valknar
847c4be26b
Adds the remaining monitor types: a systeminformation-backed system widget (single-flight cached so multiple widgets don't force concurrent samples), an http widget with per-widget consecutive- failure tracking, and a traefik widget that reads router/entrypoint/ middleware status from Traefik's own API. Also adds opt-in label-based docker auto-discovery (discovery.docker in config.yml): containers carrying traefik.enable=true are turned into docker widgets in a synthetic "Discovered" group, re-scanned on a timer and whenever config.yml changes, with manual widgets always taking precedence over a discovered one for the same container. Fixes a real bug surfaced while testing discovery: Next's App Router bundles app/** through its own compiler pass, separate from server.ts (run directly via tsx), so configStore/effectiveConfigStore were silently instantiated twice - one instance watched and updated by server.ts, another frozen instance read by SSR. Live config edits were never reflected on page load without a full process restart. Both stores now key their singleton off globalThis, which both module graphs share within the same process. Verified against a real Traefik v3 container (API-driven router list, ping-based http check) and a labeled nginx container (auto-discovery), including that a config.yml edit now shows up in a fresh page load without restarting the server, in both dev and the production build.
47 lines
1.9 KiB
TypeScript
47 lines
1.9 KiB
TypeScript
"use client";
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import type { Widget } from "@/lib/config/schema";
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import { useWidgetSubscription } from "@/lib/ws/client";
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type TraefikWidget = Extract<Widget, { type: "traefik" }>;
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export function TraefikWidget({ widget, widgetId }: { widget: TraefikWidget; widgetId: string }) {
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const result = useWidgetSubscription(widgetId);
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const data = result?.type === "traefik" ? result.data : null;
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const errorMessage = result?.type === "error" ? result.message : null;
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return (
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<div className="flex flex-col gap-3 rounded-[var(--radius-widget)] border border-border bg-surface p-4 sm:col-span-2">
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<div className="flex items-center justify-between">
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<span className="text-sm font-medium text-fg">{widget.name}</span>
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{data && (
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<span className="text-xs text-fg-muted">
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{data.entrypoints.map((ep) => ep.address).join(" · ") || `${data.entrypoints.length} entrypoints`}
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</span>
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)}
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</div>
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{errorMessage && <span className="text-xs text-status-down">{errorMessage}</span>}
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{data && (
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<div className="flex flex-col gap-1">
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{data.routers.map((router) => (
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<div key={router.name} className="flex items-center justify-between gap-2 text-xs">
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<span className="truncate text-fg" title={router.rule}>
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{router.name.replace(/@.*$/, "")}
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</span>
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<span className="flex items-center gap-1 text-fg-muted">
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{router.tls && <span title="TLS enabled">🔒</span>}
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<span
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className={router.status === "enabled" ? "text-status-up" : "text-status-down"}
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>
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{router.status}
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</span>
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</span>
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</div>
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))}
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<span className="pt-1 text-xs text-fg-muted">{data.middlewaresCount} middlewares</span>
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</div>
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)}
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</div>
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);
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}
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