49 lines
1.3 KiB
TypeScript
49 lines
1.3 KiB
TypeScript
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import type { TraefikResult } from "@/lib/types/traefik-result";
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interface RawRouter {
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name: string;
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rule: string;
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service: string;
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status: string;
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tls?: unknown;
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entryPoints?: string[];
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}
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interface RawEntrypoint {
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name: string;
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address: string;
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}
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async function fetchJson<T>(url: string): Promise<T | null> {
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const response = await fetch(url, { signal: AbortSignal.timeout(5_000) });
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if (!response.ok) return null;
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return (await response.json()) as T;
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}
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export async function collectTraefik(apiUrl: string): Promise<TraefikResult> {
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const base = apiUrl.replace(/\/$/, "");
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const [routers, entrypoints, middlewares] = await Promise.all([
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fetchJson<RawRouter[]>(`${base}/http/routers`),
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fetchJson<RawEntrypoint[]>(`${base}/entrypoints`),
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fetchJson<unknown[]>(`${base}/http/middlewares`),
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]);
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if (routers === null) {
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throw new Error(`Traefik API at ${base}/http/routers is unreachable or returned an error`);
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}
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return {
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routers: routers.map((router) => ({
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name: router.name,
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rule: router.rule,
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service: router.service,
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status: router.status,
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tls: Boolean(router.tls),
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entryPoints: router.entryPoints ?? [],
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})),
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entrypoints: (entrypoints ?? []).map((ep) => ({ name: ep.name, address: ep.address })),
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middlewaresCount: middlewares?.length ?? 0,
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};
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}
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