Merge pull request #368 from ungleich/siarheipuhach-feature/flake8

Introducing flake8 for maintaing good code standards

.travis.yml

@@ -8,4 +8,6 @@ env:
     - DJANGO_SECRET_KEY=0
 # install dependencies
 install: "pip install -r requirements.txt"
-script: python manage.py test
+script:
+- flake8
+- python manage.py test

alplora/admin.py

@@ -1,3 +1,3 @@
-from django.contrib import admin
+# from django.contrib import admin
 
 # Register your models here.

alplora/models.py

@@ -1,3 +1,3 @@
-from django.db import models
+# from django.db import models
 
 # Create your models here.

alplora/tests.py

@@ -1,3 +1,3 @@
-from django.test import TestCase
+# from django.test import TestCase
 
 # Create your tests here.

alplora/urls.py

@@ -7,6 +7,6 @@ urlpatterns = [
     url(r'^/?$', IndexView.as_view(), name='index'),
     url(r'/login/', LoginView.as_view(), name='login'),
     url(r'/contact', ContactView.as_view(), name='contact'),
-#     url(r'^/beta-program/?$', BetaProgramView.as_view(), name='beta'),
+    #     url(r'^/beta-program/?$', BetaProgramView.as_view(), name='beta'),
-#     url(r'^/landing/?$', LandingProgramView.as_view(), name='landing'),
+    #     url(r'^/landing/?$', LandingProgramView.as_view(), name='landing'),
 ]

alplora/views.py

@@ -4,11 +4,11 @@ from django.utils.translation import get_language, get_language_info
 from django.utils.translation import ugettext_lazy as _
 from django.views.generic.edit import FormView
 from django.contrib import messages
-from django.core.urlresolvers import reverse_lazy, reverse
 from django.shortcuts import render
 
 from utils.forms import ContactUsForm
 
+
 class IndexView(TemplateView):
     template_name = "alplora/index.html"
 
@@ -18,6 +18,7 @@ class IndexView(TemplateView):
         context.update(languages)
         return context
 
+
 class ContactView(FormView):
     template_name = 'alplora/contact.html'
     form_class = ContactUsForm
@@ -35,6 +36,7 @@ class ContactView(FormView):
         messages.add_message(self.request, messages.SUCCESS, self.success_message)
         return render(self.request, 'alplora/contact_success.html', {})
 
+
 class LoginView(TemplateView):
     template_name = "alplora/login.html"
 

datacenterlight/forms.py

@@ -1,6 +1,6 @@
 from django import forms
 
-from .models import BetaAccess, BetaAccessVM
+from .models import BetaAccess
 
 
 class BetaAccessForm(forms.ModelForm):

datacenterlight/templatetags/custom_tags.py

@@ -5,24 +5,23 @@ from django.utils.translation import activate, get_language
 register = template.Library()
 
 
-
 @register.simple_tag(takes_context=True)
 def change_lang(context, lang=None, *args, **kwargs):
 
     path = context['request'].path
-    url_parts = resolve( path )
+    url_parts = resolve(path)
 
     url = path
     cur_language = get_language()
     try:
         activate(lang)
-        url = reverse( url_parts.view_name, kwargs=url_parts.kwargs )
+        url = reverse(url_parts.view_name, kwargs=url_parts.kwargs)
     finally:
         activate(cur_language)
 
-
     return "%s" % url
 
+
 @register.filter('get_value_from_dict')
 def get_value_from_dict(dict_data, key):
     """
@@ -30,5 +29,5 @@ def get_value_from_dict(dict_data, key):
     """
     if key:
         return dict_data.get(key)
-    else :
+    else:
         return ""

datacenterlight/tests.py

@@ -1,3 +1,3 @@
-from django.test import TestCase
+# from django.test import TestCase
 
 # Create your tests here.

datacenterlight/urls.py

@@ -1,6 +1,7 @@
 from django.conf.urls import url
 
-from .views import IndexView, BetaProgramView, LandingProgramView, BetaAccessView, PricingView, SuccessView, PaymentOrderView, OrderConfirmationView, WhyDataCenterLightView
+from .views import IndexView, BetaProgramView, LandingProgramView, BetaAccessView, PricingView, SuccessView, \
+                   PaymentOrderView, OrderConfirmationView, WhyDataCenterLightView
 
 
 urlpatterns = [

datacenterlight/views.py

@@ -3,7 +3,7 @@ from django.http import HttpResponseRedirect
 from .forms import BetaAccessForm
 from .models import BetaAccess, BetaAccessVMType, BetaAccessVM
 from django.contrib import messages
-from django.core.urlresolvers import reverse_lazy, reverse
+from django.core.urlresolvers import reverse
 from django.core.mail import EmailMessage
 from utils.mailer import BaseEmail
 from django.shortcuts import render
@@ -15,7 +15,6 @@ from django.conf import settings
 from django.utils.translation import ugettext_lazy as _
 from utils.forms import BillingAddressForm, UserBillingAddressForm
 from utils.models import BillingAddress
-from membership.models import StripeCustomer
 from hosting.models import HostingOrder, HostingBill
 from utils.stripe_utils import StripeUtils
 from datetime import datetime
@@ -24,9 +23,11 @@ from membership.models import CustomUser, StripeCustomer
 from opennebula_api.models import OpenNebulaManager
 from opennebula_api.serializers import VirtualMachineTemplateSerializer, VirtualMachineSerializer
 
+
 class LandingProgramView(TemplateView):
     template_name = "datacenterlight/landing.html"
 
+
 class SuccessView(TemplateView):
     template_name = "datacenterlight/success.html"
 
@@ -38,11 +39,13 @@ class SuccessView(TemplateView):
         elif 'order_confirmation' not in request.session:
             return HttpResponseRedirect(reverse('datacenterlight:order_confirmation'))
         else:
-            for session_var in ['specs', 'user', 'template', 'billing_address', 'billing_address_data', 'token', 'customer']:
+            for session_var in ['specs', 'user', 'template', 'billing_address', 'billing_address_data',
+                                'token', 'customer']:
                 if session_var in request.session:
                     del request.session[session_var]
         return render(request, self.template_name)
 
+
 class PricingView(TemplateView):
     template_name = "datacenterlight/pricing.html"
 
@@ -55,17 +58,16 @@ class PricingView(TemplateView):
                 'templates': VirtualMachineTemplateSerializer(templates, many=True).data,
             }
         except:
-            messages.error( request,
+            messages.error(request,
                            'We have a temporary problem to connect to our backend. \
                            Please try again in a few minutes'
                            )
             context = {
-                'error' : 'connection'
+                'error': 'connection'
             }
 
         return render(request, self.template_name, context)
 
-
     def post(self, request):
 
         cores = request.POST.get('cpu')
@@ -74,7 +76,6 @@ class PricingView(TemplateView):
         price = request.POST.get('total')
 
         template_id = int(request.POST.get('config'))
-
         manager = OpenNebulaManager()
         template = manager.get_template(template_id)
 
@@ -84,7 +85,7 @@ class PricingView(TemplateView):
             request.session['next'] = reverse('hosting:payment')
 
         request.session['specs'] = {
-            'cpu':cores,
+            'cpu': cores,
             'memory': memory,
             'disk_size': storage,
             'price': price,
@@ -99,7 +100,6 @@ class BetaAccessView(FormView):
     success_message = "Thank you, we will contact you as soon as possible"
 
     def form_valid(self, form):
-
         context = {
             'base_url': "{0}://{1}".format(self.request.scheme, self.request.get_host())
         }
@@ -134,6 +134,7 @@ class BetaAccessView(FormView):
         messages.add_message(self.request, messages.SUCCESS, self.success_message)
         return render(self.request, 'datacenterlight/beta_success.html', {})
 
+
 class BetaProgramView(CreateView):
     template_name = "datacenterlight/beta.html"
     model = BetaAccessVM
@@ -185,6 +186,7 @@ class BetaProgramView(CreateView):
         messages.add_message(self.request, messages.SUCCESS, self.success_message)
         return HttpResponseRedirect(self.get_success_url())
 
