1773 lines
71 KiB
Python
1773 lines
71 KiB
Python
import logging
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import uuid
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from datetime import datetime
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from time import sleep
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from django import forms
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from django.conf import settings
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from django.contrib import messages
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from django.contrib.auth.mixins import LoginRequiredMixin
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from django.contrib.auth.tokens import default_token_generator
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from django.core.exceptions import ValidationError
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from django.core.files.base import ContentFile
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from django.core.urlresolvers import reverse_lazy, reverse
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from django.http import (
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Http404, HttpResponseRedirect, HttpResponse, JsonResponse
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)
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from django.shortcuts import redirect, render
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from django.utils.decorators import method_decorator
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from django.utils.html import escape
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from django.utils.http import urlsafe_base64_decode
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from django.utils.safestring import mark_safe
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from django.utils.translation import get_language, ugettext_lazy as _
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from django.utils.translation import ugettext
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from django.views.decorators.cache import never_cache
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from django.views.generic import (
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View, CreateView, FormView, ListView, DetailView, DeleteView,
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TemplateView, UpdateView
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)
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from guardian.mixins import PermissionRequiredMixin
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from oca.pool import WrongIdError
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from rest_framework.renderers import JSONRenderer
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from rest_framework.response import Response
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from rest_framework.views import APIView
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from stored_messages.api import mark_read
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from stored_messages.models import Message
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from stored_messages.settings import stored_messages_settings
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from datacenterlight.cms_models import DCLCalculatorPluginModel
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from datacenterlight.models import VMTemplate, VMPricing
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from datacenterlight.utils import create_vm, get_cms_integration, check_otp
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from hosting.models import UserCardDetail
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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 (
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VirtualMachineSerializer, VirtualMachineTemplateSerializer,
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VMTemplateSerializer
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)
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from utils.forms import (
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BillingAddressForm, PasswordResetRequestForm, UserBillingAddressForm,
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ResendActivationEmailForm
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)
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from utils.hosting_utils import get_all_public_keys
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from utils.hosting_utils import get_vm_price_with_vat, HostingUtils
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from utils.mailer import BaseEmail
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from utils.stripe_utils import StripeUtils
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from utils.tasks import send_plain_email_task
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from utils.views import (
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PasswordResetViewMixin, PasswordResetConfirmViewMixin, LoginViewMixin,
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ResendActivationLinkViewMixin
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)
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from .forms import (
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HostingUserSignupForm, HostingUserLoginForm, UserHostingKeyForm,
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generate_ssh_key_name
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)
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from .mixins import ProcessVMSelectionMixin, HostingContextMixin
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from .models import (
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HostingOrder, HostingBill, HostingPlan, UserHostingKey, VMDetail,
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GenericProduct, MonthlyHostingBill, HostingBillLineItem
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)
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logger = logging.getLogger(__name__)
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CONNECTION_ERROR = "Your VMs cannot be displayed at the moment due to a \
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backend connection error. please try again in a few \
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minutes."
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decorators = [never_cache]
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class DashboardView(LoginRequiredMixin, View):
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template_name = "hosting/dashboard.html"
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login_url = reverse_lazy('hosting:login')
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def get_context_data(self, **kwargs):
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context = {}
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return context
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@method_decorator(decorators)
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def get(self, request, *args, **kwargs):
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context = self.get_context_data()
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context['has_invoices'] = False
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try:
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bills = []
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if hasattr(self.request.user, 'stripecustomer'):
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bills = MonthlyHostingBill.objects.filter(
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customer=self.request.user.stripecustomer
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)
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if len(bills) > 0:
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context['has_invoices'] = True
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except MonthlyHostingBill.DoesNotExist as dne:
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logger.error("{}'s monthly hosting bill not imported ?".format(
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self.request.user.email
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))
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return render(request, self.template_name, context)
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class DjangoHostingView(ProcessVMSelectionMixin, View):
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template_name = "hosting/django.html"
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def get_context_data(self, **kwargs):
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HOSTING = 'django'
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templates = OpenNebulaManager().get_templates()
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data = VirtualMachineTemplateSerializer(templates, many=True).data
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configuration_options = HostingPlan.get_serialized_configs()
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context = {
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'hosting': HOSTING,
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'hosting_long': "Django",
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# 'configuration_detail': configuration_detail,
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'domain': "django-hosting.ch",
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'google_analytics': "UA-62285904-6",
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'vm_types': data,
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'email': "info@django-hosting.ch",
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'configuration_options': configuration_options,
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'templates': templates,
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}
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return context
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def get(self, request, *args, **kwargs):
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request.session['hosting_url'] = reverse('hosting:djangohosting')
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context = self.get_context_data()
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return render(request, self.template_name, context)
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class RailsHostingView(ProcessVMSelectionMixin, View):
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template_name = "hosting/rails.html"
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def get_context_data(self, **kwargs):
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HOSTING = 'rails'
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templates = OpenNebulaManager().get_templates()
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configuration_options = HostingPlan.get_serialized_configs()
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context = {
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'hosting': HOSTING,
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'hosting_long': "Ruby On Rails",
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'domain': "rails-hosting.ch",
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'google_analytics': "UA-62285904-5",
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'email': "info@rails-hosting.ch",
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'configuration_options': configuration_options,
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'templates': templates,
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}
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return context
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def get(self, request, *args, **kwargs):
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request.session['hosting_url'] = reverse('hosting:railshosting')
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context = self.get_context_data()
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return render(request, self.template_name, context)
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class NodeJSHostingView(ProcessVMSelectionMixin, View):
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template_name = "hosting/nodejs.html"
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def get_context_data(self, **kwargs):
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HOSTING = 'nodejs'
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templates = OpenNebulaManager().get_templates()
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configuration_options = HostingPlan.get_serialized_configs()
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context = {
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'hosting': HOSTING,
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'hosting_long': "NodeJS",
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# 'configuration_detail': configuration_detail,
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'domain': "node-hosting.ch",
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'google_analytics': "UA-62285904-7",
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'email': "info@node-hosting.ch",
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'templates': templates,
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'configuration_options': configuration_options,
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}
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return context
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def get(self, request, *args, **kwargs):
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request.session['hosting_url'] = reverse('hosting:nodejshosting')
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context = self.get_context_data()
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return render(request, self.template_name, context)
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class HostingPricingView(ProcessVMSelectionMixin, View):
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template_name = "hosting/hosting_pricing.html"
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def get_context_data(self, **kwargs):
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# configuration_options = dict(VirtualMachinePlan.VM_CONFIGURATION)
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templates = OpenNebulaManager().get_templates()
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configuration_options = HostingPlan.get_serialized_configs()
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context = {
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# 'configuration_options': configuration_options,
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'email': "info@django-hosting.ch",
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'templates': templates,
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'configuration_options': configuration_options,
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}
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return context
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def get(self, request, *args, **kwargs):
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request.session['hosting_url'] = reverse('hosting:djangohosting')
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context = self.get_context_data()
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return render(request, self.template_name, context)
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class IndexView(View):
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template_name = "hosting/index.html"
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def get_context_data(self, **kwargs):
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templates = OpenNebulaManager().get_templates()
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data = VirtualMachineTemplateSerializer(templates, many=True).data
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context = {
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'hosting': "nodejs",
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'hosting_long': "NodeJS",
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'domain': "node-hosting.ch",
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'google_analytics': "UA-62285904-7",
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'email': "info@node-hosting.ch",
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'vm_types': data
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# 'vm_types': VirtualMachineType.get_serialized_vm_types(),
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}
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return context
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@method_decorator(decorators)
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def get(self, request, *args, **kwargs):
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context = self.get_context_data()
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return render(request, self.template_name, context)
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class LoginView(HostingContextMixin, LoginViewMixin):
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template_name = "hosting/login.html"
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form_class = HostingUserLoginForm
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success_url = reverse_lazy('hosting:dashboard')
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class SignupView(HostingContextMixin, CreateView):
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template_name = 'hosting/signup.html'
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form_class = HostingUserSignupForm
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model = CustomUser
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success_url = reverse_lazy('hosting:dashboard')
