Files
9router/src/lib/network/outboundProxy.js
T
gen 5a015e5b4d feat(proxy): add outbound HTTP proxy support for OAuth + provider requests
- Patch Node fetch via undici ProxyAgent when HTTP_PROXY/HTTPS_PROXY/ALL_PROXY is set
- Ensure proxy patch is loaded for both chat pipeline and OAuth token exchange
- Add Dashboard Settings → Network to edit outbound proxy and apply immediately
- Persist outbound proxy settings in local db and initialize on server startup
- Move proxy helpers to src/lib/network/ for better structure
- Rename src/proxy.js → src/dashboardGuard.js to avoid naming confusion
- Re-apply proxy env after DB import
- Fix: close old dispatcher on proxy URL change to prevent connection pool leak
- Fix: idempotency guard to avoid patching globalThis.fetch multiple times

Made-with: Cursor
2026-02-28 10:11:53 +07:00

69 lines
2.0 KiB
JavaScript

function normalizeString(value) {
if (value === undefined || value === null) return "";
return String(value).trim();
}
export function applyOutboundProxyEnv(
{ outboundProxyEnabled, outboundProxyUrl, outboundNoProxy } = {}
) {
if (typeof process === "undefined" || !process.env) return;
const enabled = Boolean(outboundProxyEnabled);
const proxyUrl = normalizeString(outboundProxyUrl);
const noProxy = normalizeString(outboundNoProxy);
// If disabled, only clear env vars we previously managed.
if (!enabled) {
if (process.env.NINE_ROUTER_PROXY_MANAGED === "1") {
delete process.env.HTTP_PROXY;
delete process.env.HTTPS_PROXY;
delete process.env.ALL_PROXY;
delete process.env.NO_PROXY;
delete process.env.NINE_ROUTER_PROXY_MANAGED;
delete process.env.NINE_ROUTER_PROXY_URL;
delete process.env.NINE_ROUTER_NO_PROXY;
}
return;
}
// When enabled:
// - If values are provided, write them and mark as managed
// - If values are empty, do not touch externally-provided env,
// but do clear values we previously managed.
const wasManaged = process.env.NINE_ROUTER_PROXY_MANAGED === "1";
let managed = false;
if (wasManaged) {
if (!proxyUrl) {
delete process.env.HTTP_PROXY;
delete process.env.HTTPS_PROXY;
delete process.env.ALL_PROXY;
delete process.env.NINE_ROUTER_PROXY_URL;
}
if (!noProxy) {
delete process.env.NO_PROXY;
delete process.env.NINE_ROUTER_NO_PROXY;
}
}
if (proxyUrl) {
process.env.HTTP_PROXY = proxyUrl;
process.env.HTTPS_PROXY = proxyUrl;
process.env.ALL_PROXY = proxyUrl;
process.env.NINE_ROUTER_PROXY_URL = proxyUrl;
managed = true;
}
if (noProxy) {
process.env.NO_PROXY = noProxy;
process.env.NINE_ROUTER_NO_PROXY = noProxy;
managed = true;
}
if (managed) {
process.env.NINE_ROUTER_PROXY_MANAGED = "1";
} else if (wasManaged) {
// If we previously managed env but now cleared everything, drop the marker.
delete process.env.NINE_ROUTER_PROXY_MANAGED;
}
}