+
 class IndexView(CreateView):
     template_name = "datacenterlight/index.html"
     model = BetaAccess
@@ -204,12 +206,12 @@ class IndexView(CreateView):
                 'templates': VirtualMachineTemplateSerializer(templates, many=True).data
             }
         except:
-            messages.error( request,
+            messages.error(request,
                            'We have a temporary problem to connect to our backend. \
                            Please try again in a few minutes'
                            )
             context = {
-                'error' : 'connection'
+                'error': 'connection'
             }
         return render(request, self.template_name, context)
 
@@ -230,14 +232,14 @@ class IndexView(CreateView):
         try:
             name = name_field.clean(name)
         except ValidationError as err:
-            msg='{} {}.'.format(name, _('is not a proper name'))
+            msg = '{} {}.'.format(name, _('is not a proper name'))
             messages.add_message(self.request, messages.ERROR, msg, extra_tags='name')
             return HttpResponseRedirect(reverse('datacenterlight:index') + "#order_form")
 
         try:
             email = email_field.clean(email)
         except ValidationError as err:
-            msg='{} {}.'.format(email, _('is not a proper email'))
+            msg = '{} {}.'.format(email, _('is not a proper email'))
             messages.add_message(self.request, messages.ERROR, msg, extra_tags='email')
             return HttpResponseRedirect(reverse('datacenterlight:index') + "#order_form")
 
@@ -306,6 +308,7 @@ class IndexView(CreateView):
         messages.add_message(self.request, messages.SUCCESS, self.success_message)
         return super(IndexView, self).form_valid(form)
 
+
 class WhyDataCenterLightView(IndexView):
     template_name = "datacenterlight/whydatacenterlight.html"
     model = BetaAccess
@@ -319,15 +322,17 @@ class WhyDataCenterLightView(IndexView):
                 'templates': VirtualMachineTemplateSerializer(templates, many=True).data,
             }
         except:
-            messages.error( request,
+            messages.error(
+                request,
                 'We have a temporary problem to connect to our backend. \
                 Please try again in a few minutes'
             )
             context = {
-                'error' : 'connection'
+                'error': 'connection'
                     }
         return render(request, self.template_name, context)
 
+
 class PaymentOrderView(FormView):
     template_name = 'hosting/payment.html'
     form_class = BillingAddressForm
@@ -346,7 +351,6 @@ class PaymentOrderView(FormView):
             })
         return form_kwargs
 
-
     def get_context_data(self, **kwargs):
         context = super(PaymentOrderView, self).get_context_data(**kwargs)
         context.update({
@@ -368,9 +372,8 @@ class PaymentOrderView(FormView):
             billing_address_data = form.cleaned_data
             token = form.cleaned_data.get('token')
             user = request.session.get('user')
-            
             try:
-                custom_user = CustomUser.objects.get(email=user.get('email'))
+                CustomUser.objects.get(email=user.get('email'))
             except CustomUser.DoesNotExist:
                 password = CustomUser.get_random_password()
                 # Register the user, and do not send emails
@@ -397,6 +400,7 @@ class PaymentOrderView(FormView):
         else:
             return self.form_invalid(form)
 
+
 class OrderConfirmationView(DetailView):
     template_name = "datacenterlight/order_detail.html"
     payment_template_name = 'hosting/payment.html'
@@ -415,8 +419,8 @@ class OrderConfirmationView(DetailView):
         card_details = stripe_utils.get_card_details(customer.stripe_id, request.session.get('token'))
         context = {
             'site_url': reverse('datacenterlight:index'),
-            'cc_last4' : card_details.get('response_object').get('last4'),
+            'cc_last4': card_details.get('response_object').get('last4'),
-            'cc_brand' : card_details.get('response_object').get('brand')
+            'cc_brand': card_details.get('response_object').get('brand')
         }
         return render(request, self.template_name, context)
 
@@ -429,7 +433,6 @@ class OrderConfirmationView(DetailView):
         billing_address_data = request.session.get('billing_address_data')
         billing_address_id = request.session.get('billing_address')
         billing_address = BillingAddress.objects.filter(id=billing_address_id).first()
-        token = request.session.get('token')
         vm_template_id = template.get('id', 1)
         final_price = specs.get('price')
 
@@ -441,10 +444,9 @@ class OrderConfirmationView(DetailView):
 
         # Check if the payment was approved
         if not charge:
+            context = {}
             context.update({
                 'paymentError': charge_response.get('error')
-                # TODO add logic in payment form to autofill data 
-                #'form': form
             })
             return render(request, self.payment_template_name, context)
 
@@ -473,7 +475,7 @@ class OrderConfirmationView(DetailView):
         )
 
         # Create a Hosting Bill
-        bill = HostingBill.create(
+        HostingBill.create(
             customer=customer, billing_address=billing_address)
 
         # Create Billing Address for User if he does not have one

digitalglarus/admin.py

@@ -1,5 +1,5 @@
 from django.contrib import admin
-from .models import Supporter, DGGallery, DGPicture, Booking, BookingPrice,\
+from .models import DGGallery, DGPicture, Booking, BookingPrice,\
     MembershipOrder, Membership, MembershipType, BookingOrder, BookingCancellation
 
 from django.core.urlresolvers import reverse

digitalglarus/cms_plugins.py

@@ -1,9 +1,9 @@
 from cms.plugin_base import CMSPluginBase
 from cms.plugin_pool import plugin_pool
-from cms.wizards import wizard_base
 from .models import DGGalleryPlugin, DGSupportersPlugin, Supporter
 from django.utils.translation import ugettext as _
-#
+
+
 class CMSGalleryPlugin(CMSPluginBase):
     model = DGGalleryPlugin
     name = _("Digital Glarus Gallery")
@@ -11,12 +11,13 @@ class CMSGalleryPlugin(CMSPluginBase):
 
     def render(self, context, instance, placeholder):
         context.update({
-            'gallery':instance.dgGallery,
+            'gallery': instance.dgGallery,
-            'object':instance,
+            'object': instance,
-            'placeholder':placeholder
+            'placeholder': placeholder
         })
         return context
 
+
 class CMSSupportersPlugin(CMSPluginBase):
     name = _("Digital Glarus Supporters")
     model = DGSupportersPlugin
@@ -26,11 +27,10 @@ class CMSSupportersPlugin(CMSPluginBase):
         context.update({
             'supporters': Supporter.objects.all().order_by('name'),
             'object': instance,
-            'placeholder':placeholder
+            'placeholder': placeholder
         })
         return context
-#
+
-#
+
-#
 plugin_pool.register_plugin(CMSGalleryPlugin)
 plugin_pool.register_plugin(CMSSupportersPlugin)

digitalglarus/forms.py

@@ -1,7 +1,6 @@
 from django import forms
 from django.db.models import Q
 from django.utils.translation import ugettext_lazy as _
-from datetime import datetime
 
 
 from utils.models import BillingAddress

digitalglarus/management/commands/list.py

@@ -3,6 +3,7 @@ from django.conf import settings
 import stripe
 stripe.api_key = settings.STRIPE_API_PRIVATE_KEY
 
+
 class Command(BaseCommand):
     help = "Record payment plans for Digital Glarus on stripe"
 
@@ -10,5 +11,3 @@ class Command(BaseCommand):
         print("Available plans:")
         for plan in stripe.Plan.all():
             print(plan)
-
-

digitalglarus/management/commands/plans.py

@@ -11,11 +11,11 @@ PAYMENT_PLANS = [
                      'id': "spontaneus"
                      }),
     ('committed', {
-        'amount':36000,
+        'amount': 36000,
-        'interval':'year',
+        'interval': 'year',
-        'name':'The Committed',
+        'name': 'The Committed',
-        'currency':'chf',
+        'currency': 'chf',
-        'id':'committed'
+        'id': 'committed'
     })
 ]
 
