parse.js

/*
FFmpeg Docker, an API wrapper around FFmpeg running in a configurable docker container
Copyright (C) 2022 Ryan McCartney

This file is part of the FFmpeg Docker (ffmpeg-docker).

FFmpeg Docker is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program.  If not, see <https://www.gnu.org/licenses/>.

*/

"use strict";

const logger = require("@utils/logger")(module);
const Mustache = require("mustache");

const host = process.env.HOST || "localhost";
const queueSize = process.env.QUEUE_SIZE || "10";

const port = process.env.PORT || "80";

module.exports = async (inputString, options = {}) => {
    let parsedString = "";
    try {
        const view = {
            ...{
                date: new Date(),
                host: host,
                port: port,
                queueSize: queueSize.toString(),
            },
            ...options,
        };

        parsedString = await Mustache.render(inputString, view);
    } catch (error) {
        logger.warn(error);
    }
    return parsedString;
};