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def get_success_url(self):
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next_url = self.request.session.get(
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'next', self.success_url)
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return next_url
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def form_valid(self, form):
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name = form.cleaned_data.get('name')
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email = form.cleaned_data.get('email')
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password = form.cleaned_data.get('password')
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this_base_url = "{0}://{1}".format(self.request.scheme,
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self.request.get_host())
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CustomUser.register(name, password, email,
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app='dcl', base_url=this_base_url)
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return HttpResponseRedirect(reverse_lazy('hosting:signup-validate'))
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@method_decorator(decorators)
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def get(self, request, *args, **kwargs):
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if self.request.user.is_authenticated():
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return HttpResponseRedirect(self.get_success_url())
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return super(SignupView, self).get(request, *args, **kwargs)
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class SignupValidateView(HostingContextMixin, TemplateView):
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template_name = "hosting/signup_validate.html"
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def get_context_data(self, **kwargs):
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context = super(SignupValidateView, self).get_context_data(**kwargs)
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login_url = '<a href="' + \
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reverse('hosting:login') + '">' + str(_('login')) + '</a>'
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home_url = '<a href="' + \
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reverse('datacenterlight:index') + '">Data Center Light</a>'
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message = '{signup_success_message} {lurl}</a> \
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<br />{go_back} {hurl}.'.format(
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signup_success_message=_(
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'Thank you for signing up. We have sent an email to you. '
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'Please follow the instructions in it to activate your '
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'account. Once activated, you can login using'),
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go_back=_('Go back to'),
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lurl=login_url,
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hurl=home_url
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)
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context['message'] = mark_safe(message)
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context['section_title'] = _('Sign up')
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return context
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class SignupValidatedView(SignupValidateView, HostingContextMixin):
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template_name = "hosting/signup_validate.html"
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def get_context_data(self, **kwargs):
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context = super(SignupValidateView, self).get_context_data(**kwargs)
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validated = CustomUser.validate_url(self.kwargs['validate_slug'])
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login_url = '<a href="' + \
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reverse('hosting:login') + '">' + str(_('login')) + '</a>'
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section_title = _('Account activation')
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user = CustomUser.objects.filter(
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validation_slug=self.kwargs['validate_slug']).first()
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if validated:
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message = ('{account_activation_string} <br />'
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' {login_string} {lurl}.').format(
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account_activation_string=_(
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"Your account has been activated."),
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login_string=_("You can now"),
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lurl=login_url)
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email_data = {
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'subject': _('Welcome to Data Center Light!'),
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'to': user.email,
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'context': {
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'base_url': "{0}://{1}".format(
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self.request.scheme,
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self.request.get_host()
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)
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},
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'template_name': 'welcome_user',
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'template_path': 'datacenterlight/emails/',
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'from_address': settings.DCL_SUPPORT_FROM_ADDRESS,
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}
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email = BaseEmail(**email_data)
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email.send()
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else:
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home_url = '<a href="' + \
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reverse('datacenterlight:cms_index') + \
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'">Data Center Light</a>'
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message = '{sorry_message} <br />{go_back_to} {hurl}'.format(
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sorry_message=_("Sorry. Your request is invalid."),
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go_back_to=_('Go back to'),
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hurl=home_url
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)
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context['message'] = mark_safe(message)
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context['section_title'] = section_title
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return context
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@method_decorator(decorators)
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def get(self, request, *args, **kwargs):
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if self.request.user.is_authenticated():
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return HttpResponseRedirect(reverse_lazy('hosting:dashboard'))
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return super(SignupValidatedView, self).get(request, *args, **kwargs)
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|
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class ResendActivationEmailView(HostingContextMixin,
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ResendActivationLinkViewMixin):
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template_name = 'hosting/resend_activation_link.html'
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form_class = ResendActivationEmailForm
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success_url = reverse_lazy('hosting:login')
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email_template_path = 'datacenterlight/emails/'
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email_template_name = 'user_activation'
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class PasswordResetView(HostingContextMixin, PasswordResetViewMixin):
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site = 'dcl'
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template_name = 'hosting/reset_password.html'
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form_class = PasswordResetRequestForm
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success_url = reverse_lazy('hosting:login')
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template_email_path = 'hosting/emails/'
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class PasswordResetConfirmView(HostingContextMixin,
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PasswordResetConfirmViewMixin):
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template_name = 'hosting/confirm_reset_password.html'
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success_url = reverse_lazy('hosting:login')
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def post(self, request, uidb64=None, token=None, *arg, **kwargs):
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try:
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uid = urlsafe_base64_decode(uidb64)
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user = CustomUser.objects.get(pk=uid)
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opennebula_client = OpenNebulaManager(
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email=user.email,
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password=user.password,
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)
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except (TypeError, ValueError, OverflowError, CustomUser.DoesNotExist):
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user = None
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opennebula_client = None
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form = self.form_class(request.POST)
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if user is not None and default_token_generator.check_token(user,
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token):
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if form.is_valid():
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new_password = form.cleaned_data['new_password2']
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user.set_password(new_password)
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user.save()
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messages.success(request, _('Password has been reset.'))
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# Change opennebula password
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opennebula_client.change_user_password(user.password)
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return self.form_valid(form)
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else:
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messages.error(
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request, _('Password reset has not been successful.'))
|
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form.add_error(None,
|
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_('Password reset has not been successful.'))
|
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return self.form_invalid(form)
|
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|
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else:
|
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error_msg = _('The reset password link is no longer valid.')
|
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messages.error(request, _(error_msg))
|
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form.add_error(None, error_msg)
|
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return self.form_invalid(form)
|
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|
|
|
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class NotificationsView(LoginRequiredMixin, TemplateView):
|
|
template_name = 'hosting/notifications.html'
|
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login_url = reverse_lazy('hosting:login')
|
|
|
|
def get_context_data(self, **kwargs):
|
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context = super(NotificationsView, self).get_context_data(**kwargs)
|
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backend = stored_messages_settings.STORAGE_BACKEND()
|
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unread_notifications = backend.inbox_list(self.request.user)
|
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read_notifications = backend.archive_list(self.request.user)
|
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context.update({
|
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'unread_notifications': unread_notifications,
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'all_notifications': read_notifications + unread_notifications
|
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})
|
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return context
|
|
|
|
|
|
class MarkAsReadNotificationView(LoginRequiredMixin, UpdateView):
|
|
model = Message
|
|
success_url = reverse_lazy('hosting:notifications')
|
|
login_url = reverse_lazy('hosting:login')
|
|
fields = '__all__'
|
|
|
|
def post(self, *args, **kwargs):
|
|
message = self.get_object()
|
|
backend = stored_messages_settings.STORAGE_BACKEND()
|
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backend.archive_store([self.request.user], message)
|
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mark_read(self.request.user, message)
|
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return HttpResponseRedirect(reverse('hosting:notifications'))
|
|
|
|
|
|
class SSHKeyDeleteView(LoginRequiredMixin, DeleteView):
|
|
login_url = reverse_lazy('hosting:login')
|
|
success_url = reverse_lazy('hosting:ssh_keys')
|
|
model = UserHostingKey
|
|
|
|
def get_object(self, queryset=None):
|
|
""" Hook to ensure UserHostingKey object is owned by request.user.
|
|
We reply with a Http404 if the user is not the owner of the key.
|
|
"""
|
|
obj = super(SSHKeyDeleteView, self).get_object()
|
|
if not obj.user == self.request.user:
|
|
raise Http404
|
|
return obj
|
|
|
|
def delete(self, request, *args, **kwargs):
|
|
owner = self.request.user
|
|
manager = OpenNebulaManager(
|
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email=owner.email,
|
|
password=owner.password
|
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)
|
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pk = self.kwargs.get('pk')
|
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# Get user ssh key
|
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public_key = UserHostingKey.objects.get(pk=pk).public_key
|
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keys = UserHostingKey.objects.filter(user=self.request.user)
|
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keys_to_save = [k.public_key for k in keys if k.public_key != public_key]
|
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manager.save_key_in_opennebula_user('\n'.join(keys_to_save), update_type=0)
|
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|
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return super(SSHKeyDeleteView, self).delete(request, *args, **kwargs)
|
|
|
|
|
|
class SSHKeyListView(LoginRequiredMixin, ListView):
|
|
template_name = "hosting/user_keys.html"
|
|
login_url = reverse_lazy('hosting:login')
|
|
context_object_name = "keys"
|
|
model = UserHostingKey
|
|
paginate_by = 10
|
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ordering = '-id'
|
|
|
|
def get_queryset(self):
|
|
user = self.request.user
|
|
self.queryset = UserHostingKey.objects.filter(user=user)
|
|
return super(SSHKeyListView, self).get_queryset()
|
|
|
|
@method_decorator(decorators)
|
|
def render_to_response(self, context, **response_kwargs):
|
|
if not self.queryset:
|
|
return HttpResponseRedirect(reverse('hosting:choice_ssh_keys'))
|
|
return super(SSHKeyListView, self).render_to_response(context,
|
|
**response_kwargs)
|
|
|
|
|
|
class SSHKeyChoiceView(LoginRequiredMixin, View):
|
|
template_name = "hosting/choice_ssh_keys.html"
|
|
login_url = reverse_lazy('hosting:login')
|
|
|
|
@method_decorator(decorators)
|
|
def get(self, request, *args, **kwargs):
|
|
context = {}
|
|
return render(request, self.template_name, context)
|
|
|
|
@method_decorator(decorators)
|
|
def post(self, request, *args, **kwargs):
|
|
name = generate_ssh_key_name()
|
|
private_key, public_key = UserHostingKey.generate_keys()
|
|
content = ContentFile(private_key)
|
|
ssh_key = UserHostingKey.objects.create(
|
|
user=request.user, public_key=public_key, name=name)
|
|
filename = name + '_' + str(uuid.uuid4())[:8] + '_private.pem'
|
|
ssh_key.private_key.save(filename, content)
|
|
owner = self.request.user
|
|
manager = OpenNebulaManager(
|
|
email=owner.email,
|
|
password=owner.password
|
|
)
|
|
keys = get_all_public_keys(request.user)
|
|
manager.save_key_in_opennebula_user('\n'.join(keys))
|
|
return redirect(reverse_lazy('hosting:ssh_keys'), foo='bar')
|
|
|
|
|
|
@method_decorator(decorators, name='dispatch')
|
|
class SettingsView(LoginRequiredMixin, FormView):
|
|
template_name = "hosting/settings.html"
|
|
login_url = reverse_lazy('hosting:login')
|
|
form_class = BillingAddressForm
|
|
permission_required = ['view_usercarddetail']
|
|
|
|
def get_form(self, form_class):
|
|
"""
|
|
Check if the user already saved contact details. If so, then show
|
|
the form populated with those details, to let user change them.
