araharah-executor
df3b7d65c1
- src/webhook.ts: routes exactly /telegram/webhook (grammY cloudflare-mod adapter, constant-time secret-token auth against env.WEBHOOK_SECRET) and POST /api/session (validateInitData → 401 category-only rejections → mintSession one-time token; single mint path, no extra branch — T-02-01/02/06) - D-14: the only log statement is '[initdata] rejected: <category>' — no payload, ids, or timestamps - scripts/set-webhook.mjs: setWebhook with secret_token + allowed_updates [message], secrets read from gitignored .dev.vars, token never echoed - bot deploy script chains wrangler deploy + set-webhook; wrangler.jsonc gains workers_dev (webhook URL target); KV id stays placeholder for the deploy checkpoint - verified: 27/27 tests, typecheck clean, wrangler deploy --dry-run exit 0
71 lines
2.5 KiB
JavaScript
71 lines
2.5 KiB
JavaScript
#!/usr/bin/env node
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/*
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* set-webhook.mjs — one-time setWebhook registration (D-16, D-17).
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* -----------------------------------------------------------------
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* Points Telegram at the Worker's /telegram/webhook route and arms the
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* secret-token channel: the `secret_token` value sent here is the one
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* Telegram echoes back in X-Telegram-Bot-Api-Secret-Token on every update,
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* which the Worker's webhook adapter constant-time-compares against
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* env.WEBHOOK_SECRET (T-02-03).
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*
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* Inputs come from bot/.dev.vars (gitignored, D-15): BOT_TOKEN,
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* WEBHOOK_URL, WEBHOOK_SECRET. The bot token is never echoed — on failure
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* only the API's error_code/description are printed (T-02-04).
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* Exit 0 only when Telegram answers ok:true.
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*/
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import { readFileSync } from "node:fs";
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import path from "node:path";
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import { fileURLToPath } from "node:url";
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function readDevVars() {
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const devVarsPath = path.join(fileURLToPath(new URL(import.meta.url)), "..", "..", ".dev.vars");
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let raw = "";
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try {
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raw = readFileSync(devVarsPath, "utf8");
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} catch {
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return {};
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}
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const vars = {};
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for (const line of raw.split("\n")) {
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const trimmed = line.trim();
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if (trimmed.length === 0 || trimmed.startsWith("#")) continue;
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const eq = trimmed.indexOf("=");
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if (eq === -1) continue;
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vars[trimmed.slice(0, eq).trim()] = trimmed.slice(eq + 1).trim();
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}
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return vars;
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}
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const devVars = readDevVars();
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const token = process.env.BOT_TOKEN ?? devVars.BOT_TOKEN;
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const webhookUrl = process.env.WEBHOOK_URL ?? devVars.WEBHOOK_URL;
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const secret = process.env.WEBHOOK_SECRET ?? devVars.WEBHOOK_SECRET;
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const missing = ["BOT_TOKEN", "WEBHOOK_URL", "WEBHOOK_SECRET"].filter(
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(name) => !{ BOT_TOKEN: token, WEBHOOK_URL: webhookUrl, WEBHOOK_SECRET: secret }[name],
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);
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if (missing.length > 0) {
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console.error(`Missing ${missing.join(", ")} — set them in bot/.dev.vars (see .dev.vars.example; never commit).`);
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process.exit(1);
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}
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const payload = {
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url: webhookUrl,
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secret_token: secret,
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allowed_updates: ["message"],
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};
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const res = await fetch(`https://api.telegram.org/bot${token}/setWebhook`, {
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method: "POST",
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headers: { "content-type": "application/json" },
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body: JSON.stringify(payload),
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});
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const body = await res.json();
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if (!body.ok) {
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console.error(`setWebhook failed: ${body.error_code ?? "?"} ${body.description ?? "unknown error"}`);
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process.exit(1);
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}
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console.log(`setWebhook ok:true — updates will be delivered to the configured URL with the secret-token header.`);
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process.exit(0);
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