fosrl.pangolin/server/routers/internal.ts

101 lines
3.1 KiB
TypeScript

import { Router } from "express";
import * as gerbil from "@server/routers/gerbil";
import * as traefik from "@server/routers/traefik";
import * as resource from "./resource";
import * as badger from "./badger";
import * as auth from "@server/routers/auth";
import * as supporterKey from "@server/routers/supporterKey";
import * as license from "@server/routers/license";
import * as idp from "@server/routers/idp";
import { proxyToRemote } from "@server/lib/remoteProxy";
import config from "@server/lib/config";
import HttpCode from "@server/types/HttpCode";
import {
verifyResourceAccess,
verifySessionUserMiddleware
} from "@server/middlewares";
// Root routes
const internalRouter = Router();
internalRouter.get("/", (_, res) => {
res.status(HttpCode.OK).json({ message: "Healthy" });
});
internalRouter.get("/traefik-config", traefik.traefikConfigProvider);
internalRouter.get(
"/resource-session/:resourceId/:token",
auth.checkResourceSession
);
internalRouter.post(
`/resource/:resourceId/get-exchange-token`,
verifySessionUserMiddleware,
verifyResourceAccess,
resource.getExchangeToken
);
internalRouter.get(
`/supporter-key/visible`,
supporterKey.isSupporterKeyVisible
);
internalRouter.get(`/license/status`, license.getLicenseStatus);
internalRouter.get("/idp", idp.listIdps);
internalRouter.get("/idp/:idpId", idp.getIdp);
// Gerbil routes
const gerbilRouter = Router();
internalRouter.use("/gerbil", gerbilRouter);
if (config.isHybridMode()) {
// Use proxy router to forward requests to remote cloud server
// Proxy endpoints for each gerbil route
gerbilRouter.post("/receive-bandwidth", (req, res, next) =>
proxyToRemote(req, res, next, "hybrid/gerbil/receive-bandwidth")
);
gerbilRouter.post("/update-hole-punch", (req, res, next) =>
proxyToRemote(req, res, next, "hybrid/gerbil/update-hole-punch")
);
gerbilRouter.post("/get-all-relays", (req, res, next) =>
proxyToRemote(req, res, next, "hybrid/gerbil/get-all-relays")
);
gerbilRouter.post("/get-resolved-hostname", (req, res, next) =>
proxyToRemote(req, res, next, `hybrid/gerbil/get-resolved-hostname`)
);
// GET CONFIG IS HANDLED IN THE ORIGINAL HANDLER
// SO IT CAN REGISTER THE LOCAL EXIT NODE
} else {
// Use local gerbil endpoints
gerbilRouter.post("/receive-bandwidth", gerbil.receiveBandwidth);
gerbilRouter.post("/update-hole-punch", gerbil.updateHolePunch);
gerbilRouter.post("/get-all-relays", gerbil.getAllRelays);
gerbilRouter.post("/get-resolved-hostname", gerbil.getResolvedHostname);
}
// WE HANDLE THE PROXY INSIDE OF THIS FUNCTION
// SO IT REGISTERS THE EXIT NODE LOCALLY AS WELL
gerbilRouter.post("/get-config", gerbil.getConfig);
// Badger routes
const badgerRouter = Router();
internalRouter.use("/badger", badgerRouter);
badgerRouter.post("/verify-session", badger.verifyResourceSession);
if (config.isHybridMode()) {
badgerRouter.post("/exchange-session", (req, res, next) =>
proxyToRemote(req, res, next, "hybrid/badger/exchange-session")
);
} else {
badgerRouter.post("/exchange-session", badger.exchangeSession);
}
export default internalRouter;