sharegit/lib/sharegit.js

Share project to remote git repo.

/**
 * Create remote git origin.
 * @function sharegit
 * @param {object} [options] - Optional settings.
 * @param {string} [options.origin=_detectOrigin()] - Name of origin on git. By default, name is resolved form package.json.
 * @param {function} callback - Callback when done.
 */

"use strict";

const async = require('async'),
    argx = require('argx'),
    execcli = require('execcli'),
    _isGitRepo = require('./_is_git_repo'),
    _remoteExists = require('./_remote_exists'),
    _detectOrigin = require('./_detect_origin');


/** @lends sharegit */
function sharegit(options, callback) {
    let args = argx(arguments);
    callback = args.pop('function') || argx.noop;
    options = args.pop('object') || {};
    let originUrl = options.origin || _detectOrigin();
    if (!originUrl) {
        callback(new Error('Failed to find origin url.'));
        return;
    }
    _isGitRepo((isGit) => {
        async.series([
            (callback) => {
                if (isGit) {
                    callback(null);
                    return;
                }
                async.series([
                    (callback) => {
                        execcli('git', ['init'], callback);
                    },
                    (callback) => {
                        execcli('git', ['add', '.'], callback);
                    },
                    (callback) => {
                        execcli('git', ['commit', '-m', 'first commit'], callback);
                    }
                ], callback);
            },
            (callback) => {
                async.waterfall([
                    (callback) => {
                        _remoteExists(callback);
                    },
                    (exists, callback) => {
                        if (exists) {
                            callback(new Error('Remote already exists: ' + originUrl));
                            return;
                        }
                        async.series([
                            function addOrigin(callback) {
                                execcli('git', ['remote', 'add', 'origin', originUrl], callback);
                            },
                            function pushToOrigin(callback) {
                                execcli('git', ['push', '-u', 'origin', 'master'], callback);
                            }
                        ], callback);
                    }
                ], callback);
            }
        ], callback);
    });

}

module.exports = sharegit;