nginx-proxy-manager/backend/db.js

import knex from "knex";
import {configGet, configHas} from "./lib/config.js";

const generateDbConfig = () => {
	if (!configHas("database")) {
		throw new Error(
			"Database config does not exist! Please read the instructions: https://nginxproxymanager.com/setup/",
		);
	}

	const cfg = configGet("database");

	if (cfg.engine === "knex-native") {
		return cfg.knex;
	}

	return {
		client: cfg.engine,
		connection: {
			host: cfg.host,
			user: cfg.user,
			password: cfg.password,
			database: cfg.name,
			port: cfg.port,
		},
		migrations: {
			tableName: "migrations",
		},
	};
};

export default knex(generateDbConfig());