def post(self, request):
cores = request.POST.get('cpu')
memory = request.POST.get('ram')
storage = request.POST.get('storage')
price = request.POST.get('total')
template_id = int(request.POST.get('config'))
manager = OpenNebulaManager()
template = manager.get_template(template_id)
request.session['template'] = VirtualMachineTemplateSerializer(
template).data
if not request.user.is_authenticated():
request.session['next'] = reverse('hosting:payment')
request.session['specs'] = {
'cpu': cores,
'memory': memory,
'disk_size': storage,
'price': price,
}
return redirect(reverse('hosting:payment'))
def get(self, request, *args, **kwargs):
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.'
)
return HttpResponseRedirect(reverse('hosting:ssh_keys'))
try:
manager = OpenNebulaManager()
templates = manager.get_templates()
configuration_options = HostingPlan.get_serialized_configs()
context = {
'templates':
VirtualMachineTemplateSerializer(templates, many=True).data,
'configuration_options':
configuration_options,
}
except:
messages.error(
request,
'We could not load the VM templates due to a backend connection \
error. Please try again in a few minutes')
context = {'error': 'connection'}
return render(request, self.template_name, context)
def form_valid(self, form):
form.save()
context = self.get_context_data()
next_url = self.request.session.get(
'next', reverse('hosting:create_virtual_machine'))
if 'next' in self.request.session:
context.update({'next_url': next_url})
del (self.request.session['next'])
if form.cleaned_data.get('private_key'):
context.update({
'private_key': form.cleaned_data.get('private_key'),
'key_name': form.cleaned_data.get('name'),
'form': UserHostingKeyForm(request=self.request),
})
owner = self.request.user
manager = OpenNebulaManager()
# Get user ssh key
public_key = form.cleaned_data.get('public_key', '').decode('utf-8')
# Add ssh key to user
try:
manager.add_public_key(user=owner,
public_key=public_key,
merge=True)
except ConnectionError:
pass
except WrongNameError:
pass
return HttpResponseRedirect(self.success_url)
def post(self, request, *args, **kwargs):
owner = self.request.user
vm = self.get_object()
opennebula_vm_id = self.kwargs.get('pk')
manager = OpenNebulaManager(email=owner.email, password=owner.password)
terminated = manager.delete_vm(vm.id)
if not terminated:
messages.error(request,
'Error terminating VM %s' % (opennebula_vm_id))
return HttpResponseRedirect(self.get_success_url())
context = {
'vm':
vm,
'base_url':
"{0}://{1}".format(self.request.scheme, self.request.get_host())
}
email_data = {
'subject': 'Virtual machine plan canceled',
'to': self.request.user.email,
'context': context,
'template_name': 'vm_status_changed',
'template_path': 'hosting/emails/'
}
email = BaseEmail(**email_data)
email.send()
messages.error(request,
'VM %s terminated successfully' % (opennebula_vm_id))
return HttpResponseRedirect(self.get_success_url())
def get_context_data(self, **kwargs):
# Get context
context = super(DetailView, self).get_context_data(**kwargs)
obj = self.get_object()
owner = self.request.user
manager = OpenNebulaManager(email=owner.email, password=owner.password)
if self.request.GET.get('page', '') == 'payment':
context['page_header_text'] = _('Confirm Order')
else:
context['page_header_text'] = _('Invoice')
try:
vm = manager.get_vm(obj.vm_id)
context['vm'] = VirtualMachineSerializer(vm).data
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.'
)
return context
def post(self, request):
cores = request.POST.get('cpu')
memory = request.POST.get('ram')
storage = request.POST.get('storage')
price = request.POST.get('total')
template_id = int(request.POST.get('config'))
manager = OpenNebulaManager()
template = manager.get_template(template_id)
request.session['template'] = VirtualMachineTemplateSerializer(template).data
if not request.user.is_authenticated():
request.session['next'] = reverse('hosting:payment')
request.session['specs'] = {
'cpu':cores,
'memory': memory,
'disk_size': storage,
'price': price,
}
return redirect(reverse('hosting:payment'))
def get(self, request, *args, **kwargs):
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.'