|
|
"""
|
|
return form_class(
|
|
instance=self.request.user.billing_addresses.first(),
|
|
**self.get_form_kwargs())
|
|
|
|
def get_context_data(self, **kwargs):
|
|
context = super(SettingsView, self).get_context_data(**kwargs)
|
|
# Get user
|
|
user = self.request.user
|
|
stripe_customer = None
|
|
if hasattr(user, 'stripecustomer'):
|
|
stripe_customer = user.stripecustomer
|
|
cards_list = UserCardDetail.get_all_cards_list(
|
|
stripe_customer=stripe_customer
|
|
)
|
|
context.update({
|
|
'cards_list': cards_list,
|
|
'stripe_key': settings.STRIPE_API_PUBLIC_KEY
|
|
})
|
|
|
|
return context
|
|
|
|
def post(self, request, *args, **kwargs):
|
|
if 'card' in request.POST and request.POST['card'] is not '':
|
|
card_id = escape(request.POST['card'])
|
|
user_card_detail = UserCardDetail.objects.get(id=card_id)
|
|
UserCardDetail.set_default_card(
|
|
stripe_api_cus_id=request.user.stripecustomer.stripe_id,
|
|
stripe_source_id=user_card_detail.card_id
|
|
)
|
|
msg = _(
|
|
("Your {brand} card ending in {last4} set as "
|
|
"default card").format(
|
|
brand=user_card_detail.brand,
|
|
last4=user_card_detail.last4
|
|
)
|
|
)
|
|
messages.add_message(request, messages.SUCCESS, msg)
|
|
return HttpResponseRedirect(reverse_lazy('hosting:settings'))
|
|
if 'delete_card' in request.POST:
|
|
try:
|
|
card = UserCardDetail.objects.get(pk=self.kwargs.get('pk'))
|
|
if (request.user.has_perm(self.permission_required[0], card)
|
|
and
|
|
request.user
|
|
.stripecustomer
|
|
.usercarddetail_set
|
|
.count() > 1):
|
|
if card.card_id is not None:
|
|
stripe_utils = StripeUtils()
|
|
stripe_utils.dissociate_customer_card(
|
|
request.user.stripecustomer.stripe_id,
|
|
card.card_id
|
|
)
|
|
if card.preferred:
|
|
UserCardDetail.set_default_card_from_stripe(
|
|
request.user.stripecustomer.stripe_id
|
|
)
|
|
card.delete()
|
|
msg = _("Card deassociation successful")
|
|
messages.add_message(request, messages.SUCCESS, msg)
|
|
else:
|
|
msg = _("You are not permitted to do this operation")
|
|
messages.add_message(request, messages.ERROR, msg)
|
|
except UserCardDetail.DoesNotExist:
|
|
msg = _("The selected card does not exist")
|
|
messages.add_message(request, messages.ERROR, msg)
|
|
return HttpResponseRedirect(reverse_lazy('hosting:settings'))
|
|
form = self.get_form()
|
|
if form.is_valid():
|
|
if 'billing-form' in request.POST:
|
|
billing_address_data = form.cleaned_data
|
|
billing_address_data.update({
|
|
'user': self.request.user.id
|
|
})
|
|
billing_address_user_form = UserBillingAddressForm(
|
|
instance=self.request.user.billing_addresses.first(),
|
|
data=billing_address_data)
|
|
billing_address_user_form.save()
|
|
msg = _("Billing address updated successfully")
|
|
messages.add_message(request, messages.SUCCESS, msg)
|
|
else:
|
|
token = form.cleaned_data.get('token')
|
|
stripe_utils = StripeUtils()
|
|
card_details = stripe_utils.get_cards_details_from_token(
|
|
token
|
|
)
|
|
if not card_details.get('response_object'):
|
|
form.add_error("__all__", card_details.get('error'))
|
|
return self.render_to_response(self.get_context_data())
|
|
stripe_customer = StripeCustomer.get_or_create(
|
|
email=request.user.email, token=token
|
|
)
|
|
card = card_details['response_object']
|
|
if UserCardDetail.get_user_card_details(stripe_customer, card):
|
|
msg = _('You seem to have already added this card')
|
|
messages.add_message(request, messages.ERROR, msg)
|
|
else:
|
|
acc_result = stripe_utils.associate_customer_card(
|
|
request.user.stripecustomer.stripe_id, token
|
|
)
|
|
if acc_result['response_object'] is None:
|
|
msg = _(
|
|
'An error occurred while associating the card.'
|
|
' Details: {details}'.format(
|
|
details=acc_result['error']
|
|
)
|
|
)
|
|
messages.add_message(request, messages.ERROR, msg)
|
|
return self.render_to_response(self.get_context_data())
|
|
preferred = False
|
|
if stripe_customer.usercarddetail_set.count() == 0:
|
|
preferred = True
|
|
UserCardDetail.create(
|
|
stripe_customer=stripe_customer,
|
|
last4=card['last4'],
|
|
brand=card['brand'],
|
|
fingerprint=card['fingerprint'],
|
|
exp_month=card['exp_month'],
|
|
exp_year=card['exp_year'],
|
|
card_id=card['card_id'],
|
|
preferred=preferred
|
|
)
|
|
msg = _(
|
|
"Successfully associated the card with your account"
|
|
)
|
|
messages.add_message(request, messages.SUCCESS, msg)
|
|
return self.render_to_response(self.get_context_data())
|
|
else:
|
|
billing_address_data = form.cleaned_data
|
|
return self.form_invalid(form)
|
|
|
|
|
|
class PaymentVMView(LoginRequiredMixin, FormView):
|
|
template_name = 'hosting/payment.html'
|
|
login_url = reverse_lazy('hosting:login')
|
|
form_class = BillingAddressForm
|
|
|
|
def get_form_kwargs(self):
|
|
current_billing_address = self.request.user.billing_addresses.first()
|
|
form_kwargs = super(PaymentVMView, self).get_form_kwargs()
|
|
if not current_billing_address:
|
|
return form_kwargs
|
|
|
|
form_kwargs.update({
|
|
'initial': {
|
|
'cardholder_name': current_billing_address.cardholder_name,
|
|
'street_address': current_billing_address.street_address,
|
|
'city': current_billing_address.city,
|
|
'postal_code': current_billing_address.postal_code,
|
|
'country': current_billing_address.country,
|
|
}
|
|
})
|
|
return form_kwargs
|
|
|
|
def get_context_data(self, **kwargs):
|
|
context = super(PaymentVMView, self).get_context_data(**kwargs)
|
|
# Get user
|
|
user = self.request.user
|
|
if hasattr(user, 'stripecustomer'):
|
|
stripe_customer = user.stripecustomer
|
|
else:
|
|
stripe_customer = None
|
|
cards_list = UserCardDetail.get_all_cards_list(
|
|
stripe_customer=stripe_customer
|
|
)
|
|
context.update({
|
|
'stripe_key': settings.STRIPE_API_PUBLIC_KEY,
|
|
'vm_pricing': VMPricing.get_vm_pricing_by_name(
|
|
self.request.session.get('specs', {}).get('pricing_name')
|
|
),
|
|
'cards_list': cards_list,
|
|
})
|
|
|
|
return context
|
|
|
|
@method_decorator(decorators)
|
|
def get(self, request, *args, **kwargs):
|
|
if 'next' in request.session:
|
|
