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fix(ui/minio): don't rewrite presigned URL host for server-side chapter fetches

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The SvelteKit server fetches chapter markdown server-side using the presigned
URL. rewriteHost() was replacing the internal minio:9000 host with the public
PUBLIC_MINIO_PUBLIC_URL (localhost:9000), which is unreachable from inside
Docker, causing MinIO 403/connection errors.

presignChapter now takes an optional rewrite=false parameter — the server-side
load function gets the raw internal URL, while any future browser-facing use
can pass rewrite=true to get the public-facing URL.
This commit is contained in:
Admin
2026-03-04 01:06:52 +05:00
parent f80b83309a
commit cabdd3ffdd
1 changed files with 6 additions and 4 deletions
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10
ui/src/lib/server/minio.ts
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@@ -37,10 +37,12 @@ function rewriteHost(presignedUrl: string): string {
/** /**
* Returns a presigned URL for a chapter markdown file. * Returns a presigned URL for a chapter markdown file.
* URL is valid for ~15 minutes (set by the scraper). * URL is valid for ~15 minutes (set by the scraper).
* The returned URL points to the public MinIO endpoint and can be used *
* server-side (in a +page.server.ts load function) to fetch the markdown content. * @param rewrite - if true, rewrites the MinIO host to PUBLIC_MINIO_PUBLIC_URL
* (for browser use). Defaults to false — the server-side load function fetches
* the URL directly from the internal MinIO endpoint.
*/ */
export async function presignChapter(slug: string, n: number): Promise<string> { export async function presignChapter(slug: string, n: number, rewrite = false): Promise<string> {
log.debug('minio', 'presigning chapter', { slug, n }); log.debug('minio', 'presigning chapter', { slug, n });
let res: Response; let res: Response;
try { try {
@@ -56,7 +58,7 @@ export async function presignChapter(slug: string, n: number): Promise<string> {
} }
const data = (await res.json()) as { url: string }; const data = (await res.json()) as { url: string };
log.debug('minio', 'presign chapter ok', { slug, n }); log.debug('minio', 'presign chapter ok', { slug, n });
return rewriteHost(data.url); return rewrite ? rewriteHost(data.url) : data.url;
} }
/** /**