alnoda-workspaces/workspaces/base-workspace/Cronicle-0.8.61/lib/api/config.js

// Cronicle API Layer - Configuration
// Copyright (c) 2015 Joseph Huckaby
// Released under the MIT License

var fs = require('fs');
var assert = require("assert");
var async = require('async');

var Class = require("pixl-class");
var Tools = require("pixl-tools");

module.exports = Class.create({
	
	api_config: function(args, callback) {
		// send config to client
		var self = this;
		
		// do not cache this API response
		this.forceNoCacheResponse(args);
		
		// if there is no master server, this has to fail (will be polled for retries)
		if (!this.multi.masterHostname) {
			return callback({ code: 'master', description: "No master server found" });
		}
		
		var resp = {
			code: 0,
			version: this.server.__version,
			config: Tools.mergeHashes( this.server.config.get('client'), {
				debug: this.server.debug ? 1 : 0,
				job_memory_max: this.server.config.get('job_memory_max'),
				base_api_uri: this.api.config.get('base_uri'),
				default_privileges: this.usermgr.config.get('default_privileges'),
				free_accounts: this.usermgr.config.get('free_accounts'),
				external_users: this.usermgr.config.get('external_user_api') ? 1 : 0,
				external_user_api: this.usermgr.config.get('external_user_api') || '',
				web_socket_use_hostnames: this.server.config.get('web_socket_use_hostnames') || 0,
				web_direct_connect: this.server.config.get('web_direct_connect') || 0,
				socket_io_transports: this.server.config.get('socket_io_transports') || 0
			} ),
			port: args.request.headers.ssl ? this.web.config.get('https_port') : this.web.config.get('http_port'),
			master_hostname: this.multi.masterHostname
		};
		
		// if we're master, then return our ip for websocket connect
		if (this.multi.master) {
			resp.servers = {};
			resp.servers[ this.server.hostname ] = {
				hostname: this.server.hostname,
				ip: this.server.ip
			};
		}
		
		callback(resp);
	}
	
} );