implenet performOperationalAction

[sfa.git] / sfa / openstack / osaggregate.py

diff --git a/sfa/openstack/osaggregate.py b/sfa/openstack/osaggregate.py
index 032fd17..d6b16b0 100644 (file)
--- a/sfa/openstack/osaggregate.py
+++ b/sfa/openstack/osaggregate.py
@@ -351,9 +351,12 @@ class OSAggregate:
                            
 
 
-    def delete_instances(self, instance_name, tenant_name):
+    def delete_instance(self, tenant_name, instance_name, id=None):
         self.driver.shell.nova_manager.connect(tenant=tenant_name)
-        instances = self.driver.shell.nova_manager.servers.findall(name=instance_name)
+        args = {'name': instance_name}
+        if id:
+            args['id'] = id
+        instances = self.driver.shell.nova_manager.servers.findall(**args)
         security_group_manager = SecurityGroup(self.driver)
         for instance in instances:
             # deleate this instance's security groups
@@ -366,12 +369,30 @@ class OSAggregate:
             self.driver.shell.nova_manager.servers.delete(instance)
         return 1
 
-    def stop_instances(self, instance_name, tenant_name):
+    def stop_instances(self, instance_name, tenant_name, id=None):
         self.driver.shell.nova_manager.connect(tenant=tenant_name)
-        instances = self.driver.shell.nova_manager.servers.findall(name=instance_name)
+        args = {'name': instance_name}
+        if id:
+            args['id'] = id
+        instances = self.driver.shell.nova_manager.servers.findall(**args)
         for instance in instances:
             self.driver.shell.nova_manager.servers.pause(instance)
         return 1
 
+    def start_instances(self, instance_name, tenant_name, id=None):
+        self.driver.shell.nova_manager.connect(tenant=tenant_name)
+        args = {'name': instance_name}
+        if id:
+            args['id'] = id
+        instances = self.driver.shell.nova_manager.servers.findall(**args)
+        for instance in instances:
+            self.driver.shell.nova_manager.servers.resume(instance)
+        return 1
+
+    def restart_instances(self, instacne_name, tenant_name, id=None):
+        self.stop_instances(instance_name, tenant_name, id)
+        self.start_instances(instance_name, tenant_name, id)
+        return 1 
+
     def update_instances(self, project_name):
         pass