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<?php
// Gentoaster build daemon worker
// Licensed under GPL v3, see COPYING file
$configurations_path = "/var/www/gentoaster";
$gentoaster_path = "/usr/share/gentoaster";
$tool_name = "create_image.sh";
// DO NOT EDIT BELOW THIS LINE
$progress_magic = 23;
$worker = new GearmanWorker();
$worker->addServer();
$worker->addFunction("invoke_image_build", "image_build");
while ($worker->work());
function update_result($handle, $returncode, $result) {
$result = trim($result);
echo "A job finished with return code ".$returncode.": ".$result."\n";
$db = mysql_connect("localhost","gentoaster","");
if(!$db) die("Could not connect to database ".mysql_error());
mysql_select_db("gentoaster");
mysql_query("UPDATE builds SET result = '".mysql_real_escape_string($result)."', returncode = '".$returncode."' WHERE handle = '".mysql_real_escape_string($handle)."'");
return serialize(array($returncode, $result));
}
function image_build($job) {
global $configurations_path, $gentoaster_path, $tool_name, $progress_magic;
$handle = $job->handle();
$handlehash = md5($handle);
echo "Processing job handle hash ".$handlehash."\n";
$configuration_string = $job->workload();
$configuration_array = parse_ini_string($configuration_string);
if($configuration_array !== FALSE && isset($configuration_array["BUILD_ID"])) {
$build_id = $configuration_array["BUILD_ID"];
$build_path = $configurations_path."/".$build_id;
@mkdir($build_path, 0777, true);
if(is_writable($build_path)) {
chdir($build_path);
file_put_contents("config.ini", $configuration_string);
$tool_args = "--config config.ini";
$process_handle = popen($gentoaster_path."/".$tool_name." ".$tool_args." 2>&1", "r");
$nonstatus_output = "";
while(!feof($process_handle)) {
$progress_line = fgets($process_handle);
preg_match("/Step (.+):/", $progress_line, $matches);
if(sizeof($matches) > 0) {
$job->sendStatus($matches[1], $progress_magic);
} else {
$nonstatus_output .= $progress_line;
}
}
$returncode = pclose($process_handle);
unlink("config.ini");
return update_result($handle, $returncode, $nonstatus_output);
} else {
return update_result($handle, -2, "Configured build path is not writable");
}
} else {
return update_result($handle, -3, "Configuration string is not valid");
}
}
?>
|
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