code-server/src/node/routes/pathProxy.ts
Asher c4c480a068
Implement last opened functionality (#4633)
* Implement last opened functionality

Fixes https://github.com/cdr/code-server/issues/4619

* Fix test temp dirs not being cleaned up

* Mock logger everywhere

This suppresses all the error and debug output we generate which makes
it hard to actually find which test has failed.  It also gives us a
standard way to test logging for the few places we do that.

* Use separate data directories for unit test instances

Exactly as we do for the e2e tests.

* Add integration tests for vscode route

* Make settings use --user-data-dir

Without this test instances step on each other feet and they also
clobber your own non-test settings.

* Make redirects consistent

They will preserve the trailing slash if there is one.

* Remove compilation check

If you do a regular non-watch build there are no compilation stats so
this bricks VS Code in CI when running the unit tests.

I am not sure how best to fix this for the case where you have a build
that has not been packaged yet so I just removed it for now and added a
message to check if VS Code is compiling when in dev mode.

* Update code-server update endpoint name
2021-12-17 13:06:52 -06:00

58 lines
1.7 KiB
TypeScript

import { Request, Response } from "express"
import * as path from "path"
import * as qs from "qs"
import * as pluginapi from "../../../typings/pluginapi"
import { HttpCode, HttpError } from "../../common/http"
import { authenticated, ensureAuthenticated, redirect, self } from "../http"
import { proxy as _proxy } from "../proxy"
const getProxyTarget = (req: Request, passthroughPath?: boolean): string => {
if (passthroughPath) {
return `http://0.0.0.0:${req.params.port}/${req.originalUrl}`
}
const query = qs.stringify(req.query)
return `http://0.0.0.0:${req.params.port}/${req.params[0] || ""}${query ? `?${query}` : ""}`
}
export function proxy(
req: Request,
res: Response,
opts?: {
passthroughPath?: boolean
},
): void {
if (!authenticated(req)) {
// If visiting the root (/:port only) redirect to the login page.
if (!req.params[0] || req.params[0] === "/") {
const to = self(req)
return redirect(req, res, "login", {
to: to !== "/" ? to : undefined,
})
}
throw new HttpError("Unauthorized", HttpCode.Unauthorized)
}
if (!opts?.passthroughPath) {
// Absolute redirects need to be based on the subpath when rewriting.
// See proxy.ts.
;(req as any).base = req.path.split(path.sep).slice(0, 3).join(path.sep)
}
_proxy.web(req, res, {
ignorePath: true,
target: getProxyTarget(req, opts?.passthroughPath),
})
}
export async function wsProxy(
req: pluginapi.WebsocketRequest,
opts?: {
passthroughPath?: boolean
},
): Promise<void> {
await ensureAuthenticated(req)
_proxy.ws(req, req.ws, req.head, {
ignorePath: true,
target: getProxyTarget(req, opts?.passthroughPath),
})
}