)
return HttpResponseRedirect(reverse('hosting:ssh_keys'))
try:
manager = OpenNebulaManager()
templates = manager.get_templates()
configuration_options = HostingPlan.get_serialized_configs()
context = {
'templates': VirtualMachineTemplateSerializer(templates, many=True).data,
'configuration_options': configuration_options,
}
except:
messages.error(
request,
'We could not load the VM templates due to a backend connection \
error. Please try again in a few minutes'
)
context = {
'error': 'connection'
}
return render(request, self.template_name, context)
def post(self, request):
manager = OpenNebulaManager()
template_id = request.POST.get('vm_template_id')
template = manager.get_template(template_id)
configuration_id = int(request.POST.get('configuration'))
configuration = HostingPlan.objects.get(id=configuration_id)
request.session['template'] = VirtualMachineTemplateSerializer(
template).data
request.session['specs'] = configuration.serialize()
return redirect(reverse('hosting:payment'))
def post(self, request):
manager = OpenNebulaManager()
template_id = request.POST.get('vm_template_id')
template = manager.get_template(template_id)
configuration_id = int(request.POST.get('configuration'))
configuration = HostingPlan.objects.get(id=configuration_id)
request.session['template'] = VirtualMachineTemplateSerializer(
template).data
request.session['specs'] = configuration.serialize()
return redirect(reverse('hosting:payment'))
def post(self, request):
cores = request.POST.get('cpu')
memory = request.POST.get('ram')
storage = request.POST.get('storage')
price = request.POST.get('total')
template_id = int(request.POST.get('config'))
manager = OpenNebulaManager()
template = manager.get_template(template_id)
template_data = VirtualMachineTemplateSerializer(template).data
name = request.POST.get('name')
email = request.POST.get('email')
name_field = forms.CharField()
email_field = forms.EmailField()
try:
name = name_field.clean(name)
except ValidationError as err:
messages.add_message(self.request, messages.ERROR,
'%(value) is not a proper name.'.format(name))
return HttpResponseRedirect(reverse('datacenterlight:index'))
try:
email = email_field.clean(email)
except ValidationError as err:
messages.add_message(
self.request, messages.ERROR,
'%(value) is not a proper email.'.format(email))
return HttpResponseRedirect(reverse('datacenterlight:index'))
context = {
'name': name,
'email': email,
'cores': cores,
'memory': memory,
'storage': storage,
'price': price,
'template': template_data['name'],
}
email_data = {
'subject': "Data Center Light Order from %s" % context['email'],
'from_email':
'(datacenterlight) datacenterlight Support <*****@*****.**>',
'to': ['*****@*****.**'],
'body':
"\n".join(["%s=%s" % (k, v) for (k, v) in context.items()]),
'reply_to': [context['email']],
}
email = EmailMessage(**email_data)
email.send()
return HttpResponseRedirect(reverse('datacenterlight:order_success'))
def post(self, request):
cores = request.POST.get('cpu')
memory = request.POST.get('ram')
storage = request.POST.get('storage')
price = request.POST.get('total')
template_id = int(request.POST.get('config'))
manager = OpenNebulaManager()
template = manager.get_template(template_id)
template_data = VirtualMachineTemplateSerializer(template).data
name = request.POST.get('name')
email = request.POST.get('email')
name_field = forms.CharField()
email_field = forms.EmailField()
try:
name = name_field.clean(name)
except ValidationError as err:
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'))
messages.add_message(self.request,
messages.ERROR,
msg,
extra_tags='email')
return HttpResponseRedirect(
reverse('datacenterlight:index') + "#order_form")
specs = {
'cpu': cores,
'memory': memory,
'disk_size': storage,
'price': price
}
this_user = {'name': name, 'email': email}
request.session['specs'] = specs
request.session['template'] = template_data
request.session['user'] = this_user
return HttpResponseRedirect(reverse('datacenterlight:payment'))
def delete(self, request, *args, **kwargs):
owner = self.request.user
manager = OpenNebulaManager()
pk = self.kwargs.get('pk')
# Get user ssh key
public_key = UserHostingKey.objects.get(pk=pk).public_key
# Add ssh key to user
try:
manager.remove_public_key(user=owner, public_key=public_key)
except ConnectionError:
pass
except WrongNameError:
pass
return super(SSHKeyDeleteView, self).delete(request, *args, **kwargs)
def get(self, request, *args, **kwargs):
try:
manager = OpenNebulaManager()
templates = manager.get_templates()
context = {
'templates':
VirtualMachineTemplateSerializer(templates, many=True).data,
}
except:
messages.error(
request,
