added availability_zone field to Deployment model
[plstackapi.git] / planetstack / core / admin.py
index 6db62ff..6fcc3f9 100644 (file)
@@ -16,13 +16,38 @@ from suit.widgets import LinkedSelect
 from django.core.exceptions import PermissionDenied
 from django.core.urlresolvers import reverse, NoReverseMatch
 
-import django_evolution 
+import django_evolution
+
+def backend_icon(obj): # backend_status, enacted, updated):
+    #return "%s %s %s" % (str(obj.updated), str(obj.enacted), str(obj.backend_status))
+    if (obj.enacted is not None) and obj.enacted >= obj.updated:
+        return '<span style="min-width:16px;"><img src="/static/admin/img/icon_success.gif"></span>'
+    else:
+        if obj.backend_status == "Provisioning in progress" or obj.backend_status=="":
+            return '<span style="min-width:16px;" title="%s"><img src="/static/admin/img/icon_clock.gif"></span>' % obj.backend_status
+        else:
+            return '<span style="min-width:16px;" title="%s"><img src="/static/admin/img/icon_error.gif"></span>' % obj.backend_status
+
+def backend_text(obj):
+    icon = backend_icon(obj)
+    if (obj.enacted is not None) and obj.enacted >= obj.updated:
+        return "%s %s" % (icon, "successfully enacted") # enacted on %s" % str(obj.enacted))
+    else:
+        return "%s %s" % (icon, obj.backend_status)
+
+class PlainTextWidget(forms.HiddenInput):
+    input_type = 'hidden'
+
+    def render(self, name, value, attrs=None):
+        if value is None:
+            value = ''
+        return mark_safe(str(value) + super(PlainTextWidget, self).render(name, value, attrs))
 
 class ReadOnlyAwareAdmin(admin.ModelAdmin):
 
     def has_add_permission(self, request, obj=None):
         return (not self.__user_is_readonly(request))
+
     def has_delete_permission(self, request, obj=None):
         return (not self.__user_is_readonly(request))
 
@@ -71,6 +96,14 @@ class ReadOnlyAwareAdmin(admin.ModelAdmin):
     def __user_is_readonly(self, request):
         return request.user.isReadOnlyUser()
 
+    def backend_status_text(self, obj):
+        return mark_safe(backend_text(obj))
+
+    def backend_status_icon(self, obj):
+        return mark_safe(backend_icon(obj))
+    backend_status_icon.short_description = ""
+
+
 class SingletonAdmin (ReadOnlyAwareAdmin):
     def has_add_permission(self, request):
         if not super(SingletonAdmin, self).has_add_permission(request):
@@ -150,44 +183,46 @@ class PlStackTabularInline(admin.TabularInline):
     selflink.allow_tags = True
     selflink.short_description = "Details"
 
-class ReadOnlyTabularInline(PlStackTabularInline):
-    can_delete = False
+    def has_add_permission(self, request):
+        return not request.user.isReadOnlyUser()
 
     def get_readonly_fields(self, request, obj=None):
-        return self.fields
+        readonly_fields = list(self.readonly_fields)[:]
+        if request.user.isReadOnlyUser():
+            for field in self.fields:
+                if not field in readonly_fields:
+                    readonly_fields.append(field)
+        return readonly_fields
+
+    def backend_status_icon(self, obj):
+        return mark_safe(backend_icon(obj))
+    backend_status_icon.short_description = ""
 
+class PlStackGenericTabularInline(generic.GenericTabularInline):
     def has_add_permission(self, request):
-        return False
+        return not request.user.isReadOnlyUser()
 
-class ReservationROInline(ReadOnlyTabularInline):
-    model = Reservation
-    extra = 0
-    suit_classes = 'suit-tab suit-tab-reservations'
-    fields = ['startTime','slice','duration']
+    def get_readonly_fields(self, request, obj=None):
+        readonly_fields = list(self.readonly_fields)[:]
+        if request.user.isReadOnlyUser():
+            for field in self.fields:
+                if not field in readonly_fields:
+                    readonly_fields.append(field)
+        return readonly_fields
+
+    def backend_status_icon(self, obj):
+        return mark_safe(backend_icon(obj))
+    backend_status_icon.short_description = ""
 
 class ReservationInline(PlStackTabularInline):
     model = Reservation
     extra = 0
     suit_classes = 'suit-tab suit-tab-reservations'
-        
+
     def queryset(self, request):
         return Reservation.select_by_user(request.user)
 
-class TagROInline(generic.GenericTabularInline):
-    model = Tag
-    extra = 0
-    suit_classes = 'suit-tab suit-tab-tags'
-    can_delete = False
-    fields = ['service', 'name', 'value']
-
-    def get_readonly_fields(self, request, obj=None):
-        return self.fields
-
-    def has_add_permission(self, request):
-        return False
-
-
-class TagInline(generic.GenericTabularInline):
+class TagInline(PlStackGenericTabularInline):
     model = Tag
     extra = 0
     suit_classes = 'suit-tab suit-tab-tags'
@@ -229,16 +264,11 @@ class NetworkLookerUpper:
             NetworkLookerUpper.byNetworkName[network_name] = NetworkLookerUpper(network_name)
         return NetworkLookerUpper.byNetworkName[network_name]
 
