recaptime.dev
@recaptime-dev's working patches + fork for Phorge, a community fork of Phabricator. (Upstream dev and stable branches are at upstream/main and upstream/stable respectively.)
hq.recaptime.dev/wiki/Phorge
phorge
phabricator
1<?php
2
3final class DrydockSSHCommandInterface extends DrydockCommandInterface {
4
5 private $credential;
6 private $connectTimeout;
7
8 private function loadCredential() {
9 if ($this->credential === null) {
10 $credential_phid = $this->getConfig('credentialPHID');
11
12 $this->credential = PassphraseSSHKey::loadFromPHID(
13 $credential_phid,
14 PhabricatorUser::getOmnipotentUser());
15 }
16
17 return $this->credential;
18 }
19
20 public function setConnectTimeout($timeout) {
21 $this->connectTimeout = $timeout;
22 return $this;
23 }
24
25 public function getExecFuture($command) {
26 $credential = $this->loadCredential();
27
28 $argv = func_get_args();
29 $argv = $this->applyWorkingDirectoryToArgv($argv);
30 $full_command = call_user_func_array('csprintf', $argv);
31
32 $flags = array();
33
34 // See T13121. Attempt to suppress the "Permanently added X to list of
35 // known hosts" message without suppressing anything important.
36 $flags[] = '-o';
37 $flags[] = 'LogLevel=ERROR';
38
39 $flags[] = '-o';
40 $flags[] = 'StrictHostKeyChecking=no';
41
42 $flags[] = '-o';
43 $flags[] = 'UserKnownHostsFile=/dev/null';
44
45 $flags[] = '-o';
46 $flags[] = 'BatchMode=yes';
47
48 if ($this->connectTimeout) {
49 $flags[] = '-o';
50 $flags[] = 'ConnectTimeout='.$this->connectTimeout;
51 }
52
53 return new ExecFuture(
54 'ssh %Ls -l %P -p %s -i %P %s -- %s',
55 $flags,
56 $credential->getUsernameEnvelope(),
57 $this->getConfig('port'),
58 $credential->getKeyfileEnvelope(),
59 $this->getConfig('host'),
60 $full_command);
61 }
62}