7326e273e1
Protect upload cleanup and atomic completion paths, add durable media worker leases and brand asset validation, and introduce verified migration/bootstrap/deployment gates.
52 lines
1.7 KiB
TypeScript
52 lines
1.7 KiB
TypeScript
import {
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MaterialUploadRequestError,
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MaterialUploadRequestLimiter,
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} from '@/lib/material-upload-request-guard'
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import { MultipartRequestError } from '@/lib/multipart-request-guard'
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const MEBIBYTE = 1024 * 1024
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/**
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* requestBytes intentionally include multipart framing headroom. File limits
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* remain the business boundary and must be rechecked after formData parsing.
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*/
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export const MULTIPART_ROUTE_LIMITS = Object.freeze({
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legacyS3RequestBytes: 102 * MEBIBYTE,
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legacyS3FileBytes: 100 * MEBIBYTE,
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previewRequestBytes: 52 * MEBIBYTE,
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previewFileBytes: 50 * MEBIBYTE,
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skuArchiveRequestBytes: 130 * MEBIBYTE,
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skuArchiveFileBytes: 128 * MEBIBYTE,
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avatarRequestBytes: 6 * MEBIBYTE,
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avatarFileBytes: 5 * MEBIBYTE,
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materialUpdateRequestBytes: 10 * MEBIBYTE,
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materialUpdatePreviewBytes: 8 * MEBIBYTE,
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logoRequestBytes: 6 * MEBIBYTE,
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logoFileBytes: 5 * MEBIBYTE,
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psdRequestBytes: 130 * MEBIBYTE,
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whiteBackgroundRequestBytes: 105 * MEBIBYTE,
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})
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// This limiter starts before formData(), so at most two large parsed multipart
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// bodies can coexist. CPU-heavy image/PDF work still has its own single slot.
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export const boundedMultipartRequestLimiter = new MaterialUploadRequestLimiter(2, 16)
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export function getBoundedMultipartFailure(error: unknown): {
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message: string
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status: number
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code: string
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retryAfterSeconds?: number
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} | null {
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if (error instanceof MultipartRequestError || error instanceof MaterialUploadRequestError) {
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return {
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message: error.message,
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status: error.status,
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code: error.code,
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...('retryAfterSeconds' in error && error.retryAfterSeconds
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? { retryAfterSeconds: error.retryAfterSeconds }
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: {}),
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}
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}
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return null
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}
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