-class SliverROInline(ReadOnlyTabularInline):
-    model = Sliver
-    fields = ['ip', 'instance_name', 'slice', 'numberCores', 'deploymentNetwork', 'image', 'node']
-    suit_classes = 'suit-tab suit-tab-slivers'
-
 class SliverInline(PlStackTabularInline):
     model = Sliver
-    fields = ['all_ips_string', 'instance_name', 'slice', 'numberCores', 'deploymentNetwork', 'image', 'node']
+    fields = ['backend_status_icon', 'all_ips_string', 'instance_name', 'slice', 'deploymentNetwork', 'flavor', 'image', 'node']
     extra = 0
-    readonly_fields = ['all_ips_string', 'instance_name']
+    readonly_fields = ['backend_status_icon', 'all_ips_string', 'instance_name']
     suit_classes = 'suit-tab suit-tab-slivers'
 
     def queryset(self, request):
@@ -247,59 +277,14 @@ class SliverInline(PlStackTabularInline):
     def formfield_for_foreignkey(self, db_field, request=None, **kwargs):
         if db_field.name == 'deploymentNetwork':
            kwargs['queryset'] = Deployment.select_by_acl(request.user)
-           # the inscrutable jquery selector below says:
-           #     find the closest parent "tr" to the current element
-           #     then find the child with class "field-node"
-           #     then find the child with that is a select
-           #     then return its id
-           kwargs['widget'] = forms.Select(attrs={'onChange': "update_nodes(this, $($(this).closest('tr')[0]).find('.field-node select')[0].id)"})
-           #kwargs['widget'] = forms.Select(attrs={'onChange': "console.log($($($(this).closest('tr')[0]).children('.field-node')[0]).children('select')[0].id);"})
+           kwargs['widget'] = forms.Select(attrs={'onChange': "sliver_deployment_changed(this);"})
+        elif db_field.name == 'flavor':
+           kwargs['widget'] = forms.Select(attrs={'onChange': "sliver_flavor_changed(this);"})
 
         field = super(SliverInline, self).formfield_for_foreignkey(db_field, request, **kwargs)
 
         return field
 
-"""
-    SMBAKER: This is the old code that implemented each network type as a
-    separate column in the sliver table.
-
-    def _declared_fieldsets(self):
-        # Return None so django will call get_fieldsets and we can insert our
-        # dynamic fields
-        return None
-
-    def get_readonly_fields(self, request, obj=None):
-        readonly_fields = list(super(SliverInline, self).get_readonly_fields(request, obj))
-
-        # Lookup the networks that are bound to the slivers, and add those
-        # network names to the list of readonly fields.
-
-        for sliver in obj.slivers.all():
-            for nbs in sliver.networksliver_set.all():
-                if nbs.ip:
-                    network_name = nbs.network.name
-                    if network_name not in [str(x) for x in readonly_fields]:
-                        readonly_fields.append(NetworkLookerUpper.get(network_name))
-
-        return readonly_fields
-
-    def get_fieldsets(self, request, obj=None):
-        form = self.get_formset(request, obj).form
-        # fields = the read/write files + the read-only fields
-        fields = list(self.fields)
-        for fieldName in self.get_readonly_fields(request,obj):
-            if not fieldName in fields:
-                fields.append(fieldName)
-
-        return [(None, {'fields': fields})]
-"""
-
-class SiteROInline(ReadOnlyTabularInline):
-    model = Site
-    extra = 0
-    fields = ['name', 'login_base', 'site_url', 'enabled']
-    suit_classes = 'suit-tab suit-tab-sites'
-
 class SiteInline(PlStackTabularInline):
     model = Site
     extra = 0
@@ -308,74 +293,49 @@ class SiteInline(PlStackTabularInline):
     def queryset(self, request):
         return Site.select_by_user(request.user)
 
-class UserROInline(ReadOnlyTabularInline):
-    model = User
-    fields = ['email', 'firstname', 'lastname']
-    extra = 0
-    suit_classes = 'suit-tab suit-tab-users'
-
 class UserInline(PlStackTabularInline):
     model = User
-    fields = ['email', 'firstname', 'lastname']
+    fields = ['backend_status_icon', 'email', 'firstname', 'lastname']
+    readonly_fields = ('backend_status_icon', )
     extra = 0
     suit_classes = 'suit-tab suit-tab-users'
 
     def queryset(self, request):
         return User.select_by_user(request.user)
 
-class SliceROInline(ReadOnlyTabularInline):
-    model = Slice
-    suit_classes = 'suit-tab suit-tab-slices'
-    fields = ['name','site', 'serviceClass', 'service']
-
 class SliceInline(PlStackTabularInline):
     model = Slice
-    fields = ['name','site', 'serviceClass', 'service']
+    fields = ['backend_status_icon', 'name', 'site', 'serviceClass', 'service']
+    readonly_fields = ('backend_status_icon', )
     extra = 0
     suit_classes = 'suit-tab suit-tab-slices'
 
     def queryset(self, request):
         return Slice.select_by_user(request.user)
 
-class NodeROInline(ReadOnlyTabularInline):
-    model = Node
-    extra = 0
-    suit_classes = 'suit-tab suit-tab-nodes'
-    fields = ['name','deployment','site']
-
 class NodeInline(PlStackTabularInline):
     model = Node
     extra = 0
     suit_classes = 'suit-tab suit-tab-nodes'
-    fields = ['name','deployment','site']
-
-class DeploymentPrivilegeROInline(ReadOnlyTabularInline):
-    model = DeploymentPrivilege
-    extra = 0
-    suit_classes = 'suit-tab suit-tab-deploymentprivileges'
-    fields = ['user','role','deployment']
+    fields = ['backend_status_icon', 'name','deployment','site']
+    readonly_fields = ('backend_status_icon', )
 
 class DeploymentPrivilegeInline(PlStackTabularInline):
     model = DeploymentPrivilege
     extra = 0
     suit_classes = 'suit-tab suit-tab-deploymentprivileges'
-    fields = ['user','role','deployment']
+    fields = ['backend_status_icon', 'user','role','deployment']
+    readonly_fields = ('backend_status_icon', )
 
     def queryset(self, request):
         return DeploymentPrivilege.select_by_user(request.user)
 
