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Add some basic and apparmor tests to fpm
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--TEST-- | ||
FPM: version string | ||
--SKIPIF-- | ||
<?php include "skipif.inc"; ?> | ||
--FILE-- | ||
<?php | ||
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include "include.inc"; | ||
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$php = get_fpm_path(); | ||
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var_dump(`$php -n -v`); | ||
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echo "Done\n"; | ||
?> | ||
--EXPECTF-- | ||
string(%d) "PHP %s (fpm%s (built: %s | ||
Copyright (c) 1997-20%s The PHP Group | ||
Zend Engine v%s, Copyright (c) 1998-20%s Zend Technologies | ||
" | ||
Done |
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--TEST-- | ||
FPM: Startup and connect | ||
--SKIPIF-- | ||
<?php include "skipif.inc"; ?> | ||
--FILE-- | ||
<?php | ||
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include "include.inc"; | ||
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$logfile = dirname(__FILE__).'/php-fpm.log.tmp'; | ||
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$cfg = <<<EOT | ||
[global] | ||
error_log = $logfile | ||
[unconfined] | ||
listen = 127.0.0.1:9000 | ||
pm = dynamic | ||
pm.max_children = 5 | ||
pm.start_servers = 2 | ||
pm.min_spare_servers = 1 | ||
pm.max_spare_servers = 3 | ||
EOT; | ||
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$fpm = run_fpm($cfg, $tail); | ||
if (is_resource($fpm)) { | ||
var_dump(fgets($tail)); | ||
var_dump(fgets($tail)); | ||
$i = 0; | ||
while (($i++ < 30) && !($fp = @fsockopen('127.0.0.1', 9000))) { | ||
usleep(10000); | ||
} | ||
if ($fp) { | ||
echo "Done\n"; | ||
fclose($fp); | ||
} | ||
proc_terminate($fpm); | ||
stream_get_contents($tail); | ||
fclose($tail); | ||
proc_close($fpm); | ||
} | ||
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?> | ||
--EXPECTF-- | ||
string(%d) "[%d-%s-%d %d:%d:%d] NOTICE: fpm is running, pid %d | ||
" | ||
string(%d) "[%d-%s-%d %d:%d:%d] NOTICE: ready to handle connections | ||
" | ||
Done | ||
--CLEAN-- | ||
<?php | ||
$logfile = dirname(__FILE__).'/php-fpm.log.tmp'; | ||
@unlink($logfile); | ||
?> |
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--TEST-- | ||
FPM: Apparmor Test | ||
--DESCRIPTION-- | ||
This test tries to launches a pool which tries to change to non existing | ||
apparmor hat a. Test succeeds if apparmor is not running or hat is non | ||
existant. | ||
--SKIPIF-- | ||
<?php | ||
include "skipif.inc"; | ||
include "skipapparmor.inc"; | ||
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?> | ||
--FILE-- | ||
<?php | ||
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include "include.inc"; | ||
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$logfile = dirname(__FILE__).'/php-fpm.log.tmp'; | ||
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$cfg = <<<EOT | ||
[global] | ||
error_log = $logfile | ||
[a] | ||
listen = 127.0.0.1:9001 | ||
pm = dynamic | ||
pm.max_children = 5 | ||
pm.start_servers = 2 | ||
pm.min_spare_servers = 1 | ||
pm.max_spare_servers = 3 | ||
apparmor_hat = a | ||
EOT; | ||
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/* libapparmor has a bug which can cause SIGSEGV till Version 2.8.0-0ubuntu28 | ||
See https://bugs.launchpad.net/apparmor/+bug/1196880 | ||
Possible outcomes: | ||
- SIGSEGV|failed to query apparmor confinement | ||
apparmor not running | ||
- failed to change to new confinement | ||
something in apparmor went wrong | ||
- exited with code 70 | ||
Change to successful; Hat not existant (Process gets killed by apparmor) | ||
*/ | ||
var_dump(run_fpm_till('/(SIGSEGV|failed to query apparmor confinement|failed to change to new confinement|exited with code 70)/', $cfg)); | ||
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?> | ||
