30 lines
918 B
TypeScript
30 lines
918 B
TypeScript
/// Internal endpoints used by the Rust monitor runner.
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/// Protected by MONITOR_TOKEN — not exposed to users.
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import { Elysia } from "elysia";
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import sql from "../db";
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export const internal = new Elysia({ prefix: "/internal", detail: { hide: true } })
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.derive(({ headers, error }) => {
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if (headers["x-monitor-token"] !== process.env.MONITOR_TOKEN)
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return error(401, { error: "Unauthorized" });
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return {};
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})
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// Returns monitors that are due for a check
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.get("/due", async () => {
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return sql`
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SELECT m.id, m.url, m.interval_s, m.query
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FROM monitors m
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LEFT JOIN LATERAL (
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SELECT checked_at FROM check_results
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WHERE monitor_id = m.id
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ORDER BY checked_at DESC LIMIT 1
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) last ON true
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WHERE m.enabled = true
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AND (last.checked_at IS NULL
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OR last.checked_at < now() - (m.interval_s || ' seconds')::interval)
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`;
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});
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