}
}
}
if ($success) {
echo 'done';
}
echo "\n";
echo "\n" . 'Checking Pandoc... ';
$pandoc_ver = get_pandoc_version();
if ($pandoc_ver === false) {
echo 'Not installed' . "\n";
} else {
echo $pandoc_ver . "\n";
}
echo "\n" . 'Checking content dir... ';
if (check_content_dir()) {
echo 'done' . "\n";
} else {
echo 'failed. Make sure the webserver process can write to ' . config('content_dir') . '.' . "\n";
}
echo "\n" . 'Checking cache health... ';
if (check_cache_lru()) {
echo 'done' . "\n";
} else {
echo 'failed. Some files in ' . config('content_dir') . '/cache might not be removable by the webserver process.' . "\n";
}
echo "\n" . 'Checking tmp dir health... ';
if (check_tmp_dir_age()) {
echo 'done' . "\n";
} else {
echo 'failed. Some files in ' . config('content_dir') . '/tmp might not be removable by the webserver process.' . "\n";
/**
* Get a remote Git repo for reading only
*
* This will always return the default (master) branch. Don't call release_repo()
* together with this function.
* @param $url Git (clone) URL
* @param $force_update force a fetch
* @return cache key, or false if unsuccessful
*/
function get_repo_for_reading($url, $force_update = false)
{
$cache_key = git_url_to_cache_key($url);
if ($cache_key === false) {
return false;
}
// make sure the content directory is set up
if (false === check_content_dir()) {
return false;
}
// serve from cache, if possible, or clone from remote
if (is_dir(cache_dir($cache_key))) {
if (false === repo_check_for_update($cache_key, $force_update)) {
return false;
}
} else {
if (false === repo_add_to_cache($url)) {
return false;
}
}
// XXX (later): this could be done asynchronously
check_cache_lru();
return $cache_key;
}