index.js

/*!
 *  <https://github.com/sqhtiamo/webpack-sftp-client.git>
 *
 * Copyright (c) 2016-2017, Cloughzhang(Zhang Yuhang).
 * Licensed under the MIT License.
 */

'use strict';

var ClientLib = require('scp2');

var client = new ClientLib.Client();

function WebpackSftpClient(options) {
    this.options = options;
}

WebpackSftpClient.prototype.apply = function (compiler) {

    var self = this;

    compiler.plugin('after-emit', function (compilation) {

        var remotePath = self.options.remotePath;
        var path = self.options.path;
        var username = self.options.username;
        var host = self.options.host;
        var password = self.options.password;
        var port = self.options.port || '22';
        var verbose = self.options.verbose;

        var startTime;
        var endTime;

        client.on('connect', function () {
            // console.log('connected');
        });

        client.on('ready', function () {
            // console.log('ready');
            startTime = new Date();
            console.log('[Start Uploading] ' + startTime);
        });

        client.on('transfer', function (buf, up, total) {
        });

        client.on('write', function (p) {
            if (verbose) {
                console.log('Transfer ' + p.source + ' => ' + p.destination);
            }
        });

        client.on('end', function () {
            endTime = new Date();
            console.log('[End Uploading] ' + new Date());
        });

        client.on('error', function (err) {
            console.log('[Error] ' + err);
        });

        client.on('close', function () {
            console.log('Transfer with SFTP Completed in [' + (+endTime - +startTime) / 1000 + '] seconds!');
        });


        var srcPath = path;
        var destPath = username + ':' + password + '@' + host + ':' + port + ':' + remotePath;

        uploadByDir(srcPath, destPath, client);

    });
};

/**
 * [uploadByDir: Upload Directory Directory & Cannot Get Detailed Uploading Info for Files]
 * @param  {[String]} src    [description]
 * @param  {[String]} dest   [description]
 * @param  {[Object]} client [description]
 */
function uploadByDir(src, dest, client) {
    ClientLib.scp(src, dest, client,
        function (err) {
            if (err) {
                console.log(err);
            }
        }
    );
}

module.exports = WebpackSftpClient;