-#CLEANUP DOUBLE SitePrivilegeInline
-class SitePrivilegeROInline(ReadOnlyTabularInline):
-    model = SitePrivilege
-    extra = 0
-    suit_classes = 'suit-tab suit-tab-siteprivileges'
-    fields = ['user','site', 'role']
-
 class SitePrivilegeInline(PlStackTabularInline):
     model = SitePrivilege
     extra = 0
     suit_classes = 'suit-tab suit-tab-siteprivileges'
-    fields = ['user','site', 'role']
+    fields = ['backend_status_icon', 'user','site', 'role']
+    readonly_fields = ('backend_status_icon', )
 
     def formfield_for_foreignkey(self, db_field, request, **kwargs):
         if db_field.name == 'site':
@@ -388,19 +348,12 @@ class SitePrivilegeInline(PlStackTabularInline):
     def queryset(self, request):
         return SitePrivilege.select_by_user(request.user)
 
-class SiteDeploymentROInline(ReadOnlyTabularInline):
-    model = SiteDeployments
-    #model = Site.deployments.through
-    extra = 0
-    suit_classes = 'suit-tab suit-tab-deployments'
-    fields = ['deployment','site']
-
 class SiteDeploymentInline(PlStackTabularInline):
     model = SiteDeployments
-    #model = Site.deployments.through
     extra = 0
     suit_classes = 'suit-tab suit-tab-deployments'
-    fields = ['deployment','site']
+    fields = ['backend_status_icon', 'deployment','site']
+    readonly_fields = ('backend_status_icon', )
 
     def formfield_for_foreignkey(self, db_field, request, **kwargs):
         if db_field.name == 'site':
@@ -414,37 +367,24 @@ class SiteDeploymentInline(PlStackTabularInline):
         return SiteDeployments.select_by_user(request.user)
 
 
-class SlicePrivilegeROInline(ReadOnlyTabularInline):
-    model = SlicePrivilege
-    extra = 0
-    suit_classes = 'suit-tab suit-tab-sliceprivileges'
-    fields = ['user', 'slice', 'role']
-
 class SlicePrivilegeInline(PlStackTabularInline):
     model = SlicePrivilege
     suit_classes = 'suit-tab suit-tab-sliceprivileges'
     extra = 0
-    fields = ('user', 'slice','role')
+    fields = ('backend_status_icon', 'user', 'slice', 'role')
+    readonly_fields = ('backend_status_icon', )
 
     def formfield_for_foreignkey(self, db_field, request, **kwargs):
         if db_field.name == 'slice':
-           kwargs['queryset'] = Slice.select_by_user(request.user) 
+           kwargs['queryset'] = Slice.select_by_user(request.user)
         if db_field.name == 'user':
-           kwargs['queryset'] = User.select_by_user(request.user) 
+           kwargs['queryset'] = User.select_by_user(request.user)
 
         return super(SlicePrivilegeInline, self).formfield_for_foreignkey(db_field, request, **kwargs)
 
     def queryset(self, request):
         return SlicePrivilege.select_by_user(request.user)
 
-class SliceNetworkROInline(ReadOnlyTabularInline):
-    model = Network.slices.through
-    extra = 0
-    verbose_name = "Network Connection"
-    verbose_name_plural = "Network Connections"
-    suit_classes = 'suit-tab suit-tab-slicenetworks'
-    fields = ['network']
-
 class SliceNetworkInline(PlStackTabularInline):
     model = Network.slices.through
     selflink_fieldname = "network"
@@ -452,15 +392,8 @@ class SliceNetworkInline(PlStackTabularInline):
     verbose_name = "Network Connection"
     verbose_name_plural = "Network Connections"
     suit_classes = 'suit-tab suit-tab-slicenetworks'
-    fields = ['network']
-
-class ImageDeploymentsROInline(ReadOnlyTabularInline):
-    model = ImageDeployments
-    extra = 0
-    verbose_name = "Image Deployments"
-    verbose_name_plural = "Image Deployments"
-    suit_classes = 'suit-tab suit-tab-imagedeployments'
-    fields = ['image', 'deployment', 'glance_image_id']
+    fields = ['backend_status_icon', 'network']
+    readonly_fields = ('backend_status_icon', )
 
 class ImageDeploymentsInline(PlStackTabularInline):
     model = ImageDeployments
@@ -468,20 +401,12 @@ class ImageDeploymentsInline(PlStackTabularInline):
     verbose_name = "Image Deployments"
     verbose_name_plural = "Image Deployments"
     suit_classes = 'suit-tab suit-tab-imagedeployments'
-    fields = ['image', 'deployment', 'glance_image_id']
-    readonly_fields = ['glance_image_id']
-
-class PlainTextWidget(forms.HiddenInput):
-    input_type = 'hidden'
-
-    def render(self, name, value, attrs=None):
-        if value is None:
-            value = ''
-        return mark_safe(str(value) + super(PlainTextWidget, self).render(name, value, attrs))
+    fields = ['backend_status_icon', 'image', 'deployment', 'glance_image_id']
+    readonly_fields = ['backend_status_icon', 'glance_image_id']
 
 class PlanetStackBaseAdmin(ReadOnlyAwareAdmin):
     save_on_top = False
-    
+
     def save_model(self, request, obj, form, change):
         obj.caller = request.user
         # update openstack connection to use this site/tenant
@@ -521,8 +446,17 @@ class DeploymentAdminForm(forms.ModelForm):
             verbose_name=('Images'), is_stacked=False
         )
     )
+    flavors = forms.ModelMultipleChoiceField(
+        queryset=Flavor.objects.all(),
+        required=False,
+        help_text="Select which flavors should be usable on this deployment",
+        widget=FilteredSelectMultiple(
+            verbose_name=('Flavors'), is_stacked=False
+        )
+    )
     class Meta:
         model = Deployment
+        many_to_many = ["flavors",]
 
     def __init__(self, *args, **kwargs):
       request = kwargs.pop('request', None)
@@ -533,6 +467,7 @@ class DeploymentAdminForm(forms.ModelForm):
       if self.instance and self.instance.pk:
         self.fields['sites'].initial = [x.site for x in self.instance.sitedeployments_set.all()]
         self.fields['images'].initial = [x.image for x in self.instance.imagedeployments_set.all()]
+        self.fields['flavors'].initial = self.instance.flavors.all()
 
     def manipulate_m2m_objs(self, this_obj, selected_objs, all_relations, relation_class, local_attrname, foreign_attrname):
         """ helper function for handling m2m relations from the MultipleChoiceField
@@ -572,6 +507,8 @@ class DeploymentAdminForm(forms.ModelForm):
     def save(self, commit=True):
       deployment = super(DeploymentAdminForm, self).save(commit=False)
 
