Add jail_status command

.gitignore

@@ -0,0 +1 @@
+*.swp

jailadmin.drush.inc

@@ -31,6 +31,13 @@ function jailadmin_drush_command() {
             'description' => 'Stop all jails',
             'bootstrap' => DRUSH_BOOTSTRAP_DRUPAL_LOGIN,
         ),
+        'jail_status' => array(
+            'description' => 'Display the status of all jails',
+            'arguments' => array(
+                'jailname' => 'Optional name of the jail to display',
+            ),
+            'bootstrap' => DRUSH_BOOTSTRAP_DRUPAL_LOGIN,
+        ),
     );
 }
 
@@ -80,3 +87,25 @@ function drush_jailadmin_stopall() {
         if ($jail->IsOnline())
             $jail->Stop();
 }
+
+function drush_jailadmin_jail_status($jailname='') {
+    $jails = array();
+
+    if ($jailname == '')
+        $jails = Jail::LoadAll();
+    else
+        $jails[] = Jail::Load($jailname);
+
+    foreach ($jails as $jail) {
+        if ($jail === FALSE) {
+            drush_print("Jail {$jailname} not found");
+            continue;
+        }
+
+        $online = $jail->IsOnline() ? "Yes" : "No";
+
+        drush_print("{$jail->name}[Online] => {$online}");
+        if ($jail->IsOnline())
+            drush_print("{$jail->name}[Network] => " . $jail->NetworkStatus());
+    }
+}