Convert consoles to use instance uuid.

Continued work on blueprint finish-uuid-conversion.

Change-Id: I4032419d66e9bbb17b770d8974a92a136bf9c5d2

3 files changed, 25 insertions, 24 deletions

diff --git a/nova/console/api.py b/nova/console/api.py
index fa0836d44..46718a49e 100644
--- a/nova/console/api.py
+++ b/nova/console/api.py
@@ -34,29 +34,29 @@ class API(base.Base):
     def __init__(self, **kwargs):
         super(API, self).__init__(**kwargs)
 
-    def get_consoles(self, context, instance_id):
-        instance_id = self._translate_uuid_if_necessary(context, instance_id)
-        return self.db.console_get_all_by_instance(context, instance_id)
+    def get_consoles(self, context, instance_uuid):
+        instance_id = self._translate_uuid_if_necessary(context, instance_uuid)
+        return self.db.console_get_all_by_instance(context, instance_uuid)
 
-    def get_console(self, context, instance_id, console_id):
-        instance_id = self._translate_uuid_if_necessary(context, instance_id)
-        return self.db.console_get(context, console_id, instance_id)
+    def get_console(self, context, instance_id, console_uuid):
+        instance_id = self._translate_uuid_if_necessary(context, instance_uuid)
+        return self.db.console_get(context, console_id, instance_uuid)
 
-    def delete_console(self, context, instance_id, console_id):
-        instance_id = self._translate_uuid_if_necessary(context, instance_id)
-        console = self.db.console_get(context, console_id, instance_id)
+    def delete_console(self, context, instance_id, console_uuid):
+        instance_id = self._translate_uuid_if_necessary(context, instance_uuid)
+        console = self.db.console_get(context, console_id, instance_uuid)
         topic = rpc.queue_get_for(context, FLAGS.console_topic,
                                   pool['host'])
         rpcapi = console_rpcapi.ConsoleAPI(topic=topic)
         rpcapi.remove_console(context, console['id'])
 
-    def create_console(self, context, instance_id):
+    def create_console(self, context, instance_uuid):
         #NOTE(mdragon): If we wanted to return this the console info
         #               here, as we would need to do a call.
         #               They can just do an index later to fetch
         #               console info. I am not sure which is better
         #               here.
-        instance = self._get_instance(context, instance_id)
+        instance = self._get_instance(context, instance_uuid)
         topic = self._get_console_topic(context, instance['host']),
         rpcapi = console_rpcapi.ConsoleAPI(topic=topic)
         rpcapi.add_console(context, instance['id'])
@@ -65,15 +65,15 @@ class API(base.Base):
         rpcapi = compute_rpcapi.ComputeAPI()
         return rpcapi.get_console_topic(context, instance_host)
 
-    def _translate_uuid_if_necessary(self, context, instance_id):
-        if utils.is_uuid_like(instance_id):
-            instance = self.db.instance_get_by_uuid(context, instance_id)
-            instance_id = instance['id']
-        return instance_id
+    def _translate_id_if_necessary(self, context, instance_uuid):
+        if not utils.is_uuid_like(instance_uuid):
+            instance = self.db.instance_get(context, instance_uuid)
+            instance_uuid = instance['uuid']
+        return instance_uuid
 
-    def _get_instance(self, context, instance_id):
-        if utils.is_uuid_like(instance_id):
-            instance = self.db.instance_get_by_uuid(context, instance_id)
+    def _get_instance(self, context, instance_uuid):
+        if utils.is_uuid_like(instance_uuid):
+            instance = self.db.instance_get_by_uuid(context, instance_uuid)
         else:
-            instance = self.db.instance_get(context, instance_id)
+            instance = self.db.instance_get(context, instance_uuid)
         return instance
diff --git a/nova/console/manager.py b/nova/console/manager.py
index cc2c71d41..bc5894290 100644
--- a/nova/console/manager.py
+++ b/nova/console/manager.py
@@ -75,8 +75,8 @@ class ConsoleProxyManager(manager.Manager):
         pool = self.get_pool_for_instance_host(context, host)
         try:
             console = self.db.console_get_by_pool_instance(context,
-                                                      pool['id'],
-                                                      instance_id)
+                                                           pool['id'],
+                                                           instance['uuid'])
         except exception.NotFound:
             LOG.debug(_('Adding console'), instance=instance)
             if not password:
@@ -84,13 +84,14 @@ class ConsoleProxyManager(manager.Manager):
             if not port:
                 port = self.driver.get_port(context)
             console_data = {'instance_name': name,
-                            'instance_id': instance_id,
+                            'instance_uuid': instance['uuid'],
                             'password': password,
                             'pool_id': pool['id']}
             if port:
                 console_data['port'] = port
             console = self.db.console_create(context, console_data)
             self.driver.setup_console(context, console)
+
         return console['id']
 
     @exception.wrap_exception()
diff --git a/nova/console/vmrc_manager.py b/nova/console/vmrc_manager.py
index 996ed2afd..cb6fd51ad 100644
--- a/nova/console/vmrc_manager.py
+++ b/nova/console/vmrc_manager.py
@@ -99,7 +99,7 @@ class ConsoleVMRCManager(manager.Manager):
         try:
             console = self.db.console_get_by_pool_instance(context,
                                                       pool['id'],
-                                                      instance_id)
+                                                      instance['uuid'])
             if self.driver.is_otp():
                 console = self._generate_console(context,
                                                  pool,