+      deployment.flavors = self.cleaned_data['flavors']
+
       if commit:
         deployment.save()
 
@@ -583,7 +520,7 @@ class DeploymentAdminForm(forms.ModelForm):
         self.manipulate_m2m_objs(deployment, self.cleaned_data['sites'], deployment.sitedeployments_set.all(), SiteDeployments, "deployment", "site")
         self.manipulate_m2m_objs(deployment, self.cleaned_data['images'], deployment.imagedeployments_set.all(), ImageDeployments, "deployment", "image")
 
-        self.save_m2m()
+      self.save_m2m()
 
       return deployment
 
@@ -598,11 +535,13 @@ class SiteAssocInline(PlStackTabularInline):
 
 class DeploymentAdmin(PlanetStackBaseAdmin):
     model = Deployment
-    fieldList = ['name','sites', 'images', 'accessControl']
+    fieldList = ['backend_status_text', 'name', 'availability_zone', 'sites', 'images', 'flavors', 'accessControl']
     fieldsets = [(None, {'fields': fieldList, 'classes':['suit-tab suit-tab-sites']})]
     inlines = [DeploymentPrivilegeInline,NodeInline,TagInline] # ,ImageDeploymentsInline]
+    list_display = ['backend_status_icon', 'name']
+    list_display_links = ('backend_status_icon', 'name', )
+    readonly_fields = ('backend_status_text', )
 
-    user_readonly_inlines = [DeploymentPrivilegeROInline,NodeROInline,TagROInline] # ,ImageDeploymentsROInline]
     user_readonly_fields = ['name']
 
     suit_form_tabs =(('sites','Deployment Details'),('nodes','Nodes'),('deploymentprivileges','Privileges'),('tags','Tags')) # ,('imagedeployments','Images'))
@@ -623,12 +562,6 @@ class DeploymentAdmin(PlanetStackBaseAdmin):
 
         return AdminFormMetaClass
 
-class ServiceAttrAsTabROInline(ReadOnlyTabularInline):
-    model = ServiceAttribute
-    fields = ['name','value']
-    extra = 0
-    suit_classes = 'suit-tab suit-tab-serviceattrs'
-
 class ServiceAttrAsTabInline(PlStackTabularInline):
     model = ServiceAttribute
     fields = ['name','value']
@@ -636,13 +569,14 @@ class ServiceAttrAsTabInline(PlStackTabularInline):
     suit_classes = 'suit-tab suit-tab-serviceattrs'
 
 class ServiceAdmin(PlanetStackBaseAdmin):
-    list_display = ("name","description","versionNumber","enabled","published")
-    fieldList = ["name","description","versionNumber","enabled","published"]
+    list_display = ("backend_status_icon","name","description","versionNumber","enabled","published")
+    list_display_links = ('backend_status_icon', 'name', )
+    fieldList = ["backend_status_text","name","description","versionNumber","enabled","published"]
     fieldsets = [(None, {'fields': fieldList, 'classes':['suit-tab suit-tab-general']})]
     inlines = [ServiceAttrAsTabInline,SliceInline]
+    readonly_fields = ('backend_status_text', )
 
     user_readonly_fields = fieldList
-    user_readonly_inlines = [ServiceAttrAsTabROInline,SliceROInline]
 
     suit_form_tabs =(('general', 'Service Details'),
         ('slices','Slices'),
@@ -650,7 +584,7 @@ class ServiceAdmin(PlanetStackBaseAdmin):
     )
 
 class SiteAdmin(PlanetStackBaseAdmin):
-    fieldList = ['name', 'site_url', 'enabled', 'is_public', 'login_base', 'accountLink','location']
+    fieldList = ['backend_status_text', 'name', 'site_url', 'enabled', 'is_public', 'login_base', 'accountLink','location']
     fieldsets = [
         (None, {'fields': fieldList, 'classes':['suit-tab suit-tab-general']}),
         #('Deployment Networks', {'fields': ['deployments'], 'classes':['suit-tab suit-tab-deployments']}),
@@ -660,15 +594,15 @@ class SiteAdmin(PlanetStackBaseAdmin):
         ('siteprivileges','Privileges'),
         ('deployments','Deployments'),
         ('slices','Slices'),
-        ('nodes','Nodes'), 
+        ('nodes','Nodes'),
         ('tags','Tags'),
     )
-    readonly_fields = ['accountLink']
+    readonly_fields = ['backend_status_text', 'accountLink']
 
     user_readonly_fields = ['name', 'deployments','site_url', 'enabled', 'is_public', 'login_base', 'accountLink']
-    user_readonly_inlines = [SliceROInline,UserROInline,TagROInline, NodeROInline, SitePrivilegeROInline,SiteDeploymentROInline]
 