'We have a temporary problem to connect to our backend. \
Please try again in a few minutes')
context = {'error': 'connection'}
return render(request, self.template_name, context)
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 delete(self, request, *args, **kwargs):
owner = self.request.user
manager = OpenNebulaManager()
pk = self.kwargs.get('pk')
# Get user ssh key
public_key = UserHostingKey.objects.get(pk=pk).public_key
# Add ssh key to user
try:
manager.remove_public_key(user=owner, public_key=public_key)
except ConnectionError:
pass
except WrongNameError:
pass
return super(SSHKeyDeleteView, self).delete(request, *args, **kwargs)
def get(self, request, *args, **kwargs):
try:
manager = OpenNebulaManager()
templates = manager.get_templates()
context = {
'templates': VirtualMachineTemplateSerializer(templates, many=True).data,
}
except:
messages.error( request,
'We have a temporary problem to connect to our backend. \
Please try again in a few minutes'
)
context = {
'error' : 'connection'
}
return render(request, self.template_name, context)
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 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):
# 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 post(self, request):
cores = request.POST.get('cpu')
memory = request.POST.get('ram')
storage = request.POST.get('storage')
price = request.POST.get('total')
template_id = int(request.POST.get('config'))
manager = OpenNebulaManager()
template = manager.get_template(template_id)
template_data = VirtualMachineTemplateSerializer(template).data
name = request.POST.get('name')
email = request.POST.get('email')
name_field = forms.CharField()
email_field = forms.EmailField()
try:
name = name_field.clean(name)
except ValidationError as err:
messages.add_message(self.request, messages.ERROR, '%(value) is not a proper name.'.format(name))
return HttpResponseRedirect(reverse('datacenterlight:index'))
try:
email = email_field.clean(email)
except ValidationError as err:
messages.add_message(self.request, messages.ERROR, '%(value) is not a proper email.'.format(email))
return HttpResponseRedirect(reverse('datacenterlight:index'))
context = {
'name': name,
'email': email,
'cores': cores,
'memory': memory,
'storage': storage,
'price': price,
'template': template_data['name'],
}
email_data = {
'subject': "Data Center Light Order from %s" % context['email'],
'from_email': '(datacenterlight) datacenterlight Support <*****@*****.**>',
'to': ['*****@*****.**'],
'body': "\n".join(["%s=%s" % (k, v) for (k, v) in context.items()]),
'reply_to': [context['email']],
}
email = EmailMessage(**email_data)
email.send()
return HttpResponseRedirect(reverse('datacenterlight:order_success'))
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 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:
print(error)
raise Http404()
def get(self, request, *args, **kwargs):
try:
manager = OpenNebulaManager()
templates = manager.get_templates()
context = {
'templates': VirtualMachineTemplateSerializer(templates, many=True).data,
}
except:
messages.error( request,
'We could not load the VM templates due to a backend connection \
error. Please try again in a few minutes'
)
context = {
'error' : 'connection'
}
return render(request, self.template_name, context)
def get(self, request, *args, **kwargs):
for session_var in ['specs', 'user', 'billing_address_data']:
if session_var in request.session:
del request.session[session_var]
try:
manager = OpenNebulaManager()
templates = manager.get_templates()
context = {
'templates':
VirtualMachineTemplateSerializer(templates, many=True).data
}
except:
messages.error(
request,
'We have a temporary problem to connect to our backend. \
Please try again in a few minutes')
context = {'error': 'connection'}
return render(request, self.template_name, context)
def post(self, request, *args, **kwargs):
owner = self.request.user
vm = self.get_object()
opennebula_vm_id = self.kwargs.get('pk')
manager = OpenNebulaManager(
email=owner.email,
password=owner.password
)
terminated = manager.delete_vm(
vm.id
)
if not terminated:
messages.error(
request,
'Error terminating VM %s' % (opennebula_vm_id)
)
return HttpResponseRedirect(self.get_success_url())
context = {
'vm': vm,
'base_url': "{0}://{1}".format(self.request.scheme, self.request.get_host())
}
email_data = {
'subject': 'Virtual machine plan canceled',
'to': self.request.user.email,
'context': context,
'template_name': 'vm_status_changed',
'template_path': 'hosting/emails/'
}
email = BaseEmail(**email_data)
email.send()
messages.error(
request,
'VM %s terminated successfully' % (opennebula_vm_id)
)
return HttpResponseRedirect(self.get_success_url())
