function project_synchronize_repositories($project)
{
git_log('Synchronizing project ' . $project->short_name);
$releases = project_releases($project);
if (empty($releases)) {
git_log('Project has no releases, nothing to do.');
return;
}
// Create a temporary directory.
$temporary_dir = _create_temporary_directory();
chdir($temporary_dir);
// Checkout the repository.
$repository = $project->repository;
if (!file_exists($repository)) {
mkdir('repo');
chdir('repo');
git_invoke('git init');
git_invoke('git remote add origin ' . escapeshellarg($repository));
} else {
git_invoke('git clone ' . escapeshellarg($repository) . ' repo');
chdir('repo');
}
$new_releases = FALSE;
$tags = git_get_tags('.git');
foreach ($releases as $release) {
if (isset($tags[$release['version']]) || empty($release['download_link'])) {
continue;
}
$new_releases |= git_import_release($project, $release, $release['branch']);
}
if ($new_releases) {
git_log('Pushing releases for project ' . $project->short_name);
if (!file_exists($repository)) {
mkdir($repository, 0777, TRUE);
git_invoke('git init', FALSE, $repository);
}
// Push the resulting repository.
git_invoke('git push --all origin');
git_invoke('git push --tags origin');
// Update the HEAD branch of the repository.
git_update_head($project, $releases);
}
git_invoke('rm -Rf ' . escapeshellarg($temporary_dir));
}
function convert_project_tags($project, $destination_dir, $match, $trans_map)
{
$all_tags = $tags = $new_tags = $nonconforming_tags = array();
try {
$all_tags = git_invoke('git tag -l', FALSE, $destination_dir);
$all_tags = array_filter(explode("\n", $all_tags));
// array-ify & remove empties
} catch (Exception $e) {
git_log("Tag list retrieval failed with error '{$e}'", 'WARN', $project);
return;
}
// Convert only tags that match naming conventions
$tags = preg_grep($match, $all_tags);
if ($nonconforming_tags = array_diff($all_tags, $tags)) {
git_log("Project has the following nonconforming tags: " . implode(', ', $nonconforming_tags), 'NORMAL', $project);
}
if (empty($tags)) {
// No conforming tags to work with, bail out.
$string = empty($all_tags) ? "Project has no tags at all." : "Project has no conforming tags.";
git_log($string, 'NORMAL', $project);
return;
}
// Everything needs the initial DRUPAL- stripped out.
$trans_map = array_merge(array('/^DRUPAL-/' => ''), $trans_map);
$new_tags = preg_replace(array_keys($trans_map), array_values($trans_map), $tags);
foreach (array_combine($tags, $new_tags) as $old_tag => $new_tag) {
// Lowercase all remaining characters (should be just ALPHA/BETA/RC, etc.)
$new_tag = strtolower($new_tag);
// Add the new tag.
try {
git_invoke("git tag {$new_tag} {$old_tag}", FALSE, $destination_dir);
git_log("Created new tag '{$new_tag}' from old tag '{$old_tag}'", 'INFO', $project);
} catch (Exception $e) {
git_log("Creation of new tag '{$new_tag}' from old tag '{$old_tag}' failed with message {$e}", 'WARN', $project);
}
// Delete the old tag.
try {
git_invoke("git tag -d {$old_tag}", FALSE, $destination_dir);
git_log("Deleted old tag '{$old_tag}'", 'INFO', $project);
} catch (Exception $e) {
git_log("Deletion of old tag '{$old_tag}' in project '{$project}' failed with message {$e}", 'WARN', $project);
}
}
}