del request.session['next']
|
|
HostingUtils.clear_items_from_list(
|
|
request.session,
|
|
['token', 'card_id', 'customer', 'user']
|
|
)
|
|
return self.render_to_response(self.get_context_data())
|
|
|
|
@method_decorator(decorators)
|
|
def post(self, request, *args, **kwargs):
|
|
form = self.get_form()
|
|
if form.is_valid():
|
|
# Get billing address data
|
|
billing_address_data = form.cleaned_data
|
|
token = form.cleaned_data.get('token')
|
|
owner = self.request.user
|
|
if token is '':
|
|
card_id = form.cleaned_data.get('card')
|
|
customer = owner.stripecustomer
|
|
try:
|
|
user_card_detail = UserCardDetail.objects.get(id=card_id)
|
|
if not request.user.has_perm(
|
|
'view_usercarddetail', user_card_detail
|
|
):
|
|
raise UserCardDetail.DoesNotExist(
|
|
_("{user} does not have permission to access the "
|
|
"card").format(user=request.user.email)
|
|
)
|
|
except UserCardDetail.DoesNotExist as e:
|
|
ex = str(e)
|
|
logger.error("Card Id: {card_id}, Exception: {ex}".format(
|
|
card_id=card_id, ex=ex
|
|
)
|
|
)
|
|
msg = _("An error occurred. Details: {}".format(ex))
|
|
messages.add_message(
|
|
self.request, messages.ERROR, msg,
|
|
extra_tags='make_charge_error'
|
|
)
|
|
return HttpResponseRedirect(
|
|
reverse('hosting:payment') + '#payment_error'
|
|
)
|
|
request.session['card_id'] = user_card_detail.id
|
|
else:
|
|
# Get or create stripe customer
|
|
customer = StripeCustomer.get_or_create(
|
|
email=owner.email, token=token
|
|
)
|
|
if not customer:
|
|
msg = _("Invalid credit card")
|
|
messages.add_message(
|
|
self.request, messages.ERROR, msg,
|
|
extra_tags='make_charge_error')
|
|
return HttpResponseRedirect(
|
|
reverse('hosting:payment') + '#payment_error')
|
|
request.session['token'] = token
|
|
request.session['billing_address_data'] = billing_address_data
|
|
self.request.session['order_confirm_url'] = "{url}?{query_params}".format(
|
|
url=reverse('hosting:order-confirmation'),
|
|
query_params='page=payment')
|
|
return HttpResponseRedirect(reverse('hosting:add_ssh_key'))
|
|
else:
|
|
return self.form_invalid(form)
|
|
|
|
|
|
class OrdersHostingDetailView(LoginRequiredMixin, DetailView, FormView):
|
|
form_class = UserHostingKeyForm
|
|
template_name = "hosting/order_detail.html"
|
|
context_object_name = "order"
|
|
login_url = reverse_lazy('hosting:login')
|
|
permission_required = ['view_hostingorder']
|
|
model = HostingOrder
|
|
|
|
def get_form_kwargs(self):
|
|
kwargs = super(OrdersHostingDetailView, self).get_form_kwargs()
|
|
kwargs.update({'request': self.request})
|
|
return kwargs
|
|
|
|
def get_object(self, queryset=None):
|
|
order_id = self.kwargs.get('pk')
|
|
try:
|
|
hosting_order_obj = HostingOrder.objects.get(pk=order_id)
|
|
logger.debug("Found HostingOrder for id {order_id}".format(
|
|
order_id=order_id
|
|
))
|
|
except HostingOrder.DoesNotExist:
|
|
logger.debug("HostingOrder not found for id {order_id}".format(
|
|
order_id=order_id
|
|
))
|
|
hosting_order_obj = None
|
|
return hosting_order_obj
|
|
|
|
def get_context_data(self, **kwargs):
|
|
# Get context
|
|
context = super(
|
|
OrdersHostingDetailView, self
|
|
).get_context_data(**kwargs)
|
|
obj = self.get_object()
|
|
owner = self.request.user
|
|
|
|
if self.request.GET.get('page') == 'payment':
|
|
context['page_header_text'] = _('Confirm Order')
|
|
context['form'] = UserHostingKeyForm(request=self.request)
|
|
context['keys'] = get_all_public_keys(self.request.user)
|
|
else:
|
|
context['page_header_text'] = _('Invoice')
|
|
if not self.request.user.has_perm(
|
|
self.permission_required[0], obj
|
|
):
|
|
logger.debug(
|
|
"User {user} does not have permission on HostingOrder "
|
|
"{order_id}. Raising 404 error now.".format(
|
|
user=self.request.user.email,
|
|
order_id=obj.id if obj else 'None'
|
|
)
|
|
)
|
|
raise Http404
|
|
|
|
if obj is not None:
|
|
if obj.generic_product_id is not None:
|
|
# generic payment case
|
|
logger.debug("Generic payment case")
|
|
context['product_name'] = GenericProduct.objects.get(
|
|
id=obj.generic_product_id
|
|
).product_name
|
|
else:
|
|
# invoice for previous order
|
|
logger.debug("Invoice of VM order")
|
|
try:
|
|
vm_detail = VMDetail.objects.get(vm_id=obj.vm_id)
|
|
context['vm'] = vm_detail.__dict__
|
|
context['vm']['name'] = '{}-{}'.format(
|
|
context['vm']['configuration'], context['vm']['vm_id'])
|
|
price, vat, vat_percent, discount = get_vm_price_with_vat(
|
|
cpu=context['vm']['cores'],
|
|
ssd_size=context['vm']['disk_size'],
|
|
memory=context['vm']['memory'],
|
|
pricing_name=(obj.vm_pricing.name
|
|
if obj.vm_pricing else 'default')
|
|
)
|
|
context['vm']['vat'] = vat
|
|
context['vm']['price'] = price
|
|
context['vm']['discount'] = discount
|
|
context['vm']['vat_percent'] = vat_percent
|
|
context['vm']['total_price'] = price + vat - discount['amount']
|
|
context['subscription_end_date'] = vm_detail.end_date()
|
|
except VMDetail.DoesNotExist:
|
|
try:
|
|
manager = OpenNebulaManager(
|
|
email=owner.email, password=owner.password
|
|
)
|
|
vm = manager.get_vm(obj.vm_id)
|
|
context['vm'] = VirtualMachineSerializer(vm).data
|
|
price, vat, vat_percent, discount = get_vm_price_with_vat(
|
|
cpu=context['vm']['cores'],
|
|
ssd_size=context['vm']['disk_size'],
|
|
memory=context['vm']['memory'],
|
|
pricing_name=(obj.vm_pricing.name
|
|
if obj.vm_pricing else 'default')
|
|
)
|
|
context['vm']['vat'] = vat
|
|
context['vm']['price'] = price
|
|
context['vm']['discount'] = discount
|
|
context['vm']['vat_percent'] = vat_percent
|
|
context['vm']['total_price'] = (
|
|
price + vat - discount['amount']
|
|
)
|
|
except WrongIdError:
|
|
messages.error(
|
|
self.request,
|
|
_('The VM you are looking for is unavailable at the '
|
|
'moment. Please contact Data Center Light support.')
|
|
)
|
|
self.kwargs['error'] = 'WrongIdError'
|
|
context['error'] = 'WrongIdError'
|
|
except ConnectionRefusedError:
|
|
messages.error(
|
|
self.request,
|
|
_('In order to create a VM, you need to create/upload '
|
|
'your SSH KEY first.')
