request: lease form and html

circle/dashboard/static/dashboard/dashboard.less

@@ -1269,3 +1269,7 @@ textarea[name="new_members"] {
   background: #f9f9f9;
   margin-top: 20px;
 }
+
+#vm-renew-request-lease {
+  display: none;
+}

circle/dashboard/static/dashboard/vm-details.js

@@ -223,4 +223,9 @@ $(function() {
     return false;
   });
 
+  $(document).on("click", "#vm-renew-request-lease-button", function(e) {
+    $("#vm-renew-request-lease").stop().slideToggle();
+    e.preventDefault()
+  });
+
 });

circle/dashboard/templates/dashboard/_vm-renew.html

+{% extends "dashboard/operate.html" %}
+
+{% load i18n %}
+{% load crispy_forms_tags %}
+
+{% block formbuttons %}
+<div class="pull-right">
+  <a class="btn btn-default" href="{{object.get_absolute_url}}" data-dismiss="modal">
+    {% trans "Cancel" %}
+  </a>
+  <a class="btn btn-primary" id="vm-renew-request-lease-button"
+   href="{% url "request.views.request-lease" vm_pk=object.pk %}">
+    <i class="fa fa-forward"></i>
+    {% trans "Request longer lease" %}
+  </a>
+  <button class="btn btn-{{ opview.effect }} btn-op-form-send" type="submit" id="op-form-send">
+    {% if opview.icon %}<i class="fa fa-fw fa-{{opview.icon}}"></i> {% endif %}{{ op.name|capfirst }}
+  </button>
+</div>
+{% endblock %}
+
+{% block extra %}
+<div class="clearfix"></div>
+<div id="vm-renew-request-lease">
+  <hr />
+  {% include "request/_request-lease-form.html" with form=lease_request_form vm=object %}
+</div>
+{% endblock %}

circle/dashboard/templates/dashboard/operate.html

@@ -16,6 +16,7 @@ Do you want to perform the following operation on
       {% crispy form %}
     {% endif %}
   {% endblock %}
+  {% block formbuttons %}
   <div class="pull-right">
     <a class="btn btn-default" href="{{object.get_absolute_url}}"
         data-dismiss="modal">{% trans "Cancel" %}</a>
@@ -23,4 +24,7 @@ Do you want to perform the following operation on
       {% if opview.icon %}<i class="fa fa-fw fa-{{opview.icon}}"></i> {% endif %}{{ op.name|capfirst }}
     </button>
   </div>
+  {% endblock %}
 </form>
+
+{% block extra %}{% endblock %}

circle/dashboard/views/vm.py

@@ -67,6 +67,7 @@ from ..forms import (
     VmRemoveInterfaceForm,
 )
 from request.models import TemplateAccessType
+from request.forms import LeaseRequestForm
 from ..models import Favourite
 from manager.scheduler import has_traits
 
@@ -656,6 +657,8 @@ class VmRenewView(FormOperationMixin, TokenOperationView, VmOperationView):
     show_in_toolbar = False
     form_class = VmRenewForm
     wait_for_result = 0.5
+    template_name = 'dashboard/_vm-renew.html'
+    with_reload = True
 
     def get_form_kwargs(self):
         choices = Lease.get_objects_with_level("user", self.request.user)
@@ -675,6 +678,11 @@ class VmRenewView(FormOperationMixin, TokenOperationView, VmOperationView):
                                             instance.time_of_suspend)
         return extra
 
+    def get_context_data(self, **kwargs):
+        context = super(VmRenewView, self).get_context_data(**kwargs)
+        context['lease_request_form'] = LeaseRequestForm()
+        return context
+
 
 class VmStateChangeView(FormOperationMixin, VmOperationView):
     op = 'emergency_change_state'

circle/request/forms.py

-from django.forms import ModelForm, ModelChoiceField, ChoiceField, Form, CharField
+from django.forms import (
+    ModelForm, ModelChoiceField, ChoiceField, Form, CharField, RadioSelect,
+)
 from django import forms
 from django.utils.translation import ugettext_lazy as _
 
@@ -6,7 +8,7 @@ from crispy_forms.helper import FormHelper
 from crispy_forms.layout import Submit
 
 from request.models import (
-    Request, LeaseType, TemplateAccessType, TemplateAccessAction,
+    LeaseType, TemplateAccessType, TemplateAccessAction,
 )
 
 
@@ -39,7 +41,6 @@ class TemplateAccessTypeForm(ModelForm):
     class Meta:
         model = TemplateAccessType
 
-from django.forms import RadioSelect
 
 class TemplateRequestForm(Form):
     template = ModelChoiceField(TemplateAccessType.objects.all(),
@@ -47,3 +48,9 @@ class TemplateRequestForm(Form):
     level = ChoiceField(TemplateAccessAction.LEVELS, widget=RadioSelect,
                         initial=TemplateAccessAction.LEVELS.user)
     reason = CharField(widget=forms.Textarea)
+
+
+class LeaseRequestForm(Form):
+    lease = ModelChoiceField(LeaseType.objects.all(),
+                             label=_("Lease"))
+    reason = CharField(widget=forms.Textarea)

circle/request/models.py

@@ -48,6 +48,12 @@ class Request(TimeStampedModel):
 class LeaseType(RequestType):
     lease = ForeignKey(Lease)
 
