Files
OmniRoute/tests/unit/proxy-fallback-ssrf.test.ts
Diego Rodrigues de Sa e Souza 93265eede3 test(infra): retry recursive temp-dir removal on main (main twin of #11968) (#12246)
* test(infra): retry recursive temp-dir removal on main (main twin of #11968)

`main` has been red since b342c1a361 on the vitest and integration gates:

  ✖ tests/unit/autoCombo/provider-family-combos.test.ts > auto/<family>
  ✖ chat pipeline applies Codex OAuth fingerprint and priority tier inside combos

Both call resetStorage() from beforeEach, which does an fs.rmSync(TEST_DATA_DIR,
{recursive: true, force: true}) with no retry, and intermittently loses the race
with a not-yet-released SQLite handle (ENOTEMPTY).

release/v3.8.51 fixed this in #11968 with a mechanical codemod adding
maxRetries/retryDelay to every recursive rm/rmSync/rmdirSync under tests/, but
that PR landed only on the release branch. Because main only receives work at
the release squash, it stayed broken for the whole cycle — and repo-wide gates
then turn every open PR into main red on checks unrelated to their diff.

This is the --base main twin: re-runs the same codemod that already shipped on
the release branch (scripts/ad-hoc/codemod-rm-maxretries.mjs), so the two
branches converge on identical test-teardown semantics. Test-only; no product
logic is touched.

The remaining three failures reported on #12133 (unit full suite exceeding its
4800s ceiling, package-artifact exceeding 1200s, and the boot-smoke that is
skipped as a consequence) are runner-contention timeouts, not code defects —
validate-release-green.mjs runs those heavy gates concurrently on one shared
hosted runner. There is no fix to port for those.

* chore(scripts): carry the rm-maxretries codemod onto main alongside its output

The codemod that generated the previous commit lives in the repo on
release/v3.8.51 (added by #11968) but was never on main. Bringing it over keeps
the tool next to the change it produced, so the transformation stays
reproducible and auditable from either branch.
2026-09-01 01:48:00 -03:00

88 lines
2.9 KiB
TypeScript

import test from "node:test";
import assert from "node:assert/strict";
import fs from "node:fs";
import os from "node:os";
import path from "node:path";
// Isolate DATA_DIR before importing validation.ts (it initializes the DB on load)
// so the test never touches the developer's real ~/.omniroute database.
const TEST_DATA_DIR = fs.mkdtempSync(path.join(os.tmpdir(), "omr-proxy-ssrf-"));
process.env.DATA_DIR = TEST_DATA_DIR;
const { isRetryableProxyTarget } = await import("../../src/lib/providers/validation.ts");
const { isPrivateHost } = await import("../../src/shared/network/outboundUrlGuard.ts");
test.after(() => {
fs.rmSync(TEST_DATA_DIR, { recursive: true, force: true, maxRetries: 5, retryDelay: 100 });
});
/**
* SSRF hardening for the proxy auto-fallback (PR #3171). When provider
* validation fails, the proxy-fallback path must NEVER auto-discover a proxy and
* re-fetch a private / link-local / cloud-metadata target. The original PR's
* inline host check missed several ranges; both the validation gate and the
* canonical guard must now reject all of them.
*/
const PRIVATE_TARGETS = [
"http://169.254.169.254/latest/meta-data/", // AWS/GCP/Azure metadata — the classic SSRF target
"http://169.254.170.2/", // ECS task metadata
"http://0.0.0.0:8080/",
"http://127.0.0.1/",
"http://127.10.20.30/", // 127/8, not just 127.0.0.1
"http://10.0.0.5/",
"http://192.168.1.1/",
"http://172.16.0.1/",
"http://172.31.255.255/",
"http://100.64.0.1/", // CGNAT
"http://[::1]/",
"http://[fc00::1]/", // IPv6 ULA
"http://[fd12:3456::1]/",
"http://[fe80::1]/", // IPv6 link-local
"http://metadata.google.internal/", // .internal metadata hostname
"http://service.local/",
];
const PUBLIC_TARGETS = [
"https://api.openai.com/v1/models",
"https://api.anthropic.com/v1/messages",
"https://example.com/",
"http://8.8.8.8/",
];
test("isRetryableProxyTarget rejects every private / link-local / metadata host", () => {
for (const url of PRIVATE_TARGETS) {
assert.equal(
isRetryableProxyTarget(url),
false,
`${url} must NOT be eligible for proxy-fallback (SSRF)`
);
}
});
test("isRetryableProxyTarget allows public provider targets", () => {
for (const url of PUBLIC_TARGETS) {
assert.equal(isRetryableProxyTarget(url), true, `${url} should be a valid proxy-fallback target`);
}
});
test("isRetryableProxyTarget fails closed on an unparseable URL", () => {
assert.equal(isRetryableProxyTarget("not a url"), false);
});
test("canonical isPrivateHost covers the SSRF ranges the route guard relies on", () => {
for (const host of [
"169.254.169.254",
"0.0.0.0",
"127.10.20.30",
"172.16.0.1",
"100.64.0.1",
"fc00::1",
"fe80::1",
"metadata.google.internal",
]) {
assert.equal(isPrivateHost(host), true, `${host} must be classified private`);
}
assert.equal(isPrivateHost("api.openai.com"), false);
});