Implement Elastic IP

moto/ec2/utils.py

@@ -46,6 +46,22 @@ def random_vpc_id():
     return random_id(prefix='vpc')
 
 
+def random_eip_association_id():
+    return random_id(prefix='eipassoc')
+
+
+def random_eip_allocation_id():
+    return random_id(prefix='eipalloc')
+
+
+def random_ip():
+    return "127.{0}.{1}.{2}".format(
+        random.randint(0, 255),
+        random.randint(0, 255),
+        random.randint(0, 255)
+    )
+
+
 def instance_ids_from_querystring(querystring_dict):
     instance_ids = []
     for key, value in querystring_dict.iteritems():
@@ -62,6 +78,14 @@ def image_ids_from_querystring(querystring_dict):
     return image_ids
 
 
+def sequence_from_querystring(parameter, querystring_dict):
+    parameter_values = []
+    for key, value in querystring_dict.iteritems():
+        if parameter in key:
+            parameter_values.append(value[0])
+    return parameter_values
+
+
 def resource_ids_from_querystring(querystring_dict):
     prefix = 'ResourceId'
     response_values = {}