blob: 8e4cc431d359bdb800d4e00540105aac2595abfa [file] [log] [blame]
from core.models import User,Site,Service,SingletonModel,PlCoreBase, Slice
import os
from django.db import models
from django.forms.models import model_to_dict
# Create your models here.
class RequestRouterService(SingletonModel,Service):
class Meta:
app_label = "requestrouter"
verbose_name = "Request Router Service"
behindNat = models.BooleanField(default=False, help_text="Enables 'Behind NAT' mode.")
defaultTTL = models.PositiveIntegerField(default=30, help_text="DNS response time-to-live(TTL)")
defaultAction = models.CharField(max_length=30, default = "best", help_text="Review if this should be enum")
lastResortAction = models.CharField(max_length=30, default = "random", help_text="Review if this should be enum")
maxAnswers = models.PositiveIntegerField(default=3, help_text="Maximum number of answers in DNS response.")
def __unicode__(self): return u'Request Router Service'
class ServiceMap(PlCoreBase):
class Meta:
app_label = "requestrouter"
name = models.SlugField(max_length=50, unique=True, blank=False, null=False, help_text="name of this service map")
owner = models.ForeignKey(Service, help_text="service which owns this map")
slice = models.ForeignKey(Slice, help_text="slice that implements this service")
prefix = models.CharField(max_length=256, help_text="FQDN of the region of URI space managed by RR on behalf of this service")
# need to fix the upload location appropriately, for now we are not using access/site map
siteMap = models.FileField(upload_to="maps/", help_text="maps client requests to service instances", blank=True)
accessMap = models.FileField(upload_to="maps/", help_text="specifies which client requests are allowed", blank=True)
def siteMapName(self):
return self.name + ".site"
def accessMapName(self):
return self.name + ".access"
def __unicode__(self): return u'%s' % self.name