--EXPECTF-- | ||
string(%d) "%s | ||
" | ||
--CLEAN-- | ||
<?php | ||
$logfile = dirname(__FILE__).'/php-fpm.log.tmp'; | ||
@unlink($logfile); | ||
?> |
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<?php | ||
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function get_fpm_path() /* {{{ */ | ||
{ | ||
$php_path = getenv("TEST_PHP_EXECUTABLE"); | ||
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for ($i = 0; $i < 2; $i++) { | ||
$slash_pos = strrpos($php_path, "/"); | ||
if ($slash_pos) { | ||
$php_path = substr($php_path, 0, $slash_pos); | ||
} else { | ||
return false; | ||
} | ||
} | ||
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if ($php_path && is_dir($php_path) && file_exists($php_path."/fpm/php-fpm") && is_executable($php_path."/fpm/php-fpm")) { | ||
/* gotcha */ | ||
return $php_path."/fpm/php-fpm"; | ||
} | ||
return false; | ||
} | ||
/* }}} */ | ||
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function run_fpm($config, &$out = false, $extra_args = '') /* {{{ */ | ||
{ | ||
$cfg = dirname(__FILE__).'/test-fpm-config.tmp'; | ||
file_put_contents($cfg, $config); | ||
$desc = []; | ||
if ($out !== false) { | ||
$desc = [1 => array('pipe', 'w')]; | ||
} | ||
/* Since it's not possible to spawn a process under linux without using a | ||
* shell in php (why?!?) we need a little shell trickery, so that we can | ||
* actually kill php-fpm */ | ||
$fpm = proc_open('killit () { kill $child; }; trap killit TERM; '.get_fpm_path().' -F -O -y '.$cfg.' '.$extra_args.' 2>&1 & child=$!; wait', $desc, $pipes); | ||
register_shutdown_function( | ||
function($fpm) use($cfg) { | ||
@unlink($cfg); | ||
if (is_resource($fpm)) { | ||
@proc_terminate($fpm); | ||
while (proc_get_status($fpm)['running']) { | ||
usleep(10000); | ||
} | ||
} | ||
}, | ||
$fpm | ||
); | ||
if ($out !== false) { | ||
$out = $pipes[1]; | ||
} | ||
return $fpm; | ||
} | ||
/* }}} */ | ||
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function run_fpm_till($needle, $config, $max = 10) /* {{{ */ | ||
{ | ||
$i = 0; | ||
$fpm = run_fpm($config, $tail); | ||
if (is_resource($fpm)) { | ||
while($i < $max) { | ||
$i++; | ||
$line = fgets($tail); | ||
if(preg_match($needle, $line) === 1) { | ||
break; | ||
} | ||
} | ||
if ($i >= $max) { | ||
$line = false; | ||
} | ||
proc_terminate($fpm); | ||
stream_get_contents($tail); | ||
fclose($tail); | ||
proc_close($fpm); | ||
} | ||
return $line; | ||
} | ||
/* }}} */ | ||
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?> |
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<?php | ||
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$logfile = dirname(__FILE__).'/php-fpm.log.tmp'; | ||
$cfg = <<<EOT | ||
[global] | ||
error_log = $logfile | ||
[a] | ||
listen = 127.0.0.1:9001 | ||
pm = dynamic | ||
pm.max_children = 5 | ||
pm.start_servers = 2 | ||
pm.min_spare_servers = 1 | ||
pm.max_spare_servers = 3 | ||
apparmor_hat = a | ||
EOT; | ||
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$fpm = run_fpm($cfg, $out, '-t'); | ||
$ok = false; | ||
if (is_resource($fpm)) { | ||
if (strpos(stream_get_contents($out), "test is successful") !== FALSE) { | ||
$ok = true; | ||
} | ||
fclose($out); | ||
proc_close($fpm); | ||
} | ||
if (!$ok) { | ||
die("skip No apparmor support built in"); | ||
} | ||
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?> |
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<?php | ||
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if (substr(PHP_OS, 0, 3) == 'WIN') { | ||
die ("skip not for Windows"); | ||
} | ||
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include dirname(__FILE__)."/include.inc"; | ||
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if (!get_fpm_path()) { | ||
die("skip FPM not found"); | ||
} | ||
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?> |