X-Git-Url: https://code.grnet.gr/git/snf-occi/blobdiff_plain/711721d6806197744e7af712523042cbb9d898a9..b7fca2d23658fcfde1faca6b73f6867a05a8e87b:/snfOCCI/snf-occi-server.py

diff --git a/snfOCCI/snf-occi-server.py b/snfOCCI/snf-occi-server.py
index 09753cc..b24f528 100755
--- a/snfOCCI/snf-occi-server.py
+++ b/snfOCCI/snf-occi-server.py
@@ -24,18 +24,18 @@ class MyAPP(Application):
     An OCCI WSGI application.
     '''
 
-    def __call__(self, environ, response):
+    def refresh_images(self):
 
         snf = ComputeClient(Config())
-
-        #Up-to-date flavors and images
-
         images = snf.list_images()
         for image in images:
             IMAGE_ATTRIBUTES = {'occi.core.id': str(image['id'])}
             IMAGE = Mixin("http://schemas.ogf.org/occi/infrastructure#", str(image['name']), [OS_TEMPLATE], attributes = IMAGE_ATTRIBUTES)
-            APP.register_backend(IMAGE, MixinBackend())
+            self.register_backend(IMAGE, MixinBackend())
 
+    def refresh_flavors(self):
+        
+        snf = ComputeClient(Config())
         flavors = snf.list_flavors()
         for flavor in flavors:
             details = snf.get_flavor_details(flavor['id'])
@@ -45,9 +45,15 @@ class MyAPP(Application):
                                  'occi.storage.size': details['disk'],
                                  }
             FLAVOR = Mixin("http://schemas.ogf.org/occi/infrastructure#", str(flavor['name']), [RESOURCE_TEMPLATE], attributes = FLAVOR_ATTRIBUTES)
-            APP.register_backend(FLAVOR, MixinBackend())
+            self.register_backend(FLAVOR, MixinBackend())
+
+
+    def __call__(self, environ, response):
+
+        #Up-to-date flavors and images
 
-        #TODO up-to-date compute instances                
+        self.refresh_images()
+        self.refresh_flavors()
 
         # token will be represented in self.extras
         return self._call_occi(environ, response, security = None, token = environ['HTTP_AUTH_TOKEN'])