|
1
|
|
|
<?php |
|
2
|
|
|
|
|
3
|
|
|
namespace PjbServer\Tools\Console\Command; |
|
4
|
|
|
|
|
5
|
|
|
use PjbServer\Tools\Exception as PjbException; |
|
6
|
|
|
use PjbServer\Tools\StandaloneServer; |
|
7
|
|
|
use Symfony\Component\Console\Command\Command; |
|
8
|
|
|
use Symfony\Component\Console\Input\InputArgument; |
|
9
|
|
|
use Symfony\Component\Console\Input\InputInterface; |
|
10
|
|
|
use Symfony\Component\Console\Output\OutputInterface; |
|
11
|
|
|
|
|
12
|
|
|
|
|
13
|
|
|
|
|
14
|
|
|
class PjbServerStatusCommand extends Command |
|
15
|
|
|
{ |
|
16
|
|
|
use LoggerTrait; |
|
17
|
|
|
|
|
18
|
|
|
/** |
|
19
|
|
|
* @var StandaloneServer |
|
20
|
|
|
*/ |
|
21
|
|
|
protected $server; |
|
22
|
|
|
|
|
23
|
|
|
|
|
24
|
|
|
/** |
|
25
|
|
|
* {@inheritdoc} |
|
26
|
|
|
*/ |
|
27
|
6 |
|
protected function configure() |
|
28
|
|
|
{ |
|
29
|
6 |
|
$this->setName('pjbserver:status') |
|
30
|
6 |
|
->setDescription( |
|
31
|
|
|
'Get the status of the standalone pjb server (java)' |
|
32
|
6 |
|
) |
|
33
|
6 |
|
->addArgument( |
|
34
|
6 |
|
'config-file', |
|
35
|
6 |
|
InputArgument::REQUIRED, |
|
36
|
|
|
'Configuration file, see ./dist/pjbserver.config.php.dist' |
|
37
|
6 |
|
) |
|
38
|
|
|
|
|
39
|
6 |
|
->setHelp(<<<EOT |
|
40
|
|
|
Get the status of the php java bridge server in the background. |
|
41
|
|
|
EOT |
|
42
|
6 |
|
); |
|
43
|
6 |
|
} |
|
44
|
|
|
|
|
45
|
2 |
|
protected function execute(InputInterface $input, OutputInterface $output) |
|
46
|
|
|
{ |
|
47
|
2 |
|
$logger = $this->getConsoleLogger($output); |
|
48
|
|
|
|
|
49
|
2 |
|
$file = $input->getArgument('config-file'); |
|
50
|
|
|
|
|
51
|
|
|
// Test if config file exists |
|
52
|
2 |
|
if (!file_exists($file) || !is_readable($file)) { |
|
53
|
|
|
$msg = "Configuration file '$file' does not exists or is not readable'"; |
|
54
|
|
|
throw new \InvalidArgumentException($msg); |
|
55
|
|
|
} |
|
56
|
|
|
|
|
57
|
2 |
|
$params = include($file); |
|
58
|
2 |
|
$port = $params['port']; |
|
59
|
|
|
|
|
60
|
2 |
|
$config = new StandaloneServer\Config($params); |
|
61
|
2 |
|
$this->logServerConfig($logger, $config); |
|
62
|
2 |
|
$this->server = new StandaloneServer($config, $logger); |
|
63
|
|
|
|
|
64
|
2 |
|
$pid_file = $config->getPidFile(); |
|
65
|
2 |
|
$log_file = $config->getLogFile(); |
|
66
|
|
|
|
|
67
|
2 |
|
if (file_exists($log_file)) { |
|
68
|
1 |
|
$output->writeln("---------------------------------------------------------"); |
|
69
|
1 |
|
$output->writeln("Content of log file ($log_file)"); |
|
70
|
1 |
|
$output->writeln("---------------------------------------------------------"); |
|
71
|
1 |
|
$output->writeln($this->server->getOutput()); |
|
72
|
1 |
|
$output->writeln("---------------------------------------------------------"); |
|
73
|
1 |
|
} |
|
74
|
|
|
|
|
75
|
|
|
|
|
76
|
2 |
|
$isRunning = false; |
|
77
|
|
|
try { |
|
78
|
2 |
|
$pid = $this->server->getPid(); |
|
79
|
|
|
|
|
80
|
1 |
|
if (!$this->server->isProcessRunning()) { |
|
81
|
|
|
$logger->error("Not running but pid file exists ($pid_file) and pid found ($pid)"); |
|
82
|
|
|
$msg = "Server not running but pid exists (pid: $pid) in pid_file ($pid_file). Please restart."; |
|
83
|
|
|
} else { |
|
84
|
1 |
|
$isRunning = true; |
|
85
|
1 |
|
$msg = "Server is running on port '$port' (pid: $pid)"; |
|
86
|
|
|
} |
|
87
|
2 |
|
} catch (PjbException\PidCorruptedException $e) { |
|
88
|
|
|
// Pid file corrupted |
|
89
|
|
|
$logger->critical("Cannot find server pid, your '$pid_file' is corrupted. Remove it."); |
|
90
|
|
|
$msg = "Server not running (Critical error: pid file corrupted)"; |
|
91
|
1 |
|
} catch (PjbException\PidNotFoundException $e) { |
|
92
|
1 |
|
$logger->info("Pid file '$pid_file' not exists, assuming server is down."); |
|
93
|
1 |
|
$msg = "Server not running on port '$port' (no pid file found)"; |
|
94
|
1 |
|
} catch (\Exception $e) { |
|
95
|
|
|
$logger->error('Unexpected exception when testing pid file.'); |
|
96
|
|
|
$msg = "Cannot test server status"; |
|
97
|
|
|
} |
|
98
|
|
|
|
|
99
|
2 |
|
$output->writeln($msg); |
|
100
|
|
|
|
|
101
|
2 |
|
return ($isRunning) ? 0 : 1; |
|
102
|
|
|
} |
|
103
|
|
|
} |
|
104
|
|
|
|
belgattitude /
pjbserver-tools
