Merge branch 'devel' of https://github.com/evanccopengeo/ansible into evanccopengeo-devel

cloud/ec2

@@ -814,13 +814,19 @@ def create_instances(module, ec2, override_count=None):
                         msg="assign_public_ip only available with vpc_subnet_id")
 
                 else:
-                    interface = boto.ec2.networkinterface.NetworkInterfaceSpecification(
-                        subnet_id=vpc_subnet_id,
-                        groups=group_id,
-                        associate_public_ip_address=assign_public_ip)
+                    if private_ip:
+                        interface = boto.ec2.networkinterface.NetworkInterfaceSpecification(
+                            subnet_id=vpc_subnet_id,
+                            private_ip_address=private_ip,
+                            groups=group_id,
+                            associate_public_ip_address=assign_public_ip)
+                    else:
+                        interface = boto.ec2.networkinterface.NetworkInterfaceSpecification(
+                            subnet_id=vpc_subnet_id,
+                            groups=group_id,
+                            associate_public_ip_address=assign_public_ip)
                     interfaces = boto.ec2.networkinterface.NetworkInterfaceCollection(interface)
-                    params['network_interfaces'] = interfaces
-
+                    params['network_interfaces'] = interfaces                   
             else:
                 params['subnet_id'] = vpc_subnet_id
                 if vpc_subnet_id:
@@ -842,13 +848,22 @@ def create_instances(module, ec2, override_count=None):
 
             # check to see if we're using spot pricing first before starting instances
             if not spot_price:
-                params.update(dict(
-                    min_count          = count_remaining,
-                    max_count          = count_remaining,
-                    client_token       = id,
-                    placement_group    = placement_group,
-                    private_ip_address = private_ip,
-                ))
+                if assign_public_ip and private_ip:
+                    params.update(dict(
+                      min_count          = count_remaining,
+                      max_count          = count_remaining,
+                      client_token       = id,
+                      placement_group    = placement_group,
+                    ))
+                else:
+                    params.update(dict(
+                      min_count          = count_remaining,
+                      max_count          = count_remaining,
+                      client_token       = id,
+                      placement_group    = placement_group,
+                      private_ip_address = private_ip,
+                    ))
+
                 res = ec2.run_instances(**params)
                 instids = [ i.id for i in res.instances ]
                 while True: