Differential D15755 Diff 37974 scripts/ssh/ssh-connect.php

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scripts/ssh/ssh-connect.php

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	$pattern[] = '-o';			$pattern[] = '-o';
	$pattern[] = 'StrictHostKeyChecking=no';			$pattern[] = 'StrictHostKeyChecking=no';

	// This prevents "known host" failures, and covers for issues where HOME is set			// This prevents "known host" failures, and covers for issues where HOME is set
	// to something unusual.			// to something unusual.
	$pattern[] = '-o';			$pattern[] = '-o';
	$pattern[] = 'UserKnownHostsFile=/dev/null';			$pattern[] = 'UserKnownHostsFile=/dev/null';

				$as_device = getenv('PHABRICATOR_AS_DEVICE');
	$credential_phid = getenv('PHABRICATOR_CREDENTIAL');			$credential_phid = getenv('PHABRICATOR_CREDENTIAL');

				if ($as_device) {
				$device = AlmanacKeys::getLiveDevice();
				if (!$device) {
				throw new Exception(
				pht(
				'Attempting to create an SSH connection that authenticates with '.
				'the current device, but this host is not configured as a cluster '.
				'device.'));
				}

				if ($credential_phid) {
				throw new Exception(
				pht(
				'Attempting to proxy an SSH connection that authenticates with '.
				'both the current device and a specific credential. These options '.
				'are mutually exclusive.'));
				}
				}

	if ($credential_phid) {			if ($credential_phid) {
	$viewer = PhabricatorUser::getOmnipotentUser();			$viewer = PhabricatorUser::getOmnipotentUser();
	$key = PassphraseSSHKey::loadFromPHID($credential_phid, $viewer);			$key = PassphraseSSHKey::loadFromPHID($credential_phid, $viewer);

	$pattern[] = '-l %P';			$pattern[] = '-l %P';
	$arguments[] = $key->getUsernameEnvelope();			$arguments[] = $key->getUsernameEnvelope();
	$pattern[] = '-i %P';			$pattern[] = '-i %P';
	$arguments[] = $key->getKeyfileEnvelope();			$arguments[] = $key->getKeyfileEnvelope();
	}			}

				if ($as_device) {
				$pattern[] = '-l %R';
				$arguments[] = AlmanacKeys::getClusterSSHUser();
				$pattern[] = '-i %R';
				$arguments[] = AlmanacKeys::getKeyPath('device.key');
				}

	$port = $args->getArg('port');			$port = $args->getArg('port');
	if ($port) {			if ($port) {
	$pattern[] = '-p %d';			$pattern[] = '-p %d';
	$arguments[] = $port;			$arguments[] = $port;
	}			}

	$pattern[] = '--';			$pattern[] = '--';

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