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##############################################################################
# Copyright (c) 2016 Max Breitenfeldt and others.
# Copyright (c) 2018 Parker Berberian, Sawyer Bergeron, and others.
#
# All rights reserved. This program and the accompanying materials
# are made available under the terms of the Apache License, Version 2.0
# which accompanies this distribution, and is available at
# http://www.apache.org/licenses/LICENSE-2.0
##############################################################################
from django.shortcuts import get_object_or_404
from django.views.generic import TemplateView
from django.shortcuts import render
from django.http import HttpResponseRedirect
from account.models import Lab
from resource_inventory.models import Image, HostProfile
from workflow.views import create_session
from workflow.workflow_manager import ManagerTracker
def lab_list_view(request):
labs = Lab.objects.all()
context = {"labs": labs}
return render(request, "dashboard/lab_list.html", context)
def lab_detail_view(request, lab_name):
user = None
if request.user.is_authenticated:
user = request.user
lab = get_object_or_404(Lab, name=lab_name)
images = Image.objects.filter(from_lab=lab).filter(public=True)
if user:
images = images | Image.objects.filter(from_lab=lab).filter(owner=user)
return render(
request,
"dashboard/lab_detail.html",
{
'title': "Lab Overview",
'lab': lab,
'hostprofiles': lab.hostprofiles.all(),
'images': images,
}
)
def host_profile_detail_view(request):
return render(
request,
"dashboard/host_profile_detail.html",
{
'title': "Host Types",
}
)
def landing_view(request):
manager = None
manager_detected = False
if 'manager_session' in request.session:
try:
manager = ManagerTracker.managers[request.session['manager_session']]
except KeyError:
pass
if manager is not None:
# no manager detected, don't display continue button
manager_detected = True
if request.method == 'GET':
return render(request, 'dashboard/landing.html', {'manager': manager_detected, 'title': "Welcome to the Lab as a Service Dashboard"})
if request.method == 'POST':
try:
create = request.POST['create']
if manager is not None:
del manager
mgr_uuid = create_session(create, request=request,)
request.session['manager_session'] = mgr_uuid
return HttpResponseRedirect('/wf/')
except KeyError:
pass
class LandingView(TemplateView):
template_name = "dashboard/landing.html"
def get_context_data(self, **kwargs):
context = super(LandingView, self).get_context_data(**kwargs)
hosts = []
for host_profile in HostProfile.objects.all():
name = host_profile.name
description = host_profile.description
in_labs = host_profile.labs
interfaces = host_profile.interfaceprofile
storage = host_profile.storageprofile
cpu = host_profile.cpuprofile
ram = host_profile.ramprofile
host = (name, description, in_labs, interfaces, storage, cpu, ram)
hosts.append(host)
context.update({'hosts': hosts})
return context
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