d59722321f
Summary: The documentation is explicit that Git does not pass this flag: The $GIT_SSH command will be given exactly two arguments: the username@host (or just host) from the URL and the shell command to execute on that remote system. This isn't true; it does. Accommodate it. I'll see if I can fix this in the upstream, too. Test Plan: Ran various `ssh-connect` commands with -p, etc. Reviewers: btrahan Reviewed By: btrahan CC: aran Differential Revision: https://secure.phabricator.com/D7680
69 lines
1.7 KiB
PHP
Executable File
69 lines
1.7 KiB
PHP
Executable File
#!/usr/bin/env php
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<?php
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// This is a wrapper script for Git, Mercurial, and Subversion. It primarily
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// serves to inject "-o StrictHostKeyChecking=no" into the SSH arguments.
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$root = dirname(dirname(dirname(__FILE__)));
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require_once $root.'/scripts/__init_script__.php';
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// Contrary to the documentation, Git may pass a "-p" flag. If it does, respect
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// it and move it before the "--" argument.
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$args = new PhutilArgumentParser($argv);
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$args->parsePartial(
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array(
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array(
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'name' => 'port',
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'short' => 'p',
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'param' => pht('port'),
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'help' => pht('Port number to connect to.'),
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),
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));
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$unconsumed_argv = $args->getUnconsumedArgumentVector();
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$pattern = array();
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$arguments = array();
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$pattern[] = 'ssh';
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$pattern[] = '-o';
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$pattern[] = 'StrictHostKeyChecking=no';
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// This prevents "known host" failures, and covers for issues where HOME is set
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// to something unusual.
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$pattern[] = '-o';
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$pattern[] = 'UserKnownHostsFile=/dev/null';
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$credential_phid = getenv('PHABRICATOR_CREDENTIAL');
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if ($credential_phid) {
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$viewer = PhabricatorUser::getOmnipotentUser();
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$key = PassphraseSSHKey::loadFromPHID($credential_phid, $viewer);
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$pattern[] = '-l %P';
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$arguments[] = $key->getUsernameEnvelope();
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$pattern[] = '-i %P';
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$arguments[] = $key->getKeyfileEnvelope();
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}
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$port = $args->getArg('port');
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if ($port) {
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$pattern[] = '-p %d';
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$arguments[] = $port;
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}
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$pattern[] = '--';
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$passthru_args = $unconsumed_argv;
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foreach ($passthru_args as $passthru_arg) {
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$pattern[] = '%s';
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$arguments[] = $passthru_arg;
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}
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$pattern = implode(' ', $pattern);
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array_unshift($arguments, $pattern);
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$err = newv('PhutilExecPassthru', $arguments)
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->execute();
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exit($err);
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