node-red/red/red.js

79 lines
2.4 KiB
JavaScript

/**
* Copyright 2013, 2015 IBM Corp.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
**/
var server = require("./server");
var nodes = require("./nodes");
var library = require("./api/library");
var comms = require("./comms");
var log = require("./log");
var util = require("./util");
var fs = require("fs");
var settings = require("./settings");
var credentials = require("./nodes/credentials");
var auth = require("./api/auth");
var path = require('path');
var events = require("events");
process.env.NODE_RED_HOME = process.env.NODE_RED_HOME || path.resolve(__dirname+"/..");
function checkBuild() {
var editorFile = path.resolve(path.join(__dirname,"..","public","red","red.min.js"));
try {
var stats = fs.statSync(editorFile);
} catch(err) {
var e = new Error("Node-RED not built");
e.code = "not_built";
throw e;
}
}
var RED = {
init: function(httpServer,userSettings) {
checkBuild();
userSettings.version = this.version();
log.init(userSettings);
settings.init(userSettings);
server.init(httpServer,settings);
return server.app;
},
start: server.start,
stop: server.stop,
nodes: nodes,
library: { register: library.register },
credentials: credentials,
events: events,
log: log,
comms: comms,
settings:settings,
util: util,
auth: {
needsPermission: auth.needsPermission
},
version: function () {
var p = require(path.join(process.env.NODE_RED_HOME,"package.json")).version;
/* istanbul ignore else */
if (fs.existsSync(path.join(process.env.NODE_RED_HOME,".git"))) {
p += ".git";
}
return p;
},
get app() { console.log("Deprecated use of RED.app - use RED.httpAdmin instead"); return server.app },
get httpAdmin() { return server.app },
get httpNode() { return server.nodeApp },
get server() { return server.server }
};
module.exports = RED;