@@ -26,8 +26,6 @@ class Command(BaseCommand):
     def handle(self, *args, **options):
         for payment_plan, data in PAYMENT_PLANS:
             try:
-                res = stripe.Plan.create(**data)
+                stripe.Plan.create(**data)
             except stripe.InvalidRequestError as e:
                 print(e)
-
-

digitalglarus/models.py

@@ -316,7 +316,8 @@ class DGGallery(models.Model):
 
     class Meta:
         verbose_name_plural = 'dgGallery'
-#
+
+
 class DGPicture(models.Model):
     gallery = models.ForeignKey(DGGallery)
     image = FilerImageField(related_name='dg_gallery')
@@ -325,8 +326,10 @@ class DGPicture(models.Model):
     def __str__(self):
         return "%s" % (self.image.name)
 
+
 class DGGalleryPlugin(CMSPlugin):
     dgGallery = models.ForeignKey(DGGallery)
 
+
 class DGSupportersPlugin(CMSPlugin):
     pass

digitalglarus/test_views.py

@@ -1,4 +1,3 @@
-import json
 from model_mommy import mommy
 from unittest import mock
 

digitalglarus/views.py

@@ -720,7 +720,9 @@ class ContactView(FormView):
         messages.add_message(self.request, messages.SUCCESS, self.success_message)
         return super(ContactView, self).form_valid(form)
 
-############## OLD VIEWS 
+
+# OLD VIEWS
+
 
 def blog(request):
     tags = ["digitalglarus"]
@@ -751,6 +753,3 @@ def supporters(request):
         'supporters': Supporter.objects.order_by('name')
     }
     return render(request, 'supporters.html', context)
-
-
-

dynamicweb/settings-test/__init__.py

@@ -9,12 +9,15 @@ from django.utils.translation import ugettext_lazy as _
 # dotenv
 import dotenv
 
-gettext = lambda s: s
+
+def gettext(s):
+    return s
 
 
 def env(env_name):
     return os.environ.get(env_name)
 
+
 BASE_DIR = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
 
 PROJECT_DIR = os.path.abspath(
@@ -83,7 +86,7 @@ INSTALLED_APPS = (
     'django_select2',
     'meta',
     'meta_mixin',
-#    'admin_enhancer',
+    # 'admin_enhancer',
     'djangocms_blog',
     'bootstrap3',
     'compressor',
@@ -433,5 +436,5 @@ MANAGERS = ADMINS
 
 ALLOWED_HOSTS = [
     ".ungleich.ch",
-    "digital.glarus.ungleich.ch" ,
+    "digital.glarus.ungleich.ch",
 ]

dynamicweb/settings/__init__.py

@@ -1 +1 @@
-from .base import *
+from .base import * # flake8: noqa

dynamicweb/settings/base.py

@@ -11,7 +11,9 @@ from django.utils.translation import ugettext_lazy as _
 # dotenv
 import dotenv
 
-gettext = lambda s: s
+
+def gettext(s):
+    return s
 
 
 def env(env_name):
@@ -465,7 +467,9 @@ STRIPE_DESCRIPTION_ON_PAYMENT = "Payment for ungleich GmbH services"
 
 # EMAIL MESSAGES
 REGISTRATION_MESSAGE = {'subject': "Validation mail",
-                        'message': 'Thank You for registering for account on Digital Glarus.\nPlease verify Your account under following link http://{host}/en-us/digitalglarus/login/validate/{slug}',
+                        'message': 'Thank You for registering for account on Digital Glarus.\n'
+                                   'Please verify Your account under following link '
+                                   'http://{host}/en-us/digitalglarus/login/validate/{slug}',
                         }
 STRIPE_API_PRIVATE_KEY = env('STRIPE_API_PRIVATE_KEY')
 STRIPE_API_PUBLIC_KEY = env('STRIPE_API_PUBLIC_KEY')
@@ -473,9 +477,9 @@ STRIPE_API_PUBLIC_KEY = env('STRIPE_API_PUBLIC_KEY')
 DEBUG = True
 
 if DEBUG:
-    from .local import *
+    from .local import * # flake8: noqa
 else:
-    from .prod import *
+    from .prod import * # flake8: noqa
 
 
 ANONYMOUS_USER_NAME = 'anonymous@ungleich.ch'

dynamicweb/settings/local.py

@@ -1,5 +1,7 @@
-from .base import *
+from .base import * # flake8: noqa
-REGISTRATION_MESSAGE['message'] = REGISTRATION_MESSAGE['message'].format(host='dynamicweb-development.ungleich.ch',slug='{slug}')
+
+REGISTRATION_MESSAGE['message'] = REGISTRATION_MESSAGE['message'].format(host='dynamicweb-development.ungleich.ch',
+                                                                         slug='{slug}')
 ALLOWED_HOSTS = [
     "*"
     ]
@@ -13,9 +15,9 @@ CACHES = {
     }
 }
 
-MIDDLEWARE_CLASSES+=("debug_toolbar.middleware.DebugToolbarMiddleware",)
+MIDDLEWARE_CLASSES += ("debug_toolbar.middleware.DebugToolbarMiddleware",)
 
-INSTALLED_APPS+=(
+INSTALLED_APPS += (
     'django_extensions',
     'debug_toolbar'
     )

dynamicweb/settings/prod.py

@@ -1,15 +1,16 @@
-from .base import *
+from .base import * # flake8: noqa
 
 # List of people that get admin messages
-ADMINS = ( (x, x + "@ungleich.ch") for x in ["web-team"] )
+ADMINS = ((x, x + "@ungleich.ch") for x in ["web-team"])
 
-DEBUG=False
+DEBUG = False
 
 EMAIL_BACKEND = 'django.core.mail.backends.smtp.EmailBackend'
 
-#MANAGERS = ADMINS
+# MANAGERS = ADMINS
 
-REGISTRATION_MESSAGE['message'] = REGISTRATION_MESSAGE['message'].format(host='digitalglarus.ungleich.ch',slug='{slug}')
+REGISTRATION_MESSAGE['message'] = REGISTRATION_MESSAGE['message'].format(host='digitalglarus.ungleich.ch',
+                                                                         slug='{slug}')  # flake8: noqa
 
 ALLOWED_HOSTS = [
     ".ungleich.ch",

dynamicweb/urls.py

@@ -12,7 +12,7 @@ from django.views.generic import RedirectView
 from django.core.urlresolvers import reverse_lazy
 import debug_toolbar
 
-urlpatterns = [   url(r'^index.html$', LandingView.as_view()),
+urlpatterns = [url(r'^index.html$', LandingView.as_view()),
                url(r'^hosting/', include('hosting.urls', namespace="hosting")),
                url(r'^open_api/', include('opennebula_api.urls',
                                           namespace='opennebula_api')),
@@ -30,12 +30,13 @@ urlpatterns += i18n_patterns('',
                              url(r'^/?$', LandingView.as_view()),
                              url(r'^admin/', include(admin.site.urls)),
                              url(r'^datacenterlight', include('datacenterlight.urls', namespace="datacenterlight")),
-                             url(r'^hosting/', RedirectView.as_view(url=reverse_lazy('hosting:login')), name='redirect_hosting_login'),
+                             url(r'^hosting/', RedirectView.as_view(
+                                 url=reverse_lazy('hosting:login')), name='redirect_hosting_login'),
                              url(r'^alplora', include('alplora.urls', namespace="alplora")),
                              url(r'^membership/', include(membership_urls)),
                              url(r'^digitalglarus/', include('digitalglarus.urls',
                                                              namespace="digitalglarus")),
-                             #url(r'^blog/', include('ungleich.urls', namespace='ungleich')),
+                             # url(r'^blog/', include('ungleich.urls', namespace='ungleich')),
                              url(r'^',
                                  include('ungleich_page.urls', namespace='ungleich_page'),
                                  name='ungleich_page'),
@@ -50,4 +51,4 @@ if settings.DEBUG:
                                     'document_root': settings.MEDIA_ROOT,
                                 }),
                             )
-    urlpatterns += patterns('',url(r'^__debug__/', include(debug_toolbar.urls)))
+    urlpatterns += patterns('', url(r'^__debug__/', include(debug_toolbar.urls)))

dynamicweb/wsgi.py

@@ -7,13 +7,13 @@ For more information on this file, see
 https://docs.djangoproject.com/en/1.8/howto/deployment/wsgi/
 """
 
