@nex_otaku/nginx-enable-site/src/files.js

Enable and disable Nginx hosts

const fs = require('fs');

const directoryExists = (filePath) => {
    let exists = false;

    try {
        exists = fs.existsSync(filePath) && fs.lstatSync(filePath).isDirectory();
    } catch (error) {
        return false;
    }

    return exists;
};

const isDirectoryWritable = (filePath) => {
    try {
        fs.accessSync(filePath, fs.constants.W_OK);
    } catch (err) {
        return false;
    }

    return true;
}

const getFiles = (path) => {
    if (!directoryExists(path)) {
        return [];
    }

    return fs.readdirSync(path);
};

const fileExists = (filePath) => {
    return fs.existsSync(filePath) && !directoryExists(filePath);
};

const readFile = (filePath) => {
    return fs.readFileSync(filePath, 'utf8');
};

const deleteFile = (filePath) => {
    return fs.unlinkSync(filePath);
};

module.exports = {
    directoryExists: directoryExists,
    isDirectoryWritable: isDirectoryWritable,
    getFiles: getFiles,
    fileExists: fileExists,
    readFile: readFile,
    deleteFile: deleteFile
};