| import path from 'path' |
| import { IncrementalCache } from '../../server/lib/incremental-cache' |
| import { hasNextSupport } from '../../server/ci-info' |
| import { nodeFs } from '../../server/lib/node-fs-methods' |
| import { interopDefault } from '../../lib/interop-default' |
| import { formatDynamicImportPath } from '../../lib/format-dynamic-import-path' |
| import { |
| initializeCacheHandlers, |
| setCacheHandler, |
| } from '../../server/use-cache/handlers' |
|
|
| export async function createIncrementalCache({ |
| cacheHandler, |
| cacheMaxMemorySize, |
| fetchCacheKeyPrefix, |
| distDir, |
| dir, |
| flushToDisk, |
| cacheHandlers, |
| requestHeaders, |
| }: { |
| cacheHandler?: string |
| cacheMaxMemorySize?: number |
| fetchCacheKeyPrefix?: string |
| distDir: string |
| dir: string |
| flushToDisk?: boolean |
| requestHeaders?: Record<string, string | string[] | undefined> |
| cacheHandlers?: Record<string, string | undefined> |
| }) { |
| |
| let CacheHandler: any |
| if (cacheHandler) { |
| CacheHandler = interopDefault( |
| await import(formatDynamicImportPath(dir, cacheHandler)).then( |
| (mod) => mod.default || mod |
| ) |
| ) |
| } |
|
|
| if (cacheHandlers && initializeCacheHandlers()) { |
| for (const [kind, handler] of Object.entries(cacheHandlers)) { |
| if (!handler) continue |
|
|
| setCacheHandler( |
| kind, |
| interopDefault( |
| await import(formatDynamicImportPath(dir, handler)).then( |
| (mod) => mod.default || mod |
| ) |
| ) |
| ) |
| } |
| } |
|
|
| const incrementalCache = new IncrementalCache({ |
| dev: false, |
| requestHeaders: requestHeaders || {}, |
| flushToDisk, |
| maxMemoryCacheSize: cacheMaxMemorySize, |
| fetchCacheKeyPrefix, |
| getPrerenderManifest: () => ({ |
| version: 4, |
| routes: {}, |
| dynamicRoutes: {}, |
| preview: { |
| previewModeEncryptionKey: '', |
| previewModeId: '', |
| previewModeSigningKey: '', |
| }, |
| notFoundRoutes: [], |
| }), |
| fs: nodeFs, |
| serverDistDir: path.join(distDir, 'server'), |
| CurCacheHandler: CacheHandler, |
| minimalMode: hasNextSupport, |
| }) |
|
|
| ;(globalThis as any).__incrementalCache = incrementalCache |
|
|
| return incrementalCache |
| } |
|
|