|
|
)
|
|
else:
|
|
# new order, confirm payment
|
|
if 'token' in self.request.session:
|
|
token = self.request.session['token']
|
|
stripe_utils = StripeUtils()
|
|
card_details = stripe_utils.get_cards_details_from_token(
|
|
token
|
|
)
|
|
if not card_details.get('response_object'):
|
|
return HttpResponseRedirect(reverse('hosting:payment'))
|
|
card_details_response = card_details['response_object']
|
|
context['cc_last4'] = card_details_response['last4']
|
|
context['cc_brand'] = card_details_response['brand']
|
|
else:
|
|
card_id = self.request.session.get('card_id')
|
|
card_detail = UserCardDetail.objects.get(id=card_id)
|
|
context['cc_last4'] = card_detail.last4
|
|
context['cc_brand'] = card_detail.brand
|
|
context['site_url'] = reverse('hosting:create_virtual_machine')
|
|
context['vm'] = self.request.session.get('specs')
|
|
return context
|
|
|
|
@method_decorator(decorators)
|
|
def get(self, request, *args, **kwargs):
|
|
if not self.kwargs.get('pk'):
|
|
if 'specs' not in self.request.session:
|
|
return HttpResponseRedirect(
|
|
reverse('hosting:create_virtual_machine')
|
|
)
|
|
|
|
if ('token' not in self.request.session and
|
|
'card_id' not in self.request.session):
|
|
return HttpResponseRedirect(reverse('hosting:payment'))
|
|
self.object = self.get_object()
|
|
context = self.get_context_data(object=self.object)
|
|
if 'failed_payment' in context:
|
|
msg = context['card_details'].get('error')
|
|
messages.add_message(
|
|
self.request, messages.ERROR, msg,
|
|
extra_tags='failed_payment'
|
|
)
|
|
return HttpResponseRedirect(
|
|
reverse('hosting:payment') + '#payment_error'
|
|
)
|
|
return self.render_to_response(context)
|
|
|
|
@method_decorator(decorators)
|
|
def post(self, request):
|
|
# Check ssh public key and then proceed
|
|
form = self.get_form()
|
|
required = True
|
|
|
|
# SSH key validation is required only if the user doesn't have an
|
|
# existing key and user has input some value in the add ssh key fields
|
|
if (len(get_all_public_keys(self.request.user)) > 0 and
|
|
(len(form.data.get('public_key')) == 0 and
|
|
len(form.data.get('name')) == 0)):
|
|
required = False
|
|
form.fields['name'].required = required
|
|
form.fields['public_key'].required = required
|
|
if not form.is_valid():
|
|
response = {
|
|
'status': False,
|
|
'msg_title': str(_('SSH key related error occurred')),
|
|
'msg_body': "<br/>".join([str(v) for k,v in form.errors.items()]),
|
|
}
|
|
return JsonResponse(response)
|
|
|
|
if required:
|
|
# We have a valid SSH key from the user, save it in opennebula and
|
|
# db and proceed further
|
|
form.save()
|
|
|
|
template = request.session.get('template')
|
|
specs = request.session.get('specs')
|
|
stripe_utils = StripeUtils()
|
|
# We assume that if the user is here, his/her StripeCustomer
|
|
# object already exists
|
|
stripe_customer_id = request.user.stripecustomer.id
|
|
billing_address_data = request.session.get('billing_address_data')
|
|
vm_template_id = template.get('id', 1)
|
|
stripe_api_cus_id = request.user.stripecustomer.stripe_id
|
|
if 'token' in self.request.session:
|
|
card_details = stripe_utils.get_cards_details_from_token(
|
|
request.session['token']
|
|
)
|
|
if not card_details.get('response_object'):
|
|
return HttpResponseRedirect(reverse('hosting:payment'))
|
|
card_details_response = card_details['response_object']
|
|
card_details_dict = {
|
|
'last4': card_details_response['last4'],
|
|
'brand': card_details_response['brand'],
|
|
'card_id': card_details_response['card_id']
|
|
}
|
|
ucd = UserCardDetail.get_user_card_details(
|
|
request.user.stripecustomer, card_details_response
|
|
)
|
|
if not ucd:
|
|
acc_result = stripe_utils.associate_customer_card(
|
|
stripe_api_cus_id, request.session['token'],
|
|
set_as_default=True
|
|
)
|
|
if acc_result['response_object'] is None:
|
|
msg = _(
|
|
'An error occurred while associating the card.'
|
|
' Details: {details}'.format(
|
|
details=acc_result['error']
|
|
)
|
|
)
|
|
messages.add_message(self.request, messages.ERROR, msg,
|
|
extra_tags='failed_payment')
|
|
response = {
|
|
'status': False,
|
|
'redirect': "{url}#{section}".format(
|
|
url=reverse('hosting:payment'),
|
|
section='payment_error'),
|
|
'msg_title': str(_('Error.')),
|
|
'msg_body': str(
|
|
_('There was a payment related error.'
|
|
' On close of this popup, you will be redirected'
|
|
' back to the payment page.')
|
|
)
|
|
}
|
|
return JsonResponse(response)
|
|
else:
|
|
card_id = request.session.get('card_id')
|
|
user_card_detail = UserCardDetail.objects.get(id=card_id)
|
|
card_details_dict = {
|
|
'last4': user_card_detail.last4,
|
|
'brand': user_card_detail.brand,
|
|
'card_id': user_card_detail.card_id
|
|
}
|
|
if not user_card_detail.preferred:
|
|
UserCardDetail.set_default_card(
|
|
stripe_api_cus_id=stripe_api_cus_id,
|
|
stripe_source_id=user_card_detail.card_id
|
|
)
|
|
cpu = specs.get('cpu')
|
|
memory = specs.get('memory')
|
|
disk_size = specs.get('disk_size')
|
|
amount_to_be_charged = specs.get('total_price')
|
|
plan_name = StripeUtils.get_stripe_plan_name(
|
|
cpu=cpu,
|
|
memory=memory,
|
|
disk_size=disk_size,
|
|
price=amount_to_be_charged
|
|
)
|
|
stripe_plan_id = StripeUtils.get_stripe_plan_id(
|
|
cpu=cpu,
|
|
ram=memory,
|
|
ssd=disk_size,
|
|
version=1,
|
|
app='dcl',
|
|
price=amount_to_be_charged
|
|
)
|
|
stripe_plan = stripe_utils.get_or_create_stripe_plan(
|
|
amount=amount_to_be_charged,
|
|
name=plan_name,
|
|
stripe_plan_id=stripe_plan_id)
|
|
subscription_result = stripe_utils.subscribe_customer_to_plan(
|
|
stripe_api_cus_id,
|
|
[{"plan": stripe_plan.get(
|
|
'response_object').stripe_plan_id}])
|
|
stripe_subscription_obj = subscription_result.get('response_object')
|
|
# Check if the subscription was approved and is active
|
|
if (stripe_subscription_obj is None or
|
|
stripe_subscription_obj.status != 'active'):
|
|
# At this point, we have created a Stripe API card and
|
|
# associated it with the customer; but the transaction failed
|
|
# due to some reason. So, we would want to dissociate this card
|
|
# here.
|
|
# ...
|
|
|
|
msg = subscription_result.get('error')
|
|
messages.add_message(self.request, messages.ERROR, msg,
|
|
extra_tags='failed_payment')
|
|
response = {
|
|
'status': False,
|
|
'redirect': "{url}#{section}".format(
|
|
url=reverse('hosting:payment'),
|
|
section='payment_error'),
|
|
'msg_title': str(_('Error.')),
|
|
'msg_body': str(
|
|
_('There was a payment related error.'
|
|
' On close of this popup, you will be redirected back to'
|
|
' the payment page.')
|
|
)
|
|
}
|
|
return JsonResponse(response)
|
|
|
|
if 'token' in request.session:
|
|
ucd = UserCardDetail.get_or_create_user_card_detail(
|
|
stripe_customer=self.request.user.stripecustomer,
|
|
card_details=card_details_response
|
|
)
|
|
UserCardDetail.save_default_card_local(
|
|
self.request.user.stripecustomer.stripe_id,
|
|
ucd.card_id
|
|
)
|
|
user = {
|
|
'name': self.request.user.name,
|
|
'email': self.request.user.email,
|
|
'pass': self.request.user.password,
|
|
'request_scheme': request.scheme,
|
|
'request_host': request.get_host(),
|
|
'language': get_language(),
|
|
}
|
|
|
|
create_vm(
|
|
billing_address_data, stripe_customer_id, specs,
|
|
stripe_subscription_obj, card_details_dict, request,
|
|
vm_template_id, template, user
|
|
)
|
|
|
|
response = {
|
|
'status': True,
|
|
'redirect': reverse('hosting:virtual_machines'),
|
|
'msg_title': str(_('Thank you for the order.')),
|
|
'msg_body': str(
|
|
_('Your VM will be up and running in a few moments.'
|
|
' We will send you a confirmation email as soon as'
|
|
' it is ready.'))
