From 9d6374fd8b174c16f02b52d1053154a747ae8146 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Fran=C3=A7ois=20Serman?= <aifsair@gmail.com>
Date: Sun, 21 Apr 2013 15:49:56 +0000
Subject: [PATCH] =?UTF-8?q?On=20peut=20d=C3=A9marrer=20et=20=C3=A9teindre?=
 =?UTF-8?q?=20des=20vms=20\o/?=
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---
 bureau/admin/vm.php    | 58 ++++++++++++++++++++++++++++--------------
 bureau/class/m_lxc.php | 36 +++++++++++++++++++++-----
 2 files changed, 69 insertions(+), 25 deletions(-)

diff --git a/bureau/admin/vm.php b/bureau/admin/vm.php
index bdc5d1ba..56680de1 100644
--- a/bureau/admin/vm.php
+++ b/bureau/admin/vm.php
@@ -3,32 +3,52 @@
 require_once("../class/config.php");
 include_once("head.php");
 
-echo '<h1>youpi gestion des VM</h1>';
-
-
 $fields = array (
-	"action"    => array ("request", "string", FALSE),
-        "login" => array ("request", "string", FALSE),
-	"pass"  => array("request", "string", FALSE),
-	"uid"   => array("request", "integer", FALSE),
+	"action" => array ("get", "string", ''),
 );
 getFields($fields);
 
-if (in_array($action, array('start', 'stop', 'monit')))
-{
-	#$res = call_user_func(array($lxc, $action));
+if (in_array($action, array('start', 'stop', 'monit'))) {
         $res = $hooks->invoke($action, array(), 'lxc');
-	var_dump ($res);
+printvar($res);
 }
 
+$infos = $lxc->getvm();
+
+printvar($infos);
 ?>
 
-<h1>Dev only</h1>
-<form method="post">
-	<p>Action: <select name="action"><option value="monit">Monitoring</option><option value="start">Start</option><option value="stop">Stop</option></select></p>
-	<p>Login: <input type="text" name="login" value="<?php echo $mem->user['login']; ?>" /></p>
-	<p>Pass (hash): <input type="text" name="pass" value="<?php echo $mem->user['pass']; ?>" /></p>
-	<p>Uid: <input type="text" name="uid" value="<?php echo $mem->user['uid']; ?>" /></p>
-	<p><input type="submit" name="tester" /></p>
+<h3><?php __('Console access'); ?></h3>
+<hr/>
+<br/>
 
-</form>
+<?php if (isset($res) && ! $res['lxc']) { ?>
+<div>
+<span class="error">
+  <?php echo $err->errstr(); ?>
+</span>
+</div>
+<br/>
+<br/>
+<?php } //isset $res ?>
+
+<div>
+<?php if (empty($infos)) { 
+  echo '<span class="error">';
+  __("You can start a virtual machine.");
+  echo "<a href='vm.php?action=start'>"._("Click here to do so.")."</a>";
+  echo '</span>';
+} else {
+ echo "<table class='tedit'>";
+ echo "<tr><th>"._("Hostname")."</th><td>".$infos['serialized_object']['hostname']."</td></tr>";
+ echo "<tr><th>"._("Start time")."</th><td>".$infos['date_start']."</td></tr>";
+ echo "<tr><td colspan='2'><a href='vm.php?action=stop'>"._("Click here to stop the machine")."</a></td></tr>";
+ echo "</table>"; 
+
+
+} // empty infos ?>
+</div>
+
+<?php
+include_once("foot.php");
+?>
diff --git a/bureau/class/m_lxc.php b/bureau/class/m_lxc.php
index 92208e89..6dca0497 100644
--- a/bureau/class/m_lxc.php
+++ b/bureau/class/m_lxc.php
@@ -21,7 +21,7 @@ class m_lxc implements vm
     if ( empty($this->IP)) return ; # No menu if no server
 
     $obj = array(
-      'title'       => _("Virtual server"),
+      'title'       => _("Console access"),
       'ico'         => 'images/ssh.png',
       'link'        => 'vm.php',
       'pos'         => 95,
@@ -38,7 +38,7 @@ class m_lxc implements vm
   }
 
 
-	private function sendMessage($action, $user, $password, $uid)
+	private function sendMessage($action, $user = FALSE, $password=FALSE, $uid=FALSE)
 	{
 		$fp = fsockopen($this->IP, $this->PORT, $errno, $errstr, $this->TIMEOUT);
 		if (!$fp) 
@@ -75,7 +75,14 @@ class m_lxc implements vm
 
 	public function start($login = FALSE, $pass = FALSE, $uid = FALSE)
 	{
-		global $mem, $db;
+		
+		global $mem, $db, $err;
+
+		if ($this->getvm() !== FALSE)
+		{
+			$err->raise('lxc', _('VM already started'));
+			return FALSE;
+		}
 
 		$user = $login ? $login : $mem->user['login'];
 		$pass = $pass  ? $pass  : $mem->user['pass'];
@@ -93,6 +100,12 @@ class m_lxc implements vm
 			$date_start = 'NOW()';
 			$uid = $mem->user['uid'];
 
+			if ((int)$data['error'] != 0)
+			{
+				$err->raise('lxc', _($data['msg']));
+				return FALSE;
+			}
+
 			$db->query("INSERT INTO vm_history (ip,date_start,uid,serialized_object) VALUES ('$hostname', $date_start, '$uid', '$res')");
 
 			return $res;
@@ -125,9 +138,20 @@ class m_lxc implements vm
 
 	public function stop()
 	{
-		global $mem;
-                printvar($mem);
-		echo "lxc::stop";
+		global $db, $mem;
 
+		$vm = $this->getvm();
+
+		if ($vm === FALSE)
+			return TRUE;
+
+		$vm_id = $vm['serialized_object']['vm'];
+		$uid = $mem->user['uid'];
+		$vid = $vm['id'];
+
+		if ($this->sendMessage('stop', $vm_id, FALSE, FALSE) === FALSE)
+			return FALSE;
+
+		return $db->query("UPDATE vm_history SET date_end = NOW() WHERE uid = '$uid' AND id = '$vid' LIMIT 1");
 	}
 }