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server.js
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server.js
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const mongoose = require('mongoose');
const dotenv = require('dotenv');
dotenv.config({ path: './config.env' });
// Subscribe to unhandled rejection of any promise
const app = require('./app');
// Connect to the database
const dbConnectionString = process.env.DATABASE.replace(
'<PASSWORD>',
process.env.DATABASE_PASSWORD
);
// REMOTE DATABASE
mongoose
.connect(dbConnectionString, {
useNewUrlParser: true,
})
.then((connection) => {
console.log(`Successfully connected to natours database`);
});
// LOCAL DATABASE
/*mongoose.connect(process.env.DATABASE_LOCAL, {
useNewUrlParser: true
}).then((con) => {
console.log(`Successfully connected to natours database`);
});*/
// START SERVER
const port = process.env.PORT || 8000;
const server = app.listen(port, () =>
console.log(`App is running on port ${port}...`)
);
process.on('unhandledRejection', (err) => {
console.log(`${err.name}. ${err.message}`);
server.close(() => process.exit(1));
});
process.on('uncaughtException', (err) => {
console.log(`${err.name}. ${err.message}`);
server.close(() => process.exit(1));
});
process.on('SIGTERM', () => {
console.log('SIGTERM RECEIVED, Shutting down...');
server.close(() => console.log('Process terminated!'));
});