dashboard: add endpoint list and edit view

circle/dashboard/forms.py

@@ -1670,6 +1670,16 @@ class CephDataStoreForm(DataStoreForm):
                                                        is_stacked=True)}
 
 
+class StorageListSearchForm(forms.Form):
+    s = forms.CharField(widget=forms.TextInput(attrs={
+        'class': "form-control input-tags",
+        'placeholder': _("Search...")
+    }))
+
+    def __init__(self, *args, **kwargs):
+        super(StorageListSearchForm, self).__init__(*args, **kwargs)
+
+
 class EndpointForm(ModelForm):
 
     @property
@@ -1691,6 +1701,8 @@ class EndpointForm(ModelForm):
     def __init__(self, *args, **kwargs):
         super(EndpointForm, self).__init__(*args, **kwargs)
 
+        # NOTE: may this is not necessary, this is the default value in
+        #       libvirt's ceph backend
         self.fields['port'].initial = 6789
 
     class Meta:
@@ -1698,14 +1710,14 @@ class EndpointForm(ModelForm):
         fields = ("name", "address", "port")
 
 
-class StorageListSearchForm(forms.Form):
+class EndpointListSearchForm(forms.Form):
     s = forms.CharField(widget=forms.TextInput(attrs={
         'class': "form-control input-tags",
         'placeholder': _("Search...")
     }))
 
     def __init__(self, *args, **kwargs):
-        super(StorageListSearchForm, self).__init__(*args, **kwargs)
+        super(EndpointListSearchForm, self).__init__(*args, **kwargs)
 
 
 class DiskForm(ModelForm):

circle/dashboard/static/dashboard/dashboard.js

@@ -87,6 +87,7 @@ $(function () {
     return false;
   });
 
+  // NOTE: modal for create endpoint, might use in future
   $('.datastore_endpoint-create').click(function(e) {
     $.ajax({
       type: 'GET',

circle/dashboard/tables.py

@@ -410,3 +410,30 @@ class StorageListTable(Table):
         fields = ('name', 'type', 'path', 'hostname', 'used_percent')
 
         prefix = "storage-"
+
+
+class EndpointListTable(Table):
+
+    name = TemplateColumn(
+        verbose_name=_("Name"),
+        template_name="dashboard/endpoint-list/column-endpoint-name.html",
+        attrs={'th': {'data-sort': "string"}}
+    )
+
+    address = Column(
+        verbose_name=_("Address"),
+        attrs={'th': {'data-sort': "string"}}
+    )
+
+    port = Column(
+        verbose_name=_("Port"),
+        attrs={'th': {'data-sort': "string"}}
+    )
+
+    class Meta:
+        model = DataStore
+        attrs = {'class': ('table table-bordered table-striped table-hover'
+                           'endpoint-list-table')}
+        fields = ('name', 'address', 'port',)
+
+        prefix = "endpoint-"

circle/dashboard/templates/dashboard/_datastore_endpoint-create.html → circle/dashboard/templates/dashboard/endpoint-create.html

@@ -23,6 +23,10 @@
   </div>
 </div>
 <input type="submit" value="{% trans "Create new endpoint" %}" class="btn btn-success" id="datastore_endpoint_host-create-btn">
+<a href="{% url "dashboard.views.storage-endpoint-list" %}" class="btn btn-primary">
+  {% trans "Back" %}
+</a>
+
 </form>
 
 