-import os,sys
+import os
-#sys.path.append(os.path.dirname(__file__))
+import sys
+from django.core.wsgi import get_wsgi_application
+
+# sys.path.append(os.path.dirname(__file__))
 sys.path.append('/home/app/pyvenv/lib/python3.4/site-packages/')
 
 os.environ.setdefault("DJANGO_SETTINGS_MODULE", "dynamicweb.settings.prod")
 
-from django.core.wsgi import get_wsgi_application
-
-
 application = get_wsgi_application()

hosting/admin.py

@@ -1,8 +1,4 @@
 from django.contrib import admin
-from django.utils.html import format_html
-from django.core.urlresolvers import reverse
-
-from utils.mailer import BaseEmail
 
 from .models import HostingOrder, HostingBill, HostingPlan
 

hosting/forms.py

@@ -1,14 +1,11 @@
-import random
-import string
 from django import forms
 from membership.models import CustomUser
 from django.contrib.auth import authenticate
 
 from django.utils.translation import ugettext_lazy as _
 
-from utils.stripe_utils import StripeUtils
+from .models import UserHostingKey
 
-from .models import HostingOrder, UserHostingKey
 
 class HostingUserLoginForm(forms.Form):
 

hosting/management/commands/create_vm_types.py

@@ -1,4 +1,4 @@
-from django.core.management.base import BaseCommand, CommandError
+from django.core.management.base import BaseCommand
 from hosting.models import VirtualMachineType
 
 
@@ -55,15 +55,15 @@ class Command(BaseCommand):
             },
         ]
 
-
+        # not used
-        hetzner = {
+        #  hetzner = {
-            'base_price': 10,
+        #     'base_price': 10,
-            'core_price': 5,
+        #     'core_price': 5,
-            'memory_price': 2,
+        #     'memory_price': 2,
-            'disk_size_price': 0.6,
+        #     'disk_size_price': 0.6,
-            'description': 'VM auf einzelner HW, Raid1, kein HA',
+        #     'description': 'VM auf einzelner HW, Raid1, kein HA',
-            'location': 'DE'
+        #     'location': 'DE'
-        }
+        # }
 
         # return {
         #     # 'hetzner_nug': {

hosting/models.py

@@ -1,22 +1,16 @@
 import os
-import socket
 import logging
 
 
-import oca
 from django.db import models
-from django.utils.translation import ugettext_lazy as _
 from django.utils.functional import cached_property
 
-from django.conf import settings
 
 from Crypto.PublicKey import RSA
-from stored_messages.settings import stored_messages_settings
 
 from membership.models import StripeCustomer, CustomUser
 from utils.models import BillingAddress
 from utils.mixins import AssignPermissionsMixin
-from .managers import VMPlansManager
 
 logger = logging.getLogger(__name__)
 
@@ -29,7 +23,7 @@ class HostingPlan(models.Model):
     def serialize(self):
         return {
             'id': self.id,
-            'cpu':self.cpu_cores,
+            'cpu': self.cpu_cores,
             'memory': self.memory,
             'disk_size': self.disk_size,
             'price': self.price(),
@@ -46,6 +40,7 @@ class HostingPlan(models.Model):
         price += self.memory * 2
         return price
 
+
 class HostingOrder(AssignPermissionsMixin, models.Model):
 
     ORDER_APPROVED_STATUS = 'Approved'
@@ -128,6 +123,7 @@ class UserHostingKey(models.Model):
         # self.save(update_fields=['public_key'])
         return private_key, public_key
 
+
 class HostingBill(AssignPermissionsMixin, models.Model):
     customer = models.ForeignKey(StripeCustomer)
     billing_address = models.ForeignKey(BillingAddress)
@@ -147,4 +143,3 @@ class HostingBill(AssignPermissionsMixin, models.Model):
     def create(cls, customer=None, billing_address=None):
         instance = cls.objects.create(customer=customer, billing_address=billing_address)
         return instance
-

hosting/test_views.py

@@ -4,7 +4,7 @@ from django.test import TestCase
 from django.core.urlresolvers import reverse
 from django.core.urlresolvers import resolve
 from django.contrib.auth.tokens import default_token_generator
-from django.utils.http import urlsafe_base64_encode, urlsafe_base64_decode
+from django.utils.http import urlsafe_base64_encode
 from django.utils.encoding import force_bytes
 
 

hosting/tests.py

@@ -1,7 +1,7 @@
-from django.test import TestCase
+# from django.test import TestCase
 
 # Create your tests here.
 
-test_user_can_add_ssh_key()
+# test_user_can_add_ssh_key()
-
+#
-test_user_can_delete_ssh_ke()
+# test_user_can_delete_ssh_ke()

hosting/views.py

@@ -1,13 +1,11 @@
-from collections import namedtuple
+from oca.pool import WrongNameError, WrongIdError
-
 from django.shortcuts import render
 from django.http import Http404
 from django.core.urlresolvers import reverse_lazy, reverse
 from django.contrib.auth.mixins import LoginRequiredMixin
-from django.views.generic import View, CreateView, FormView, ListView, DetailView,\
+from django.views.generic import View, CreateView, FormView, ListView, DetailView, \
     DeleteView, TemplateView, UpdateView
 from django.http import HttpResponseRedirect
-from django.contrib.auth import authenticate, login
 from django.contrib import messages
 from django.conf import settings
 from django.shortcuts import redirect
@@ -30,14 +28,11 @@ from .forms import HostingUserSignupForm, HostingUserLoginForm, UserHostingKeyFo
 from .mixins import ProcessVMSelectionMixin
 
 from opennebula_api.models import OpenNebulaManager
-from opennebula_api.serializers import VirtualMachineSerializer,\
+from opennebula_api.serializers import VirtualMachineSerializer, \
     VirtualMachineTemplateSerializer
 from django.utils.translation import ugettext_lazy as _
 
 
-from oca.exceptions import OpenNebulaException
-from oca.pool import WrongNameError, WrongIdError
-
 CONNECTION_ERROR = "Your VMs cannot be displayed at the moment due to a backend \
                     connection error. please try again in a few minutes."
 
@@ -142,7 +137,6 @@ class HostingPricingView(ProcessVMSelectionMixin, View):
             'templates': templates,
             'configuration_options': configuration_options,
 
-
         }
 
         return context
@@ -173,7 +167,6 @@ class IndexView(View):
         return context
 
     def get(self, request, *args, **kwargs):
-
         context = self.get_context_data()
 
         return render(request, self.template_name, context)
@@ -205,43 +198,47 @@ class SignupView(CreateView):
 
         return HttpResponseRedirect(reverse_lazy('hosting:signup-validate'))
 
+
 class SignupValidateView(TemplateView):
     template_name = "hosting/signup_validate.html"
 
     def get_context_data(self, **kwargs):
         context = super(SignupValidateView, self).get_context_data(**kwargs)
-        login_url = '<a href="' + reverse('hosting:login') + '">' + str(_('login')) +'</a>'
+        login_url = '<a href="' + reverse('hosting:login') + '">' + str(_('login')) + '</a>'
         home_url = '<a href="' + reverse('datacenterlight:index') + '">Data Center Light</a>'
-        message='{signup_success_message} {lurl}</a> \
+        message = '{signup_success_message} {lurl}</a> \
                  <br />{go_back} {hurl}.'.format(
-                  signup_success_message = _('Thank you for signing up. We have sent an email to you. Please follow the instructions in it to activate your account. Once activated, you can login using'),
+            signup_success_message=_(
-                  go_back = _('Go back to'),
+                'Thank you for signing up. We have sent an email to you. '
-                  lurl = login_url,
+                'Please follow the instructions in it to activate your account. Once activated, you can login using'),
-                  hurl = home_url
+            go_back=_('Go back to'),
+            lurl=login_url,
+            hurl=home_url
         )
         context['message'] = mark_safe(message)
         context['section_title'] = _('Sign up')
         return context
 
