+class Controller(PlCoreBase):
+
+ objects = ControllerManager()
+ deleted_objects = ControllerDeletionManager()
+
+ name = models.CharField(max_length=200, unique=True, help_text="Name of the Controller")
+ backend_type = models.CharField(max_length=200, help_text="Type of compute controller, e.g. EC2, OpenStack, or OpenStack version")
+ version = models.CharField(max_length=200, help_text="Controller version")
+ auth_url = models.CharField(max_length=200, null=True, blank=True, help_text="Auth url for the compute controller")
+ admin_user = models.CharField(max_length=200, null=True, blank=True, help_text="Username of an admin user at this controller")
+ admin_password = models.CharField(max_length=200, null=True, blank=True, help_text="Password of theadmin user at this controller")
+ admin_tenant = models.CharField(max_length=200, null=True, blank=True, help_text="Name of the tenant the admin user belongs to")
+
+ def __unicode__(self): return u'%s %s %s' % (self.name, self.backend_type, self.version)
+
+ def can_update(self, user):
+ if user.is_readonly:
+ return False
+ if user.is_admin:
+ return True
+ return False
+
+class SiteDeployment(PlCoreBase):
+ objects = ControllerLinkManager()
+ deleted_objects = ControllerLinkDeletionManager()
+
+ site = models.ForeignKey(Site,related_name='sitedeployments')
+ deployment = models.ForeignKey(Deployment,related_name='sitedeployments')
+ controller = models.ForeignKey(Controller, null=True, blank=True, related_name='sitedeployments')
+ availability_zone = models.CharField(max_length=200, null=True, blank=True, help_text="OpenStack availability zone")