updated Role admin

[plstackapi.git] / plstackapi / core / models / role.py

diff --git a/plstackapi/core/models/role.py b/plstackapi/core/models/role.py
index 12743ef..3efa7a1 100644 (file)
--- a/plstackapi/core/models/role.py
+++ b/plstackapi/core/models/role.py
@@ -2,14 +2,32 @@ import os
 import datetime
 from django.db import models
 from plstackapi.core.models import PlCoreBase
+from plstackapi.openstack.driver import OpenStackDriver
 
 # Create your models here.
 
 class Role(PlCoreBase):
 
-    ROLE_CHOICES = (('admin', 'Admin'), ('pi', 'Principle Investigator'), ('user','User'))
-    role_id = models.CharField(max_length=256, unique=True)
-    role_type = models.CharField(max_length=80, unique=True, choices=ROLE_CHOICES)
+    #ROLE_CHOICES = (('admin', 'Admin'), ('pi', 'Principle Investigator'), ('user','User'))
+    role_id = models.CharField(max_length=256, unique=True, blank=True)
+    role_type = models.CharField(max_length=80, unique=True)
 
     def __unicode__(self):  return u'%s' % (self.role_type)
 
+
+    def save(self, *args, **kwds):
+
+        driver = OpenStackDriver() 
+        if not self.role_id:
+            keystone_role = driver.create_role(name=self.role_type)
+            self.role_id = keystone_role.id
+
+        super(Role, self).save(*args, **kwds)
+    
+    def delete(self, *args, **kwds):
+        driver = OpenStackDriver()
+        if self.role_id:
+            driver.delete_role({'id': self.role_id})   
+
+        super(Role, self).delete(*args, **kwds)
+