-    list_display = ('name', 'login_base','site_url', 'enabled')
+    list_display = ('backend_status_icon', 'name', 'login_base','site_url', 'enabled')
+    list_display_links = ('backend_status_icon', 'name', )
     filter_horizontal = ('deployments',)
     inlines = [SliceInline,UserInline,TagInline, NodeInline, SitePrivilegeInline, SiteDeploymentInline]
     search_fields = ['name']
@@ -714,11 +648,13 @@ class SiteAdmin(PlanetStackBaseAdmin):
         
 
 class SitePrivilegeAdmin(PlanetStackBaseAdmin):
-    fieldList = ['user', 'site', 'role']
+    fieldList = ['backend_status_text', 'user', 'site', 'role']
     fieldsets = [
         (None, {'fields': fieldList, 'classes':['collapse']})
     ]
-    list_display = ('user', 'site', 'role')
+    readonly_fields = ('backend_status_text', )
+    list_display = ('backend_status_icon', 'user', 'site', 'role')
+    list_display_links = list_display
     user_readonly_fields = fieldList
     user_readonly_inlines = []
 
@@ -761,18 +697,28 @@ class SliceForm(forms.ModelForm):
     class Meta:
         model = Slice
         widgets = {
-            'service': LinkedSelect 
+            'service': LinkedSelect
         }
 
+    def clean(self):
+        cleaned_data = super(SliceForm, self).clean()
+        name = cleaned_data.get('name')
+        site_id = cleaned_data.get('site')
+        site = Slice.objects.get(id=site_id)
+        if not name.startswith(site.login_base):
+            raise forms.ValidationError('slice name must begin with %s' % site.login_base)
+        return cleaned_data
+
 class SliceAdmin(PlanetStackBaseAdmin):
     form = SliceForm
-    fieldList = ['name', 'site', 'serviceClass', 'enabled','description', 'service', 'slice_url', 'max_slivers']
+    fieldList = ['backend_status_text', 'site', 'name', 'serviceClass', 'enabled','description', 'service', 'slice_url', 'max_slivers']
     fieldsets = [('Slice Details', {'fields': fieldList, 'classes':['suit-tab suit-tab-general']}),]
-    list_display = ('name', 'site','serviceClass', 'slice_url', 'max_slivers')
+    readonly_fields = ('backend_status_text', )
+    list_display = ('backend_status_icon', 'name', 'site','serviceClass', 'slice_url', 'max_slivers')
+    list_display_links = ('backend_status_icon', 'name', )
     inlines = [SlicePrivilegeInline,SliverInline, TagInline, ReservationInline,SliceNetworkInline]
 
     user_readonly_fields = fieldList
-    user_readonly_inlines = [SlicePrivilegeROInline,SliverROInline,TagROInline, ReservationROInline, SliceNetworkROInline]
 
     suit_form_tabs =(('general', 'Slice Details'),
         ('slicenetworks','Networks'),
@@ -783,22 +729,35 @@ class SliceAdmin(PlanetStackBaseAdmin):
     )
 
     def render_change_form(self, request, context, add=False, change=False, form_url='', obj=None):
-        #deployment_nodes = {}
-        #for node in Node.objects.all():
-        #    deployment_nodes[node.deployment.id] = get(deployment_nodes, node.deployment.id, []).append( (node.id, node.name) )
-
         deployment_nodes = []
         for node in Node.objects.all():
             deployment_nodes.append( (node.deployment.id, node.id, node.name) )
 
-        context["deployment_nodes"] = deployment_nodes
+        deployment_flavors = []
+        for flavor in Flavor.objects.all():
+            for deployment in flavor.deployments.all():
+                deployment_flavors.append( (deployment.id, flavor.id, flavor.name) )
+
+        deployment_images = []
+        for image in Image.objects.all():
+            for imageDeployment in image.imagedeployments_set.all():
+                deployment_images.append( (imageDeployment.deployment.id, image.id, image.name) )
+
+        site_login_bases = []
+        for site in Site.objects.all():
+            site_login_bases.append((site.id, site.login_base))
 
+        context["deployment_nodes"] = deployment_nodes
+        context["deployment_flavors"] = deployment_flavors
+        context["deployment_images"] = deployment_images
+        context["site_login_bases"] = site_login_bases
         return super(SliceAdmin, self).render_change_form(request, context, add, change, form_url, obj)
 
     def formfield_for_foreignkey(self, db_field, request, **kwargs):
         if db_field.name == 'site':
             kwargs['queryset'] = Site.select_by_user(request.user)
-                
+            kwargs['widget'] = forms.Select(attrs={'onChange': "update_slice_prefix(this, $($(this).closest('fieldset')[0]).find('.field-name input')[0].id)"})
+
         return super(SliceAdmin, self).formfield_for_foreignkey(db_field, request, **kwargs)
 
     def queryset(self, request):
@@ -817,9 +776,11 @@ class SliceAdmin(PlanetStackBaseAdmin):
 
 class SlicePrivilegeAdmin(PlanetStackBaseAdmin):
     fieldsets = [
-        (None, {'fields': ['user', 'slice', 'role']})
+        (None, {'fields': ['backend_status_text', 'user', 'slice', 'role']})
     ]
-    list_display = ('user', 'slice', 'role')
+    readonly_fields = ('backend_status_text', )
+    list_display = ('backend_status_icon', 'user', 'slice', 'role')
+    list_display_links = list_display
 
     user_readonly_fields = ['user', 'slice', 'role']
     user_readonly_inlines = []
@@ -855,18 +816,21 @@ class SlicePrivilegeAdmin(PlanetStackBaseAdmin):
 
 class ImageAdmin(PlanetStackBaseAdmin):
 