+
 class SignupValidatedView(SignupValidateView):
     template_name = "hosting/signup_validate.html"
 
     def get_context_data(self, **kwargs):
         context = super(SignupValidateView, self).get_context_data(**kwargs)
         validated = CustomUser.validate_url(self.kwargs['validate_slug'])
-        login_url = '<a href="' + reverse('hosting:login') + '">' + str(_('login')) +'</a>'
+        login_url = '<a href="' + reverse('hosting:login') + '">' + str(_('login')) + '</a>'
-        section_title=_('Account activation')
+        section_title = _('Account activation')
         if validated:
-            message='{account_activation_string} <br /> {login_string} {lurl}.'.format(
+            message = '{account_activation_string} <br /> {login_string} {lurl}.'.format(
-                             account_activation_string = _("Your account has been activated."),
+                account_activation_string=_("Your account has been activated."),
-                             login_string = _("You can now"),
+                login_string=_("You can now"),
-                             lurl = login_url)
+                lurl=login_url)
         else:
             home_url = '<a href="' + reverse('datacenterlight:index') + '">Data Center Light</a>'
             message = '{sorry_message} <br />{go_back_to} {hurl}'.format(
-                    sorry_message = _("Sorry. Your request is invalid."),
+                sorry_message=_("Sorry. Your request is invalid."),
-                    go_back_to = _('Go back to'),
+                go_back_to=_('Go back to'),
-                    hurl = home_url
+                hurl=home_url
             )
         context['message'] = mark_safe(message)
         context['section_title'] = section_title
@@ -351,6 +348,7 @@ class SSHKeyDeleteView(LoginRequiredMixin, DeleteView):
 
         return super(SSHKeyDeleteView, self).delete(request, *args, **kwargs)
 
+
 class SSHKeyListView(LoginRequiredMixin, ListView):
     template_name = "hosting/user_keys.html"
     login_url = reverse_lazy('hosting:login')
@@ -359,7 +357,6 @@ class SSHKeyListView(LoginRequiredMixin, ListView):
     paginate_by = 10
     ordering = '-id'
 
-
     def get_queryset(self):
         user = self.request.user
         self.queryset = UserHostingKey.objects.filter(user=user)
@@ -379,7 +376,6 @@ class SSHKeyCreateView(LoginRequiredMixin, FormView):
     context_object_name = "virtual_machine"
     success_url = reverse_lazy('hosting:ssh_keys')
 
-
     def get_form_kwargs(self):
         kwargs = super(SSHKeyCreateView, self).get_form_kwargs()
         kwargs.update({'request': self.request})
@@ -476,7 +472,7 @@ class PaymentVMView(LoginRequiredMixin, FormView):
         return context
 
     def get(self, request, *args, **kwargs):
-        if not UserHostingKey.objects.filter( user=self.request.user).exists():
+        if not UserHostingKey.objects.filter(user=self.request.user).exists():
             messages.success(
                 request,
                 'In order to create a VM, you create/upload your SSH KEY first.'
@@ -538,7 +534,7 @@ class PaymentVMView(LoginRequiredMixin, FormView):
             manager = OpenNebulaManager(email=owner.email,
                                         password=owner.password)
             # Get user ssh key
-            if not UserHostingKey.objects.filter( user=self.request.user).exists():
+            if not UserHostingKey.objects.filter(user=self.request.user).exists():
                 context.update({
                     'sshError': 'error',
                     'form': form
@@ -565,7 +561,7 @@ class PaymentVMView(LoginRequiredMixin, FormView):
             )
 
             # Create a Hosting Bill
-            bill = HostingBill.create(
+            HostingBill.create(
                  customer=customer, billing_address=billing_address)
 
             # Create Billing Address for User if he does not have one
@@ -699,7 +695,7 @@ class CreateVirtualMachinesView(LoginRequiredMixin, View):
 
     def get(self, request, *args, **kwargs):
 
-        if not UserHostingKey.objects.filter( user=self.request.user).exists():
+        if not UserHostingKey.objects.filter(user=self.request.user).exists():
             messages.success(
                 request,
                 'In order to create a VM, you need to create/upload your SSH KEY first.'

membership/calendar/calendar.py

@@ -38,26 +38,26 @@ class CustomHTMLCalendar(CustomCalendar):
         self.requested_month = requested_month
         super(CustomHTMLCalendar, self).__init__()
 
-    def formatday(self, day, weekday, month=None,year=None):
+    def formatday(self, day, weekday, month=None, year=None):
         """
         Return a day as a table cell.
         """
 
         booked = CalendarModel.objects.filter(user_id=self.user.id)
-        is_booked= booked.filter(datebooked=datetime.date(day=day,month=month,year=year))
+        is_booked = booked.filter(datebooked=datetime.date(day=day, month=month, year=year))
 
         if month < int(self.requested_month):
-            return '<td class="prev-month %s">%d</td>' % ("selected" if is_booked else "",day)
+            return '<td class="prev-month %s">%d</td>' % ("selected" if is_booked else "", day)
         elif month > int(self.requested_month):
-            return '<td class="next-month %s">%d</td>' % ("selected" if is_booked else "",day)
+            return '<td class="next-month %s">%d</td>' % ("selected" if is_booked else "", day)
         else:
-            return '<td class="%s">%d</td>' % ("selected" if is_booked else "",day)
+            return '<td class="%s">%d</td>' % ("selected" if is_booked else "", day)
 
-    def formatweek(self, theweek,year):
+    def formatweek(self, theweek, year):
         """
         Return a complete week as a table row.
         """
-        s = ''.join(self.formatday(d, wd, month,year) for (d, wd, month) in theweek)
+        s = ''.join(self.formatday(d, wd, month, year) for (d, wd, month) in theweek)
         return '<tr>%s</tr>' % s
 
     def formatmonthname(self, theyear, themonth, withyear=True):
@@ -93,7 +93,7 @@ class CustomHTMLCalendar(CustomCalendar):
         a(self.formatweekheader())
         a('\n')
         for week in self.monthdays2calendar(theyear, themonth):
-            a(self.formatweek(week,theyear))
+            a(self.formatweek(week, theyear))
             a('\n')
         a('</table>')
         a('\n')
@@ -102,8 +102,8 @@ class CustomHTMLCalendar(CustomCalendar):
 
 
 class BookCalendar(CustomHTMLCalendar):
-    def __init__(self, user,requested_month):
+    def __init__(self, user, requested_month):
-        self.user=user
+        self.user = user
         super(BookCalendar, self).__init__(requested_month)
 
     def formatmonth(self, year, month):

membership/forms.py

@@ -1,7 +1,7 @@
 __author__ = 'tomislav'
 from django import forms
 from django.utils.translation import ugettext_lazy as _
-from django.contrib.auth import authenticate,login
+from django.contrib.auth import authenticate
 
 from .models import CreditCards
 
@@ -25,7 +25,7 @@ class LoginForm(forms.Form):
             raise forms.ValidationError("Sorry, that login was invalid. Please try again.")
         return self.cleaned_data
 
-    def login(self,request):
+    def login(self, request):
         username = self.cleaned_data.get('email')
         password = self.cleaned_data.get('password')
         user = authenticate(email=username, password=password)
@@ -36,6 +36,7 @@ class RegisterForm(SignupFormMixin):
     password = forms.CharField(widget=forms.PasswordInput())
     confirm_password = forms.CharField(widget=forms.PasswordInput())
 
+
 class PaymentForm(forms.ModelForm):
     class Meta:
         model = CreditCards
@@ -58,7 +59,7 @@ class PaymentForm(forms.ModelForm):
 