|
|
}
|
|
|
|
return JsonResponse(response)
|
|
|
|
|
|
class OrdersHostingListView(LoginRequiredMixin, ListView):
|
|
template_name = "hosting/orders.html"
|
|
login_url = reverse_lazy('hosting:login')
|
|
context_object_name = "orders"
|
|
model = HostingOrder
|
|
paginate_by = 10
|
|
ordering = '-id'
|
|
|
|
def get_queryset(self):
|
|
user = self.request.user
|
|
self.queryset = HostingOrder.objects.filter(customer__user=user)
|
|
return super(OrdersHostingListView, self).get_queryset()
|
|
|
|
@method_decorator(decorators)
|
|
def get(self, request, *args, **kwargs):
|
|
return super(OrdersHostingListView, self).get(request, *args, **kwargs)
|
|
|
|
|
|
class InvoiceListView(LoginRequiredMixin, ListView):
|
|
template_name = "hosting/invoices.html"
|
|
login_url = reverse_lazy('hosting:login')
|
|
context_object_name = "invoices"
|
|
paginate_by = 10
|
|
ordering = '-created'
|
|
|
|
def get_context_data(self, **kwargs):
|
|
context = super(InvoiceListView, self).get_context_data(**kwargs)
|
|
if ('user_email' in self.request.GET
|
|
and self.request.user.email == settings.ADMIN_EMAIL):
|
|
user_email = self.request.GET['user_email']
|
|
logger.debug(
|
|
"user_email = {}".format(user_email)
|
|
)
|
|
try:
|
|
cu = CustomUser.objects.get(email=user_email)
|
|
except CustomUser.DoesNotExist as dne:
|
|
logger.debug("User does not exist")
|
|
cu = self.request.user
|
|
mhbs = MonthlyHostingBill.objects.filter(customer__user=cu)
|
|
else:
|
|
mhbs = MonthlyHostingBill.objects.filter(
|
|
customer__user=self.request.user
|
|
)
|
|
ips_dict = {}
|
|
line_item_period_dict = {}
|
|
for mhb in mhbs:
|
|
try:
|
|
vm_detail = VMDetail.objects.get(vm_id=mhb.order.vm_id)
|
|
ips_dict[mhb.invoice_number] = [vm_detail.ipv6, vm_detail.ipv4]
|
|
all_line_items = HostingBillLineItem.objects.filter(monthly_hosting_bill=mhb)
|
|
for line_item in all_line_items:
|
|
if line_item.get_item_detail_str() != "":
|
|
line_item_period_dict[mhb.invoice_number] = {
|
|
"period_start": line_item.period_start,
|
|
"period_end": line_item.period_end
|
|
}
|
|
break
|
|
except VMDetail.DoesNotExist as dne:
|
|
ips_dict[mhb.invoice_number] = ['--']
|
|
logger.debug("VMDetail for {} doesn't exist".format(
|
|
mhb.order.vm_id
|
|
))
|
|
context['ips'] = ips_dict
|
|
context['period'] = line_item_period_dict
|
|
return context
|
|
|
|
def get_queryset(self):
|
|
user = self.request.user
|
|
if ('user_email' in self.request.GET
|
|
and self.request.user.email == settings.ADMIN_EMAIL):
|
|
user_email = self.request.GET['user_email']
|
|
logger.debug(
|
|
"user_email = {}".format(user_email)
|
|
)
|
|
try:
|
|
cu = CustomUser.objects.get(email=user_email)
|
|
except CustomUser.DoesNotExist as dne:
|
|
logger.debug("User does not exist")
|
|
cu = self.request.user
|
|
self.queryset = MonthlyHostingBill.objects.filter(customer__user=cu)
|
|
else:
|
|
self.queryset = MonthlyHostingBill.objects.filter(
|
|
customer__user=self.request.user
|
|
)
|
|
return super(InvoiceListView, self).get_queryset()
|
|
|
|
@method_decorator(decorators)
|
|
def get(self, request, *args, **kwargs):
|
|
return super(InvoiceListView, self).get(request, *args, **kwargs)
|
|
|
|
|
|
class InvoiceDetailView(LoginRequiredMixin, DetailView):
|
|
template_name = "hosting/invoice_detail.html"
|
|
context_object_name = "invoice"
|
|
login_url = reverse_lazy('hosting:login')
|
|
permission_required = ['view_monthlyhostingbill']
|
|
# model = MonthlyHostingBill
|
|
|
|
def get_object(self, queryset=None):
|
|
invoice_id = self.kwargs.get('invoice_id')
|
|
try:
|
|
invoice_obj = MonthlyHostingBill.objects.get(
|
|
invoice_number=invoice_id
|
|
)
|
|
logger.debug("Found MHB for id {invoice_id}".format(
|
|
invoice_id=invoice_id
|
|
))
|
|
if self.request.user.has_perm(
|
|
self.permission_required[0], invoice_obj
|
|
) or self.request.user.email == settings.ADMIN_EMAIL:
|
|
logger.debug("User has permission to invoice_obj")
|
|
else:
|
|
logger.error("User does not have permission to access")
|
|
invoice_obj = None
|
|
except MonthlyHostingBill.DoesNotExist as dne:
|
|
logger.debug("MHB not found for id {invoice_id}".format(
|
|
invoice_id=invoice_id
|
|
))
|
|
invoice_obj = None
|
|
return invoice_obj
|
|
|
|
def get_context_data(self, **kwargs):
|
|
# Get context
|
|
context = super(InvoiceDetailView, self).get_context_data(**kwargs)
|
|
obj = self.get_object()
|
|
|
|
if obj is not None:
|
|
vm_id = obj.get_vm_id()
|
|
try:
|
|
# Try to get vm details from database
|
|
vm_detail = VMDetail.objects.get(vm_id=vm_id)
|
|
context['vm'] = vm_detail.__dict__
|
|
context['vm']['name'] = '{}-{}'.format(
|
|
context['vm']['configuration'], context['vm']['vm_id'])
|
|
price, vat, vat_percent, discount = get_vm_price_with_vat(
|
|
cpu=context['vm']['cores'],
|
|
ssd_size=context['vm']['disk_size'],
|
|
memory=context['vm']['memory'],
|
|
pricing_name=(obj.order.vm_pricing.name
|
|
if obj.order.vm_pricing else 'default')
|
|
)
|
|
context['vm']['vat'] = vat
|
|
context['vm']['price'] = price
|
|
context['vm']['discount'] = discount
|
|
context['vm']['vat_percent'] = vat_percent
|
|
context['vm']['total_price'] = price + vat - discount['amount']
|
|
except VMDetail.DoesNotExist:
|
|
# fallback to get it from the infrastructure
|
|
try:
|
|
manager = OpenNebulaManager(
|
|
email=self.request.user.email,
|
|
password=self.request.user.password
|
|
)
|
|
vm = manager.get_vm(vm_id)
|
|
context['vm'] = VirtualMachineSerializer(vm).data
|
|
price, vat, vat_percent, discount = get_vm_price_with_vat(
|
|
cpu=context['vm']['cores'],
|
|
ssd_size=context['vm']['disk_size'],
|
|
memory=context['vm']['memory'],
|
|
pricing_name=(obj.order.vm_pricing.name
|
|
if obj.order.vm_pricing else 'default')
|
|
)
|
|
context['vm']['vat'] = vat
|
|
context['vm']['price'] = price
|
|
context['vm']['discount'] = discount
|
|
context['vm']['vat_percent'] = vat_percent
|
|
context['vm']['total_price'] = (
|
|
price + vat - discount['amount']
|
|
)
|
|
except WrongIdError:
|
|
logger.error("WrongIdError while accessing "
|
|
"invoice {}".format(obj.invoice_id))
|
|
messages.error(
|
|
self.request,
|
|
_('The VM you are looking for is unavailable at the '
|
|
'moment. Please contact Data Center Light support.')