+    def __unicode__(self):
+        return _("%(name)s (suspend: %(s)s, remove: %(r)s)") % {
+            'name': self.name,
+            's': self.lease.get_readable_suspend_time(),
+            'r': self.lease.get_readable_delete_time()}
+
     def get_absolute_url(self):
         return reverse("request.views.lease-type-detail",
                        kwargs={'pk': self.pk})

circle/request/templates/request/_request-lease-form.html

+{% load i18n %}
+{% load crispy_forms_tags %}
+
+<form action="{% url "request.views.request-lease" vm_pk=vm.pk %}" method="POST">
+  {% include "display-form-errors.html" %}
+  {% csrf_token %}
+  {{ form.lease|as_crispy_field }}
+  {{ form.reason|as_crispy_field }}
+  <input type="submit" class="btn btn-primary"/>
+</form>

circle/request/templates/request/_request-template-form.html

 {% load i18n %}
 {% load crispy_forms_tags %}
 
-{% block content %}
-
 <form action="{% url "request.views.request-template" %}" method="POST">
   {% include "display-form-errors.html" %}
   {% csrf_token %}
@@ -26,5 +24,3 @@
   {{ form.reason|as_crispy_field }}
   <input type="submit" class="btn btn-primary"/>
 </form>
-
-{% endblock %}

circle/request/templates/request/request-lease.html

+{% extends "dashboard/base.html" %}
+
+{% load i18n %}
+
+{% block content %}
+
+<div class="row">
+  <div class="col-md-12">
+    <div class="panel panel-default">
+      <div class="panel-heading">
+        <h3 class="no-margin">
+          <i class="fa fa-puzzle-piece"></i> {% trans "Request new lease" %}
+        </h3>
+      </div>
+      <div class="panel-body">
+        <div class="form-group">
+          <label>{% trans "Virtual machine" %}</label>
+          <div class="controls">
+            <a href="{{ vm.get_absolute_url }}">{{ vm.name }}</a>
+          </div>
+        </div>
+        {% include "request/_request-lease-form.html" %}
+      </div>
+    </div>
+  </div>
+</div>
+
+{% endblock %}

circle/request/urls.py

@@ -22,7 +22,7 @@ from .views import (
     RequestList, RequestDetail, RequestTypeList,
     LeaseTypeCreate, LeaseTypeDetail,
     TemplateAccessTypeCreate, TemplateAccessTypeDetail,
-    TemplateRequestView,
+    TemplateRequestView, LeaseRequestView,
 )
 
 urlpatterns = patterns(
@@ -47,5 +47,7 @@ urlpatterns = patterns(
         name="request.views.template-type-detail"),
 
     url(r'template/$', TemplateRequestView.as_view(),
-        name="request.views.request-template")
+        name="request.views.request-template"),
+    url(r'lease/(?P<vm_pk>\d+)/$', LeaseRequestView.as_view(),
+        name="request.views.request-lease")
 )

circle/request/views.py

@@ -3,17 +3,23 @@ from __future__ import unicode_literals, absolute_import
 from django.views.generic import (
     UpdateView, TemplateView, DetailView, CreateView, FormView,
 )
-from django.shortcuts import redirect
+from django.shortcuts import redirect, get_object_or_404
+from django.core.exceptions import PermissionDenied
 
 from braces.views import SuperuserRequiredMixin, LoginRequiredMixin
 from django_tables2 import SingleTableView
 
-from request.models import Request, TemplateAccessType, LeaseType
+from request.models import (
+    Request, TemplateAccessType, LeaseType, TemplateAccessAction,
+    # ExtendLeaseAction,
+)
+from vm.models import Instance
 from request.tables import (
     RequestTable, TemplateAccessTypeTable, LeaseTypeTable,
 )
 from request.forms import (
-    LeaseTypeForm, TemplateAccessTypeForm, TemplateRequestForm
+    LeaseTypeForm, TemplateAccessTypeForm, TemplateRequestForm,
+    LeaseRequestForm,
 )
 
 
@@ -87,7 +93,6 @@ class TemplateRequestView(FormView):
     template_name = "request/request-template.html"
 
     def form_valid(self, form):
-        from request.models import TemplateAccessAction
         data = form.cleaned_data
         user = self.request.user
 
@@ -107,3 +112,21 @@ class TemplateRequestView(FormView):
         req.save()
 
         return redirect("/")
+
+
+class LeaseRequestView(FormView):
+    form_class = LeaseRequestForm
+    template_name = "request/request-lease.html"
+
+    def get_context_data(self, **kwargs):
+        vm = get_object_or_404(Instance, pk=self.kwargs['vm_pk'])
+        user = self.request.user
+        if not vm.has_level(user, 'operator'):
+            raise PermissionDenied()
+
+        context = super(LeaseRequestView, self).get_context_data(**kwargs)
+        context['vm'] = vm
+        return context
+
+    def form_valid(self, form):
+        pass