/**
*
* @param string $location The location of the super project in the mirror.
* @param BoostVersion $version The version of the release.
* @throws RuntimeException
*/
function read_metadata_from_filesystem($location, $version)
{
// Scan release for metadata files.
$parent_directories = array("{$location}/libs");
foreach (glob("{$location}/libs/*/sublibs") as $path) {
$parent_directories[] = dirname($path);
}
$library_paths = array();
$path_pattern = "@^{$location}/(.*)/meta/libraries.json\$@";
foreach ($parent_directories as $parent) {
foreach (glob("{$parent}/*/meta/libraries.json") as $path) {
if (preg_match($path_pattern, $path, $match)) {
$library_paths[] = $match[1];
} else {
echo "Unexpected path: {$path}.\n";
}
}
}
$updated_libs = array();
foreach ($library_paths as $path) {
$json_path = "{$location}/{$path}/meta/libraries.json";
try {
$updated_libs = array_merge($updated_libs, load_from_file($json_path, $path));
} catch (library_decode_exception $e) {
echo "Error decoding metadata for library at {$json_path}:\n{$e->content()}\n";
}
}
return $updated_libs;
}
/**
*
* @param string $location The location of the super project in the mirror.
* @param string $branch The branch to update from.
* @throws RuntimeException
*/
function read_metadata_from_local_clone($location, $branch = 'latest')
{
echo "Updating from local checkout/{$branch}\n";
$super_project = new BoostSuperProject($location);
$updated_libs = array();
foreach ($super_project->get_modules() as $name => $module_details) {
foreach (glob("{$location}/{$module_details['path']}/meta/libraries.*") as $path) {
try {
$updated_libs = array_merge($updated_libs, load_from_file($path, $name, $module_details['path']));
} catch (library_decode_exception $e) {
echo "Error decoding metadata for module {$name}:\n{$e->content()}\n";
}
}
}
}