         # if CreditCards.objects.filter(card_number=data.get("card_number")):
         #     raise forms.ValidationError({'card_number': _('Credit card is used before.')})
-        return self.cleaned_data
+        return data
 
     def save(self, user_id):
         self.instance.user_id = user_id

membership/models.py

@@ -1,10 +1,9 @@
 from datetime import datetime
 from django.db import models
 from django.utils.translation import ugettext_lazy as _
-from django.contrib.auth.models import User, AbstractBaseUser, BaseUserManager, AbstractUser, PermissionsMixin
+from django.contrib.auth.models import AbstractBaseUser, BaseUserManager, PermissionsMixin
 from django.contrib.auth.hashers import make_password
 from django.core.validators import RegexValidator
-from django.contrib.auth.models import User
 from django.contrib.sites.models import Site
 from django.conf import settings
 from django.utils.crypto import get_random_string
@@ -15,11 +14,12 @@ from django.core.urlresolvers import reverse
 from utils.mailer import BaseEmail
 
 REGISTRATION_MESSAGE = {'subject': "Validation mail",
-                        'message': 'Please validate Your account under this link http://localhost:8000/en-us/digitalglarus/login/validate/{}',
+                        'message': 'Please validate Your account under this link '
+                                   'http://localhost:8000/en-us/digitalglarus/login/validate/{}',
                         'from': 'test@test.com'}
 
 
-def get_anonymous_user_instance(User):
+def get_anonymous_user_instance():
     return CustomUser(name='Anonymous', email='anonymous@ungleich.ch',
                       validation_slug=make_password(None))
 
@@ -85,16 +85,19 @@ class CustomUser(AbstractBaseUser, PermissionsMixin):
                     dg.send_mail(to=user.email)
                 elif app == 'dcl':
                     dcl_text = settings.DCL_TEXT
-                    dcl_from_address = settings.DCL_SUPPORT_FROM_ADDRESS
+                    # not used
+                    # dcl_from_address = settings.DCL_SUPPORT_FROM_ADDRESS
                     user.is_active = False
+
                     if send_email is True:
                         email_data = {
                             'subject': str(_('Activate your ')) + dcl_text + str(_(' account')),
                             'from_address': settings.DCL_SUPPORT_FROM_ADDRESS,
                             'to': user.email,
-                            'context': {'base_url'  : base_url, 
+                            'context': {'base_url': base_url,
-                                        'activation_link' : reverse('hosting:validate', kwargs={'validate_slug': user.validation_slug}),
+                                        'activation_link': reverse('hosting:validate',
-                                        'dcl_text' : dcl_text
+                                                                   kwargs={'validate_slug': user.validation_slug}),
+                                        'dcl_text': dcl_text
                                         },
                             'template_name': 'user_activation',
                             'template_path': 'datacenterlight/emails/'
@@ -188,7 +191,7 @@ class StripeCustomer(models.Model):
             if stripe_data.get('response_object'):
                 stripe_cus_id = stripe_data.get('response_object').get('id')
 
-                stripe_customer = StripeCustomer.objects.\
+                stripe_customer = StripeCustomer.objects. \
                     create(user=user, stripe_id=stripe_cus_id)
 
                 return stripe_customer

membership/payment.py

@@ -7,7 +7,7 @@ stripe.api_key = settings.STRIPE_API_PRIVATE_KEY
 
 class StripePayment(object):
     @classmethod
-    def make_payment(cls,user,amount,token,time):
+    def make_payment(cls, user, amount, token, time):
         try:
             print(amount)
             print(amount)
@@ -19,7 +19,7 @@ class StripePayment(object):
                 source=token,
                 description=settings.STRIPE_DESCRIPTION_ON_PAYMENT
             )
-            if charge['status'] =='succeeded':
+            if charge['status'] == 'succeeded':
                 obj = CreditCards.objects.filter(user_id=user.id).first()
                 obj.payment_type = time
                 obj.save()
@@ -42,7 +42,7 @@ class StripePayment(object):
             return "Currently its not possible to make payments."
         except stripe.error.StripeError as e:
             return "Currently its not possible to make payments."
-            #maybe send email
+            # maybe send email
         except Exception as e:
             return "Currently its not possible to make payments."
-            #maybe send email
+            # maybe send email

membership/tests.py

@@ -26,6 +26,4 @@ class LoginTestCase(TestCase):
         # check fail login
 
         res4 = self.client.post(url, data={'email': 'test@gmail.com', 'password': 'falsepassword'})
-        self.assertContains(res4,'Sorry, that login was invalid.',1,200)
+        self.assertContains(res4, 'Sorry, that login was invalid.', 1, 200)
-
-

membership/urls.py

@@ -8,7 +8,7 @@ urlpatterns = (
     url(r"^$", views.LoginRegistrationView.as_view(), name='login_glarus'),
     url(r"^validate/(?P<validate_slug>.*)/$", views.validate_email),
     url(r"^membership/$", login_required(views.MembershipView.as_view()), name='membership'),
-    url(r'logout/?$',views.logout_glarus,name='logout_glarus'),
+    url(r'logout/?$', views.logout_glarus, name='logout_glarus'),
     url(r"^buy/(?P<time>\w+)/$", login_required(views.CreditCardView.as_view()), name='payment'),
-    url(r'^buy/(?P<time>\w+)/reset',login_required(views.reset),name='reset')
+    url(r'^buy/(?P<time>\w+)/reset', login_required(views.reset), name='reset')
 )

membership/views.py

@@ -8,22 +8,23 @@ from django.contrib.auth import logout
 from django.http import HttpResponseRedirect
 from django.contrib.auth import login
 
-from .models import CustomUser,StripeCustomer
+from .models import CustomUser, StripeCustomer
 from .forms import LoginForm, RegisterForm, PaymentForm
 from utils.stripe_utils import StripeUtils
 
 
-
 def validate_email(request, validate_slug):
     validated = CustomUser.validate_url(validate_slug)
     if validated:
-        return render(request, 'templates/validated_email.html',{'msg':True})
+        return render(request, 'templates/validated_email.html', {'msg': True})
     else:
-        return render(request, 'templates/error.html',{'msg':'Validation failed.'})
+        return render(request, 'templates/error.html', {'msg': 'Validation failed.'})
+
+
+def reset(request, time):
+    request.session['next'] = 0
+    return redirect('payment', time=time)
 
-def reset(request,time):
-    request.session['next']=0
-    return redirect('payment',time=time)
 
 class CreditCardView(View):
     def _get_context(self, request, time):
@@ -42,20 +43,20 @@ class CreditCardView(View):
         context['form'] = PaymentForm()
         return context
 
-    @cache_control(no_cache=True,must_revalidate=True)
+    @cache_control(no_cache=True, must_revalidate=True)
     def get(self, request, time=None):
         context = self._get_context(request, time)
         next = request.session.get('next')
-        if next == 1 or next ==0:
+        if next == 1 or next == 0:
             template = 'templates/creditcard.html'
-            request.session['next'] +=1
+            request.session['next'] += 1
         elif next == 2:
-            customer = StripeCustomer.get_or_create(email=request.user.email,token=request.session['token'])
+            customer = StripeCustomer.get_or_create(email=request.user.email, token=request.session['token'])
             stripe_utils = StripeUtils()
-            charge = stripe_utils.make_charge(request.session['amount'],customer=customer.stripe_id)
+            charge = stripe_utils.make_charge(request.session['amount'], customer=customer.stripe_id)
             template = 'templates/validated.html'
             resp = charge.get('response_object')
-            context['msg'] = resp.get('status',None) 
+            context['msg'] = resp.get('status', None)
             request.session['next'] = None
         return render(request, template, context)
 
@@ -64,11 +65,11 @@ class CreditCardView(View):
         stripe_token = request.POST['stripeToken']
 
         if form.is_valid():
-            ret = form.save(request.user)
+            form.save(request.user)
             amount = 35 if time == 'month' else 360
             request.session['token'] = stripe_token
             request.session['amount'] = amount
-            request.session['next'] +=1
+            request.session['next'] += 1
             return render(request, 'templates/confirm.html',
                           context={'name': request.user.name, 'email': request.user.email})
         else:
@@ -121,13 +122,14 @@ class LoginRegistrationView(View):
 
 class MembershipView(View):
     def get(self, request):
-        #if the user has payed already
+        # if the user has payed already
         member_payed = request.user.creditcards_set.filter(Q(payment_type='month') | Q(payment_type='year'))
         if member_payed:
             return redirect('/')
         request.session['next'] = 0
         language = get_language()
-        return render(request, 'templates/membership.html',context={'language_code':language})
+        return render(request, 'templates/membership.html', context={'language_code': language})
+
 
 def logout_glarus(request):
     logout(request)

nosystemd/tests.py

@@ -1,3 +1,3 @@
-from django.test import TestCase
+# from django.test import TestCase
 
