Stan Runge
54444a77f0
- streamer/windows: vash-broadcast.exe (setup/login/start/stop/status/doctor) with per-instance OBS, tosu and FFmpeg, a supervised worker, OCR room selection and OBS scene reconciliation; built and tested on Linux only - streamer/relay.ts shared with Vash TV; Cloudflare Access proxy for dev/staging - worker status validation and live score helpers for the site - STREAMING_HANDOFF.md and streamer/ALPHA_TEST.md record what is unverified Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
41 lines
1.3 KiB
TypeScript
41 lines
1.3 KiB
TypeScript
/** Appends timestamped lines to the instance's log, keeping the last few files. */
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import { appendFileSync, existsSync, mkdirSync, renameSync, rmSync, statSync } from 'node:fs';
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import { dirname } from 'node:path';
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const MAX_BYTES = 10 * 1024 * 1024;
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const KEEP = 5;
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/** Rotation keeps a multi-hour broadcast's log bounded: worker.log, worker.1.log, … */
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function rotate(path: string) {
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if (!existsSync(path) || statSync(path).size < MAX_BYTES) return;
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const numbered = (n: number) => path.replace(/\.log$/, `.${n}.log`);
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rmSync(numbered(KEEP), { force: true });
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for (let n = KEEP - 1; n >= 1; n--)
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if (existsSync(numbered(n))) renameSync(numbered(n), numbered(n + 1));
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renameSync(path, numbered(1));
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}
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export function fileLogger(path: string, alsoConsole = false) {
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mkdirSync(dirname(path), { recursive: true });
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let lines = 0;
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return (...parts: unknown[]) => {
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const text = parts
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.map((part) =>
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part instanceof Error
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? part.message
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: typeof part === 'string'
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? part
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: JSON.stringify(part)
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)
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.join(' ');
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const line = `${new Date().toISOString()} ${text}\n`;
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if (alsoConsole) process.stdout.write(line);
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try {
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if (++lines % 200 === 0) rotate(path);
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appendFileSync(path, line);
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} catch {
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/* a full or locked disk must not stop the broadcast */
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}
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};
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}
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