|
|
)
|
|
self.kwargs['error'] = 'WrongIdError'
|
|
context['error'] = 'WrongIdError'
|
|
return context
|
|
|
|
# add context params from monthly hosting bill
|
|
context['period_start'] = obj.get_period_start()
|
|
context['period_end'] = obj.get_period_end()
|
|
context['paid_at'] = obj.paid_at
|
|
context['total_in_chf'] = obj.total_in_chf()
|
|
context['invoice_number'] = obj.invoice_number
|
|
context['discount_on_stripe'] = obj.discount_in_chf()
|
|
if obj.lines_data_count > 1:
|
|
# special case, we pass the details of each of the line items
|
|
context['line_items'] = obj.hostingbilllineitem_set.all()
|
|
return context
|
|
else:
|
|
raise Http404
|
|
|
|
@method_decorator(decorators)
|
|
def get(self, request, *args, **kwargs):
|
|
self.object = self.get_object()
|
|
context = self.get_context_data(object=self.get_object())
|
|
return self.render_to_response(context)
|
|
|
|
|
|
class OrdersHostingDeleteView(LoginRequiredMixin, DeleteView):
|
|
login_url = reverse_lazy('hosting:login')
|
|
success_url = reverse_lazy('hosting:orders')
|
|
model = HostingOrder
|
|
|
|
|
|
class VirtualMachinesPlanListView(LoginRequiredMixin, ListView):
|
|
template_name = "hosting/virtual_machines.html"
|
|
login_url = reverse_lazy('hosting:login')
|
|
context_object_name = "vms"
|
|
paginate_by = 10
|
|
ordering = '-id'
|
|
|
|
def get_queryset(self):
|
|
owner = self.request.user
|
|
manager = OpenNebulaManager(email=owner.email,
|
|
password=owner.password)
|
|
try:
|
|
queryset = manager.get_vms()
|
|
serializer = VirtualMachineSerializer(queryset, many=True)
|
|
return serializer.data
|
|
except ConnectionRefusedError:
|
|
messages.error(self.request,
|
|
'We could not load your VMs due to a backend connection \
|
|
error. Please try again in a few minutes'
|
|
)
|
|
|
|
self.kwargs['error'] = 'connection'
|
|
return []
|
|
|
|
def get_context_data(self, **kwargs):
|
|
error = self.kwargs.get('error')
|
|
if error is not None:
|
|
print(error)
|
|
context = {'error': 'connection'}
|
|
else:
|
|
context = super(ListView, self).get_context_data(**kwargs)
|
|
if UserHostingKey.objects.filter(user=self.request.user).exists():
|
|
context['show_create_ssh_key_msg'] = False
|
|
else:
|
|
context['show_create_ssh_key_msg'] = True
|
|
return context
|
|
|
|
|
|
class CreateVirtualMachinesView(LoginRequiredMixin, View):
|
|
template_name = "hosting/create_virtual_machine.html"
|
|
login_url = reverse_lazy('hosting:login')
|
|
|
|
def validate_cores(self, value):
|
|
if (value > 48) or (value < 1):
|
|
raise ValidationError(_('Invalid number of cores'))
|
|
|
|
def validate_memory(self, value):
|
|
if 'pid' in self.request.POST:
|
|
try:
|
|
plugin = DCLCalculatorPluginModel.objects.get(
|
|
id=self.request.POST['pid']
|
|
)
|
|
except DCLCalculatorPluginModel.DoesNotExist as dne:
|
|
logger.error(
|
|
str(dne) + " plugin_id: " + self.request.POST['pid']
|
|
)
|
|
raise ValidationError(_('Invalid calculator properties'))
|
|
if plugin.enable_512mb_ram:
|
|
if value % 1 == 0 or value == 0.5:
|
|
logger.debug(
|
|
"Given ram {value} is either 0.5 or a"
|
|
" whole number".format(value=value)
|
|
)
|
|
if (value > 200) or (value < 0.5):
|
|
raise ValidationError(_('Invalid RAM size'))
|
|
else:
|
|
raise ValidationError(_('Invalid RAM size'))
|
|
elif (value > 200) or (value < 1) or (value % 1 != 0):
|
|
raise ValidationError(_('Invalid RAM size'))
|
|
else:
|
|
raise ValidationError(_('Invalid RAM size'))
|
|
|
|
def validate_storage(self, value):
|
|
if (value > 2000) or (value < 10):
|
|
raise ValidationError(_('Invalid storage size'))
|
|
|
|
@method_decorator(decorators)
|
|
def get(self, request, *args, **kwargs):
|
|
context = {
|
|
'templates': VMTemplate.objects.all(),
|
|
'cms_integration': get_cms_integration('default'),
|
|
}
|
|
return render(request, self.template_name, context)
|
|
|
|
@method_decorator(decorators)
|
|
def post(self, request):
|
|
cores = request.POST.get('cpu')
|
|
cores_field = forms.IntegerField(validators=[self.validate_cores])
|
|
memory = request.POST.get('ram')
|
|
memory_field = forms.FloatField(validators=[self.validate_memory])
|
|
storage = request.POST.get('storage')
|
|
storage_field = forms.IntegerField(validators=[self.validate_storage])
|
|
template_id = int(request.POST.get('config'))
|
|
pricing_name = request.POST.get('pricing_name')
|
|
vm_pricing = VMPricing.get_vm_pricing_by_name(pricing_name)
|
|
template = VMTemplate.objects.filter(
|
|
opennebula_vm_template_id=template_id).first()
|
|
template_data = VMTemplateSerializer(template).data
|
|
|
|
if vm_pricing is None:
|
|
vm_pricing_name_msg = _(
|
|
"Incorrect pricing name. Please contact support"
|
|
"{support_email}".format(
|
|
support_email=settings.DCL_SUPPORT_FROM_ADDRESS
|
|
)
|
|
)
|
|
messages.add_message(
|
|
self.request, messages.ERROR, vm_pricing_name_msg,
|
|
extra_tags='pricing'
|
|
)
|
|
return redirect(CreateVirtualMachinesView.as_view())
|
|
else:
|
|
vm_pricing_name = vm_pricing.name
|
|
|
|
try:
|
|
cores = cores_field.clean(cores)
|
|
except ValidationError as err:
|
|
msg = '{} : {}.'.format(cores, str(err))
|
|
messages.add_message(self.request, messages.ERROR, msg,
|
|
extra_tags='cores')
|
|
return redirect(CreateVirtualMachinesView.as_view())
|
|
|
|
try:
|
|
memory = memory_field.clean(memory)
|
|
except ValidationError as err:
|
|
msg = '{} : {}.'.format(memory, str(err))
|
|
messages.add_message(self.request, messages.ERROR, msg,
|
|
extra_tags='memory')
|
|
return redirect(CreateVirtualMachinesView.as_view())
|
|
|
|
try:
|
|
storage = storage_field.clean(storage)
|
|
except ValidationError as err:
|
|
msg = '{} : {}.'.format(storage, str(err))
|
|
messages.add_message(self.request, messages.ERROR, msg,
|
|
extra_tags='storage')
|
|
return redirect(CreateVirtualMachinesView.as_view())
|
|
|
|
price, vat, vat_percent, discount = get_vm_price_with_vat(
|
|
cpu=cores,
|
|
memory=memory,
|
|
ssd_size=storage,
|
|
pricing_name=vm_pricing_name
|
|
)
|
|
|
|
specs = {
|
|
'cpu': cores,
|
|
'memory': memory,
|
|
'disk_size': storage,
|
|
'discount': discount,
|
|
'price': price,
|
|
'vat': vat,
|
|
'vat_percent': vat_percent,
|
|
'total_price': round(price + vat - discount['amount'], 2),
|
|
'pricing_name': vm_pricing_name
|
|
}
|
|
|
|
request.session['specs'] = specs
|
|
request.session['template'] = template_data
|
|
return redirect(reverse('hosting:payment'))
|
|
|
|
|
|
class VirtualMachineView(LoginRequiredMixin, View):
|
|
template_name = "hosting/virtual_machine_detail.html"
|
|
login_url = reverse_lazy('hosting:login')
|
|
|
|
def get_object(self):
|
|
owner = self.request.user
|
|
vm = None
|
|
manager = OpenNebulaManager(
|
|
email=owner.email,
|
|
password=owner.password
|
|
)
|
|
vm_id = self.kwargs.get('pk')
|
|
try:
|
|
vm = manager.get_vm(vm_id)
|
|
return vm
|
|
except WrongIdError:
|
|
messages.error(self.request,
|
|
_('We could not find the requested VM. Please \
|
|
contact Data Center Light Support.')
|
|
)
|
|
return None
|
|
except ConnectionRefusedError:
|
|
messages.error(self.request,
|
|
'We could not load your VM due to a backend connection \
|
|
error. Please try again in a few minutes'
|
|
)
|
|
return None
|
|
except Exception as error:
|
|
logger.error(str(error))
|
|
raise Http404()
|
|
|
|
def get_success_url(self):
|
|
final_url = reverse('hosting:virtual_machines')
|
|
return final_url
|
|
|
|
@method_decorator(decorators)
|
|
def get(self, request, *args, **kwargs):
|
|
vm = self.get_object()
|
|
if vm is None:
|
|
if self.request.is_ajax():
|
|
storage = messages.get_messages(request)
|
|
for m in storage:
|
|
pass
|
|
storage.used = True
|
|
return JsonResponse({'text': ugettext('Terminated')})
|
|
else:
|
|
return redirect(reverse('hosting:virtual_machines'))
|
|
elif self.request.is_ajax():
|
|
return HttpResponse()
|
|
context = None
|
|
try:
|
|
serializer = VirtualMachineSerializer(vm)
|
|
context = {
|
|
'virtual_machine': serializer.data,
|
|
'order': HostingOrder.objects.get(
|
|
vm_id=serializer.data['vm_id']
|
|
),
|
|
'keys': UserHostingKey.objects.filter(user=request.user)
|
|
}
|
|
except Exception as ex:
|
|
logger.debug("Exception generated {}".format(str(ex)))
|
|
messages.error(self.request,
|
|
_('We could not find the requested VM. Please '
|
|
'contact Data Center Light Support.')
