85 lines
2.0 KiB
JavaScript
85 lines
2.0 KiB
JavaScript
var express = require('express.io');
|
|
var path = require('path');
|
|
var favicon = require('serve-favicon');
|
|
var logger = require('morgan');
|
|
var bodyParser = require('body-parser');
|
|
|
|
var config = require('./config/nodes');
|
|
var Node = require('./models/node');
|
|
|
|
var app = express();
|
|
app.http().io();
|
|
|
|
// view engine setup
|
|
app.set('views', path.join(__dirname, 'views'));
|
|
app.set('view engine', 'jade');
|
|
|
|
// uncomment after placing favicon in /public
|
|
//app.use(favicon(__dirname + '/public/favicon.ico'));
|
|
app.use(logger('dev'));
|
|
app.use(bodyParser.json());
|
|
app.use(bodyParser.urlencoded({ extended: false }));
|
|
app.use(express.static(path.join(__dirname, 'public')));
|
|
|
|
var nodes = [],
|
|
nodeStatus = [];
|
|
for(i in config) {
|
|
var node = new Node(config[i], i);
|
|
console.log(node);
|
|
node.update();
|
|
nodes[i] = node;
|
|
nodeStatus[i] = {
|
|
name: node.info.name,
|
|
type: 'C++',
|
|
active: (node.info.stats.peers > 0),
|
|
peers: node.info.stats.peers || 0,
|
|
mining: node.info.stats.mining || false,
|
|
block: node.info.stats.block
|
|
};
|
|
}
|
|
|
|
app.get('/', function(req, res) {
|
|
res.render('index', { title: 'Ethereum Network Status' });
|
|
});
|
|
|
|
app.io.route('ready', function(req) {
|
|
req.io.emit('init', {
|
|
nodes: nodeStatus
|
|
});
|
|
console.log('emited');
|
|
});
|
|
|
|
// catch 404 and forward to error handler
|
|
app.use(function(req, res, next) {
|
|
var err = new Error('Not Found');
|
|
err.status = 404;
|
|
next(err);
|
|
});
|
|
|
|
// error handlers
|
|
|
|
// development error handler
|
|
// will print stacktrace
|
|
if (app.get('env') === 'development') {
|
|
app.use(function(err, req, res, next) {
|
|
res.status(err.status || 500);
|
|
res.render('error', {
|
|
message: err.message,
|
|
error: err
|
|
});
|
|
});
|
|
}
|
|
|
|
// production error handler
|
|
// no stacktraces leaked to user
|
|
app.use(function(err, req, res, next) {
|
|
res.status(err.status || 500);
|
|
res.render('error', {
|
|
message: err.message,
|
|
error: {}
|
|
});
|
|
});
|
|
|
|
|
|
module.exports = app;
|