Auf anderen Webserver einloggen und Cookie nutzen

[Fohnbit]

Hallo!

Ich bin noch neu in node.js und möchte folgendes umsetzen:
Ich habe die Webapplication auf meinem Server:

GitHub - ngoduykhanh/wireguard-ui: Wireguard web interface

Wireguard web interface. Contribute to ngoduykhanh/wireguard-ui development by creating an account on GitHub.

github.com

Das ganze läuft.

Nun möchte ich über node.js die api davon nutzen.
In Github finde ich:

app.GET(util.BasePath+"/test-hash", handler.GetHashesChanges(db), handler.ValidSession)
    app.GET(util.BasePath+"/about", handler.AboutPage())
    app.GET(util.BasePath+"/_health", handler.Health())
    app.GET(util.BasePath+"/favicon", handler.Favicon())
    app.POST(util.BasePath+"/new-client", handler.NewClient(db), handler.ValidSession, handler.ContentTypeJson)
    app.POST(util.BasePath+"/update-client", handler.UpdateClient(db), handler.ValidSession, handler.ContentTypeJson)
    app.POST(util.BasePath+"/email-client", handler.EmailClient(db, sendmail, defaultEmailSubject, defaultEmailContent), handler.ValidSession, handler.ContentTypeJson)
    app.POST(util.BasePath+"/client/set-status", handler.SetClientStatus(db), handler.ValidSession, handler.ContentTypeJson)
    app.POST(util.BasePath+"/remove-client", handler.RemoveClient(db), handler.ValidSession, handler.ContentTypeJson)
    app.GET(util.BasePath+"/download", handler.DownloadClient(db), handler.ValidSession)
    app.GET(util.BasePath+"/wg-server", handler.WireGuardServer(db), handler.ValidSession, handler.NeedsAdmin)
    app.POST(util.BasePath+"/wg-server/interfaces", handler.WireGuardServerInterfaces(db), handler.ValidSession, handler.ContentTypeJson, handler.NeedsAdmin)
    app.POST(util.BasePath+"/wg-server/keypair", handler.WireGuardServerKeyPair(db), handler.ValidSession, handler.ContentTypeJson, handler.NeedsAdmin)
    app.GET(util.BasePath+"/global-settings", handler.GlobalSettings(db), handler.ValidSession, handler.NeedsAdmin)
    app.POST(util.BasePath+"/global-settings", handler.GlobalSettingSubmit(db), handler.ValidSession, handler.ContentTypeJson, handler.NeedsAdmin)
    app.GET(util.BasePath+"/status", handler.Status(db), handler.ValidSession)
    app.GET(util.BasePath+"/api/clients", handler.GetClients(db), handler.ValidSession)
    app.GET(util.BasePath+"/api/client/:id", handler.GetClient(db), handler.ValidSession)
    app.GET(util.BasePath+"/api/machine-ips", handler.MachineIPAddresses(), handler.ValidSession)
    app.GET(util.BasePath+"/api/suggest-client-ips", handler.SuggestIPAllocation(db), handler.ValidSession)
    app.POST(util.BasePath+"/api/apply-wg-config", handler.ApplyServerConfig(db, tmplDir), handler.ValidSession, handler.ContentTypeJson)
    app.GET(util.BasePath+"/wake_on_lan_hosts", handler.GetWakeOnLanHosts(db), handler.ValidSession)
    app.POST(util.BasePath+"/wake_on_lan_host", handler.SaveWakeOnLanHost(db), handler.ValidSession, handler.ContentTypeJson)
    app.DELETE(util.BasePath+"/wake_on_lan_host/:mac_address", handler.DeleteWakeOnHost(db), handler.ValidSession, handler.ContentTypeJson)
    app.PUT(util.BasePath+"/wake_on_lan_host/:mac_address", handler.WakeOnHost(db), handler.ValidSession, handler.ContentTypeJson)

Ich muss mich aber zuvor einloggen, sonst klappt es nicht.
Das Einloggen scheint zu funktionieren, da ich "Login Successfully" bei console.log(loginform.text); zurück bekomme.

Aber beim Post von "NewClient" erhalte ich:

(node:64820) UnhandledPromiseRejectionWarning: Error: socket hang up
    at connResetException (internal/errors.js:609:14)
    at Socket.socketOnEnd (_http_client.js:458:23)
    at Socket.emit (events.js:326:22)
    at endReadableNT (_stream_readable.js:1241:12)
    at processTicksAndRejections (internal/process/task_queues.js:84:21)
(node:64820) UnhandledPromiseRejectionWarning: Unhandled promise rejection. This error originated either by throwing inside of an async function without a catch block, or by rejecting a promise which was not handled with .catch(). To terminate the node process on unhandled promise rejection, use the CLI flag `--unhandled-rejections=strict` (see https://nodejs.org/api/cli.html#cli_unhandled_rejections_mode). (rejection id: 1)
(node:64820) [DEP0018] DeprecationWarning: Unhandled promise rejections are deprecated. In the future, promise rejections that are not handled will terminate the Node.js process with a non-zero exit code.

Liegt es eventuell daran, dasirgendwelche Cookies fehlen?

Soweit habe ich es:

const wireguard_ui = async () => {
                    let loginform = await superagent
                        .post(server + '/login')
                        .send({
                            "username": "controller",
                            "password": "-- hide --",
                            "rememberMe": false
                        })
                        .set('Cotent-Type', 'application/json');

                    console.log(loginform.text);
                   // bis hier klappt es

                    const generatedPkey = child_process.execSync('wg genkey').toString().trim();
                    const generatedPubkey = child_process.execSync(
                        "echo '" + generatedPkey + "' | wg pubkey"
                    ).toString().trim();

                    let new_client = await superagent
                        .post(server + '/new-client')
                        .send({
                            "id": host,
                            "private_key": generatedPkey,
                            "public_key": generatedPubkey,
                            "name": host,
                            "email": "",
                            "allocated_ips": [
                                ip
                            ],
                            "allowed_ips": [
                                "10.11.0.0/16"
                            ],
                            "extra_allowed_ips": [],
                            "use_server_dns": false,
                            "enabled": true
                        })
                        .set('Cotent-Type', 'application/json');
                    console.log(new_client.text);
                    res.end(new_client.text);
                };

                wireguard_ui();

 

[Fohnbit]

Habs nun doch selber gefunden:
Cookie vom Login speichern und in neuen Post nutzen:

const wireguard_ui = async () => {
                    let loginform = await superagent
                        .post(server + '/login')
                        .send({
                            "username": "controller",
                            "password": "-- hide --n",
                            "rememberMe": false
                        })
                        .set('Cotent-Type', 'application/json');

                    // console.log(loginform.text);
                    var cookie = loginform.headers['set-cookie'];

                    const generatedPkey = child_process.execSync('wg genkey').toString().trim();
                    const generatedPubkey = child_process.execSync(
                        "echo '" + generatedPkey + "' | wg pubkey"
                    ).toString().trim();

                    let new_client = await superagent
                        .post(server + '/new-client')
                        .set('Cookie', cookie)
                        .send({
                            "id": host,
                            "private_key": generatedPkey,
                            "public_key": generatedPubkey,
                            "name": host,
                            "email": "",
                            "allocated_ips": [
                                ip
                            ],
                            "allowed_ips": [
                                "10.11.0.0/16"
                            ],
                            "extra_allowed_ips": [],
                            "use_server_dns": false,
                            "enabled": true
                        })
                        .set('Cotent-Type', 'application/json');
                    // console.log(new_client.text);
                    res.end(new_client.text);

 

[mo]

besten dank für das update!