.nix wires up the build derivation. The
services.hyperhive.agent.frontend.extraFiles option in agent.nix
layers per-agent additions on top of the default agent dist.
Why npm + esbuild
- Hermetic: dependencies vendored via the checked-in lockfile;
buildNpmPackagein nix uses it as the source-of-truth so the output is reproducible without network access at build time. - esbuild:
agentandswarm-uiare Preact apps;dashboardis a vanilla-JS + custom-element MPA with a few Preact-rendered pages (builds.js,agents.js, imported by the dashboard entry);sharedholds both kinds of module. No framework runtime beyond Preact where it's used. Each workspace'sbuild.mjsis a short esbuild script. - Single-PR migration: see the tracked design proposal and the four-commit shape (npm scaffold → nix derivations → container plumbing → Rust cutover).