|
|
)
|
|
return redirect(reverse('hosting:virtual_machines'))
|
|
|
|
return render(request, self.template_name, context)
|
|
|
|
@method_decorator(decorators)
|
|
def post(self, request, *args, **kwargs):
|
|
response = {'status': False}
|
|
admin_email_body = {}
|
|
owner = self.request.user
|
|
vm = self.get_object()
|
|
|
|
manager = OpenNebulaManager(
|
|
email=owner.email,
|
|
password=owner.password
|
|
)
|
|
try:
|
|
vm_data = VirtualMachineSerializer(manager.get_vm(vm.id)).data
|
|
vm_name = vm_data.get('name')
|
|
except WrongIdError as wrong_id_err:
|
|
logger.error(str(wrong_id_err))
|
|
return redirect(reverse('hosting:virtual_machines'))
|
|
|
|
# Cancel Stripe subscription
|
|
stripe_utils = StripeUtils()
|
|
try:
|
|
hosting_order = HostingOrder.objects.get(
|
|
vm_id=vm.id
|
|
)
|
|
result = stripe_utils.unsubscribe_customer(
|
|
subscription_id=hosting_order.subscription_id
|
|
)
|
|
stripe_subscription_obj = result.get('response_object')
|
|
# Check if the subscription was canceled
|
|
if (stripe_subscription_obj is None or
|
|
stripe_subscription_obj.status != 'canceled'):
|
|
error_msg = result.get('error')
|
|
logger.error(
|
|
'Error canceling subscription for {user} and vm id '
|
|
'{vm_id}'.format(user=owner.email, vm_id=vm.id)
|
|
)
|
|
logger.error(error_msg)
|
|
admin_email_body['stripe_error_msg'] = error_msg
|
|
except HostingOrder.DoesNotExist:
|
|
error_msg = (
|
|
"HostingOrder corresponding to vm_id={vm_id} does"
|
|
"not exist. Hence, can not find subscription to "
|
|
"cancel ".format(vm_id=vm.id)
|
|
)
|
|
logger.error(error_msg)
|
|
admin_email_body['stripe_error_msg'] = error_msg
|
|
|
|
terminated = manager.delete_vm(vm.id)
|
|
|
|
if not terminated:
|
|
logger.error(
|
|
"manager.delete_vm returned False. Hence, error making "
|
|
"xml-rpc call to delete vm failed."
|
|
)
|
|
response['text'] = str(_('Error terminating VM')) + str(vm.id)
|
|
else:
|
|
for t in range(15):
|
|
try:
|
|
manager.get_vm(vm.id)
|
|
except WrongIdError:
|
|
logger.error(
|
|
"VM {} not found. So, its terminated.".format(vm.id)
|
|
)
|
|
response['status'] = True
|
|
response['text'] = ugettext('Terminated')
|
|
vm_detail_obj = VMDetail.objects.filter(
|
|
vm_id=vm.id
|
|
).first()
|
|
vm_detail_obj.terminated_at = datetime.utcnow()
|
|
vm_detail_obj.save()
|
|
except BaseException as base_exception:
|
|
logger.error(
|
|
"manager.get_vm({vm_id}) returned exception: "
|
|
"{details}.".format(
|
|
details=str(base_exception), vm_id=vm.id
|
|
)
|
|
)
|
|
break
|
|
else:
|
|
sleep(2)
|
|
if not response['status']:
|
|
response['text'] = _("VM terminate action timed out. Please "
|
|
"contact support@datacenterlight.ch for "
|
|
"further information.")
|
|
context = {
|
|
'vm_name': vm_name,
|
|
'base_url': "{0}://{1}".format(
|
|
self.request.scheme, self.request.get_host()
|
|
),
|
|
'page_header': _('Virtual Machine %(vm_name)s Cancelled') % {
|
|
'vm_name': vm_name
|
|
}
|
|
}
|
|
email_data = {
|
|
'subject': context['page_header'],
|
|
'to': self.request.user.email,
|
|
'context': context,
|
|
'template_name': 'vm_canceled',
|
|
'template_path': 'hosting/emails/',
|
|
'from_address': settings.DCL_SUPPORT_FROM_ADDRESS,
|
|
}
|
|
email = BaseEmail(**email_data)
|
|
email.send()
|
|
admin_email_body.update(response)
|
|
admin_msg_sub = "VM and Subscription for VM {} and user: {}".format(
|
|
vm.id,
|
|
owner.email
|
|
)
|
|
email_to_admin_data = {
|
|
'subject': ("Deleted " if response['status']
|
|
else "ERROR deleting ") + admin_msg_sub,
|
|
'from_email': settings.DCL_SUPPORT_FROM_ADDRESS,
|
|
'to': ['info@ungleich.ch'],
|
|
'body': "\n".join(
|
|
["%s=%s" % (k, v) for (k, v) in admin_email_body.items()]),
|
|
}
|
|
send_plain_email_task.delay(email_to_admin_data)
|
|
return JsonResponse(response)
|
|
|
|
|
|
class HostingBillListView(PermissionRequiredMixin, LoginRequiredMixin,
|
|
ListView):
|
|
template_name = "hosting/bills.html"
|
|
login_url = reverse_lazy('hosting:login')
|
|
permission_required = ['view_hostingview']
|
|
context_object_name = "users"
|
|
model = StripeCustomer
|
|
paginate_by = 10
|
|
ordering = '-id'
|
|
|
|
|
|
class HostingBillDetailView(PermissionRequiredMixin, LoginRequiredMixin,
|
|
DetailView):
|
|
template_name = "hosting/bill_detail.html"
|
|
login_url = reverse_lazy('hosting:login')
|
|
permission_required = ['view_hostingview']
|
|
context_object_name = "bill"
|
|
model = HostingBill
|
|
|
|
def get_object(self, queryset=None):
|
|
# Get HostingBill for primary key (Select from customer users)
|
|
pk = self.kwargs['pk']
|
|
object = HostingBill.objects.filter(customer__id=pk).first()
|
|
if object is None:
|
|
self.template_name = 'hosting/bill_error.html'
|
|
return object
|
|
|
|
def get_context_data(self, **kwargs):
|
|
# Get context
|
|
context = super(DetailView, self).get_context_data(**kwargs)
|
|
|
|
owner = self.request.user
|
|
manager = OpenNebulaManager(email=owner.email,
|
|
password=owner.password)
|
|
# Get vms
|
|
queryset = manager.get_vms()
|
|
vms = VirtualMachineSerializer(queryset, many=True).data
|
|
# Set total price
|
|
bill = context['bill']
|
|
bill.total_price = 0.0
|
|
for vm in vms:
|
|
bill.total_price += vm['price']
|
|
context['vms'] = vms
|
|
return context
|
|
|
|
|
|
def forbidden_view(request, exception=None, reason=''):
|
|
"""
|
|
Handle 403 error
|
|
"""
|
|
logger.error(str(exception) if exception else None)
|
|
logger.error('Reason = {reason}'.format(reason=reason))
|
|
err_msg = _('There was an error processing your request. Please try '
|
|
'again.')
|
|
messages.add_message(request, messages.ERROR, err_msg)
|
|
return HttpResponseRedirect(request.get_full_path())
|
|
|
|
|
|
class CheckUserVM(APIView):
|
|
renderer_classes = (JSONRenderer, )
|
|
|
|
def get(self, request):
|
|
try:
|
|
email = request.data['email']
|
|
ip = request.data['ip']
|
|
user = request.data['user']
|
|
realm = request.data['realm']
|
|
token = request.data['token']
|
|
if realm != settings.READ_VM_REALM:
|
|
return Response("User not allowed", 403)
|
|
response = check_otp(user, realm, token)
|
|
if response != 200:
|
|
return Response('Invalid token', 403)
|
|
manager = OpenNebulaManager()
|
|
# not the best way to lookup vms by ip
|
|
# TODO: make this optimal
|
|
vms = manager.get_vms()
|
|
users_vms = [vm for vm in vms if vm.uname == email]
|
|
if len(users_vms) == 0:
|
|
return Response('No VM found with the given email address',
|
|
404)
|
|
for vm in users_vms:
|
|
for nic in vm.template.nics:
|
|
if hasattr(nic, 'ip6_global'):
|
|
if nic.ip6_global == ip:
|
|
return Response('success', 200)
|
|
elif hasattr(nic, 'ip'):
|
|
if nic.ip == ip:
|
|
return Response('success', 200)
|
|
return Response('No VM found matching the ip address provided', 404)
|
|
except KeyError:
|
|
return Response('Not enough data provided', 400)
|