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58 lines
1.5 KiB
PHP
58 lines
1.5 KiB
PHP
--TEST--
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Killing server should terminate all worker processes
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--ENV--
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PHP_CLI_SERVER_WORKERS=2
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--SKIPIF--
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<?php
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include "skipif.inc";
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if (!(str_contains(PHP_OS, 'Linux') || str_contains(PHP_OS, 'FreeBSD'))) {
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die('skip PDEATHSIG is only supported on Linux and FreeBSD');
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}
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if (@file_exists('/.dockerenv')) die("skip Broken in Docker");
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if (!shell_exec("which pgrep")) die("skip Missing pgrep command");
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?>
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--FILE--
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<?php
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function split_words(?string $lines): array {
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return preg_split('(\s)', trim($lines ?? ''), flags: PREG_SPLIT_NO_EMPTY);
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}
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function find_workers_by_ppid(string $ppid) {
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return split_words(shell_exec('pgrep -P ' . $ppid));
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}
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function find_workers_by_pids(array $pids) {
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return split_words(shell_exec('ps -o pid= -p ' . join(',', $pids)));
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}
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include "php_cli_server.inc";
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$cliServerInfo = php_cli_server_start('');
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$master = proc_get_status($cliServerInfo->processHandle)['pid'];
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$workersBefore = find_workers_by_ppid($master);
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if (count($workersBefore) === 0) {
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throw new \Exception('Could not find worker pids');
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}
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proc_terminate($cliServerInfo->processHandle, 9); // SIGKILL
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$try = 1;
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$max_tries = 20;
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while (true) {
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$workersAfter = find_workers_by_pids($workersBefore);
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if (count($workersAfter) === 0) {
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break;
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}
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if ($try >= $max_tries) {
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throw new \Exception('Workers were not properly terminated. Before: ' . join(', ', $workersBefore) . ', after: ' . join(', ', $workersAfter));
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}
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$try++;
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usleep(100_000);
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}
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echo 'Done';
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?>
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--EXPECT--
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Done
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