Files
usenet-indexer/start/env.ts
T
Daan MeijerandClaude Opus 5.5 678b3dd438
Test and deploy / test (push) Successful in 23s
Test and deploy / deploy (push) Skipped
Rebuild: spread prefetch connections over ranges and groups
At most PREFETCH_PER_RANGE (2) connections on a range and
PREFETCH_PER_GROUP (4) on a group; SPOOL_AHEAD_PER_LEASE 2 -> 4 so there
are targets enough. The report says how many ranges and groups are in
flight.

Homelab, 40 connections, alternated 12 min each: unlimited (~10 ranges
in flight) 281k and 167k articles/s; spread (~22 ranges) 319k and 296k,
chunks 11.5 s against 13-24 s.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-09 23:33:43 +02:00

68 lines
2.5 KiB
TypeScript

/*
|--------------------------------------------------------------------------
| Environment variables service
|--------------------------------------------------------------------------
|
| The `Env.create` method creates an instance of the Env service. The
| service validates the environment variables and also cast values
| to JavaScript data types.
|
*/
import { Env } from '@adonisjs/core/env'
export default await Env.create(new URL('../', import.meta.url), {
// Node
NODE_ENV: Env.schema.enum(['development', 'production', 'test'] as const),
PORT: Env.schema.number(),
HOST: Env.schema.string({ format: 'host' }),
LOG_LEVEL: Env.schema.string(),
// App
APP_KEY: Env.schema.secret(),
APP_URL: Env.schema.string({ format: 'url', tld: false }),
// Session
SESSION_DRIVER: Env.schema.enum(['cookie', 'memory', 'database'] as const),
// Database
DB_HOST: Env.schema.string({ format: 'host' }),
DB_PORT: Env.schema.number(),
DB_USER: Env.schema.string(),
DB_PASSWORD: Env.schema.string.optional(),
DB_DATABASE: Env.schema.string(),
DB_POOL_MAX: Env.schema.number.optional(),
// Tablespace for the chunk store (the HDD on homelab).
CHUNK_TABLESPACE: Env.schema.string.optional(),
DB_DEBUG: Env.schema.boolean.optional(),
// NNTP (the coordinator's relay; edge:bench --capture)
NNTP_HOST: Env.schema.string.optional(),
NNTP_PORT: Env.schema.number.optional(),
NNTP_USER: Env.schema.string.optional(),
NNTP_PASSWORD: Env.schema.string.optional(),
NNTP_SECURE: Env.schema.boolean.optional(),
NNTP_CONNECTIONS: Env.schema.number.optional(),
NNTP_TIMEOUT_MS: Env.schema.number.optional(),
NNTP_HEDGE_AFTER_SECONDS: Env.schema.number.optional(),
NNTP_HEDGE_CONNECTIONS: Env.schema.number.optional(),
NNTP_CONNECTION_MAX_MINUTES: Env.schema.number.optional(),
// Newznab API key (empty: no key needed)
NEWZNAB_API_KEY: Env.schema.secret.optional(),
// Coordinator
RANGE_ARTICLES: Env.schema.number.optional(),
TAIL_EVERY_SECONDS: Env.schema.number.optional(),
TAIL_MIN_ARTICLES: Env.schema.number.optional(),
TAIL_MAX_DELAY_MINUTES: Env.schema.number.optional(),
CHUNK_ARTICLES: Env.schema.number.optional(),
LEASE_TTL_SECONDS: Env.schema.number.optional(),
SPOOL_DIR: Env.schema.string.optional(),
SPOOL_AHEAD_PER_LEASE: Env.schema.number.optional(),
SPOOL_MIN_AHEAD: Env.schema.number.optional(),
SPOOL_MAX_GB: Env.schema.number.optional(),
PREFETCH_PER_RANGE: Env.schema.number.optional(),
PREFETCH_PER_GROUP: Env.schema.number.optional(),
})