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phorge-phorge/scripts/repository/commit_hook.php
epriestley 017d6ccd07 Support SVN pre-commit hoooks
Summary:
Ref T4189. This adds SVN support, which was a little more messy than I though. Principally, we can not use `PHABRICATOR_USER` for Subversion, because it strips away the entire environment for "security reasons".

Instead, use `--tunnel-user` plus `svnlook author` to figure out the author.

Also fix "ssh://" clone URIs, which needs to be "svn+ssh://".

Test Plan:
  - Made SVN commits through the hook.
  - Made Git commits, too, to make sure I didn't break anything.

Reviewers: btrahan

Reviewed By: btrahan

CC: aran

Maniphest Tasks: T4189

Differential Revision: https://secure.phabricator.com/D7683
2013-12-02 15:45:55 -08:00

79 lines
2 KiB
PHP
Executable file

#!/usr/bin/env php
<?php
$root = dirname(dirname(dirname(__FILE__)));
require_once $root.'/scripts/__init_script__.php';
if ($argc < 2) {
throw new Exception(pht('usage: commit-hook <callsign>'));
}
$engine = new DiffusionCommitHookEngine();
$repository = id(new PhabricatorRepositoryQuery())
->setViewer(PhabricatorUser::getOmnipotentUser())
->withCallsigns(array($argv[1]))
->executeOne();
if (!$repository) {
throw new Exception(pht('No such repository "%s"!', $callsign));
}
if (!$repository->isHosted()) {
// This should be redundant, but double check just in case.
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.
$stdin = @file_get_contents('php://stdin');
if ($stdin === false) {
throw new Exception(pht('Failed to read stdin!'));
}
$engine->setStdin($stdin);
$err = $engine->execute();
exit($err);