LibreChat/api/server/index.js
Dan Orlando 3634d8691a
Feat/startup config api (#518)
* feat: add api for config

* feat: add data service to client

* feat: update client pages with values from config endpoint

* test: update tests

* Update configurations and documentation to remove VITE_SHOW_GOOGLE_LOGIN_OPTION and change VITE_APP_TITLE to APP_TITLE

* include APP_TITLE with startup config

* Add test for new route

* update backend-review pipeline

* comment out test until we can figure out testing routes in CI

* update: .env.example

---------

Co-authored-by: fuegovic <32828263+fuegovic@users.noreply.github.com>
2023-06-15 12:36:34 -04:00

89 lines
2.8 KiB
JavaScript

const express = require('express');
const connectDb = require('../lib/db/connectDb');
const migrateDb = require('../lib/db/migrateDb');
const indexSync = require('../lib/db/indexSync');
const path = require('path');
const cors = require('cors');
const routes = require('./routes');
const errorController = require('./controllers/error.controller');
const passport = require('passport');
const port = process.env.PORT || 3080;
const host = process.env.HOST || 'localhost';
const projectPath = path.join(__dirname, '..', '..', 'client');
// Init the config and validate it
const config = require('../../config/loader');
config.validate(); // Validate the config
(async () => {
await connectDb();
console.log('Connected to MongoDB');
await migrateDb();
await indexSync();
const app = express();
app.use(errorController);
app.use(express.json());
app.use(express.urlencoded({ extended: true }));
app.use(express.static(path.join(projectPath, 'dist')));
app.use(express.static(path.join(projectPath, 'public')));
app.set('trust proxy', 1); // trust first proxy
app.use(cors());
// OAUTH
app.use(passport.initialize());
require('../strategies/jwtStrategy');
require('../strategies/localStrategy');
if (process.env.GOOGLE_CLIENT_ID && process.env.GOOGLE_CLIENT_SECRET) {
require('../strategies/googleStrategy');
}
if (process.env.FACEBOOK_CLIENT_ID && process.env.FACEBOOK_CLIENT_SECRET) {
require('../strategies/facebookStrategy');
}
app.use('/oauth', routes.oauth);
// api endpoint
app.use('/api/auth', routes.auth);
app.use('/api/user', routes.user);
app.use('/api/search', routes.search);
app.use('/api/ask', routes.ask);
app.use('/api/messages', routes.messages);
app.use('/api/convos', routes.convos);
app.use('/api/presets', routes.presets);
app.use('/api/prompts', routes.prompts);
app.use('/api/tokenizer', routes.tokenizer);
app.use('/api/endpoints', routes.endpoints);
app.use('/api/plugins', routes.plugins);
app.use('/api/config', routes.config);
// static files
app.get('/*', function (req, res) {
res.sendFile(path.join(projectPath, 'dist', 'index.html'));
});
app.listen(port, host, () => {
if (host == '0.0.0.0')
console.log(
`Server listening on all interface at port ${port}. Use http://localhost:${port} to access it`
);
else
console.log(`Server listening at http://${host == '0.0.0.0' ? 'localhost' : host}:${port}`);
});
})();
let messageCount = 0;
process.on('uncaughtException', (err) => {
if (!err.message.includes('fetch failed')) {
console.error('There was an uncaught error:');
console.error(err);
}
if (err.message.includes('fetch failed')) {
if (messageCount === 0) {
console.error('Meilisearch error, search will be disabled');
messageCount++;
}
} else {
process.exit(1);
}
});