-
Notifications
You must be signed in to change notification settings - Fork 1
/
server.js
executable file
·55 lines (48 loc) · 1.25 KB
/
server.js
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
#!/usr/bin/env node
var commandLineArgs = require("command-line-args");
var options = commandLineArgs([
{name: 'port', alias: 'p', type: Number, defaultValue: 8765},
{name: 'target', alias: 't', type: String, defaultOption: true}
]);
var usage;
function runServer(target, port){
var connect = require('connect');
var url = require('url');
var proxy = require('proxy-middleware');
var app = connect();
var proxyOptions = url.parse(target);
var proxyFunc = proxy(proxyOptions);
var cors = require('cors');
var logger = require('morgan');
app.use(logger('dev'));
app.use(cors({
origin: true,
credentials: true
}));
app.use('/', proxyFunc);
app.listen(port);
}
if(!options.target){
var usage = require('command-line-usage')([
{
header: 'Reverse Proxy',
content: 'Useful during development on a test server needing to communicate with APIs having restrictive CORS settings.'
},
{
header: 'Options',
optionList: [
{
name: 'target',
description: 'Target server base url.'
},
{
name: 'port',
description: 'Target server port (default 8765).'
}
]
}
]);
console.log(usage);
}else{
runServer(options.target, options.port);
}