git ssb

1
const Url = require('url')
2
const muxrpcli = require('muxrpcli')
3
const defined = require('defined')
4
5
const listen = require('./listen')
6
const connect = require('./connect')
7
8
module.exports = command
9
10
function command (services, config, options, argv) {
11
  options = defined(options, {})
12
  argv = defined(argv, process.argv)
13
14
  const args = argv.slice(2)
15
  if (args[0] === 'server') {
16
    // special server command:
17
    // start the server
18
    options.onListen = onListen
19
    return listen(services, config, options)
20
  } else {
21
    // normal command:
22
    // create a client connection to the server
23
    options.onConnect = onConnect
24
    var client = connect(services, config, options)
25
    return client
26
  }
27
28
  function onListen (err) {
29
    if (err) throw err
30
    const url = (typeof options.url === 'string'
31
      ? options.url
32
      : Url.format(options.url)
33
    ) || `http://localhost:${options.port}`
34
35
    console.log(`server listening at ${url}`)
36
  }
37
38
  function onConnect (err, ws) {
39
    if (err) {
40
      if (err.code === 'ECONNREFUSED') {
41
        console.log(`Error: Could not connect to the server at ${err.target.url}.`)
42
        console.log('Use the "server" command to start it.')
43
        if (options.verbose) throw err
44
        process.exit(1)
45
      }
46
      throw err
47
    }
48
49
    // run commandline flow
50
    muxrpcli(args, client.manifest, client, options.verbose)
51
  }
52
}
53