def handle(self, *args, **options):
try:
manager = OpenNebulaManager()
templates = manager.get_templates()
dcl_vm_templates = []
for template in templates:
template_name = template.name.strip('public-')
template_id = template.id
dcl_vm_template = VMTemplate.create(template_name, template_id)
dcl_vm_templates.append(dcl_vm_template)
old_vm_templates = VMTemplate.objects.all()
old_vm_templates.delete()
for dcl_vm_template in dcl_vm_templates:
dcl_vm_template.save()
except Exception as e:
logger.error(
'Error connecting to OpenNebula. Error Details: {err}'.format(
err=str(e)))
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 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:
print(error)
raise Http404()
def form_valid(self, form):
form.save()
if 'dcl-generated-key-' in form.instance.name:
content = ContentFile(form.cleaned_data.get('private_key'))
filename = form.cleaned_data.get('name') + '_' + str(
uuid.uuid4())[:8] + '_private.pem'
form.instance.private_key.save(filename, content)
context = self.get_context_data()
next_url = self.request.session.get(
'next', reverse('hosting:create_virtual_machine'))
if 'next' in self.request.session:
context.update({'next_url': next_url})
del (self.request.session['next'])
if form.cleaned_data.get('private_key'):
context.update({
'private_key': form.cleaned_data.get('private_key'),
'key_name': form.cleaned_data.get('name'),
'form': UserHostingKeyForm(request=self.request),
})
owner = self.request.user
manager = OpenNebulaManager()
# Get user ssh key
public_key = str(form.cleaned_data.get('public_key', ''))
# Add ssh key to user
try:
manager.add_public_key(user=owner,
public_key=public_key,
merge=True)
except ConnectionError:
pass
except WrongNameError:
pass
return HttpResponseRedirect(self.success_url)
def get_context_data(self, **kwargs):
# Get context
context = super(DetailView, self).get_context_data(**kwargs)
obj = self.get_object()
owner = self.request.user
manager = OpenNebulaManager(email=owner.email,
password=owner.password)
try:
vm = manager.get_vm(obj.vm_id)
context['vm'] = VirtualMachineSerializer(vm).data
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.'
)
return context
def get_context_data(self, **kwargs):
# configuration_options = dict(VirtualMachinePlan.VM_CONFIGURATION)
templates = OpenNebulaManager().get_templates()
configuration_options = HostingPlan.get_serialized_configs()
context = {
# 'configuration_options': configuration_options,
'email': "*****@*****.**",
'templates': templates,
'configuration_options': configuration_options,
}
return context
def post(self, request, uidb64=None, token=None, *arg, **kwargs):
try:
uid = urlsafe_base64_decode(uidb64)
user = CustomUser.objects.get(pk=uid)
opennebula_client = OpenNebulaManager(
email=user.email,
password=user.password,
)
except (TypeError, ValueError, OverflowError, CustomUser.DoesNotExist):
user = None
opennebula_client = None
form = self.form_class(request.POST)
if user is not None and default_token_generator.check_token(
user, token):
if form.is_valid():
new_password = form.cleaned_data['new_password2']
user.set_password(new_password)
user.save()
messages.success(request, 'Password has been reset.')
# Change opennebula password
opennebula_client.change_user_password(new_password)
return self.form_valid(form)
else:
messages.error(request,
'Password reset has not been successful.')
form.add_error(None, 'Password reset has not been successful.')
return self.form_invalid(form)
else:
messages.error(request,
'The reset password link is no longer valid.')
form.add_error(None, 'The reset password link is no longer valid.')
return self.form_invalid(form)
def post(self, request, uidb64=None, token=None, *arg, **kwargs):
try:
uid = urlsafe_base64_decode(uidb64)
user = CustomUser.objects.get(pk=uid)
opennebula_client = OpenNebulaManager(
email=user.email,
password=user.password,
)
except (TypeError, ValueError, OverflowError, CustomUser.DoesNotExist):
user = None
opennebula_client = None
form = self.form_class(request.POST)
if user is not None and default_token_generator.check_token(user, token):
if form.is_valid():
new_password = form.cleaned_data['new_password2']
user.set_password(new_password)
user.save()
messages.success(request, 'Password has been reset.')
# Change opennebula password
opennebula_client.change_user_password(new_password)
return self.form_valid(form)
else:
messages.error(
request, 'Password reset has not been successful.')
form.add_error(None, 'Password reset has not been successful.')
return self.form_invalid(form)
else:
messages.error(
request, 'The reset password link is no longer valid.')
form.add_error(None, 'The reset password link is no longer valid.')
