Files
fullstack-starter/embed-migrations.ts
T
imbytecat 7f4cfc8973 refactor: 跨边界导入改用 Node # subpath imports(package.json + drizzle SQL)
业务代码沿用 @/* (shadcn 等生态约定);仅"跳出 src/"的真实跨边界场景采用 Node 标准 #name:

- #package → ./package.json:替换 @/../package.json (2 处) 这种用 alias 跳出根目录的 hack
- #drizzle/*.sql → ./drizzle/*.sql:让 codegen 输出的 migrations.gen.ts 不再走 ../../../

效果:
- tsconfig.paths 与 vite.resolve.tsconfigPaths 维持,业务代码 0 改动
- 配置仅新增 package.json#imports 4 行
- Bun runtime / Vite 8 / TS bundler / 编译产物均原生支持

端到端验证:
- 编译二进制:CREATE TABLE 和 'fullstack-starter' 内嵌 ✓
- ./server migrate:应用嵌入式迁移成功 ✓
- ./server 运行:/health、/api/spec.json (title/version)、RPC create+list、OpenAPI create、Scalar /api/docs 全部 OK ✓
- bun run dev:Vite SSR <title>fullstack-starter</title> 注入 ✓
- fix/typecheck/test/build/compile 全绿
2026-04-25 15:15:20 +08:00

52 lines
1.7 KiB
TypeScript

import { existsSync } from 'node:fs'
import { readFile, writeFile } from 'node:fs/promises'
import { z } from 'zod'
const JOURNAL = './drizzle/meta/_journal.json'
const OUTPUT = './src/server/db/migrations.gen.ts'
const journalEntrySchema = z.object({
idx: z.number().int().nonnegative(),
tag: z.string().regex(/^\d{4}_[a-z0-9_]+$/),
when: z.number().int().nonnegative(),
breakpoints: z.boolean(),
})
const journalSchema = z.object({ entries: z.array(journalEntrySchema).default([]) })
type JournalEntry = z.infer<typeof journalEntrySchema>
const readJournalEntries = async (): Promise<JournalEntry[]> => {
if (!existsSync(JOURNAL)) {
return []
}
const raw: unknown = JSON.parse(await readFile(JOURNAL, 'utf-8'))
return journalSchema.parse(raw).entries.sort((a, b) => a.idx - b.idx)
}
const main = async () => {
const entries = await readJournalEntries()
const imports = entries
.map((e) => `import sql_${e.idx} from '#drizzle/${e.tag}.sql' with { type: 'text' }`)
.join('\n')
const arrayBody = entries.length
? `[\n${entries.map((e) => ` { tag: '${e.tag}', sql: sql_${e.idx}, when: ${e.when}, breakpoints: ${e.breakpoints} },`).join('\n')}\n]`
: '[]'
const out = `// AUTO-GENERATED by \`bun run db:embed\`. Do not edit.
${imports ? `${imports}\n` : ''}
export type EmbeddedMigration = { tag: string; sql: string; when: number; breakpoints: boolean }
export const embeddedMigrations: readonly EmbeddedMigration[] = ${arrayBody}
`
await writeFile(OUTPUT, out)
console.log(`${OUTPUT} (${entries.length} migration${entries.length === 1 ? '' : 's'})`)
}
main().catch((err) => {
console.error('❌', err instanceof Error ? err.message : err)
process.exit(1)
})