public function __get($name)
{
// This assumes that isset() has been called on $name prior to actually trying to get it...
if (isset($this->cache[$name])) {
return PHP_EOL . $this->cache[$name] . PHP_EOL;
} else {
if (PTS_IS_CLIENT && isset($this->options[$name])) {
if (isset($this->options[$name]['type'])) {
$tries = array($this->options[$name]);
} else {
$tries = $this->options[$name];
}
$contents = null;
foreach ($tries as &$try) {
if ($try['type'] == 'F' && isset($try['F'][4]) && substr($try['F'], 0, 2) == '~/') {
// Set the home directory
$try['F'] = str_replace('~/', pts_core::user_home_directory(), $try['F']);
}
if ($try['type'] == 'F' && is_file($try['F'])) {
$contents = file_get_contents($try['F']);
} else {
if ($try['type'] == 'C') {
$command = pts_client::executable_in_path(pts_strings::first_in_string($try['C']));
if ($command != null) {
$descriptor_spec = array(0 => array('pipe', 'r'), 1 => array('pipe', 'w'), 2 => array('pipe', 'w'));
$proc = proc_open($try['C'], $descriptor_spec, $pipes, null, null);
$contents = stream_get_contents($pipes[1]);
fclose($pipes[1]);
$return_value = proc_close($proc);
}
}
}
if (isset($try['remove_timestamps']) && $try['remove_timestamps']) {
// remove leading timestamps such as from dmesg and Xorg.0.log
$contents = pts_strings::remove_line_timestamps($contents);
}
if ($contents != null) {
if ($try['cacheable']) {
$this->cache[$name] = $contents;
}
return PHP_EOL . $contents . PHP_EOL;
}
}
}
}
return false;
}
public static function save_test_result($save_to = null, $save_results = null, $render_graphs = true, $result_identifier = null)
{
// Saves PTS result file
if (substr($save_to, -4) != '.xml') {
$save_to .= '.xml';
}
$save_to = str_replace(PTS_SAVE_RESULTS_PATH, null, $save_to);
$save_to_dir = pts_client::setup_test_result_directory($save_to);
if ($save_to == null || $save_results == null) {
$bool = false;
} else {
$save_name = basename($save_to, '.xml');
if ($save_name == 'composite' && $render_graphs) {
pts_client::generate_result_file_graphs($save_results, $save_to_dir);
}
$bool = file_put_contents(PTS_SAVE_RESULTS_PATH . $save_to, $save_results);
if ($result_identifier != null && pts_config::read_bool_config('PhoronixTestSuite/Options/Testing/SaveSystemLogs', 'TRUE')) {
// Save verbose system information here
$system_log_dir = $save_to_dir . '/system-logs/' . $result_identifier . '/';
pts_file_io::mkdir($system_log_dir, 0777, true);
// Backup system files
// TODO: move out these files/commands to log out to respective Phodevi components so only what's relevant will be logged
$system_log_files = array('/var/log/Xorg.0.log', '/proc/cpuinfo', '/proc/meminfo', '/proc/modules', '/proc/mounts', '/proc/cmdline', '/proc/version', '/proc/mdstat', '/etc/X11/xorg.conf', '/sys/kernel/debug/dri/0/radeon_pm_info', '/sys/kernel/debug/dri/0/i915_capabilities', '/sys/kernel/debug/dri/0/i915_cur_delayinfo', '/sys/kernel/debug/dri/0/i915_drpc_info', '/sys/devices/system/cpu/cpu0/cpufreq/scaling_available_frequencies');
/*
if(phodevi::is_linux())
{
// the kernel config file might just be too large to upload for now
array_push($system_log_files, '/boot/config-' . php_uname('r'));
}
*/
foreach ($system_log_files as $file) {
if (is_file($file) && is_readable($file)) {
// copy() can't be used in this case since it will result in a blank file for /proc/ file-system
$file_contents = file_get_contents($file);
$file_contents = pts_strings::remove_line_timestamps($file_contents);
file_put_contents($system_log_dir . basename($file), $file_contents);
}
}
// Generate logs from system commands to backup
$system_log_commands = array('lspci -mmkvvvnn', 'lscpu', 'cc -v', 'lsusb', 'lsmod', 'sensors', 'dmesg', 'vdpauinfo', 'cpufreq-info', 'glxinfo', 'clinfo', 'uname -a', 'upower --dump');
if (phodevi::is_bsd()) {
array_push($system_log_commands, 'sysctl -a');
array_push($system_log_commands, 'kenv');
}
if (is_readable('/dev/mem')) {
array_push($system_log_commands, 'dmidecode');
}
foreach ($system_log_commands as $command_string) {
$command = explode(' ', $command_string);
if ($command_bin = pts_client::executable_in_path($command[0])) {
$cmd_output = shell_exec('cd ' . dirname($command_bin) . ' && ./' . $command_string . ' 2>&1');
// Try to filter out any serial numbers, etc.
phodevi_vfs::cleanse_file($cmd_output, $command[0]);
$cmd_output = pts_strings::remove_line_timestamps($cmd_output);
file_put_contents($system_log_dir . $command[0], $cmd_output);
}
}
// Dump some common / important environmental variables
$environment_variables = array('PATH' => null, 'CFLAGS' => null, 'CXXFLAGS' => null, 'LD_LIBRARY_PATH' => null, 'CC' => null, 'CXX' => null, 'LIBGL_DRIVERS_PATH' => null);
foreach ($environment_variables as $variable => &$value) {
$v = getenv($variable);
if ($v != null) {
$value = $v;
} else {
unset($environment_variables[$variable]);
}
}
if (!empty($environment_variables)) {
$variable_dump = null;
foreach ($environment_variables as $variable => $value) {
$variable_dump .= $variable . '=' . $value . PHP_EOL;
}
file_put_contents($system_log_dir . 'environment-variables', $variable_dump);
}
}
}
return $bool;
}
