mosaic/bin/mosaic-server

#!/usr/bin/env node

/*
 * Start the mosaic server.
 * The folder structure shall be:
 *
 * - mosaics
 *   - wangwang
 *   - dropdown
 *   - breadcrumb
 *
 * wangwang, dropdown, and breadcrumb shall be in version controlled in their
 * own repositories, such as:
 *
 * - github.com/mosaics/wangwang
 * - github.com/mosaics/dropdown
 * - github.com/mosaics/breadcrumb
 *
 * To put a mosaic onto CDN, use `mo publish` command.
 */

"use strict";

var express = require('express')
var fs = require('fs')
var path = require('path')
var mosaic = require('../lib/mosaic')


var app = express()

app.use(express.logger())
app.use(express.favicon())
app.use(app.router)


var cwd = process.cwd()

if (path.basename(cwd) === 'mosaics') {
  require('../lib/server/mosaics')(app)
}
else if (fs.existsSync(path.join(cwd, 'views/index.vm'))) {
  require('../lib/server/lego')(app)
}
else if (fs.existsSync(path.join(cwd, 'index.html'))) {
  require('../lib/server/plain')(app)
}


var spath = path.join(cwd, 'server.js')
var port = process.argv[2]

if (fs.existsSync(spath)) require(spath)(app)

port = /^\d{4,5}$/.test(port) ? port : mosaic.config('port')
mosaic.log('Listening on', port)
app.listen(port).on('error', function(err) {
  mosaic.log('Cannot start server due to', err.code)
})