bw-cli/env.js

The Brightwork (bw) command line deployment tool. Build & deploy serverless RESTful APIs in minutes.

'use strict';
const path = require('path');
const _ = require('lodash');
const fs = require('fs');

module.exports = function() {

    global.appPath = path.dirname(require.main.filename);
    global.workingPath = process.cwd();
    global.settingsPath = global.workingPath + '/.bw.json'

    if(fs.existsSync(global.settingsPath)){
        global.settings = JSON.parse(fs.readFileSync(global.settingsPath, 'utf8'));
    } else {
        global.settings = { api: 'http://api.brightwork.io' };
    }

    global.authenticate = function(request){
        if (settings.token) {
            var auth = "Bearer " + settings.token;

            request.headers = _.merge(
                    _.defaults(request.headers, {}),
                    {
                        "Authorization" : auth
                    });
        } else {
            throw new Error('Authentication required, please login first.')
        }

        return request;
    }

    global.printError = function printError(err) {

        var msg = '';

        if (err.message) {
            msg = err.message;
        }

        if (err.error && err.error.raw) {
            msg = err.statusCode + ' - ';
            msg += util.inspect(err.error.raw.error);
        }

        if (err.response.body && err.response.statusCode != 401) {
            msg = err.response.statusCode + ' - ';
            msg += err.response.body.message;
        }

        console.error('ERROR:', msg);
    };

}