circle/dashboard/templates/dashboard/endpoint-edit.html

+{% extends "dashboard/base.html" %}
+{% load staticfiles %}
+{% load i18n %}
+{% load crispy_forms_tags %}
+
+
+{% block title-page %}{% trans "Endpoint" %}{% endblock %}
+
+{% block content %}
+
+<div class="panel panel-default">
+  <div class="panel-heading">
+    <h3 class="no-margin"><i class="fa fa-database"></i> {% trans "Endpoint" %}</h3>
+  </div>
+  <div class="panel-body">
+
+    <form id="datastore_endpoint_form" action="" method="POST">
+      {% with form=form %}
+        {% include "display-form-errors.html" %}
+      {% endwith %}
+
+      {% csrf_token %}
+
+      <div class="row">
+        <div class="col-xs-12">{{ form.name|as_crispy_field }}</div>
+      </div>
+      <div class="row">
+        <div class="col-xs-9">
+          {{ form.address|as_crispy_field }}
+        </div>
+        <div class="col-xs-3">
+          {{ form.port|as_crispy_field }}
+        </div>
+      </div>
+      <input type="submit" value="{% trans "Save" %}" class="btn btn-primary">
+      <a href="{% url "dashboard.views.storage-endpoint-list" %}" class="btn btn-primary">
+        {% trans "Back" %}
+      </a>
+    </form>
+
+  </div><!-- .panel-body -->
+</div>
+
+{% endblock %} 

circle/dashboard/templates/dashboard/endpoint-list.html

+{% extends "dashboard/base.html" %}
+{% load staticfiles %}
+{% load i18n %}
+{% load render_table from django_tables2 %}
+
+{% block title-page %}{% trans "Endpoints" %}{% endblock %}
+
+{% block content %}
+
+<div class="row">
+  <div class="col-md-12">
+    <div class="panel panel-default">
+      <div class="panel-heading">
+        <a href="{% url "dashboard.views.storage-endpoint-create" %}" class="pull-right btn btn-success btn-xs">
+          <i class="fa fa-plus"></i> {% trans "new endpoint" %}
+        </a>
+        <h3 class="no-margin"><i class="fa fa-database"></i> {% trans "Endpoints" %}</h3>
+      </div>
+      <div class="panel-body">
+        <div class="row">
+          <div class="col-md-offset-8 col-md-4" id="endpoint-list-search">
+            <form action="" method="GET">
+              <div class="input-group">
+                {{ search_form.s }}
+                <div class="input-group-btn">
+                  <button type="submit" class="btn btn-primary input-tags">
+                    <i class="fa fa-search"></i>
+                  </button>
+                </div>
+              </div><!-- .input-group -->
+            </form>
+          </div><!-- .col-md-4 #storage-list-search -->
+        </div>
+      </div>
+      <div class="panel-body">
+        <div class="table-responsive">
+          {% render_table table %}
+        </div>
+      </div>
+    </div>
+  </div>
+</div>
+
+{% endblock %}

circle/dashboard/templates/dashboard/endpoint-list/column-endpoint-name.html

+<a href="{% url "dashboard.views.storage-endpoint-edit" pk=record.pk %}" title="{{ record.description }}">
+  {{ record.name }}
+</a>

circle/dashboard/templates/dashboard/storage-list.html

@@ -11,9 +11,14 @@
   <div class="col-md-12">
     <div class="panel panel-default">
       <div class="panel-heading">
-        <a href="{% url "dashboard.views.storage-choose" %}" class="pull-right btn btn-success btn-xs storage-choose">
+        <div class="pull-right">
+          <a href="{% url "dashboard.views.storage-endpoint-list" %}" class="btn btn-success btn-xs" id="endpoint-list-btn">
+            {% trans "endpoint list" %}
+          </a>
+          <a href="{% url "dashboard.views.storage-choose" %}" class="btn btn-success btn-xs storage-choose">
             <i class="fa fa-plus"></i> {% trans "new data store" %}
           </a>
+        </div>
         <h3 class="no-margin"><i class="fa fa-database"></i> {% trans "Data stores" %}</h3>
       </div>
       <div class="panel-body">

circle/dashboard/templates/dashboard/storage/form_chunk.html

@@ -21,7 +21,7 @@
 </fieldset>
 <fieldset>
   <legend>{% trans "Select or add new Ceph monitor endpoints(s)" %}</legend>
-  <a href="{% url "dashboard.views.storage-endpoint-create" %}" class="btn btn-success datastore_endpoint-create">
+  <a href="{% url "dashboard.views.storage-endpoint-create" %}" class="btn btn-success">
     <i class="fa fa-plus"></i>
     {% trans "new endpoint" %}
   </a> 