-    fieldsets = [('Image Details', 
-                   {'fields': ['name', 'disk_format', 'container_format'], 
+    fieldsets = [('Image Details',
+                   {'fields': ['backend_status_text', 'name', 'disk_format', 'container_format'],
                     'classes': ['suit-tab suit-tab-general']})
                ]
+    readonly_fields = ('backend_status_text', )
 
     suit_form_tabs =(('general','Image Details'),('slivers','Slivers'),('imagedeployments','Deployments'))
 
     inlines = [SliverInline, ImageDeploymentsInline]
 
     user_readonly_fields = ['name', 'disk_format', 'container_format']
-    user_readonly_inlines = [SliverROInline, ImageDeploymentsROInline]
-    
+
+    list_display = ['backend_status_icon', 'name']
+    list_display_links = ('backend_status_icon', 'name', )
+
 class NodeForm(forms.ModelForm):
     class Meta:
         widgets = {
@@ -876,11 +840,13 @@ class NodeForm(forms.ModelForm):
 
 class NodeAdmin(PlanetStackBaseAdmin):
     form = NodeForm
-    list_display = ('name', 'site', 'deployment')
+    list_display = ('backend_status_icon', 'name', 'site', 'deployment')
+    list_display_links = ('backend_status_icon', 'name', )
     list_filter = ('deployment',)
 
     inlines = [TagInline,SliverInline]
-    fieldsets = [('Node Details', {'fields': ['name','site','deployment'], 'classes':['suit-tab suit-tab-details']})]
+    fieldsets = [('Node Details', {'fields': ['backend_status_text', 'name','site','deployment'], 'classes':['suit-tab suit-tab-details']})]
+    readonly_fields = ('backend_status_text', )
 
     user_readonly_fields = ['name','site','deployment']
     user_readonly_inlines = [TagInline,SliverInline]
@@ -903,16 +869,19 @@ class SliverForm(forms.ModelForm):
         }
 
 class TagAdmin(PlanetStackBaseAdmin):
-    list_display = ['service', 'name', 'value', 'content_type', 'content_object',]
+    list_display = ['backend_status_icon', 'service', 'name', 'value', 'content_type', 'content_object',]
+    list_display_links = list_display
     user_readonly_fields = ['service', 'name', 'value', 'content_type', 'content_object',]
     user_readonly_inlines = []
 
 class SliverAdmin(PlanetStackBaseAdmin):
     form = SliverForm
     fieldsets = [
-        ('Sliver Details', {'fields': ['slice', 'deploymentNetwork', 'node', 'ip', 'instance_name', 'numberCores', 'image', ], 'classes': ['suit-tab suit-tab-general'], })
+        ('Sliver Details', {'fields': ['backend_status_text', 'slice', 'deploymentNetwork', 'node', 'ip', 'instance_name', 'flavor', 'image', ], 'classes': ['suit-tab suit-tab-general'], })
     ]
-    list_display = ['ip', 'instance_name', 'slice', 'numberCores', 'image', 'node', 'deploymentNetwork']
+    readonly_fields = ('backend_status_text', )
+    list_display = ['backend_status_icon', 'ip', 'instance_name', 'slice', 'flavor', 'image', 'node', 'deploymentNetwork']
+    list_display_links = ('backend_status_icon', 'ip',)
 
     suit_form_tabs =(('general', 'Sliver Details'),
         ('tags','Tags'),
@@ -920,8 +889,7 @@ class SliverAdmin(PlanetStackBaseAdmin):
 
     inlines = [TagInline]
 
-    user_readonly_fields = ['slice', 'deploymentNetwork', 'node', 'ip', 'instance_name', 'numberCores', 'image']
-    user_readonly_inlines = [TagROInline]
+    user_readonly_fields = ['slice', 'deploymentNetwork', 'node', 'ip', 'instance_name', 'flavor', 'image']
 
     def formfield_for_foreignkey(self, db_field, request, **kwargs):
         if db_field.name == 'slice':
@@ -930,7 +898,7 @@ class SliverAdmin(PlanetStackBaseAdmin):
         return super(SliverAdmin, self).formfield_for_foreignkey(db_field, request, **kwargs)
 
     def queryset(self, request):
-        # admins can see all slivers. Users can only see slivers of 
+        # admins can see all slivers. Users can only see slivers of
         # the slices they belong to.
         return Sliver.select_by_user(request.user)
 
@@ -938,11 +906,11 @@ class SliverAdmin(PlanetStackBaseAdmin):
     def get_formsets(self, request, obj=None):
         # make some fields read only if we are updating an existing record
         if obj == None:
-            #self.readonly_fields = ('ip', 'instance_name') 
-            self.readonly_fields = (
+            #self.readonly_fields = ('ip', 'instance_name')
+            self.readonly_fields = ('backend_status_text')
         else:
-            self.readonly_fields = (
-            #self.readonly_fields = ('ip', 'instance_name', 'slice', 'image', 'key') 
+            self.readonly_fields = ('backend_status_text')
+            #self.readonly_fields = ('ip', 'instance_name', 'slice', 'image', 'key')
 
         for inline in self.get_inline_instances(request, obj):
             # hide MyInline in the add view
@@ -1018,12 +986,6 @@ class UserDashboardViewInline(PlStackTabularInline):
     suit_classes = 'suit-tab suit-tab-dashboards'
     fields = ['user', 'dashboardView', 'order']
 