 # Create your tests here.

opennebula_api/admin.py

@@ -1,3 +1,3 @@
-from django.contrib import admin
+# from django.contrib import admin
 
 # Register your models here.

opennebula_api/exceptions.py

@@ -1,9 +1,10 @@
-
 class KeyExistsError(Exception):
     pass
 
+
 class UserExistsError(Exception):
     pass
 
+
 class UserCredentialError(Exception):
     pass

opennebula_api/models.py

@@ -6,7 +6,6 @@ from oca.pool import WrongNameError, WrongIdError
 from oca.exceptions import OpenNebulaException
 
 from django.conf import settings
-from django.utils.functional import cached_property
 
 from utils.models import CustomUser
 from .exceptions import KeyExistsError, UserExistsError, UserCredentialError
@@ -38,6 +37,7 @@ class OpenNebulaManager():
             )
         except:
             pass
+
     def _get_client(self, user):
         """Get a opennebula client object for a CustomUser object
 
@@ -135,7 +135,6 @@ class OpenNebulaManager():
             )
             raise ConnectionRefusedError
 
-
     def _get_or_create_user(self, email, password):
         try:
             user_pool = self._get_user_pool()
@@ -209,36 +208,6 @@ class OpenNebulaManager():
         except:
             raise ConnectionRefusedError
 
-    def create_template(self, name, cores, memory, disk_size, core_price, memory_price,
-                        disk_size_price, ssh=''):
-        """Create and add a new template to opennebula.
-        :param name:      A string representation describing the template.
-                          Used as label in view.
-        :param cores:     Amount of virtual cpu cores for the VM.
-        :param memory:  Amount of RAM for the VM (GB)
-        :param disk_size:    Amount of disk space for VM (GB)
-        :param core_price:     Price of virtual cpu for the VM per core.
-        :param memory_price:  Price of RAM for the VM per GB
-        :param disk_size_price:    Price of disk space for VM per GB
-        :param ssh: User public ssh key
-        """
-
-        template_id = oca.VmTemplate.allocate(
-            self.oneadmin_client,
-            template_string_formatter.format(
-                name=name,
-                vcpu=cores,
-                cpu=0.1 * cores,
-                size=1024 * disk_size,
-                memory=1024 * memory,
-                # * 10 because we set cpu to *0.1
-                cpu_cost=10 * core_price,
-                memory_cost=memory_price,
-                disk_cost=disk_size_price,
-                ssh=ssh
-            )
-        )
-
     def create_vm(self, template_id, specs, ssh_key=None, vm_name=None):
 
         template = self.get_template(template_id)
@@ -468,7 +437,8 @@ class OpenNebulaManager():
             except AttributeError:
                 pass
             self.oneadmin_client.call('user.update', open_user.id,
-                         '<CONTEXT><SSH_PUBLIC_KEY>{key}</SSH_PUBLIC_KEY></CONTEXT>'.format(key=public_key))
+                                      '<CONTEXT><SSH_PUBLIC_KEY>{key}</SSH_PUBLIC_KEY></CONTEXT>'
+                                      .format(key=public_key))
             return True
         except WrongNameError:
             raise
@@ -509,10 +479,11 @@ class OpenNebulaManager():
 
             except AttributeError:
                 return False
-                #raise KeyDoesNotExistsError()
+                # raise KeyDoesNotExistsError()
 
             self.oneadmin_client.call('user.update', open_user.id,
-                         '<CONTEXT><SSH_PUBLIC_KEY>{key}</SSH_PUBLIC_KEY></CONTEXT>'.format(key=public_key))
+                                      '<CONTEXT><SSH_PUBLIC_KEY>{key}</SSH_PUBLIC_KEY></CONTEXT>'
+                                      .format(key=public_key))
             return True
         except WrongNameError:
             raise

opennebula_api/serializers.py

@@ -1,13 +1,12 @@
-import oca
 import ipaddress
 
 from rest_framework import serializers
 
 from oca import OpenNebulaException
-from oca.template import VmTemplate
 
 from .models import OpenNebulaManager
 
+
 class VirtualMachineTemplateSerializer(serializers.Serializer):
     """Serializer to map the virtual machine template instance into JSON format."""
     id = serializers.IntegerField(read_only=True)
@@ -39,7 +38,6 @@ class VirtualMachineTemplateSerializer(serializers.Serializer):
         return obj.name.strip('public-')
 
 
-
 class VirtualMachineSerializer(serializers.Serializer):
     """Serializer to map the virtual machine instance into JSON format."""
 
@@ -49,7 +47,6 @@ class VirtualMachineSerializer(serializers.Serializer):
     set_memory = serializers.IntegerField(write_only=True, label='Memory')
     memory = serializers.SerializerMethodField()
 
-
     disk_size = serializers.SerializerMethodField()
     ipv4 = serializers.SerializerMethodField()
     ipv6 = serializers.SerializerMethodField()
@@ -77,12 +74,11 @@ class VirtualMachineSerializer(serializers.Serializer):
 
         template_id = validated_data['template']['template_id']
         specs = {
-                    'cpu' : cores,
+                    'cpu': cores,
-                    'disk_size' : disk,
+                    'disk_size': disk,
-                    'memory' : memory,
+                    'memory': memory,
                 }
 
-
         try:
             manager = OpenNebulaManager(email=owner.email,
                                         password=owner.password,
@@ -112,6 +108,7 @@ class VirtualMachineSerializer(serializers.Serializer):
         for disk in template.disks:
             price += int(disk.size)/1024 * 0.6
         return price
+
     def get_configuration(self, obj):
         template_id = obj.template.template_id
         template = OpenNebulaManager().get_template(template_id)
@@ -131,13 +128,16 @@ class VirtualMachineSerializer(serializers.Serializer):
     def get_name(self, obj):
         return obj.name.strip('public-')
 
+
 def hexstr2int(string):
     return int(string.replace(':', ''), 16)
 
+
 FIRST_MAC = hexstr2int('02:00:b3:39:79:4d')
 FIRST_V4 = ipaddress.ip_address('185.203.112.2')
 COUNT = 1000
 
+
 def v4_from_mac(mac):
     """Calculates the IPv4 address from a MAC address.
 
@@ -146,5 +146,6 @@ def v4_from_mac(mac):
     """
     return FIRST_V4 + (hexstr2int(mac) - FIRST_MAC)
 
+
 def is_in_v4_range(mac):
     return FIRST_MAC <= hexstr2int(mac) < FIRST_MAC + 1000

opennebula_api/tests.py

@@ -1,4 +1,3 @@
-import socket
 import random
 import string
 
@@ -8,13 +7,12 @@ from .models import OpenNebulaManager
 from .serializers import VirtualMachineSerializer
 from utils.models import CustomUser
 
+
 class OpenNebulaManagerTestCases(TestCase):
     """This class defines the test suite for the opennebula manager model."""
 
     def setUp(self):
         """Define the test client and other test variables."""
-        
-
         self.email = '{}@ungleich.ch'.format(''.join(random.choices(string.ascii_uppercase, k=10)))
         self.password = ''.join(random.choices(string.ascii_uppercase + string.digits, k=20))
 
@@ -28,7 +26,6 @@ class OpenNebulaManagerTestCases(TestCase):
 
         self.manager = OpenNebulaManager()
 
-
     def test_connect_to_server(self):
         """Test the opennebula manager can connect to a server."""
         try:
@@ -118,7 +115,6 @@ class OpenNebulaManagerTestCases(TestCase):
         self.assertEqual(new_public_key,
                          old_public_key.replace('{}\n'.format(public_key), '', 1))
 
-
     def test_requires_ssh_key_for_new_vm(self):
         """Test the opennebula manager requires the user to have a ssh key when
         creating a new vm"""
@@ -129,7 +125,6 @@ class VirtualMachineSerializerTestCase(TestCase):
         """Define the test client and other test variables."""
         self.manager = OpenNebulaManager(email=None, password=None)
 
-
     def test_serializer_strips_of_public(self):
         """ Test the serialized virtual machine object contains no 'public-'."""
 
