80 lines
2.7 KiB
TypeScript
80 lines
2.7 KiB
TypeScript
import mariadb from "mariadb";
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import { NextResponse } from "next/server";
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import { secretsMatch } from "@/lib/security/secrets-match";
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/**
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* TEMPORARY — diagnose the "pool timeout" seen on the Vercel+Hostinger
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* deployment. Prisma's connection pool wraps every failure as the same
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* generic "pool timeout" message, hiding the actual socket-level error
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* (ETIMEDOUT = firewall silently dropping packets, ECONNREFUSED = port
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* closed, ER_ACCESS_DENIED_ERROR = wrong credentials, etc.) that would
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* otherwise tell us exactly what's blocking the connection. This makes
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* one raw `mariadb.createConnection()` attempt, bypassing the pool
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* entirely, and reports that real error back. Delete this route once the
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* connectivity issue is resolved — an authenticated diagnostic endpoint
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* has no reason to stay in a shipped app.
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*
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* Auth: reuses CRON_SECRET (already configured for
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* /api/cron/process-notifications) rather than adding a new secret only
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* this throwaway route would ever use.
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*/
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export async function GET(request: Request) {
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const secret = process.env.CRON_SECRET;
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if (!secret) {
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return NextResponse.json({ error: "CRON_SECRET is not configured on this deployment." }, { status: 503 });
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}
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const provided = request.headers.get("authorization");
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if (!provided || !secretsMatch(provided, `Bearer ${secret}`)) {
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return NextResponse.json({ error: "Unauthorized." }, { status: 401 });
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}
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const host = process.env.DATABASE_HOST;
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const port = process.env.DATABASE_PORT ? Number(process.env.DATABASE_PORT) : 3306;
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const database = process.env.DATABASE_NAME;
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const user = process.env.DATABASE_USER;
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const password = process.env.DATABASE_PASSWORD;
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const ssl = process.env.DATABASE_SSL === "true";
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if (!host || !database || !user || password === undefined) {
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return NextResponse.json({ error: "DATABASE_* env vars are not fully configured." }, { status: 503 });
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}
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const startedAt = Date.now();
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try {
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const conn = await mariadb.createConnection({
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host,
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port,
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user,
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password,
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database,
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connectTimeout: 8000,
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ssl: ssl ? { rejectUnauthorized: true } : undefined,
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});
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await conn.query("SELECT 1");
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await conn.end();
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return NextResponse.json({
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success: true,
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durationMs: Date.now() - startedAt,
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host,
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port,
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ssl,
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});
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} catch (error) {
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const err = error as { code?: string; errno?: number; message?: string };
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return NextResponse.json(
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{
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success: false,
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durationMs: Date.now() - startedAt,
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host,
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port,
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ssl,
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errorCode: err.code ?? null,
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errorNo: err.errno ?? null,
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errorMessage: err.message ?? String(error),
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},
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{ status: 502 },
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);
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}
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}
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