circle/dashboard/urls.py

@@ -54,7 +54,7 @@ from .views import (
     NodeActivityView,
     UserList,
     StorageDetail, StorageList, StorageChoose, StorageCreate, DiskDetail,
-    EndpointCreate,
+    EndpointCreate, EndpointList, EndpointEdit,
     MessageList, MessageDetail, MessageCreate, MessageDelete,
 )
 from .views.vm import vm_ops, vm_mass_ops
@@ -247,6 +247,10 @@ urlpatterns = patterns(
 
     url(r'^storage/endpoint/create/$', EndpointCreate.as_view(),
         name="dashboard.views.storage-endpoint-create"),
+    url(r'^storage/endpoint/list/$', EndpointList.as_view(),
+        name="dashboard.views.storage-endpoint-list"),
+    url(r'^storage/endpoint/(?P<pk>\d+)/$', EndpointEdit.as_view(),
+        name='dashboard.views.storage-endpoint-edit'),
 
     url(r'^disk/(?P<pk>\d+)/$', DiskDetail.as_view(),
         name="dashboard.views.disk-detail"),

circle/dashboard/views/storage.py

@@ -34,10 +34,10 @@ from sizefield.utils import filesizeformat
 
 from common.models import WorkerNotFound
 from storage.models import DataStore, Disk, Endpoint
-from ..tables import DiskListTable, StorageListTable
+from ..tables import DiskListTable, StorageListTable, EndpointListTable
 from ..forms import (
     DataStoreForm, CephDataStoreForm, DiskForm, StorageListSearchForm,
-    EndpointForm
+    EndpointForm, EndpointListSearchForm
 )
 from .util import FilterMixin
 import json
@@ -295,7 +295,7 @@ class EndpointCreate(SuccessMessageMixin, CreateView):
         context.update({
             'box_title': _("Create a new endpoint"),
             'ajax_title': True,
-            'template': "dashboard/_datastore_endpoint-create.html",
+            'template': "dashboard/endpoint-create.html",
         })
         return context
 
@@ -342,4 +342,52 @@ class EndpointCreate(SuccessMessageMixin, CreateView):
         return error_str
 
     def get_success_url(self):
-        return reverse_lazy("dashboard.views.storage-list")
+        return reverse_lazy("dashboard.views.storage-endpoint-list")
+
+
+class EndpointList(SuperuserRequiredMixin, FilterMixin, SingleTableView):
+    template_name = "dashboard/endpoint-list.html"
+    model = Endpoint
+    table_class = EndpointListTable
+    table_pagination = False
+
+    allowed_filters = {
+        'name': "name__icontains",
+        'address': "address__icontains",
+    }
+
+    def get_context_data(self, *args, **kwargs):
+        context = super(EndpointList, self).get_context_data(*args, **kwargs)
+        context['search_form'] = self.search_form
+        return context
+
+    def get(self, *args, **kwargs):
+        self.search_form = EndpointListSearchForm(self.request.GET)
+        self.search_form.full_clean()
+
+        return super(EndpointList, self).get(*args, **kwargs)
+
+    def get_queryset(self):
+        logger.debug('StorageList.get_queryset() called. User: %s',
+                     unicode(self.request.user))
+        qs = Endpoint.objects.all()
+        self.create_fake_get()
+
+        try:
+            filters, excludes = self.get_queryset_filters()
+            qs = qs.filter(**filters).exclude(**excludes).distinct()
+        except ValueError:
+            messages.error(self.request, _("Error during filtering."))
+
+        return qs
+
+
+class EndpointEdit(SuperuserRequiredMixin, UpdateView):
+    model = Endpoint
+    fields = ("name", "address", "port")
+    template_name = "dashboard/endpoint-edit.html"
+
+    def get_success_url(self):
+        ds = self.get_object()
+        return reverse("dashboard.views.storage-endpoint-edit",
+                       kwargs={"pk": ds.id})