Zac Gaetano
77130ac769
Hourly cron that deletes expired temp_segments from S3 and DB. Implements issue #34. Registered alongside scheduler in index.js.
41 lines
1.1 KiB
JavaScript
41 lines
1.1 KiB
JavaScript
import pool from '../db/pool.js';
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import { deleteObject } from '../s3/client.js';
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const CLEANUP_INTERVAL_MS = 3600_000;
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let _interval = null;
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async function cleanup() {
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const expired = await pool.query(
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'SELECT * FROM temp_segments WHERE expires_at < NOW()'
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);
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if (expired.rows.length === 0) return;
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let deleted = 0;
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let errors = 0;
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for (const segment of expired.rows) {
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try {
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await deleteObject(segment.s3_key);
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await pool.query('DELETE FROM temp_segments WHERE id = $1', [segment.id]);
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deleted++;
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} catch (err) {
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console.error('[cleanup] failed to delete segment ' + segment.id + ': ' + err.message);
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errors++;
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}
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}
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console.log(`[cleanup] temp segments: ${deleted} deleted, ${errors} errors`);
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}
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export function startCleanupLoop() {
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if (_interval) return;
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console.log(`[cleanup] temp segments loop started (interval=${CLEANUP_INTERVAL_MS}ms)`);
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cleanup().catch(() => {});
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_interval = setInterval(() => cleanup().catch(() => {}), CLEANUP_INTERVAL_MS);
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}
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export function stopCleanupLoop() {
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if (_interval) { clearInterval(_interval); _interval = null; }
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}
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