Merge branch 'master' into feature/flake8
This commit is contained in:
Siarhei Puhach
GitHub
commit
fcc109b8f5
15 changed files with 701 additions and 372 deletions
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@ -1,4 +1,4 @@
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from django.views.generic import FormView, CreateView, TemplateView
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from django.views.generic import FormView, CreateView, TemplateView, DetailView
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from django.http import HttpResponseRedirect
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from .forms import BetaAccessForm
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from .models import BetaAccess, BetaAccessVMType, BetaAccessVM
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@ -10,9 +10,17 @@ from django.shortcuts import render
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from django.shortcuts import redirect
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from django import forms
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from django.core.exceptions import ValidationError
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from django.views.decorators.cache import cache_control
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from django.conf import settings
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from utils.forms import BillingAddressForm, UserBillingAddressForm
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from membership.models import StripeCustomer
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from hosting.models import HostingOrder, HostingBill
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from utils.stripe_utils import StripeUtils
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from datetime import datetime
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from membership.models import CustomUser, StripeCustomer
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from opennebula_api.models import OpenNebulaManager
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from opennebula_api.serializers import VirtualMachineTemplateSerializer
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from opennebula_api.serializers import VirtualMachineTemplateSerializer, VirtualMachineSerializer
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class LandingProgramView(TemplateView):
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@ -22,6 +30,13 @@ class LandingProgramView(TemplateView):
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class SuccessView(TemplateView):
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template_name = "datacenterlight/success.html"
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def get(self, request, *args, **kwargs):
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if 'specs' not in request.session or 'user' not in request.session:
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return HttpResponseRedirect(reverse('datacenterlight:index'))
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else :
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del request.session['specs']
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del request.session['user']
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return render(request, self.template_name)
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class PricingView(TemplateView):
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template_name = "datacenterlight/pricing.html"
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@ -173,7 +188,12 @@ class IndexView(CreateView):
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success_url = "/datacenterlight#requestform"
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success_message = "Thank you, we will contact you as soon as possible"
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@cache_control(no_cache=True, must_revalidate=True, no_store=True)
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def get(self, request, *args, **kwargs):
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if 'specs' in request.session :
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del request.session['specs']
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if 'user' in request.session :
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del request.session['user']
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try:
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manager = OpenNebulaManager()
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templates = manager.get_templates()
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@ -216,26 +236,22 @@ class IndexView(CreateView):
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messages.add_message(self.request, messages.ERROR, '%(value) is not a proper email.'.format(email))
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return HttpResponseRedirect(reverse('datacenterlight:index'))
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context = {
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'name': name,
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'email': email,
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'cores': cores,
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specs = {
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'cpu': cores,
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'memory': memory,
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'storage': storage,
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'price': price,
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'template': template_data['name'],
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'disk_size': storage,
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'price': price
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}
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email_data = {
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'subject': "Data Center Light Order from %s" % context['email'],
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'from_email': '(datacenterlight) datacenterlight Support <support@datacenterlight.ch>',
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'to': ['info@ungleich.ch'],
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'body': "\n".join(["%s=%s" % (k, v) for (k, v) in context.items()]),
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'reply_to': [context['email']],
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this_user = {
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'name': name,
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'email': email
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}
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email = EmailMessage(**email_data)
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email.send()
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return HttpResponseRedirect(reverse('datacenterlight:order_success'))
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request.session['specs'] = specs
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request.session['template'] = template_data
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request.session['user'] = this_user
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return HttpResponseRedirect(reverse('datacenterlight:payment'))
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def get_success_url(self):
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success_url = reverse('datacenterlight:index')
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@ -284,3 +300,167 @@ class IndexView(CreateView):
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messages.add_message(self.request, messages.SUCCESS, self.success_message)
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return super(IndexView, self).form_valid(form)
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class PaymentOrderView(FormView):
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template_name = 'hosting/payment.html'
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form_class = BillingAddressForm
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def get_context_data(self, **kwargs):
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context = super(PaymentOrderView, self).get_context_data(**kwargs)
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context.update({
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'stripe_key': settings.STRIPE_API_PUBLIC_KEY
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})
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return context
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@cache_control(no_cache=True, must_revalidate=True, no_store=True)
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def get(self, request, *args, **kwargs):
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if 'specs' not in request.session or 'user' not in request.session:
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return HttpResponseRedirect(reverse('datacenterlight:index'))
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return self.render_to_response(self.get_context_data())
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def post(self, request, *args, **kwargs):
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form = self.get_form()
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if form.is_valid():
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# Get billing address data
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billing_address_data = form.cleaned_data
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context = self.get_context_data()
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template = request.session.get('template')
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specs = request.session.get('specs')
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user = request.session.get('user')
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vm_template_id = template.get('id', 1)
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final_price = specs.get('price')
