Server also serves up app to root / path (if enabled)

This commit is contained in:
Alicia Sykes 2023-08-10 21:24:24 +01:00
parent 6cb133a46a
commit 20cc52a304

View File

@ -9,6 +9,7 @@ const app = express();
const API_DIR = '/api'; // Name of the dir containing the lambda functions
const dirPath = path.join(__dirname, API_DIR); // Path to the lambda functions dir
const guiPath = path.join(__dirname, 'build');
// Execute the lambda function
const executeHandler = async (handler, req) => {
@ -85,12 +86,27 @@ app.use(historyApiFallback({
]
}));
// Serve React App (static files from ./build)
app.use(express.static(path.join(__dirname, 'build')));
// Serve up the GUI - if build dir exists, and GUI feature enabled
if (process.env.DISABLE_GUI && process.env.DISABLE_GUI !== 'false') {
app.get('*', (req, res) => {
res.status(500).send(
'Welcome to Web-Check!<br />Access the API endpoints at '
+'<a href="/api"><code>/api</code></a>'
);
});
} else if (!fs.existsSync(guiPath)) {
app.get('*', (req, res) => {
res.status(500).send(
'Welcome to Web-Check!<br />Looks like the GUI app has not yet been compiled, '
+'run <code>yarn build</code> to continue, then restart the server.'
);
});
} else { // GUI enabled, and build files present, let's go!!
app.use(express.static(guiPath));
}
// Create serverless express server
const port = process.env.API_PORT || 3000;
const port = process.env.PORT || 3000;
const server = awsServerlessExpress.createServer(app).listen(port, () => {
console.log(`Server is running on port ${port}`);
});