probe:run (compose service prober, PROBE_CONNECTIONS, default 6) claims waiting candidates of settled releases (lone, then par2, then archive), fetches each article with BODY over connections of its own (no compression) and inspects it: the yEnc name and size, the content type from the first bytes, a par2 set's files, a RAR volume's entries and whether they're encrypted. Results per release and kind in release_inspections (CHUNK_TABLESPACE, the HDD); on the release passworded, inner_name (the largest content name) and inspected_at. 430 = missing, not yEnc = error, both final; connection trouble puts the candidate back. Fetch and parse in one process: an article takes ~0.1 s per connection, parsing a few ms (no queue in between). Parsers from voyager 1 (lib/yenc, lib/rar, lib/par2, lib/content sniff) with their tests; XoverClient.body; yencode. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
26 lines
933 B
TypeScript
26 lines
933 B
TypeScript
import { BaseCommand } from '@adonisjs/core/ace'
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import type { CommandOptions } from '@adonisjs/core/types/ace'
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import { Prober } from '#services/prober'
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/** Phase 2's prober (REBUILD.md, part 6): reads the probe queue's articles and stores what they show. */
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export default class ProbeRun extends BaseCommand {
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static commandName = 'probe:run'
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static description = "Reads the probe queue's articles (PROBE_CONNECTIONS) and stores what they show"
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static options: CommandOptions = { startApp: true, staysAlive: true }
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async run() {
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const prober = new Prober()
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let done: () => void
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const finished = new Promise<void>((resolve) => (done = resolve))
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this.app.terminating(async () => {
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this.logger.info('Stopping: finishing the articles in flight.')
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prober.stop()
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await finished
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})
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await prober.run()
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this.logger.info('Prober stopped.')
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done!()
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await this.terminate()
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}
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}
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