return self.form_invalid(form)
def get_context_data(self, **kwargs):
templates = OpenNebulaManager().get_templates()
data = VirtualMachineTemplateSerializer(templates, many=True).data
context = {
'hosting': "nodejs",
'hosting_long': "NodeJS",
'domain': "node-hosting.ch",
'google_analytics': "UA-62285904-7",
'email': "*****@*****.**",
'vm_types': data
# 'vm_types': VirtualMachineType.get_serialized_vm_types(),
}
return context
def form_valid(self, form):
form.save()
context = self.get_context_data()
next_url = self.request.session.get(
'next',
reverse('hosting:create_virtual_machine')
)
if 'next' in self.request.session:
context.update({
'next_url': next_url
})
del (self.request.session['next'])
if form.cleaned_data.get('private_key'):
context.update({
'private_key': form.cleaned_data.get('private_key'),
'key_name': form.cleaned_data.get('name'),
'form': UserHostingKeyForm(request=self.request),
})
owner = self.request.user
manager = OpenNebulaManager()
# Get user ssh key
public_key = form.cleaned_data.get('public_key', '').decode('utf-8')
# Add ssh key to user
try:
manager.add_public_key(user=owner, public_key=public_key, merge=True)
except ConnectionError:
pass
except WrongNameError:
pass
return HttpResponseRedirect(self.success_url)
def post(self, request, *args, **kwargs):
template_id = int(request.POST.get('vm_template_id'))
configuration_id = int(request.POST.get('configuration'))
template = OpenNebulaManager().get_template(template_id)
data = VirtualMachineTemplateSerializer(template).data
configuration = HostingPlan.objects.get(id=configuration_id)
request.session['template'] = data
request.session['specs'] = configuration.serialize()
if not request.user.is_authenticated():
request.session['next'] = reverse('hosting:payment')
return redirect(reverse('hosting:login'))
return redirect(reverse('hosting:payment'))
def get_context_data(self, **kwargs):
HOSTING = 'rails'
templates = OpenNebulaManager().get_templates()
configuration_options = HostingPlan.get_serialized_configs()
context = {
'hosting': HOSTING,
'hosting_long': "Ruby On Rails",
'domain': "rails-hosting.ch",
'google_analytics': "UA-62285904-5",
'email': "*****@*****.**",
'configuration_options': configuration_options,
'templates': templates,
}
return context
def get_context_data(self, **kwargs):
HOSTING = 'nodejs'
# configuration_detail = dict(VirtualMachinePlan.VM_CONFIGURATION).get(HOSTING)
templates = OpenNebulaManager().get_templates()
configuration_options = HostingPlan.get_serialized_configs()
context = {
'hosting': HOSTING,
'hosting_long': "NodeJS",
# 'configuration_detail': configuration_detail,
'domain': "node-hosting.ch",
'google_analytics': "UA-62285904-7",
'email': "*****@*****.**",
'templates': templates,
'configuration_options': configuration_options,
}
return context
def handle(self, *args, **options):
try:
manager = OpenNebulaManager()
dcl_vm_templates = []
dcl_vm_templates.extend(
self.get_templates(manager, VMTemplate.PUBLIC)
)
dcl_vm_templates.extend(
self.get_templates(manager, VMTemplate.IPV6)
)
old_vm_templates = VMTemplate.objects.all()
old_vm_templates.delete()
for dcl_vm_template in dcl_vm_templates:
dcl_vm_template.save()
except Exception as e:
logger.error('Error connecting to OpenNebula. Error Details: '
'{err}'.format(err=str(e)))
def get_context_data(self, **kwargs):
HOSTING = 'django'
templates = OpenNebulaManager().get_templates()
data = VirtualMachineTemplateSerializer(templates, many=True).data
configuration_options = HostingPlan.get_serialized_configs()
# configuration_detail = dict(VirtualMachinePlan.VM_CONFIGURATION).get(HOSTING)
context = {
'hosting': HOSTING,
'hosting_long': "Django",
# 'configuration_detail': configuration_detail,
'domain': "django-hosting.ch",
'google_analytics': "UA-62285904-6",
'vm_types': data,
'email': "*****@*****.**",
'configuration_options': configuration_options,
'templates': templates,
}
return context
def post(self, request, *args, **kwargs):
form = self.get_form()
if form.is_valid():
# Get billing address data
billing_address_data = form.cleaned_data
context = self.get_context_data()
template = request.session.get('template')
specs = request.session.get('specs')
vm_template_id = template.get('id', 1)
final_price = specs.get('price')
token = form.cleaned_data.get('token')
owner = self.request.user
# Get or create stripe customer
customer = StripeCustomer.get_or_create(email=owner.email,
token=token)
if not customer:
form.add_error("__all__", "Invalid credit card")
return self.render_to_response(
