RoleAdmin and Role model work when openstack is disable

diff --git a/config/plstackapi_config b/config/plstackapi_config
index cf02ee7..1d7b761 100644 (file)
--- a/config/plstackapi_config
+++ b/config/plstackapi_config
@@ -17,6 +17,7 @@ ca_ssl_cert=None
 ratelimit_enabled=0
 omf_enabled=0
 mail_support_address=support@localhost
+nova_enabled=True
 
 [nova]
 admin_user=admin@domain.com

diff --git a/plstackapi/core/admin.py b/plstackapi/core/admin.py
index a814c55..904b566 100644 (file)
--- a/plstackapi/core/admin.py
+++ b/plstackapi/core/admin.py
@@ -1,5 +1,6 @@
 from plstackapi.core.models import Site
 from plstackapi.core.models import *
+from plstackapi.openstack.manager import OpenStackManager
 from plstackapi.openstack.driver import OpenStackDriver
 from plstackapi.openstack.client import OpenStackClient
 
@@ -76,12 +77,24 @@ class OSModelAdmin(PlanetStackBaseAdmin):
         obj.caller = request.user
         obj.delete()
 
-class RoleAdmin(OSModelAdmin):
+class RoleAdmin(PlanetStackBaseAdmin):
     fieldsets = [
         ('Role', {'fields': ['role_type']})
     ]
     list_display = ('role_type',)
 
+    def save_model(self, request, obj, form, change):
+        auth = request.session.get('auth', {})
+        auth['tenant'] = request.user.site.login_base
+        obj.os_manager = OpenStackManager(auth=auth, caller=request.user)
+        obj.save()
+
+    def delete_model(self, request, obj):
+        auth = request.session.get('auth', {})
+        auth['tenant'] = request.user.site.login_base
+        obj.os_manager = OpenStackManager(auth=auth, caller=request.user)
+        obj.delete()
+
 class DeploymentNetworkAdminForm(forms.ModelForm):
     sites = forms.ModelMultipleChoiceField(
         queryset=Site.objects.all(),

diff --git a/plstackapi/core/models/role.py b/plstackapi/core/models/role.py
index b9f3e2f..41bfd62 100644 (file)
--- a/plstackapi/core/models/role.py
+++ b/plstackapi/core/models/role.py
@@ -13,13 +13,10 @@ class Role(PlCoreBase):
 
 
     def save(self, *args, **kwds):
-        if not self.role_id:
-            keystone_role = self.driver.create_role(name=self.role_type)
-            self.role_id = keystone_role.id
+        self.os_manager.save_role(self)
         super(Role, self).save(*args, **kwds)
     
     def delete(self, *args, **kwds):
-        if self.role_id:
-            self.driver.delete_role({'id': self.role_id})   
+        self.os_manager.delete_role(self)   
         super(Role, self).delete(*args, **kwds)
             

diff --git a/plstackapi/openstack/manager.py b/plstackapi/openstack/manager.py
index 68d4dbb..b4ad8d2 100644 (file)
--- a/plstackapi/openstack/manager.py
+++ b/plstackapi/openstack/manager.py
@@ -2,19 +2,43 @@ from plstackapi.planetstack import settings
 from django.core import management
 management.setup_environ(settings)
 from plstackapi.openstack.client import OpenStackClient
+from plstackapi.openstack.driver import OpenStackDriver
+from plstackapi.planetstack.config import Config
+from plstackapi.core.models import * 
 
+def require_enabled(callable):
+    enabled = Config().api_nova_enabled
+    def wrapper(*args, **kwds):
+        if enabled:
+            return callable(*args, **kwds)
+        else:
+            return None
+    return wrapper
 
-class Manager:
 
-    def __init__(self):
+class OpenStackManager:
+
+    def __init__(self, auth={}, caller=None):
+        self.client = None
+        if auth:
+            self.client = OpenStackClient(**auth)
         
-        self.client = OpenStackClient()
+        self.driver = OpenStackDriver(client=self.client) 
+        self.caller=None
+
+    @require_enabled
+    def save_role(self, role):
+        if not role.role_id:
+            keystone_role = self.driver.create_role(role.role_type)
+            role.role_id = keystone_role.id
 
+    @require_enabled
+    def delete_role(self, role):
+        if role.role_id:
+            self.driver.delete_role({'id': role.role_id})        
+                  
     def refresh_nodes(self):
         # collect local nodes
-        from plstackapi.core.models import Node
-        from plstackapi.core.models import DeploymentNetwork
-        from plstackapi.core.models import Site
         nodes = Node.objects.all()
         nodes_dict = {}
         for node in nodes:
@@ -51,7 +75,6 @@ class Manager:
 
     def refresh_images(self):
         # collect local images
-        from plstackapi.core.models import Image
         images = Image.objects.all()
         images_dict = {}    
         for image in images:
@@ -75,3 +98,5 @@ class Manager:
         # remove old images
         old_image_names = set(images_dict.keys()).difference(glance_images_dict.keys())
         Image.objects.filter(name__in=old_image_names).delete()
+
+