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token = form.cleaned_data.get('token')
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try:
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custom_user = CustomUser.objects.get(email=user.get('email'))
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except CustomUser.DoesNotExist:
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password = CustomUser.get_random_password()
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# Register the user, and do not send emails
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CustomUser.register(user.get('name'),
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password,
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user.get('email'),
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app='dcl',
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base_url=None, send_email=False)
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# Get or create stripe customer
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customer = StripeCustomer.get_or_create(email=user.get('email'),
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token=token)
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if not customer:
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form.add_error("__all__", "Invalid credit card")
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return self.render_to_response(self.get_context_data(form=form))
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# Create Billing Address
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billing_address = form.save()
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# Make stripe charge to a customer
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stripe_utils = StripeUtils()
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charge_response = stripe_utils.make_charge(amount=final_price,
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customer=customer.stripe_id)
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charge = charge_response.get('response_object')
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# Check if the payment was approved
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if not charge:
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context.update({
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'paymentError': charge_response.get('error'),
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'form': form
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})
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return render(request, self.template_name, context)
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charge = charge_response.get('response_object')
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# Create OpenNebulaManager
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manager = OpenNebulaManager(email=settings.OPENNEBULA_USERNAME,
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password=settings.OPENNEBULA_PASSWORD)
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# Create a vm using logged user
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vm_id = manager.create_vm(
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template_id=vm_template_id,
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specs=specs,
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vm_name="{email}-{template_name}-{date}".format(
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email=user.get('email'),
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template_name=template.get('name'),
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date=int(datetime.now().strftime("%s")))
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)
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# Create a Hosting Order
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order = HostingOrder.create(
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price=final_price,
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vm_id=vm_id,
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customer=customer,
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billing_address=billing_address
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)
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# Create a Hosting Bill
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bill = HostingBill.create(
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customer=customer, billing_address=billing_address)
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# Create Billing Address for User if he does not have one
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if not customer.user.billing_addresses.count():
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billing_address_data.update({
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'user': customer.user.id
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})
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billing_address_user_form = UserBillingAddressForm(
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billing_address_data)
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billing_address_user_form.is_valid()
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billing_address_user_form.save()
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# Associate an order with a stripe payment
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order.set_stripe_charge(charge)
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# If the Stripe payment was successed, set order status approved
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order.set_approved()
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vm = VirtualMachineSerializer(manager.get_vm(vm_id)).data
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context = {
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'name': user.get('name'),
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'email': user.get('email'),
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'cores': specs.get('cpu'),
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'memory': specs.get('memory'),
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'storage': specs.get('disk_size'),
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'price': specs.get('price'),
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'template': template.get('name'),
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'vm.name': vm['name'],
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'vm.id': vm['vm_id'],
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'order.id': order.id
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}
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email_data = {
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'subject': "Data Center Light Order from %s" % context['email'],
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'from_email': '(Data Center Light) Data Center Light Support <support@datacenterlight.ch>',
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'to': ['info@ungleich.ch'],
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'body': "\n".join(["%s=%s" % (k, v) for (k, v) in context.items()]),
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'reply_to': [context['email']],
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}
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email = EmailMessage(**email_data)
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email.send()
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return HttpResponseRedirect(reverse('datacenterlight:order_confirmation', kwargs={'pk': order.id}))
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else:
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return self.form_invalid(form)
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class OrderConfirmationView(DetailView):
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template_name = "datacenterlight/order_detail.html"
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context_object_name = "order"
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model = HostingOrder
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def get_context_data(self, **kwargs):
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# Get context
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context = super(DetailView, self).get_context_data(**kwargs)
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obj = self.get_object()
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manager = OpenNebulaManager(email=settings.OPENNEBULA_USERNAME,
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password=settings.OPENNEBULA_PASSWORD)
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try:
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vm = manager.get_vm(obj.vm_id)
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context['vm'] = VirtualMachineSerializer(vm).data
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context['next_url'] = reverse('datacenterlight:order_success')
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except WrongIdError:
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messages.error(self.request,
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'The VM you are looking for is unavailable at the moment. \
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Please contact Data Center Light support.'
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)
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self.kwargs['error'] = 'WrongIdError'
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context['error'] = 'WrongIdError'
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except ConnectionRefusedError:
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messages.error(self.request,
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'In order to create a VM, you need to create/upload your SSH KEY first.'
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)
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return context
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