self.get_context_data(form=form))
# Create Billing Address
billing_address = form.save()
# Make stripe charge to a customer
stripe_utils = StripeUtils()
charge_response = stripe_utils.make_charge(
amount=final_price, customer=customer.stripe_id)
charge = charge_response.get('response_object')
# Check if the payment was approved
if not charge:
context.update({
'paymentError': charge_response.get('error'),
'form': form
})
return render(request, self.template_name, context)
charge = charge_response.get('response_object')
# Create OpenNebulaManager
manager = OpenNebulaManager(email=owner.email,
password=owner.password)
# Get user ssh key
if not UserHostingKey.objects.filter(
user=self.request.user).exists():
context.update({'sshError': 'error', 'form': form})
return render(request, self.template_name, context)
# For now just get first one
user_key = UserHostingKey.objects.filter(
user=self.request.user).first()
# Create a vm using logged user
vm_id = manager.create_vm(
template_id=vm_template_id,
# XXX: Confi
specs=specs,
ssh_key=user_key.public_key,
)
# Create a Hosting Order
order = HostingOrder.create(price=final_price,
vm_id=vm_id,
customer=customer,
billing_address=billing_address)
# Create a Hosting Bill
bill = HostingBill.create(customer=customer,
billing_address=billing_address)
# Create Billing Address for User if he does not have one
if not customer.user.billing_addresses.count():
billing_address_data.update({'user': customer.user.id})
billing_address_user_form = UserBillingAddressForm(
billing_address_data)
billing_address_user_form.is_valid()
billing_address_user_form.save()
# Associate an order with a stripe payment
order.set_stripe_charge(charge)
# If the Stripe payment was successed, set order status approved
order.set_approved()
vm = VirtualMachineSerializer(manager.get_vm(vm_id)).data
# Send notification to ungleich as soon as VM has been booked
context = {
'vm': vm,
'order': order,
'base_url': "{0}://{1}".format(request.scheme,
request.get_host())
}
email_data = {
'subject': 'New VM request',
'to': request.user.email,
'context': context,
'template_name': 'new_booked_vm',
'template_path': 'hosting/emails/'
}
email = BaseEmail(**email_data)
email.send()
return HttpResponseRedirect(
reverse('hosting:orders', kwargs={'pk': order.id}))
else:
return self.form_invalid(form)
def create_vm_task(self, vm_template_id, user, specs, template, order_id):
logger.debug("Running create_vm_task on {}".format(
current_task.request.hostname))
vm_id = None
try:
final_price = (specs.get('total_price')
if 'total_price' in specs else specs.get('price'))
if 'pass' in user:
on_user = user.get('email')
on_pass = user.get('pass')
logger.debug("Using user {user} to create VM".format(user=on_user))
vm_name = None
else:
on_user = settings.OPENNEBULA_USERNAME
on_pass = settings.OPENNEBULA_PASSWORD
logger.debug("Using OpenNebula admin user to create VM")
vm_name = "{email}-{template_name}-{date}".format(
email=user.get('email'),
template_name=template.get('name'),
date=int(datetime.now().strftime("%s")))
# Create OpenNebulaManager
manager = OpenNebulaManager(email=on_user, password=on_pass)
vm_id = manager.create_vm(
template_id=vm_template_id,
specs=specs,
ssh_key=settings.ONEADMIN_USER_SSH_PUBLIC_KEY,
vm_name=vm_name)
if vm_id is None:
raise Exception("Could not create VM")
# Update HostingOrder with the created vm_id
hosting_order = HostingOrder.objects.filter(id=order_id).first()
error_msg = None
try:
hosting_order.vm_id = vm_id
hosting_order.save()
logger.debug("Updated hosting_order {} with vm_id={}".format(
hosting_order.id, vm_id))
except Exception as ex:
error_msg = (
"HostingOrder with id {order_id} not found. This means that "
"the hosting order was not created and/or it is/was not "
"associated with VM with id {vm_id}. Details {details}".format(
order_id=order_id, vm_id=vm_id, details=str(ex)))
logger.error(error_msg)
stripe_utils = StripeUtils()
result = stripe_utils.set_subscription_metadata(
subscription_id=hosting_order.subscription_id,
metadata={"VM_ID": str(vm_id)})
if result.get('error') is not None:
emsg = "Could not update subscription metadata for {sub}".format(
sub=hosting_order.subscription_id)
logger.error(emsg)
if error_msg:
error_msg += ". " + emsg
else:
error_msg = emsg
vm = VirtualMachineSerializer(manager.get_vm(vm_id)).data
context = {
'name': user.get('name'),
'email': user.get('email'),
'cores': specs.get('cpu'),
'memory': specs.get('memory'),
'storage': specs.get('disk_size'),
'price': final_price,
'template': template.get('name'),
