Add support for security groups on server create

Author: janfabry

lib/OpenCloud/Compute/Resource/Server.php

@@ -21,6 +21,7 @@
 use OpenCloud\DNS\Resource\HasPtrRecordsInterface;
 use OpenCloud\Image\Resource\ImageInterface;
 use OpenCloud\Networking\Resource\NetworkInterface;
+use OpenCloud\Networking\Resource\SecurityGroup;
 use OpenCloud\Networking\Resource\Port;
 use OpenCloud\Volume\Resource\Volume;
 use OpenCloud\Common\Exceptions;
@@ -104,6 +105,12 @@ class Server extends NovaResource implements HasPtrRecordsInterface
      */
     public $networks = array();
 
+    /**
+     * Security groups for this server. An array of either the names or SecurityGroup objects.
+     * @var (string|SecurityGroup)[]
+     */
+    public $security_groups = array();
+
     /**
      * @var string The server ID.
      */
@@ -705,6 +712,27 @@ protected function createJson()
             }
         }
 
+        // Security groups
+        if (is_array($this->security_groups) && count($this->security_groups)) {
+            $server->security_groups = array();
+
+            foreach ($this->security_groups as $security_group) {
+                if ($security_group instanceof SecurityGroup) {
+                    $securityGroupName = $security_group->name();
+                } elseif (is_string($security_group)) {
+                    $securityGroupName = $security_group;
+                } else {
+                    throw new Exceptions\InvalidParameterError(sprintf(
+                        'When creating a server, the "security_groups" key must be an ' .
+                        'array of strings or objects of type OpenCloud\Networking\Resource\SecurityGroup;' .
+                        'variable passed in was a [%s]',
+                        gettype($security_group)
+                    ));
+                }
+                $server->security_groups[] = (object) array('name' => $securityGroupName);
+            }
+        }
+
         // Personality files
         if (!empty($this->personality)) {
             $server->personality = array();

tests/OpenCloud/Tests/Compute/Resource/ServerTest.php

@@ -365,6 +365,45 @@ public function test_Create_Fails_Without_Correct_Networks()
         ));
     }
 
+    public function test_Create_With_Security_Group_Strings()
+    {
+        $new = new PublicServer($this->service);
+        $new->security_groups[] = 'foo';
+        $obj = $new->createJson();
+
+        $this->assertCount(1, $obj->server->security_groups);
+        $this->assertEquals((object) array('name' => 'foo'), $obj->server->security_groups[0]);
+    }
+
+    public function test_Create_With_Security_Group_Objects()
+    {
+        $neutronService = $this->client->networkingService(null, 'IAD');
+        $securityGroup = $neutronService->securityGroup();
+        $securityGroup->setName('foo');
+
+        $new = new PublicServer($this->service);
+        $new->security_groups[] = $securityGroup;
+        $obj = $new->createJson();
+
+        $this->assertCount(1, $obj->server->security_groups);
+        $this->assertEquals((object) array('name' => 'foo'), $obj->server->security_groups[0]);
+    }
+
+    /**
+     * @expectedException OpenCloud\Common\Exceptions\InvalidParameterError
+     */
+    public function test_Create_Fails_Without_Correct_Security_Groups()
+    {
+        $this->service->server()->create(array(
+            'name'     => 'personality test 1',
+            'image'    => $this->service->imageList()->first(),
+            'flavor'   => $this->service->flavorList()->first(),
+            'security_groups' => array(
+                1234
+            )
+        ));
+    }
+
     public function test_Create_With_Bootable_Volume()
     {
         $new = new PublicServer($this->service);