feat: upgrade to SvelteKit 3 and adapter-bun
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Run the sveltekit-3 migration and finish its manual tasks:

- Move kit config into the sveltekit() Vite plugin; drop svelte.config.js
- Replace $lib with #lib subpath imports
- Declare env vars in src/env.ts and import them from $app/env/{private,public}
- Consolidate param matchers into src/params.ts
- Use error(status, message), Response.json, refreshAll and goto reset/shallow
- Fall back to a full page load when goto rejects a login return path

Switch from adapter-node to adapter-bun: the build script runs Vite under
Bun (the adapter requires it) and the image starts with `bun ./build`.
Runtime env names (PORT, BODY_SIZE_LIMIT, ADDRESS_HEADER, ...) are unchanged.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
This commit is contained in:
2026-10-18 22:17:30 +00:00
parent b52e9188f4
commit 54924b39f0
240 changed files with 894 additions and 944 deletions

View File

@@ -1,29 +1,37 @@
import { env } from '$env/dynamic/private';
import { building, dev } from '$app/environment';
import {
BETTER_AUTH_SECRET,
BETTER_AUTH_URL,
ORIGIN,
GOOGLE_CLIENT_ID,
GOOGLE_CLIENT_SECRET,
OSU_CLIENT_ID,
OSU_CLIENT_SECRET
} from '$app/env/private';
import { building, dev } from '$app/env';
import { betterAuth } from 'better-auth/minimal';
import { drizzleAdapter } from 'better-auth/adapters/drizzle';
import { genericOAuth } from 'better-auth/plugins';
import { APIError, createAuthMiddleware } from 'better-auth/api';
import { sveltekitCookies } from 'better-auth/svelte-kit';
import { getRequestEvent } from '$app/server';
import { db } from '$lib/server/db';
import * as schema from '$lib/server/db/schema';
import { db } from '#lib/server/db/index.js';
import * as schema from '#lib/server/db/schema/index.js';
import { osuProfile } from './osu-profile';
export { isAdmin, requireAdmin, requireUser } from './authorization';
if (!building && (!env.BETTER_AUTH_SECRET || env.BETTER_AUTH_SECRET.length < 32)) {
if (!building && (!BETTER_AUTH_SECRET || BETTER_AUTH_SECRET.length < 32)) {
throw new Error('Set BETTER_AUTH_SECRET to a random secret of at least 32 characters');
}
if (!building && !dev && !env.BETTER_AUTH_URL && !env.ORIGIN) {
if (!building && !dev && !BETTER_AUTH_URL && !ORIGIN) {
throw new Error('Set BETTER_AUTH_URL to the public site origin');
}
export const authProviders = {
google: !!(env.GOOGLE_CLIENT_ID && env.GOOGLE_CLIENT_SECRET),
osu: !!(env.OSU_CLIENT_ID && env.OSU_CLIENT_SECRET)
google: !!(GOOGLE_CLIENT_ID && GOOGLE_CLIENT_SECRET),
osu: !!(OSU_CLIENT_ID && OSU_CLIENT_SECRET)
};
export const auth = betterAuth({
baseURL: env.BETTER_AUTH_URL || env.ORIGIN || 'http://localhost:5173',
secret: env.BETTER_AUTH_SECRET || 'build-only-placeholder-not-a-runtime-secret',
baseURL: BETTER_AUTH_URL || ORIGIN || 'http://localhost:5173',
secret: BETTER_AUTH_SECRET || 'build-only-placeholder-not-a-runtime-secret',
database: drizzleAdapter(db, { provider: 'pg', schema }),
emailAndPassword: { enabled: true, minPasswordLength: 12, maxPasswordLength: 128 },
user: {
@@ -42,7 +50,7 @@ export const auth = betterAuth({
rateLimit: { enabled: true },
socialProviders: authProviders.google
? {
google: { clientId: env.GOOGLE_CLIENT_ID!, clientSecret: env.GOOGLE_CLIENT_SECRET! }
google: { clientId: GOOGLE_CLIENT_ID!, clientSecret: GOOGLE_CLIENT_SECRET! }
}
: {},
hooks: {
@@ -63,8 +71,8 @@ export const auth = betterAuth({
? [
{
providerId: 'osu',
clientId: env.OSU_CLIENT_ID!,
clientSecret: env.OSU_CLIENT_SECRET!,
clientId: OSU_CLIENT_ID!,
clientSecret: OSU_CLIENT_SECRET!,
authorizationUrl: 'https://osu.ppy.sh/oauth/authorize',
tokenUrl: 'https://osu.ppy.sh/oauth/token',
scopes: ['identify'],