-class UserDashboardViewROInline(ReadOnlyTabularInline):
-    model = UserDashboardView
-    extra = 0
-    suit_classes = 'suit-tab suit-tab-dashboards'
-    fields = ['user', 'dashboardView', 'order']
-
 class UserAdmin(UserAdmin):
     class Meta:
         app_label = "core"
@@ -1043,7 +1005,7 @@ class UserAdmin(UserAdmin):
     fieldListContactInfo = ['firstname','lastname','phone','timezone']
 
     fieldsets = (
-        ('Login Details', {'fields': ['email', 'site','password', 'is_active', 'is_readonly', 'is_admin', 'public_key'], 'classes':['suit-tab suit-tab-general']}),
+        ('Login Details', {'fields': ['backend_status_text', 'email', 'site','password', 'is_active', 'is_readonly', 'is_admin', 'public_key'], 'classes':['suit-tab suit-tab-general']}),
         ('Contact Information', {'fields': ('firstname','lastname','phone', 'timezone'), 'classes':['suit-tab suit-tab-contact']}),
         #('Dashboard Views', {'fields': ('dashboards',), 'classes':['suit-tab suit-tab-dashboards']}),
         #('Important dates', {'fields': ('last_login',)}),
@@ -1054,12 +1016,12 @@ class UserAdmin(UserAdmin):
             'fields': ('email', 'firstname', 'lastname', 'is_readonly', 'phone', 'public_key','password1', 'password2')}
         ),
     )
+    readonly_fields = ('backend_status_text', )
     search_fields = ('email',)
     ordering = ('email',)
     filter_horizontal = ()
 
     user_readonly_fields = fieldListLoginDetails + fieldListContactInfo
-    user_readonly_inlines = [SlicePrivilegeROInline,SitePrivilegeROInline,DeploymentPrivilegeROInline,UserDashboardViewROInline]
 
     suit_form_tabs =(('general','Login Details'),
                      ('contact','Contact Information'),
@@ -1096,8 +1058,10 @@ class UserAdmin(UserAdmin):
                 # save the original readonly fields\r
                 self.readonly_save = self.readonly_fields\r
                 self.inlines_save = self.inlines
-            self.readonly_fields=self.user_readonly_fields
-            self.inlines = self.user_readonly_inlines
+            if hasattr(self, "user_readonly_fields"):
+                self.readonly_fields=self.user_readonly_fields
+            if hasattr(self, "user_readonly_inlines"):
+                self.inlines = self.user_readonly_inlines
         else:
             if hasattr(self, "readonly_save"):\r
                 # restore the original readonly fields\r
@@ -1121,36 +1085,34 @@ class UserAdmin(UserAdmin):
     def queryset(self, request):
         return User.select_by_user(request.user)
 
+    def backend_status_text(self, obj):
+        return mark_safe(backend_text(obj))
+
+    def backend_status_icon(self, obj):
+        return mark_safe(backend_icon(obj))
+    backend_status_icon.short_description = ""
+
 class DashboardViewAdmin(PlanetStackBaseAdmin):
     fieldsets = [('Dashboard View Details',
-                   {'fields': ['name', 'url'],
+                   {'fields': ['backend_status_text', 'name', 'url'],
                     'classes': ['suit-tab suit-tab-general']})
                ]
+    readonly_fields = ('backend_status_text', )
 
     suit_form_tabs =(('general','Dashboard View Details'),)
 
-class ServiceResourceROInline(ReadOnlyTabularInline):
-    model = ServiceResource
-    extra = 0
-    fields = ['serviceClass', 'name', 'maxUnitsDeployment', 'maxUnitsNode', 'maxDuration', 'bucketInRate', 'bucketMaxSize', 'cost', 'calendarReservable']
-
 class ServiceResourceInline(PlStackTabularInline):
     model = ServiceResource
     extra = 0
 
 class ServiceClassAdmin(PlanetStackBaseAdmin):
-    list_display = ('name', 'commitment', 'membershipFee')
+    list_display = ('backend_status_icon', 'name', 'commitment', 'membershipFee')
+    list_display_links = ('backend_status_icon', 'name', )
     inlines = [ServiceResourceInline]
 
     user_readonly_fields = ['name', 'commitment', 'membershipFee']
     user_readonly_inlines = []
 
-class ReservedResourceROInline(ReadOnlyTabularInline):
-    model = ReservedResource
-    extra = 0
-    fields = ['sliver', 'resource','quantity','reservationSet']
-    suit_classes = 'suit-tab suit-tab-reservedresources'
-
 class ReservedResourceInline(PlStackTabularInline):
     model = ReservedResource
     extra = 0
@@ -1231,15 +1193,15 @@ class ReservationAddRefreshForm(ReservationAddForm):
         return False
 
 class ReservationAdmin(PlanetStackBaseAdmin):
-    fieldList = ['slice', 'startTime', 'duration']
+    fieldList = ['backend_status_text', 'slice', 'startTime', 'duration']
     fieldsets = [('Reservation Details', {'fields': fieldList, 'classes': ['suit-tab suit-tab-general']})]
+    readonly_fields = ('backend_status_text', )
     list_display = ('startTime', 'duration')
     form = ReservationAddForm
 
     suit_form_tabs = (('general','Reservation Details'), ('reservedresources','Reserved Resources'))
 
     inlines = [ReservedResourceInline]
-    user_readonly_inlines = [ReservedResourceROInline]
     user_readonly_fields = fieldList
 
     def add_view(self, request, form_url='', extra_context=None):
@@ -1292,24 +1254,17 @@ class ReservationAdmin(PlanetStackBaseAdmin):
         return Reservation.select_by_user(request.user)
 
 class NetworkParameterTypeAdmin(PlanetStackBaseAdmin):
-    list_display = ("name", )
+    list_display = ("backend_status_icon", "name", )
+    list_display_links = ('backend_status_icon', 'name', )
     user_readonly_fields = ['name']
     user_readonly_inlines = []
 
 class RouterAdmin(PlanetStackBaseAdmin):
-    list_display = ("name", )
+    list_display = ("backend_status_icon", "name", )
+    list_display_links = ('backend_status_icon', 'name', )
     user_readonly_fields = ['name']
     user_readonly_inlines = []
 
-class RouterROInline(ReadOnlyTabularInline):
-    model = Router.networks.through
-    extra = 0
-    verbose_name_plural = "Routers"
-    verbose_name = "Router"
-    suit_classes = 'suit-tab suit-tab-routers'
-
-    fields = ['name', 'owner', 'permittedNetworks', 'networks']
-
 class RouterInline(PlStackTabularInline):
     model = Router.networks.through
     extra = 0
@@ -1317,31 +1272,18 @@ class RouterInline(PlStackTabularInline):
     verbose_name = "Router"
     suit_classes = 'suit-tab suit-tab-routers'
 
