IPv6 only

[telmich]

Hello,

I am trying to run cryptpad 5.7.0 on IPv6 only hosts. The default configuration contains the following statement:

/*  httpAddress specifies the address on which the nodejs server
 *  should be accessible. By default it will listen on localhost
 *  (IPv4 & IPv6 if enabled). If you want it to listen on
 *  a specific address, specify it here. e.g '192.168.0.1'
 *
 */
    //httpAddress: 'localhost',

However when trying to access [::1]:3000 I get:

cryptpad@cp-cryptpad-58446f5484-85lnx:~$ wget http://[::1]:3000
--2024-03-23 08:48:20--  http://[::1]:3000/
Connecting to [::1]:3000... failed: Connection refused.
cryptpad@cp-cryptpad-58446f5484-85lnx:~$

When changing the httpAddress to '[::1]' I get a getaddrinfo error:

> cryptpad@5.7.0 start
> node server.js

["INFO","2024-03-23T08:59:39.618Z","WEBSERVER_LISTENING",{"origin":"http://localhost:3000/"}]
["INFO","2024-03-23T08:59:39.621Z","NO_ADMIN_CONFIGURED",{"message":"Your instance is not correctly configured for production usage. Review its checkup page for more information.","details":"http://localhost:3000/checkup/"}]
node:events:496
      throw er; // Unhandled 'error' event
      ^

Error: getaddrinfo ENOTFOUND [::1]
    at GetAddrInfoReqWrap.onlookup [as oncomplete] (node:dns:107:26)
Emitted 'error' event on Server instance at:
    at GetAddrInfoReqWrap.doListen [as callback] (node:net:2072:12)
    at GetAddrInfoReqWrap.onlookup [as oncomplete] (node:dns:107:17) {
  errno: -3008,
  code: 'ENOTFOUND',
  syscall: 'getaddrinfo',
  hostname: '[::1]'
}

And when trying to specify without brackets I get:

Node.js v20.11.0
["ERROR","2024-03-23T09:01:12.043Z","HTTP_WORKER_EXIT",{"signal":null,"code":1}]
["ERROR","2024-03-23T09:01:12.053Z","HTTP_WORKER_EXIT",{"signal":null,"code":1}]
["ERROR","2024-03-23T09:01:12.060Z","HTTP_WORKER_EXIT",{"signal":null,"code":1}]
node:internal/url:775
    this.#updateContext(bindingUrl.parse(input, base));
                                   ^

TypeError: Invalid URL
    at new URL (node:internal/url:775:36)
    at Object.<anonymous> (/cryptpad/lib/http-worker.js:194:19)
    at Module._compile (node:internal/modules/cjs/loader:1376:14)
    at Module._extensions..js (node:internal/modules/cjs/loader:1435:10)
    at Module.load (node:internal/modules/cjs/loader:1207:32)
    at Module._load (node:internal/modules/cjs/loader:1023:12)
    at Function.executeUserEntryPoint [as runMain] (node:internal/modules/run_main:135:12)
    at node:internal/main/run_main_module:28:49 {
  code: 'ERR_INVALID_URL',
  input: '',
  base: 'ws:::1'
}

Node.js v20.11.0
["ERROR","2024-03-23T09:01:12.065Z","HTTP_WORKER_EXIT",{"signal":null,"code":1}]
["ERROR","2024-03-23T09:01:12.075Z","HTTP_WORKER_EXIT",{"signal":null,"code":1}]
["ERROR","2024-03-23T09:01:12.084Z","HTTP_WORKER_EXIT",{"signal":null,"code":1}]
["ERROR","2024-03-23T09:01:12.091Z","HTTP_WORKER_EXIT",{"signal":null,"code":1}]
["ERROR","2024-03-23T09:01:12.096Z","HTTP_WORKER_EXIT",{"signal":null,"code":1}]
["ERROR","2024-03-23T09:01:12.104Z","HTTP_WORKER_EXIT",{"signal":null,"code":1}]
["ERROR","2024-03-23T09:01:12.109Z","HTTP_WORKER_EXIT",{"signal":null,"code":1}]
node:internal/url:775
    this.#updateContext(bindingUrl.parse(input, base));
                                   ^

TypeError: Invalid URL
    at new URL (node:internal/url:775:36)
    at Object.<anonymous> (/cryptpad/lib/http-worker.js:194:19)
    at Module._compile (node:internal/modules/cjs/loader:1376:14)
    at Module._extensions..js (node:internal/modules/cjs/loader:1435:10)
    at Module.load (node:internal/modules/cjs/loader:1207:32)
    at Module._load (node:internal/modules/cjs/loader:1023:12)
    at Function.executeUserEntryPoint [as runMain] (node:internal/modules/run_main:135:12)
    at node:internal/main/run_main_module:28:49 {
  code: 'ERR_INVALID_URL',
  input: '',
  base: 'ws:::1'
}

How does one run cryptpad on IPv6?

Context is IPv6 only kubernetes clusters, however the problem will occurs in any IPv6 only environment.