import os
from django.db import models
from core.models import PlCoreBase
-from core.models import Deployment
+#from core.models import Deployment
+from core.models import Tag
+from django.contrib.contenttypes import generic
+from geoposition.fields import GeopositionField
class Site(PlCoreBase):
-
+ """
+ A logical grouping of Nodes that are co-located at the same geographic location, which also typically corresponds to the Nodes' location in the physical network.
+ """
tenant_id = models.CharField(null=True, blank=True, max_length=200, help_text="Keystone tenant id")
name = models.CharField(max_length=200, help_text="Name for this Site")
site_url = models.URLField(null=True, blank=True, max_length=512, help_text="Site's Home URL Page")
enabled = models.BooleanField(default=True, help_text="Status for this Site")
+ location = GeopositionField()
longitude = models.FloatField(null=True, blank=True)
latitude = models.FloatField(null=True, blank=True)
login_base = models.CharField(max_length=50, unique=True, help_text="Prefix for Slices associated with this Site")
is_public = models.BooleanField(default=True, help_text="Indicates the visibility of this site to other members")
abbreviated_name = models.CharField(max_length=80)
- deployments = models.ManyToManyField(Deployment, blank=True, related_name='sites')
+ deployments = models.ManyToManyField('Deployment', blank=True, related_name='sites')
+ #deployments = models.ManyToManyField('Deployment', through='SiteDeployments', blank=True)
+ tags = generic.GenericRelation(Tag)
def __unicode__(self): return u'%s' % (self.name)
- def save(self, *args, **kwds):
- if not hasattr(self, 'os_manager'):
- from openstack.manager import OpenStackManager
- setattr(self, 'os_manager', OpenStackManager())
- self.os_manager.save_site(self)
- super(Site, self).save(*args, **kwds)
+ def can_update(self, user):
+ if user.is_admin:
+ return True
+ site_privs = SitePrivilege.objects.filter(user=user, site=self)
+ for site_priv in site_privs:
+ if site_priv.role.role_type == 'pi':
+ return True
+ return False
+ def save_by_user(self, user, *args, **kwds):
+ if self.can_update(user):
+ super(Site, self).save(*args, **kwds)
- def delete(self, *args, **kwds):
- if not hasattr(self, 'os_manager'):
- from openstack.manager import OpenStackManager
- setattr(self, 'os_manager', OpenStackManager())
- self.os_manager.delete_site(self)
- super(Site, self).delete(*args, **kwds)
-
+ @staticmethod
+ def select_by_user(user):
+ if user.is_admin:
+ qs = Site.objects.all()
+ else:
+ site_ids = [sp.site.id for sp in SitePrivilege.objects.filter(user=user)]
+ site_ids.append(user.site.id)
+ qs = Site.objects.filter(id__in=site_ids)
+ return qs
+
+
+class SiteRole(PlCoreBase):
+
+ ROLE_CHOICES = (('admin','Admin'),('pi','PI'),('tech','Tech'),('billing','Billing'))
+ role = models.CharField(choices=ROLE_CHOICES, unique=True, max_length=30)
+
+ def __unicode__(self): return u'%s' % (self.role)
class SitePrivilege(PlCoreBase):
user = models.ForeignKey('User', related_name='site_privileges')
site = models.ForeignKey('Site', related_name='site_privileges')
- role = models.ForeignKey('Role')
+ role = models.ForeignKey('SiteRole')
def __unicode__(self): return u'%s %s %s' % (self.site, self.user, self.role)
def save(self, *args, **kwds):
- if not hasattr(self, 'os_manager'):
- from openstack.manager import OpenStackManager
- setattr(self, 'os_manager', OpenStackManager())
- self.os_manager.driver.add_user_role(self.user.kuser_id, self.site.tenant_id, self.role.role_type)
super(SitePrivilege, self).save(*args, **kwds)
def delete(self, *args, **kwds):
- if not hasattr(self, 'os_manager'):
- from openstack.manager import OpenStackManager
- setattr(self, 'os_manager', OpenStackManager())
- self.os_manager.driver.delete_user_role(self.user.kuser_id, self.site.tenant_id, self.role.role_type)
super(SitePrivilege, self).delete(*args, **kwds)
+ def can_update(self, user):
+ if user.is_admin:
+ return True
+ site_privs = SitePrivilege.objects.filter(user=user, site=self)
+ for site_priv in site_privs:
+ if site_priv.role.role_type == 'pi':
+ return True
+ return False
+
+ def save_by_user(self, user, *args, **kwds):
+ if self.can_update(user):
+ super(SitePrivilege, self).save(*args, **kwds)
+
+ @staticmethod
+ def select_by_user(user):
+ if user.is_admin:
+ qs = SitePrivilege.objects.all()
+ else:
+ sp_ids = [sp.id for sp in SitePrivilege.objects.filter(user=user)]
+ qs = SitePrivilege.objects.filter(id__in=sp_ids)
+ return qs
+
+class Deployment(PlCoreBase):
+ name = models.CharField(max_length=200, unique=True, help_text="Name of the Deployment")
+ #sites = models.ManyToManyField('Site', through='SiteDeployments', blank=True)
+
+ def __unicode__(self): return u'%s' % (self.name)
+
+
+class DeploymentRole(PlCoreBase):
+
+ ROLE_CHOICES = (('admin','Admin'),)
+ role = models.CharField(choices=ROLE_CHOICES, unique=True, max_length=30)
+
+ def __unicode__(self): return u'%s' % (self.role)
+
+class DeploymentPrivilege(PlCoreBase):
+
+ user = models.ForeignKey('User', related_name='deployment_privileges')
+ deployment = models.ForeignKey('Deployment', related_name='deployment_privileges')
+ role = models.ForeignKey('DeploymentRole')
+
+ def __unicode__(self): return u'%s %s %s' % (self.deployment, self.user, self.role)
+
+ def can_update(self, user):
+ if user.is_readonly:
+ return False
+ if user.is_admin:
+ return True
+ dprivs = DeploymentPrivilege.objects.filter(user=user)
+ for dpriv in dprivs:
+ if dpriv.role.role_type == 'admin':
+ return True
+ return False
+
+ def save_by_user(self, user, *args, **kwds):
+ if self.can_update(user):
+ super(DeploymentPrivilege, self).save(*args, **kwds)
+
+ @staticmethod
+ def select_by_user(user):
+ if user.is_admin:
+ qs = DeploymentPrivilege.objects.all()
+ else:
+ dpriv_ids = [dp.id for dp in DeploymentPrivilege.objects.filter(user=user)]
+ qs = DeploymentPrivilege.objects.filter(id__in=dpriv_ids)
+ return qs
+
+class SiteDeployments(PlCoreBase):
+ site = models.ForeignKey(Site)
+ deployment = models.ForeignKey(Deployment)
+
+ class Meta:
+ db_table = 'site_deployments'
+ #auto_created = Site
git://git.onelab.eu / plstackapi.git / blobdiff