-class NetworkParameterROInline(ReadOnlyTabularInline):
-    model = NetworkParameter
-    extra = 1
-    verbose_name_plural = "Parameters"
-    verbose_name = "Parameter"
-    suit_classes = 'suit-tab suit-tab-netparams'
-    fields = ['parameter', 'value', 'content_type', 'object_id', 'content_object']
-
-class NetworkParameterInline(generic.GenericTabularInline):
+class NetworkParameterInline(PlStackGenericTabularInline):
     model = NetworkParameter
-    extra = 1
+    extra = 0
     verbose_name_plural = "Parameters"
     verbose_name = "Parameter"
     suit_classes = 'suit-tab suit-tab-netparams'
-
-class NetworkSliversROInline(ReadOnlyTabularInline):
-    fields = ['network', 'sliver', 'ip', 'port_id']
-    model = NetworkSliver
-    extra = 0
-    verbose_name_plural = "Slivers"
-    verbose_name = "Sliver"
-    suit_classes = 'suit-tab suit-tab-networkslivers'
+    fields = ['backend_status_icon', 'parameter', 'value']
+    readonly_fields = ('backend_status_icon', )
 
 class NetworkSliversInline(PlStackTabularInline):
-    readonly_fields = ("ip", )
+    fields = ['backend_status_icon', 'network','sliver','ip']
+    readonly_fields = ("backend_status_icon", "ip", )
     model = NetworkSliver
     selflink_fieldname = "sliver"
     extra = 0
@@ -1349,14 +1291,6 @@ class NetworkSliversInline(PlStackTabularInline):
     verbose_name = "Sliver"
     suit_classes = 'suit-tab suit-tab-networkslivers'
 
-class NetworkSlicesROInline(ReadOnlyTabularInline):
-    model = NetworkSlice
-    extra = 0
-    verbose_name_plural = "Slices"
-    verbose_name = "Slice"
-    suit_classes = 'suit-tab suit-tab-networkslices'
-    fields = ['network','slice']
-
 class NetworkSlicesInline(PlStackTabularInline):
     model = NetworkSlice
     selflink_fieldname = "slice"
@@ -1364,18 +1298,21 @@ class NetworkSlicesInline(PlStackTabularInline):
     verbose_name_plural = "Slices"
     verbose_name = "Slice"
     suit_classes = 'suit-tab suit-tab-networkslices'
+    fields = ['backend_status_icon', 'network','slice']
+    readonly_fields = ('backend_status_icon', )
 
 class NetworkAdmin(PlanetStackBaseAdmin):
-    list_display = ("name", "subnet", "ports", "labels")
+    list_display = ("backend_status_icon", "name", "subnet", "ports", "labels")
+    list_display_links = ('backend_status_icon', 'name', )
     readonly_fields = ("subnet", )
 
     inlines = [NetworkParameterInline, NetworkSliversInline, NetworkSlicesInline, RouterInline]
 
     fieldsets = [
-        (None, {'fields': ['name','template','ports','labels','owner','guaranteedBandwidth', 'permitAllSlices','permittedSlices','network_id','router_id','subnet_id','subnet'], 'classes':['suit-tab suit-tab-general']}),]
+        (None, {'fields': ['backend_status_text', 'name','template','ports','labels','owner','guaranteedBandwidth', 'permitAllSlices','permittedSlices','network_id','router_id','subnet_id','subnet'], 'classes':['suit-tab suit-tab-general']}),]
 
+    readonly_fields = ('backend_status_text', )
     user_readonly_fields = ['name','template','ports','labels','owner','guaranteedBandwidth', 'permitAllSlices','permittedSlices','network_id','router_id','subnet_id','subnet']
-    user_readonly_inlines = [NetworkParameterROInline, NetworkSliversROInline, NetworkSlicesROInline, RouterROInline]
 
     suit_form_tabs =(
         ('general','Network Details'),
@@ -1385,10 +1322,17 @@ class NetworkAdmin(PlanetStackBaseAdmin):
         ('routers','Routers'),
     )
 class NetworkTemplateAdmin(PlanetStackBaseAdmin):
-    list_display = ("name", "guaranteedBandwidth", "visibility")
+    list_display = ("backend_status_icon", "name", "guaranteedBandwidth", "visibility")
+    list_display_links = ('backend_status_icon', 'name', )
     user_readonly_fields = ["name", "guaranteedBandwidth", "visibility"]
     user_readonly_inlines = []
 
+class FlavorAdmin(PlanetStackBaseAdmin):
+    list_display = ("backend_status_icon", "name", "flavor", "order", "default")
+    list_display_links = ("backend_status_icon", "name")
+    user_readonly_fields = ("name", "flavor")
+    fields = ("name", "description", "flavor", "order", "default")
+
 # register a signal that caches the user's credentials when they log in
 def cache_credentials(sender, user, request, **kwds):
     auth = {'username': request.POST['username'],
@@ -1507,7 +1451,6 @@ class AccountAdmin(admin.ModelAdmin):
     dollar_total_invoices = dollar_field("total_invoices", "Total Invoices")
     dollar_total_payments = dollar_field("total_payments", "Total Payments")
 
-
 # Now register the new UserAdmin...
 admin.site.register(User, UserAdmin)
 # ... and, since we're not using Django's builtin permissions,
@@ -1550,4 +1493,5 @@ if True:
     admin.site.register(Sliver, SliverAdmin)
     admin.site.register(Image, ImageAdmin)
     admin.site.register(DashboardView, DashboardViewAdmin)
+    admin.site.register(Flavor, FlavorAdmin)