etherpad-lite/src/node/server.js

92 lines
2.3 KiB
JavaScript
Executable File

#!/usr/bin/env node
/**
* This module is started with bin/run.sh. It sets up a Express HTTP and a Socket.IO Server.
* Static file Requests are answered directly from this module, Socket.IO messages are passed
* to MessageHandler and minfied requests are passed to minified.
*/
/*
* 2011 Peter 'Pita' Martischka (Primary Technology Ltd)
*
* 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 log4js = require('log4js')
, async = require('async')
, stats = require('./stats')
, NodeVersion = require('./utils/NodeVersion')
;
log4js.replaceConsole();
stats.gauge('memoryUsage', function() {
return process.memoryUsage().rss
})
var settings
, db
, plugins
, hooks;
var npm = require("npm/lib/npm.js");
async.waterfall([
function(callback)
{
NodeVersion.enforceMinNodeVersion('6.9.0', callback);
},
// load npm
function(callback) {
npm.load({}, function(er) {
callback(er)
})
},
// load everything
function(callback) {
settings = require('./utils/Settings');
db = require('./db/DB');
plugins = require("ep_etherpad-lite/static/js/pluginfw/plugins");
hooks = require("ep_etherpad-lite/static/js/pluginfw/hooks");
hooks.plugins = plugins;
callback();
},
//initalize the database
function (callback)
{
db.init(callback);
},
function(callback) {
plugins.update(callback)
},
function (callback) {
console.info("Installed plugins: " + plugins.formatPluginsWithVersion());
console.debug("Installed parts:\n" + plugins.formatParts());
console.debug("Installed hooks:\n" + plugins.formatHooks());
// Call loadSettings hook
hooks.aCallAll("loadSettings", { settings: settings });
callback();
},
//initalize the http server
function (callback)
{
hooks.callAll("createServer", {});
callback(null);
}
]);