Files
fullstack-starter/README.md
T
imbytecat 7e27640a26 feat(deploy): migrations 嵌入二进制,实现真单文件部署
- embed-migrations.ts:扫 ./drizzle/meta/_journal.json,生成 src/server/db/migrations.gen.ts,每条 SQL 通过 `import sql_<idx> from '../../../drizzle/<tag>.sql' with { type: 'text' }` 在 bun build --compile 时被静态嵌入二进制
- migrate.ts 重写:runtime 用 createHash('sha256') 计算迁移哈希,仅用 db.execute(sql) + db.transaction() 公开 API 写入 drizzle.__drizzle_migrations 簿记表(不依赖 @internal 的 db.dialect/db.session)
- db:generate 链 db:embed,保证 SQL 改动总是同步到 migrations.gen.ts
- Dockerfile 删 COPY drizzle/,binary 是部署唯一 artifact
- 同步 README / AGENTS / biome.json
2026-04-25 14:05:58 +08:00

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Markdown

# fullstack-starter
Opinionated single-binary fullstack starter. Bun + TanStack Start (React 19 SSR) + ORPC (contract-first) + Drizzle + PostgreSQL, deployed as one compiled executable.
> Agent notes and non-obvious invariants live in [AGENTS.md](./AGENTS.md). Read it before making structural changes.
## Quick start
```bash
cp .env.example .env
bun install
bun run db:push # dev: sync schema without migration files
bun run dev # http://localhost:3000
```
RPC endpoint: `/api/rpc` · OpenAPI docs: `/api/docs` · Spec: `/api/spec.json` · Liveness: `/health`.
## Scripts
| Command | What it does |
| --- | --- |
| `bun run dev` | Vite dev server on port 3000 (strict) |
| `bun run build` | Build to `.output/` |
| `bun run compile` | Single-binary `out/server-<target>` via `bun build --compile` |
| `bun run cli <cmd>` | Run a CLI subcommand in source (`serve`, `migrate`) |
| `bun run typecheck` | `tsc --noEmit` |
| `bun run test` | `bun test` (colocated `*.test.ts`) |
| `bun run fix` | Biome lint + format + organize imports |
| `bun run db:push` | Dev-only schema sync (no migration files) |
| `bun run db:generate` | Write SQL migrations to `./drizzle` and regenerate `migrations.gen.ts` |
| `bun run db:embed` | Regenerate `src/server/db/migrations.gen.ts` from `./drizzle` (run if you hand-edit migrations) |
| `bun run db:migrate` | Apply migrations locally via drizzle-kit (dev convenience) |
| `bun run db:studio` | Drizzle Studio |
Cross-compile: `bun run compile:{linux,darwin,windows}[:arch]`.
## Add a feature (e.g. `post`)
Contract-first, additive. Create or touch files in this order:
1. `src/server/db/schema/post.ts` — define `postTable`, spread `...generatedFields`.
2. `src/server/db/schema/index.ts``export * from './post'`.
3. `src/server/api/contracts/post.contract.ts` — derive Zod from the table via `drizzle-zod`.
4. `src/server/api/contracts/index.ts` — add `post` to the `contract` object.
5. `src/server/api/routers/post.router.ts` — implement `os.post.*.handler(...)`.
6. `src/server/api/routers/index.ts` — add `post` to the `router` object.
7. `src/client/queries/post.ts` — export `useInvalidatePosts` (or finer-grained helpers) for affected list keys.
8. `src/routes/<page>.tsx` — UI with `useSuspenseQuery` + loader `ensureQueryData`; call the helper from mutation `onSuccess`.
9. `bun run db:generate` — emit SQL migrations to `./drizzle` and embed them into `src/server/db/migrations.gen.ts`.
## Deploy
Always **migrate-then-serve**. Migrations are embedded in the binary; the binary is the only artifact you ship.
```bash
./server migrate # applies embedded migrations against $DATABASE_URL
./server # starts HTTP server (default subcommand)
```
`compose.yaml` models the pattern with a one-shot `migrate` service that `app` depends on (`service_completed_successfully`). On Kubernetes: run `./server migrate` as an initContainer or Helm `pre-upgrade` Job.
```bash
docker compose up --build
```