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authorSimon Rettberg2013-11-16 15:42:16 +0100
committerSimon Rettberg2013-11-16 15:42:16 +0100
commit633e43127c6d1a96d47587eed2739bdaff6c3d4f (patch)
treeafe22b5cef77a5a054388d05f6a2c106dcb4d60b /apis/exec.inc.php
parentAdd custom config.tgz upload functionality (diff)
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Add minilinux download functionality and ipxe compilation scripts
Diffstat (limited to 'apis/exec.inc.php')
-rw-r--r--apis/exec.inc.php75
1 files changed, 75 insertions, 0 deletions
diff --git a/apis/exec.inc.php b/apis/exec.inc.php
new file mode 100644
index 00000000..94a94a00
--- /dev/null
+++ b/apis/exec.inc.php
@@ -0,0 +1,75 @@
+<?php
+
+User::load();
+
+if (!User::hasPermission('superadmin')) die('No permission');
+
+require_once('inc/render.inc.php');
+
+error_log('**URI: '. $_SERVER['REQUEST_URI']);
+
+if (!isset($_REQUEST['id'])) die('No id');
+$id = $_REQUEST['id'];
+
+// Progress update only
+
+if (isset($_REQUEST['progress'])) {
+ $progress = preg_replace('/[^a-z0-9\-]/', '', $_REQUEST['progress']);
+ $pid = (isset($_REQUEST['pid']) ? (int)$_REQUEST['pid'] : 0);
+ $log = '/tmp/' . $progress . '.log';
+ if (!file_exists($log)) {
+ echo Render::parse('exec-error');
+ exit(0);
+ }
+ $lastLines = array();
+ $fh = fopen($log, 'r');
+ while (!feof($fh)) {
+ $line = fgets($fh);
+ $lastLines[] = $line;
+ if (count($lastLines) > 10) array_shift($lastLines);
+ }
+ fclose($fh);
+ $running = ($pid == 0 || posix_kill($pid, 0));
+ echo Render::parse('exec-progress', array('progress' => $progress, 'id' => $id, 'pid' => $pid, 'running' => $running, 'text' => implode('', $lastLines)));
+ if (!$running) unlink($log);
+ exit(0);
+}
+
+// Actual download request
+// type ip id
+
+if (!isset($_REQUEST['type'])) die('No type');
+
+
+$type = $_REQUEST['type'];
+
+switch ($type) {
+case 'ipxe':
+ if (!isset($_REQUEST['ip'])) die('No IP given');
+ $ip = preg_replace('/[^0-9\.]/', '', $_REQUEST['ip']);
+ $command = '/opt/openslx/build_ipxe.sh "' . CONFIG_IPXE_DIR . '/last-ip" "' . $ip . '"';
+ $conf = Render::parse('txt-ipxeconfig', array(
+ 'SERVER' => $ip
+ ));
+ if (false === file_put_contents('/opt/openslx/ipxe/ipxelinux.ipxe', $conf)) die('Error writing iPXE Config');
+ $conf = Render::parse('txt-pxeconfig', array(
+ 'SERVER' => $ip,
+ 'DEFAULT' => 'openslx'
+ ));
+ if (false === file_put_contents(CONFIG_TFTP_DIR . '/pxelinux.cfg/default', $conf)) die('Error writing PXE Menu');
+ break;
+default:
+ die('Invalid exec type');
+}
+
+$logfile = 'slx-' . mt_rand() . '-' . time();
+error_log('**EXEC: ' . "$command '/tmp/${logfile}.log'");
+exec("$command '/tmp/${logfile}.log'", $retstr, $retval);
+if ($retval != 0) {
+ echo Render::parse('exec-error', array('error' => implode(' // ', $retstr) . ' - ' . $retval));
+ exit(0);
+}
+$pid = 0;
+foreach ($retstr as $line) if (preg_match('/PID: (\d+)\./', $line, $out)) $pid = $out[1];
+echo Render::parse('exec-progress', array('progress' => $logfile, 'id' => $id, 'pid' => $pid, 'running' => true));
+