basic ec2 and s3 working

moto/ec2/models.py

@@ -0,0 +1,44 @@
+from boto.ec2.instance import Instance, InstanceState, Reservation
+
+from moto.core import BaseBackend
+from .utils import random_instance_id, random_reservation_id
+
+
+class MockEC2(BaseBackend):
+    base_url = "https://ec2.us-east-1.amazonaws.com"
+
+    def __init__(self):
+        self.reservations = {}
+
+    def add_instance(self):
+        new_instance = Instance()
+        new_instance.id = random_instance_id()
+        new_instance._state = InstanceState(0, "pending")
+
+        new_reservation = Reservation()
+        new_reservation.id = random_reservation_id()
+        new_reservation.instances = [new_instance]
+        self.reservations[new_reservation.id] = new_reservation
+        return new_reservation
+
+    def terminate_instances(self, instance_ids):
+        terminated_instances = []
+        for instance in self.all_instances():
+            if instance.id in instance_ids:
+                instance._state = InstanceState(32, 'shutting-down')
+                terminated_instances.append(instance)
+
+        return terminated_instances
+
+    def all_instances(self):
+        instances = []
+        for reservation in self.all_reservations():
+            for instance in reservation.instances:
+                instances.append(instance)
+        return instances
+
+    def all_reservations(self):
+        return self.reservations.values()
+
+
+ec2_backend = MockEC2()