@@ -137,5 +132,3 @@ class VirtualMachineSerializerTestCase(TestCase):
             serialized = VirtualMachineSerializer(vm)
             self.assertEqual(serialized.data.get('name'), vm.name.strip('public-'))
             break
-
-

opennebula_api/views.py

@@ -1,19 +1,11 @@
 from rest_framework import generics
 from rest_framework import permissions
 
-from django.contrib.auth.mixins import LoginRequiredMixin
+from .serializers import VirtualMachineSerializer
-from django.contrib.auth import authenticate, login
-
-
-from utils.views import LoginViewMixin
-from membership.models import CustomUser, StripeCustomer
-from guardian.mixins import PermissionRequiredMixin
-
-from .serializers import VirtualMachineTemplateSerializer, \
-                         VirtualMachineSerializer
 from .models import OpenNebulaManager
 from rest_framework.exceptions import APIException
 
+
 class ServiceUnavailable(APIException):
     status_code = 503
     default_detail = 'Service temporarily unavailable, try again later.'
@@ -41,6 +33,7 @@ class VmCreateView(generics.ListCreateAPIView):
         """Save the post data when creating a new template."""
         serializer.save(owner=self.request.user)
 
+
 class VmDetailsView(generics.RetrieveUpdateDestroyAPIView):
     """This class handles the http GET, PUT and DELETE requests."""
     permission_classes = (permissions.IsAuthenticated, )
@@ -81,4 +74,3 @@ class VmDetailsView(generics.RetrieveUpdateDestroyAPIView):
             manager.delete_vm(instance.id)
         except ConnectionRefusedError:
             raise ServiceUnavailable
-

requirements.txt

@@ -84,5 +84,4 @@ django-admin-honeypot==1.0.0
 coverage==4.3.4
 git+https://github.com/ungleich/python-oca.git#egg=python-oca
 djangorestframework
-
+flake8==3.3.0
-

setup.cfg

@@ -0,0 +1,3 @@
+[flake8]
+max-line-length = 120
+exclude = .tox,.git,*/migrations/*,*/static/*,docs,venv,node_modules/*

ungleich/admin.py

@@ -9,4 +9,5 @@ from .models import UngleichPage
 class UngleichPageAdmin(PageExtensionAdmin):
     pass
 
+
 admin.site.register(UngleichPage, UngleichPageAdmin)

ungleich/cms_toolbar.py

@@ -2,7 +2,6 @@ from cms.extensions.toolbar import ExtensionToolbar
 from django.utils.translation import ugettext_lazy as _
 
 from cms.toolbar_pool import toolbar_pool
-from cms.toolbar_base import CMSToolbar
 
 from .models import UngleichPage
 

ungleich/models.py

@@ -1,5 +1,3 @@
-from django.db import models
-
 from cms.extensions import PageExtension
 from cms.extensions.extension_pool import extension_pool
 from filer.fields.image import FilerImageField
@@ -9,11 +7,12 @@ from filer.fields.image import FilerImageField
 
 
 class UngleichPage(PageExtension):
-    #image_header = models.ImageField(upload_to='image_header')
+    # image_header = models.ImageField(upload_to='image_header')
     image = FilerImageField(null=True, blank=True,
                             related_name="ungleinch_page_image")
 
     class Meta:
         app_label = 'ungleich'
 
+
 extension_pool.register(UngleichPage)

ungleich/templates/cms/ungleichch/__init__.py

@@ -1,5 +1,5 @@
 # -*- coding: utf-8 -*-
-from django.utils.translation import ugettext_lazy as _
+# from django.utils.translation import ugettext_lazy as _
 # TEMPLATES = {
 #     'blog_u.html': _('Blog'),
 #     'page.html': _('Page'),

ungleich/tests.py

@@ -1,3 +1,3 @@
-from django.test import TestCase
+# from django.test import TestCase
 
 # Create your tests here.

ungleich/views.py

@@ -6,6 +6,7 @@ from django.utils.translation import get_language
 from djangocms_blog.models import Post
 from djangocms_blog.views import PostListView
 from djangocms_blog.settings import get_setting
+from django.utils.translation import ugettext_lazy as _
 
 
 def blog(request):

ungleich_page/admin.py

@@ -1,3 +1,3 @@
-from django.contrib import admin
+# from django.contrib import admin
 
 # Register your models here.

ungleich_page/models.py

@@ -1,3 +1,3 @@
-from django.db import models
+# from django.db import models
 
 # Create your models here.

ungleich_page/tests.py

@@ -1,3 +1,3 @@
-from django.test import TestCase
+# from django.test import TestCase
 
 # Create your tests here.

ungleich_page/views.py

@@ -2,10 +2,9 @@ from django.contrib import messages
 
 from django.views.generic.edit import FormView
 from django.utils.translation import ugettext_lazy as _
-from django.core.urlresolvers import reverse_lazy,reverse
+from django.core.urlresolvers import reverse_lazy
 from django.views.generic import View
-from django.shortcuts import render,redirect,render_to_response
+from django.shortcuts import render
-from django.http import HttpResponseRedirect
 
 from utils.forms import ContactUsForm
 

utils/admin.py

@@ -1,5 +1,5 @@
 from django.contrib import admin
-from .models import BillingAddress, UserBillingAddress
+from .models import UserBillingAddress
 
 # Register your models here.
 

utils/fields.py

@@ -1,6 +1,5 @@
 from django.utils.translation import ugettext as _
 from django.db import models
-from django import forms
 
 # http://xml.coverpages.org/country3166.html
 COUNTRIES = (

utils/forms.py

@@ -116,6 +116,7 @@ class BillingAddressForm(forms.ModelForm):
 class UserBillingAddressForm(forms.ModelForm):
     user = forms.ModelChoiceField(queryset=CustomUser.objects.all(),
                                   widget=forms.HiddenInput())
+
     class Meta:
         model = UserBillingAddress
         fields = ['street_address', 'city', 'postal_code', 'country', 'user']
@@ -126,6 +127,7 @@ class UserBillingAddressForm(forms.ModelForm):
             'Country': _('Country'),
         }
 
+
 class ContactUsForm(forms.ModelForm):
     error_css_class = 'autofocus'
 

utils/mailer.py

@@ -77,4 +77,3 @@ class DigitalGlarusRegistrationMailer(BaseMailer):
         self.registration = self.message
         self._message = self._message.format(slug=self._slug)
         super().__init__()
-

utils/models.py

@@ -1,6 +1,4 @@
 from django.db import models
-from django.core import serializers
-from django.forms.models import model_to_dict
 
 from membership.models import CustomUser
 
@@ -18,6 +16,7 @@ class BaseBillingAddress(models.Model):
     class Meta:
         abstract = True
 
+
 class BillingAddress(BaseBillingAddress):
 
     def __str__(self):

utils/stripe_utils.py

@@ -137,22 +137,10 @@ class StripeUtils(object):
             id=id)
 
     @handleStripeError
-    def make_payment(self, user, amount, token):
+    def make_payment(self, customer, amount, token):
         charge = self.stripe.Charge.create(
             amount=amount,  # in cents
             currency=self.CURRENCY,
             customer=customer
         )
         return charge
-
-    @handleStripeError
-    def create_plan(self, amount, name, id):
-        self.stripe.Plan.create(
-            amount=amount,
-            interval=self.INTERVAL,
-            name=name,
-            currency=self.CURRENCY,
-            id=id)
-
-
-