Reorganize code
This commit is contained in:
PCoder
parent
7d683e1257
commit
96de92d312
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@ -42,6 +42,7 @@ from utils.forms import (
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from utils.hosting_utils import get_vm_price
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from utils.mailer import BaseEmail
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from utils.stripe_utils import StripeUtils
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from utils.tasks import send_plain_email_task
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from utils.views import (
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PasswordResetViewMixin, PasswordResetConfirmViewMixin, LoginViewMixin,
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ResendActivationLinkViewMixin
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@ -1055,23 +1056,26 @@ class VirtualMachineView(LoginRequiredMixin, View):
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def post(self, request, *args, **kwargs):
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response = {'status': False}
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admin_email_body = {}
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owner = self.request.user
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vm = self.get_object()
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opennebula_vm_id = self.kwargs.get('pk')
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# Cancel subscription
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stripe_utils = StripeUtils()
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error_msg_subject = (
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'Error canceling subscription for '
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'{user} and vm id {vm_id}'.format(
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user=owner.email,
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vm_id=opennebula_vm_id
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)
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manager = OpenNebulaManager(
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email=owner.email,
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password=owner.password
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)
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try:
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vm_data = VirtualMachineSerializer(manager.get_vm(vm.id)).data
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vm_name = vm_data.get('name')
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except WrongIdError as wrong_id_err:
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logger.error(str(wrong_id_err))
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return redirect(reverse('hosting:virtual_machines'))
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# Cancel Stripe subscription
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stripe_utils = StripeUtils()
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try:
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hosting_order = HostingOrder.objects.get(
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vm_id=opennebula_vm_id
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vm_id=vm.id
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)
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result = stripe_utils.unsubscribe_customer(
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subscription_id=hosting_order.subscription_id
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@ -1081,43 +1085,20 @@ class VirtualMachineView(LoginRequiredMixin, View):
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if (stripe_subscription_obj is None or
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stripe_subscription_obj.status != 'canceled'):
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error_msg = result.get('error')
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logger.error(error_msg_subject)
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logger.error(
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'Error canceling subscription for {user} and vm id '
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'{vm_id}'.format(user=owner.email, vm_id=vm.id)
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)
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logger.error(error_msg)
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email_data = {
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'subject': error_msg_subject,
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'from_email': settings.DCL_SUPPORT_FROM_ADDRESS,
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'to': settings.DCL_ERROR_EMAILS_TO_LIST,
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'body': error_msg,
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}
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email = EmailMessage(**email_data)
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email.send()
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admin_email_body['stripe_error_msg'] = error_msg
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except HostingOrder.DoesNotExist:
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error_msg = (
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"HostingOrder corresponding to vm_id={vm_id} does"
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"not exist. Hence, can not find subscription to "
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"cancel ".format(vm_id=opennebula_vm_id)
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"cancel ".format(vm_id=vm.id)
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)
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logger.error(error_msg)
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email_data = {
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'subject': error_msg_subject,
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'from_email': settings.DCL_SUPPORT_FROM_ADDRESS,
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'to': settings.DCL_ERROR_EMAILS_TO_LIST,
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'body': error_msg,
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}
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email = EmailMessage(**email_data)
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email.send()
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manager = OpenNebulaManager(
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email=owner.email,
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password=owner.password
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)
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try:
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vm_data = VirtualMachineSerializer(manager.get_vm(vm.id)).data
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vm_name = vm_data.get('name')
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except WrongIdError as wrong_id_err:
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logger.error(str(wrong_id_err))
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return redirect(reverse('hosting:virtual_machines'))
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admin_email_body['stripe_error_msg'] = error_msg
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terminated = manager.delete_vm(vm.id)
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@ -1126,26 +1107,24 @@ class VirtualMachineView(LoginRequiredMixin, View):
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"manager.delete_vm returned False. Hence, error making "
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"xml-rpc call to delete vm failed."
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)
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response['text'] = ugettext(
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'Error terminating VM') + opennebula_vm_id
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response['text'] = ugettext('Error terminating VM') + vm.id
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else:
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for t in range(15):
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try:
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manager.get_vm(opennebula_vm_id)
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manager.get_vm(vm.id)
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except WrongIdError:
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response['status'] = True
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response['text'] = ugettext('Terminated')
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vm_detail_obj = VMDetail.objects.filter(
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vm_id=opennebula_vm_id
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vm_id=vm.id
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).first()
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vm_detail_obj.terminated_at = datetime.utcnow()
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vm_detail_obj.save()
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except BaseException as base_exception:
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logger.error(
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"manager.get_vm returned exception: {details}. Hence, "
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"the vm with id {vm_id} is no more accessible".format(
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details=str(base_exception),
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vm_id=opennebula_vm_id
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"manager.get_vm({vm_id}) returned exception: "
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"{details}.".format(
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details=str(base_exception), vm_id=vm.id
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)
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)
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break
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@ -1153,10 +1132,12 @@ class VirtualMachineView(LoginRequiredMixin, View):
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sleep(2)
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context = {
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'vm_name': vm_name,
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'base_url': "{0}://{1}".format(self.request.scheme,
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self.request.get_host()),
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'base_url': "{0}://{1}".format(
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self.request.scheme, self.request.get_host()
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),
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'page_header': _('Virtual Machine %(vm_name)s Cancelled') % {
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'vm_name': vm_name}
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'vm_name': vm_name
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}
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}
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email_data = {
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'subject': context['page_header'],
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@ -1168,6 +1149,18 @@ class VirtualMachineView(LoginRequiredMixin, View):
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}
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email = BaseEmail(**email_data)
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email.send()
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admin_email_body.update(response)
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email_to_admin_data = {
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'subject': "Deleted Subscription for VM: {vm_id} and "
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"user: {user}".format(
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vm_id=vm.id, user=owner.email
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),
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'from_email': settings.DCL_SUPPORT_FROM_ADDRESS,
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'to': ['info@ungleich.ch'],
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'body': "\n".join(
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["%s=%s" % (k, v) for (k, v) in admin_email_body]),
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}
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send_plain_email_task.delay(email_to_admin_data)
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return HttpResponse(
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json.dumps(response),
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content_type="application/json"
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