mirror of https://github.com/node-red/node-red.git
110 lines
3.2 KiB
JavaScript
110 lines
3.2 KiB
JavaScript
/**
|
|
* Copyright JS Foundation and other contributors, http://js.foundation
|
|
*
|
|
* 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 fs = require("fs");
|
|
var path = require('path');
|
|
|
|
var runtime = require("./runtime");
|
|
var api = require("./api");
|
|
|
|
process.env.NODE_RED_HOME = process.env.NODE_RED_HOME || path.resolve(__dirname+"/..");
|
|
|
|
var nodeApp = null;
|
|
var adminApp = null;
|
|
var server = null;
|
|
var apiEnabled = false;
|
|
|
|
function checkVersion(userSettings) {
|
|
var semver = require('semver');
|
|
if (!semver.satisfies(process.version,">=4.0.0")) {
|
|
// TODO: in the future, make this a hard error.
|
|
// var e = new Error("Unsupported version of node.js");
|
|
// e.code = "unsupported_version";
|
|
// throw e;
|
|
userSettings.UNSUPPORTED_VERSION = process.version;
|
|
}
|
|
}
|
|
|
|
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;
|
|
}
|
|
}
|
|
|
|
module.exports = {
|
|
init: function(httpServer,userSettings) {
|
|
if (!userSettings) {
|
|
userSettings = httpServer;
|
|
httpServer = null;
|
|
}
|
|
|
|
if (!userSettings.SKIP_BUILD_CHECK) {
|
|
checkVersion(userSettings);
|
|
checkBuild();
|
|
}
|
|
|
|
if (!userSettings.coreNodesDir) {
|
|
userSettings.coreNodesDir = path.resolve(path.join(__dirname,"..","nodes"));
|
|
}
|
|
|
|
if (userSettings.httpAdminRoot !== false) {
|
|
runtime.init(userSettings,api);
|
|
api.init(httpServer,runtime);
|
|
apiEnabled = true;
|
|
} else {
|
|
runtime.init(userSettings);
|
|
apiEnabled = false;
|
|
}
|
|
adminApp = runtime.adminApi.adminApp;
|
|
nodeApp = runtime.nodeApp;
|
|
server = runtime.adminApi.server;
|
|
return;
|
|
},
|
|
start: function() {
|
|
return runtime.start().then(function() {
|
|
if (apiEnabled) {
|
|
return api.start();
|
|
}
|
|
});
|
|
},
|
|
stop: function() {
|
|
return runtime.stop().then(function() {
|
|
if (apiEnabled) {
|
|
return api.stop();
|
|
}
|
|
})
|
|
},
|
|
nodes: runtime.nodes,
|
|
log: runtime.log,
|
|
settings:runtime.settings,
|
|
util: runtime.util,
|
|
version: runtime.version,
|
|
|
|
comms: api.comms,
|
|
library: api.library,
|
|
auth: api.auth,
|
|
|
|
get app() { console.log("Deprecated use of RED.app - use RED.httpAdmin instead"); return runtime.app },
|
|
get httpAdmin() { return adminApp },
|
|
get httpNode() { return nodeApp },
|
|
get server() { return server }
|
|
};
|