import type { NextConfig } from "next";

const nextConfig: NextConfig = {
  // The Docker image runs the self-contained server from .next/standalone (see Dockerfile).
  output: process.env.NEXT_OUTPUT === "standalone" ? "standalone" : undefined,
  // ssh2 has optional native bindings and must be loaded by Node, not bundled.
  serverExternalPackages: ["ssh2"],
  // Container clients request /v2/ and /v2/<name>/blobs/uploads/ with a trailing slash and don't
  // follow redirects for uploads, so the built-in redirect is replaced by one that skips /v2.
  skipTrailingSlashRedirect: true,
  async redirects() {
    return [{ source: "/:path((?!v2(?:/|$)).+)/", destination: "/:path", permanent: true }];
  },
  experimental: {
    authInterrupts: true,
    serverActions: {
      // Large enough for file uploads through the web UI.
      bodySizeLimit: "25mb",
    },
  },
};

export default nextConfig;