blob: 10323a27c9bd649669643a93d9d0625ebd6121a0 [file] [log] [blame]
from rest_framework.decorators import api_view
from rest_framework.response import Response
from rest_framework.reverse import reverse
from rest_framework import serializers
from rest_framework import generics
from rest_framework.views import APIView
from core.models import *
from django.forms import widgets
from syndicate_storage.models import Volume
from django.core.exceptions import PermissionDenied
# This REST API endpoint contains a bunch of misc information that the
# tenant view needs to display
def getTenantViewDict(user):
# compute blessed_deployments by looking for the tenant view, and seeing what
# deployments are attached to it.
blessed_deployments=[]
for dash in DashboardView.objects.all():
if (dash.url=="template:xosTenant"):
for deployment in dash.deployments.all():
if deployment not in blessed_deployments:
blessed_deployments.append(deployment)
blessed_deployment_ids = [d.id for d in blessed_deployments]
blessed_sites = []
for site in Site.objects.all():
good=False
for deployment in site.deployments.all():
if deployment.id in blessed_deployment_ids:
# only bless sites that have at least one node in the deployment
sitedeployments = SiteDeployment.objects.filter(site=site, deployment=deployment)
for sd in sitedeployments.all():
if sd.nodes.count()>0:
good=True
if good:
blessed_sites.append(site)
blessed_images=[]
for image in Image.objects.all():
good = False
for deployment in image.deployments.all():
if deployment.id in blessed_deployment_ids:
good=True
if good:
blessed_images.append(image)
blessed_flavors=[]
for flavor in Flavor.objects.all():
good = False
for deployment in flavor.deployments.all():
if deployment.id in blessed_deployment_ids:
good=True
if good:
blessed_flavors.append(flavor)
volumes=[]
for volume in Volume.objects.all():
if not volume.private:
volumes.append(volume)
site_users=[]
user_site_roles=[]
user_site_id=None
user_site_login_base=None
if not user.site:
pass # this is probably an error
else:
user_site_id = user.site.id
user_site_login_base = user.site.login_base
for auser in user.site.users.all():
site_users.append(auser)
for priv in user.site.siteprivileges.filter(user=user):
user_site_roles.append(priv.role.role)
blessed_service_classes = [ServiceClass.objects.get(name="Best Effort")]
return {"id": 0,
"blessed_deployment_names": [deployment.name for deployment in blessed_deployments],
"blessed_deployments": [deployment.id for deployment in blessed_deployments],
"blessed_site_names": [site.name for site in blessed_sites],
"blessed_sites": [site.id for site in blessed_sites],
"blessed_image_names": [image.name for image in blessed_images],
"blessed_images": [image.id for image in blessed_images],
"blessed_flavor_names": [flavor.name for flavor in blessed_flavors],
"blessed_flavors": [flavor.id for flavor in blessed_flavors],
"blessed_service_class_names": [serviceclass.name for serviceclass in blessed_service_classes],
"blessed_service_classes": [serviceclass.id for serviceclass in blessed_service_classes],
"public_volume_names": [volume.name for volume in volumes],
"public_volumes": [volume.id for volume in volumes],
"current_user_site_id": user_site_id,
"current_user_login_base": user_site_login_base,
"current_user_site_users": [auser.id for auser in site_users],
"current_user_site_user_names": [auser.email for auser in site_users],
"current_user_can_create_slice": user.is_admin or ("pi" in user_site_roles) or ("admin" in user_site_roles),
"current_user_id": user.id,
}
class TenantList(APIView):
method_kind = "list"
method_name = "tenantview"
def get(self, request, format=None):
if (not request.user.is_authenticated()):
raise PermissionDenied("You must be authenticated in order to use this API")
return Response( getTenantViewDict(request.user) )
class TenantDetail(APIView):
method_kind = "detail"
method_name = "tenantview"
def get(self, request, format=None, pk=0):
if (not request.user.is_authenticated()):
raise PermissionDenied("You must be authenticated in order to use this API")
return Response( [getTenantViewDict(request.user)] )