'vm_name': vm.get('name'),
'vm_id': vm['vm_id'],
'order_id': order_id
}
if error_msg:
context['errors'] = error_msg
if 'pricing_name' in specs:
context['pricing'] = str(
VMPricing.get_vm_pricing_by_name(name=specs['pricing_name']))
email_data = {
'subject': settings.DCL_TEXT + " Order from %s" % context['email'],
'from_email': settings.DCL_SUPPORT_FROM_ADDRESS,
'to': ['*****@*****.**'],
'body':
"\n".join(["%s=%s" % (k, v) for (k, v) in context.items()]),
'reply_to': [context['email']],
}
email = EmailMessage(**email_data)
email.send()
if 'pass' in user:
lang = 'en-us'
if user.get('language') is not None:
logger.debug("Language is set to {}".format(
user.get('language')))
lang = user.get('language')
translation.activate(lang)
# Send notification to the user as soon as VM has been booked
context = {
'base_url':
"{0}://{1}".format(user.get('request_scheme'),
user.get('request_host')),
'order_url':
reverse('hosting:orders', kwargs={'pk': order_id}),
'page_header':
_('Your New VM %(vm_name)s at Data Center Light') % {
'vm_name': vm.get('name')
},
'vm_name':
vm.get('name')
}
email_data = {
'subject': context.get('page_header'),
'to': user.get('email'),
'context': context,
'template_name': 'new_booked_vm',
'template_path': 'hosting/emails/',
'from_address': settings.DCL_SUPPORT_FROM_ADDRESS,
}
email = BaseEmail(**email_data)
email.send()
# try to see if we have the IPv6 of the new vm and that if the ssh
# keys can be configured
vm_ipv6 = manager.get_ipv6(vm_id)
logger.debug("New VM ID is {vm_id}".format(vm_id=vm_id))
if vm_ipv6 is not None:
custom_user = CustomUser.objects.get(email=user.get('email'))
get_or_create_vm_detail(custom_user, manager, vm_id)
if custom_user is not None:
public_keys = get_all_public_keys(custom_user)
keys = [{
'value': key,
'state': True
} for key in public_keys]
if len(keys) > 0:
logger.debug("Calling configure on {host} for "
"{num_keys} keys".format(
host=vm_ipv6, num_keys=len(keys)))
# Let's wait until the IP responds to ping before we
# run the cdist configure on the host
did_manage_public_key = False
for i in range(0, 15):
if ping_ok(vm_ipv6):
logger.debug(
"{} is pingable. Doing a "
"manage_public_key".format(vm_ipv6))
sleep(10)
manager.manage_public_key(keys,
hosts=[vm_ipv6])
did_manage_public_key = True
break
else:
logger.debug(
"Can't ping {}. Wait 5 secs".format(
vm_ipv6))
sleep(5)
if not did_manage_public_key:
emsg = ("Waited for over 75 seconds for {} to be "
"pingable. But the VM was not reachable. "
"So, gave up manage_public_key. Please do "
"this manually".format(vm_ipv6))
logger.error(emsg)
email_data = {
'subject':
'{} CELERY TASK INCOMPLETE: {} not '
'pingable for 75 seconds'.format(
settings.DCL_TEXT, vm_ipv6),
'from_email':
current_task.request.hostname,
'to':
settings.DCL_ERROR_EMAILS_TO_LIST,
'body':
emsg
}
email = EmailMessage(**email_data)
email.send()
except Exception as e:
logger.error(str(e))
try:
retry_task(self)
except MaxRetriesExceededError:
msg_text = 'Finished {} retries for create_vm_task'.format(
self.request.retries)
logger.error(msg_text)
# Try sending email and stop
email_data = {
'subject':
'{} CELERY TASK ERROR: {}'.format(settings.DCL_TEXT, msg_text),
'from_email':
current_task.request.hostname,
'to':
settings.DCL_ERROR_EMAILS_TO_LIST,
'body':
',\n'.join(str(i) for i in self.request.args)
}
email = EmailMessage(**email_data)
email.send()
return
return vm_id
def post(self, request, *args, **kwargs):
template = request.session.get('template')
specs = request.session.get('specs')
user = request.session.get('user')
stripe_customer_id = request.session.get('customer')
customer = StripeCustomer.objects.filter(id=stripe_customer_id).first()
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()
vm_template_id = template.get('id', 1)
final_price = specs.get('price')
# Make stripe charge to a customer
stripe_utils = StripeUtils()
charge_response = stripe_utils.make_charge(amount=final_price,
customer=customer.stripe_id)
charge = charge_response.get('response_object')
# Check if the payment was approved
if not charge:
context = {}
context.update({'paymentError': charge_response.get('error')})
return render(request, self.payment_template_name, context)
charge = charge_response.get('response_object')
# Create OpenNebulaManager
manager = OpenNebulaManager(email=settings.OPENNEBULA_USERNAME,
password=settings.OPENNEBULA_PASSWORD)
# Create a vm using oneadmin, also specify the name
vm_id = manager.create_vm(
template_id=vm_template_id,
specs=specs,
vm_name="{email}-{template_name}-{date}".format(
