S.Gromov
1c0e8277a3
- добавлен shared config presets, custom transforms и allowlist hosts - реализованы Backend endpoints для assets, presets и variants - добавлена orchestration через PostgreSQL, RabbitMQ, S3 и worker - обновлён Gateway read-through flow с L1 cache и корректным Vary: Accept - добавлена миграция resize_mode для variants lookup - обновлены dev scripts, env template, lockfile и документация
41 lines
1.1 KiB
TypeScript
41 lines
1.1 KiB
TypeScript
import { loadQueueTopologyFromEnv, type QueueTopology } from "@image-platform/queue"
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import { loadStorageConfigFromEnv, type StorageConfig } from "@image-platform/storage"
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export type WorkerConfig = {
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imgproxyUpstream: URL
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prefetch: number
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queueTopology: QueueTopology
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rabbitmqUrl: string
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storage: StorageConfig
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}
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export function loadWorkerConfig(env: NodeJS.ProcessEnv = process.env): WorkerConfig {
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return {
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imgproxyUpstream: new URL(getRequiredEnv(env, "IMGPROXY_UPSTREAM")),
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prefetch: parsePositiveInteger(env.WORKER_PREFETCH, 2),
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queueTopology: loadQueueTopologyFromEnv(env),
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rabbitmqUrl: getRequiredEnv(env, "RABBITMQ_URL"),
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storage: loadStorageConfigFromEnv(env),
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}
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}
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function getRequiredEnv(env: NodeJS.ProcessEnv, name: string) {
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const value = env[name]
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if (!value) {
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throw new Error(`${name} is required`)
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}
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return value
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}
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function parsePositiveInteger(value: string | undefined, fallback: number) {
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if (!value) {
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return fallback
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}
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const parsed = Number.parseInt(value, 10)
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return Number.isSafeInteger(parsed) && parsed > 0 ? parsed : fallback
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}
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