Merge pull request #24726 from techhat/gogridip

Allow manually assigning IP address

doc/topics/cloud/gogrid.rst

@@ -5,11 +5,6 @@ Getting Started With GoGrid
 GoGrid is a public cloud provider supporting Linux and Windows.
 
 
-Dependencies
-============
-* Libcloud >= 0.13.2
-
-
 Configuration
 =============
 To use Salt Cloud with GoGrid log into the GoGrid web interface and create an
@@ -98,3 +93,22 @@ command:
                 uuid:
                     bfd4055389919e01aa6261828a96cf54c8dcc2c4
     ...SNIP...
+
+
+Assigning IPs
+=============
+
+.. versionadded:: Beryllium
+
+The GoGrid API allows IP addresses to be manually assigned. Salt Cloud supports
+this functionality by allowing an IP address to be specified using the
+``assign_public_ip`` argument. This likely makes the most sense inside a map
+file, but it may also be used inside a profile.
+
+.. code-block:: yaml
+
+    gogrid_512:
+      provider: my-gogrid-config
+      size: 512MB
+      image: CentOS 6.2 (64-bit) w/ None
+      assign_public_ip: 11.38.257.42

salt/cloud/clouds/gogrid.py

@@ -83,10 +83,13 @@ def create(vm_):
 
     log.info('Creating Cloud VM {0}'.format(vm_['name']))
     image_id = avail_images()[vm_['image']]['id']
-    public_ips = list_public_ips()
-    if len(public_ips.keys()) < 1:
-        raise SaltCloudException('No more IPs available')
-    host_ip = public_ips.keys()[0]
+    if 'assign_public_ip' in vm_:
+        host_ip = vm_['assign_public_ip']
+    else:
+        public_ips = list_public_ips()
+        if len(public_ips.keys()) < 1:
+            raise SaltCloudException('No more IPs available')
+        host_ip = public_ips.keys()[0]
 
     create_kwargs = {
         'name': vm_['name'],