Differential D7683 Diff 17352 scripts/repository/commit_hook.php

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scripts/repository/commit_hook.php

	#!/usr/bin/env php			#!/usr/bin/env php
	<?php			<?php

	$root = dirname(dirname(dirname(__FILE__)));			$root = dirname(dirname(dirname(__FILE__)));
	require_once $root.'/scripts/__init_script__.php';			require_once $root.'/scripts/__init_script__.php';

	$username = getenv('PHABRICATOR_USER');
	if (!$username) {
	throw new Exception(pht('usage: define PHABRICATOR_USER in environment'));
	}

	$user = id(new PhabricatorPeopleQuery())
	->setViewer(PhabricatorUser::getOmnipotentUser())
	->withUsernames(array($username))
	->executeOne();
	if (!$user) {
	throw new Exception(pht('No such user "%s"!', $username));
	}

	if ($argc < 2) {			if ($argc < 2) {
	throw new Exception(pht('usage: commit-hook <callsign>'));			throw new Exception(pht('usage: commit-hook <callsign>'));
	}			}

				$engine = new DiffusionCommitHookEngine();

	$repository = id(new PhabricatorRepositoryQuery())			$repository = id(new PhabricatorRepositoryQuery())
	->setViewer($user)			->setViewer(PhabricatorUser::getOmnipotentUser())
	->withCallsigns(array($argv[1]))			->withCallsigns(array($argv[1]))
	->requireCapabilities(
	array(
	// This capability check is redundant, but can't hurt.
	PhabricatorPolicyCapability::CAN_VIEW,
	DiffusionCapabilityPush::CAPABILITY,
	))
	btrahanUnsubmitted Not Done Inline Actions so when does this check get done now? btrahan: so when does this check get done now?
	epriestleyAuthorUnsubmitted Not Done Inline Actions We'll never get here if the user doesn't have PUSH -- they'll be rejected as early as possible, before they send any data (in the case of SVN, before they send more than a few frames of data). (I'll probably put this check back into the HookEngine just to be extra safe, though.) epriestley: We'll never get here if the user doesn't have PUSH -- they'll be rejected as early as possible…
	->executeOne();			->executeOne();

	if (!$repository) {			if (!$repository) {
	throw new Exception(pht('No such repository "%s"!', $callsign));			throw new Exception(pht('No such repository "%s"!', $callsign));
	}			}

	if (!$repository->isHosted()) {			if (!$repository->isHosted()) {
	// This should be redundant too, but double check just in case.			// This should be redundant, but double check just in case.
	throw new Exception(pht('Repository "%s" is not hosted!', $callsign));			throw new Exception(pht('Repository "%s" is not hosted!', $callsign));
	}			}

				$engine->setRepository($repository);


				// Figure out which user is writing the commit.

				if ($repository->isGit()) {
				$username = getenv('PHABRICATOR_USER');
				if (!strlen($username)) {
				throw new Exception(pht('usage: PHABRICATOR_USER should be defined!'));
				}
				} else if ($repository->isSVN()) {
				// NOTE: In Subversion, the entire environment gets wiped so we can't read
				// PHABRICATOR_USER. Instead, we've set "--tunnel-user" to specify the
				// correct user; read this user out of the commit log.

				if ($argc < 4) {
				throw new Exception(pht('usage: commit-hook <callsign> <repo> <txn>'));
				}

				$svn_repo = $argv[2];
				$svn_txn = $argv[3];
				list($username) = execx('svnlook author -t %s %s', $svn_txn, $svn_repo);
				$username = rtrim($username, "\n");

				$engine->setSubversionTransactionInfo($svn_txn, $svn_repo);
				} else {
				throw new Exceptiont(pht('Unknown repository type.'));
				}

				$user = id(new PhabricatorPeopleQuery())
				->setViewer(PhabricatorUser::getOmnipotentUser())
				->withUsernames(array($username))
				->executeOne();

				if (!$user) {
				throw new Exception(pht('No such user "%s"!', $username));
				}

				$engine->setViewer($user);


				// Read stdin for the hook engine.

	$stdin = @file_get_contents('php://stdin');			$stdin = @file_get_contents('php://stdin');
	if ($stdin === false) {			if ($stdin === false) {
	throw new Exception(pht('Failed to read stdin!'));			throw new Exception(pht('Failed to read stdin!'));
	}			}

	$engine = id(new DiffusionCommitHookEngine())			$engine->setStdin($stdin);
	->setViewer($user)
	->setRepository($repository)
	->setStdin($stdin);

	$err = $engine->execute();			$err = $engine->execute();

	exit($err);			exit($err);