email=user.get('email'),
template_name=template.get('name'),
date=int(datetime.now().strftime("%s"))))
# Create a Hosting Order
order = HostingOrder.create(price=final_price,
vm_id=vm_id,
customer=customer,
billing_address=billing_address)
# Create a Hosting Bill
HostingBill.create(customer=customer, billing_address=billing_address)
# Create Billing Address for User if he does not have one
if not customer.user.billing_addresses.count():
billing_address_data.update({'user': customer.user.id})
billing_address_user_form = UserBillingAddressForm(
billing_address_data)
billing_address_user_form.is_valid()
billing_address_user_form.save()
# Associate an order with a stripe payment
order.set_stripe_charge(charge)
# If the Stripe payment was successed, set order status approved
order.set_approved()
vm = VirtualMachineSerializer(manager.get_vm(vm_id)).data
context = {
'name': user.get('name'),
'email': user.get('email'),
'cores': specs.get('cpu'),
'memory': specs.get('memory'),
'storage': specs.get('disk_size'),
'price': specs.get('price'),
'template': template.get('name'),
'vm.name': vm['name'],
'vm.id': vm['vm_id'],
'order.id': order.id
}
email_data = {
'subject': settings.DCL_TEXT + " Order from %s" % context['email'],
'from_email': settings.DCL_SUPPORT_FROM_ADDRESS,
'to': ['*****@*****.**'],
'body':
"\n".join(["%s=%s" % (k, v) for (k, v) in context.items()]),
'reply_to': [context['email']],
}
email = EmailMessage(**email_data)
email.send()
request.session['order_confirmation'] = True
return HttpResponseRedirect(reverse('datacenterlight:order_success'))
def post(self, request, *args, **kwargs):
form = self.get_form()
if form.is_valid():
# Get billing address data
billing_address_data = form.cleaned_data
context = self.get_context_data()
template = request.session.get('template')
specs = request.session.get('specs')
vm_template_id = template.get('id', 1)
final_price = specs.get('price')
token = form.cleaned_data.get('token')
owner = self.request.user
# Get or create stripe customer
customer = StripeCustomer.get_or_create(email=owner.email,
token=token)
if not customer:
form.add_error("__all__", "Invalid credit card")
return self.render_to_response(self.get_context_data(form=form))
# Create Billing Address
billing_address = form.save()
# Make stripe charge to a customer
stripe_utils = StripeUtils()
charge_response = stripe_utils.make_charge(amount=final_price,
customer=customer.stripe_id)
charge = charge_response.get('response_object')
# Check if the payment was approved
if not charge:
context.update({
'paymentError': charge_response.get('error'),
'form': form
})
return render(request, self.template_name, context)
charge = charge_response.get('response_object')
# Create OpenNebulaManager
manager = OpenNebulaManager(email=owner.email,
password=owner.password)
# Get user ssh key
if not UserHostingKey.objects.filter( user=self.request.user).exists():
context.update({
'sshError': 'error',
'form': form
})
return render(request, self.template_name, context)
# For now just get first one
user_key = UserHostingKey.objects.filter(
user=self.request.user).first()
# Create a vm using logged user
vm_id = manager.create_vm(
template_id=vm_template_id,
# XXX: Confi
specs=specs,
ssh_key=user_key.public_key,
)
# Create a Hosting Order
order = HostingOrder.create(
price=final_price,
vm_id=vm_id,
customer=customer,
billing_address=billing_address
)
# Create a Hosting Bill
bill = HostingBill.create(
customer=customer, billing_address=billing_address)
# Create Billing Address for User if he does not have one
if not customer.user.billing_addresses.count():
billing_address_data.update({
'user': customer.user.id
})
billing_address_user_form = UserBillingAddressForm(
billing_address_data)
billing_address_user_form.is_valid()
billing_address_user_form.save()
# Associate an order with a stripe payment
order.set_stripe_charge(charge)
# If the Stripe payment was successed, set order status approved
order.set_approved()
vm = VirtualMachineSerializer(manager.get_vm(vm_id)).data
# Send notification to ungleich as soon as VM has been booked
context = {
'vm': vm,
'order': order,
'base_url': "{0}://{1}".format(request.scheme, request.get_host())
}
email_data = {
'subject': 'New VM request',
'to': request.user.email,
'context': context,
'template_name': 'new_booked_vm',
'template_path': 'hosting/emails/'
}
email = BaseEmail(**email_data)
email.send()
return HttpResponseRedirect(reverse('hosting:orders', kwargs={'pk': order.id}))
else:
return self.form_invalid(form)
