Provisioning and uprovisoing of rack

- added buttons for provision and unprovision

- ssh tunnel to 04 server is tuskar is remote
- eg:
ssh -NfL 16385:127.0.0.1:6385 demo@example.com

if you use non-standards port like me (16385) you can change this
in openstack_dashboard/local/local_settings.py

Change-Id: I82a421bc2a6fcc37110735f1621706f8d0898237

4 files changed, 43 insertions, 14 deletions

diff --git a/openstack_dashboard/api/tuskar.py b/openstack_dashboard/api/tuskar.py
index 46841017..c49609ee 100644
--- a/openstack_dashboard/api/tuskar.py
+++ b/openstack_dashboard/api/tuskar.py
@@ -500,6 +500,14 @@ class Rack(StringIdAPIResourceWrapper):
         # FIXME just mock implementation, add proper one
         return 100 - self.total_instances
 
+    def is_provisioned(self):
+        return (self.state == 'provisioned')
+
+    @classmethod
+    def provision(cls, request, rack_id):
+        tuskarclient(request).data_centers.provision_all()
+
+
 
 class ResourceClass(StringIdAPIResourceWrapper):
     """Wrapper for the ResourceClass object  returned by the
diff --git a/openstack_dashboard/dashboards/infrastructure/resource_management/racks/forms.py b/openstack_dashboard/dashboards/infrastructure/resource_management/racks/forms.py
index eba7dc63..13c3abbc 100644
--- a/openstack_dashboard/dashboards/infrastructure/resource_management/racks/forms.py
+++ b/openstack_dashboard/dashboards/infrastructure/resource_management/racks/forms.py
@@ -125,20 +125,29 @@ class UpdateRackStatus(forms.SelfHandlingForm):
             rack = self.initial.get('rack', None)
             action = request.GET.get('action')
 
-            if action == "start":
-                rack.state = "active"
-            elif action == "reboot":
-                rack.state = "active"
-            elif action == "shutdown":
-                rack.state = "off"
-
-            rack = api.tuskar.Rack.update(
-                request,
-                rack.id,
-                {'state': rack.state}
-            )
-
-            msg = _('Updated rack "%s" status.') % rack.name
+            if action == "provision":
+                rack = api.tuskar.Rack.provision(
+                    request,
+                    rack.id)
+
+                msg = _('Rack "%s" is being provisioned.') % rack.name
+            else:
+                if action == "start":
+                    rack.state = "active"
+                elif action == "unprovision":
+                    rack.state = "unprovisioned"
+                elif action == "reboot":
+                    rack.state = "active"
+                elif action == "shutdown":
+                    rack.state = "off"
+
+                rack = api.tuskar.Rack.update(
+                    request,
+                    rack.id,
+                    {'state': rack.state}
+                )
+
+                msg = _('Updated rack "%s" status.') % rack.name
             messages.success(request, msg)
             return True
         except:
diff --git a/openstack_dashboard/dashboards/infrastructure/resource_management/templates/resource_management/racks/_detail_overview.html b/openstack_dashboard/dashboards/infrastructure/resource_management/templates/resource_management/racks/_detail_overview.html
index 48e12b00..f6930dfd 100644
--- a/openstack_dashboard/dashboards/infrastructure/resource_management/templates/resource_management/racks/_detail_overview.html
+++ b/openstack_dashboard/dashboards/infrastructure/resource_management/templates/resource_management/racks/_detail_overview.html
@@ -2,6 +2,15 @@
 {% load url from future %}
 {% load chart_helpers %}
 
+{% if not rack.is_provisioned %}
+  <div class="info row-fluid detail">
+    <div class="span12">
+      <div class="well provision-block" style="text-align: center; margin: 2px;">
+          <a class="btn btn-large btn-block btn-primary ajax-modal" href="{% url 'horizon:infrastructure:resource_management:racks:edit_status' rack.id %}?action=provision">{% trans "Provision Rack" %}</a>
+      </div>
+    </div>
+  </div>
+{% endif %}
 <div class="info row-fluid detail">
   <div class="span4">
     <h4>{% trans "About" %}</h4>
diff --git a/openstack_dashboard/dashboards/infrastructure/resource_management/templates/resource_management/racks/detail.html b/openstack_dashboard/dashboards/infrastructure/resource_management/templates/resource_management/racks/detail.html
index 4068b679..6af6b914 100644
--- a/openstack_dashboard/dashboards/infrastructure/resource_management/templates/resource_management/racks/detail.html
+++ b/openstack_dashboard/dashboards/infrastructure/resource_management/templates/resource_management/racks/detail.html
@@ -22,6 +22,9 @@
     <a class="btn ajax-modal" href="{% url 'horizon:infrastructure:resource_management:racks:edit_status' rack.id %}?action=start">{% trans "Start" %}</a>
     <a class="btn ajax-modal" href="{% url 'horizon:infrastructure:resource_management:racks:edit_status' rack.id %}?action=reboot">{% trans "Reboot" %}</a>
     <a class="btn ajax-modal" href="{% url 'horizon:infrastructure:resource_management:racks:edit_status' rack.id %}?action=shutdown">{% trans "Shutdown" %}</a>
+    {% if rack.is_provisioned %}
+      <a class="btn ajax-modal" href="{% url 'horizon:infrastructure:resource_management:racks:edit_status' rack.id %}?action=unprovision">{% trans "Unprovision Rack" %}</a>
+    {% endif %}
   </div>
   <div class="btn-group">
     <a class="btn ajax-modal" href="{% url 'horizon:infrastructure:resource_management:racks:detail_edit' rack.id %}">{% trans "Edit" %}</a>