43 lines
1.4 KiB
JavaScript
43 lines
1.4 KiB
JavaScript
import express from 'express'
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import {Issuer, generators} from 'openid-client'
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import bodyParser from 'body-parser'
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async function run() {
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const app = express();
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app.use(bodyParser.urlencoded());
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app.use(bodyParser.json())
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const issuer = await Issuer.discover(process.env.OIDC_GATEWAY_URI);
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console.log('Discovered issuer %s %O', issuer.issuer, issuer.metadata);
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const client = new issuer.Client({
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client_id: process.env.OIDC_CLIENT_ID,
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redirect_uris: [process.env.OIDC_REDIRECT_URIS],
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response_types: ['id_token'],
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// id_token_signed_response_alg (default "RS256")
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})
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const nonce = generators.nonce();
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app.get('/', async function (req, res) {
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let url = client.authorizationUrl({
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redirect_uri: process.env.CLIENT_URL + '/cb',
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scope: 'openid',
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response_mode: 'form_post',
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nonce,
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});
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res.redirect(url);
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});
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app.post('/cb', async function (req, res) {
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const params = client.callbackParams(req);
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const tokenSet = await client.callback(process.env.CLIENT_URL + '/cb', params, {nonce});
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console.log('received and validated tokens %j', tokenSet);
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console.log('validated ID Token claims %j', tokenSet.claims());
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res.send(tokenSet.claims());
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});
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app.listen(3000);
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}
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run().catch(console.dir);
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