| from core.models import Site |
| from core.models import * |
| from openstack.manager import OpenStackManager |
| |
| from django.contrib import admin |
| from django.contrib.auth.models import Group |
| from django import forms |
| from django.utils.safestring import mark_safe |
| from django.contrib.auth.admin import UserAdmin |
| from django.contrib.admin.widgets import FilteredSelectMultiple, AdminTextareaWidget |
| from django.contrib.auth.forms import ReadOnlyPasswordHashField, AdminPasswordChangeForm |
| from django.contrib.auth.signals import user_logged_in |
| from django.utils import timezone |
| from django.contrib.contenttypes import generic |
| from suit.widgets import LinkedSelect |
| from django.core.exceptions import PermissionDenied |
| from django.core.urlresolvers import reverse, NoReverseMatch |
| from django.utils.encoding import force_text, python_2_unicode_compatible |
| from django.utils.html import conditional_escape, format_html |
| from django.forms.utils import flatatt, to_current_timezone |
| from cgi import escape as html_escape |
| |
| import django_evolution |
| import threading |
| |
| # thread locals necessary to work around a django-suit issue |
| _thread_locals = threading.local() |
| |
| 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>' % html_escape(obj.backend_status, quote=True) |
| |
| 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") |
| else: |
| return "%s %s" % (icon, html_escape(obj.backend_status, quote=True)) |
| |
| class UploadTextareaWidget(AdminTextareaWidget): |
| def render(self, name, value, attrs=None): |
| if value is None: |
| value = ''
|
| final_attrs = self.build_attrs(attrs, name=name)
|
| return format_html('<input type="file" style="width: 0; height: 0" id="btn_upload_%s" onChange="uploadTextarea(event,\'%s\');">' \
|
| '<button onClick="$(\'#btn_upload_%s\').click(); return false;">Upload</button>' \
|
| '<br><textarea{0}>\r\n{1}</textarea>' % (attrs["id"], attrs["id"], attrs["id"]),
|
| flatatt(final_attrs),
|
| force_text(value)) |
| |
| 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 PermissionCheckingAdminMixin(object): |
| # call save_by_user and delete_by_user instead of save and delete |
| |
| 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)) |
| |
| def save_model(self, request, obj, form, change): |
| if self.__user_is_readonly(request): |
| # this 'if' might be redundant if save_by_user is implemented right |
| raise PermissionDenied |
| |
| obj.caller = request.user |
| # update openstack connection to use this site/tenant |
| obj.save_by_user(request.user) |
| |
| def delete_model(self, request, obj): |
| obj.delete_by_user(request.user) |
| |
| def save_formset(self, request, form, formset, change): |
| instances = formset.save(commit=False) |
| for instance in instances: |
| instance.save_by_user(request.user) |
| |
| # BUG in django 1.7? Objects are not deleted by formset.save if |
| # commit is False. So let's delete them ourselves. |
| # |
| # code from forms/models.py save_existing_objects() |
| try: |
| forms_to_delete = formset.deleted_forms
|
| except AttributeError:
|
| forms_to_delete = [] |
| if formset.initial_forms: |
| for form in formset.initial_forms: |
| obj = form.instance |
| if form in forms_to_delete: |
| if obj.pk is None: |
| continue |
| formset.deleted_objects.append(obj) |
| obj.delete() |
| |
| formset.save_m2m() |
| |
| def get_actions(self,request): |
| actions = super(PermissionCheckingAdminMixin,self).get_actions(request) |
| |
| if self.__user_is_readonly(request): |
| if 'delete_selected' in actions: |
| del actions['delete_selected'] |
| |
| return actions |
| |
| def change_view(self,request,object_id, extra_context=None): |
| if self.__user_is_readonly(request): |
| if not hasattr(self, "readonly_save"):
|
| # save the original readonly fields
|
| self.readonly_save = self.readonly_fields
|
| self.inlines_save = self.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"):
|
| # restore the original readonly fields
|
| self.readonly_fields = self.readonly_save
|
| if hasattr(self, "inlines_save"):
|
| self.inlines = self.inlines_save |
| |
| try: |
| return super(PermissionCheckingAdminMixin, self).change_view(request, object_id, extra_context=extra_context) |
| except PermissionDenied: |
| pass |
| if request.method == 'POST': |
| raise PermissionDenied |
| request.readonly = True |
| return super(PermissionCheckingAdminMixin, self).change_view(request, object_id, extra_context=extra_context) |
| |
| 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 = "" |
| |
| def get_form(self, request, obj=None, **kwargs): |
| # Save obj and request in thread-local storage, so suit_form_tabs can |
| # use it to determine whether we're in edit or add mode, and can |
| # determine whether the user is an admin. |
| _thread_locals.request = request |
| _thread_locals.obj = obj |
| return super(PermissionCheckingAdminMixin, self).get_form(request, obj, **kwargs) |
| |
| def get_inline_instances(self, request, obj=None): |
| inlines = super(PermissionCheckingAdminMixin, self).get_inline_instances(request, obj) |
| |
| # inlines that should only be shown to an admin user |
| if request.user.is_admin: |
| for inline_class in getattr(self, "admin_inlines", []): |
| inlines.append(inline_class(self.model, self.admin_site)) |
| |
| return inlines |
| |
| class ReadOnlyAwareAdmin(PermissionCheckingAdminMixin, admin.ModelAdmin): |
| # Note: Make sure PermissionCheckingAdminMixin is listed before |
| # admin.ModelAdmin in the class declaration. |
| |
| pass |
| |
| class PlanetStackBaseAdmin(ReadOnlyAwareAdmin): |
| save_on_top = False |
| |
| class SingletonAdmin (ReadOnlyAwareAdmin): |
| def has_add_permission(self, request): |
| if not super(SingletonAdmin, self).has_add_permission(request): |
| return False |
| |
| num_objects = self.model.objects.count() |
| if num_objects >= 1: |
| return False |
| else: |
| return True |
| |
| class PlStackTabularInline(admin.TabularInline): |
| def __init__(self, *args, **kwargs): |
| super(PlStackTabularInline, self).__init__(*args, **kwargs) |
| |
| # InlineModelAdmin as no get_fields() method, so in order to add |
| # the selflink field, we override __init__ to modify self.fields and |
| # self.readonly_fields. |
| |
| self.setup_selflink() |
| |
| def get_change_url(self, model, id): |
| """ Get the URL to a change form in the admin for this model """ |
| reverse_path = "admin:%s_change" % (model._meta.db_table) |
| try: |
| url = reverse(reverse_path, args=(id,)) |
| except NoReverseMatch: |
| return None |
| |
| return url |
| |
| def setup_selflink(self): |
| if hasattr(self, "selflink_fieldname"): |
| """ self.selflink_model can be defined to punch through a relation |
| to its target object. For example, in SliceNetworkInline, set |
| selflink_model = "network", and the URL will lead to the Network |
| object instead of trying to bring up a change view of the |
| SliceNetwork object. |
| """ |
| self.selflink_model = getattr(self.model,self.selflink_fieldname).field.rel.to |
| else: |
| self.selflink_model = self.model |
| |
| url = self.get_change_url(self.selflink_model, 0) |
| |
| # We don't have an admin for this object, so don't create the |
| # selflink. |
| if (url == None): |
| return |
| |
| # Since we need to add "selflink" to the field list, we need to create |
| # self.fields if it is None. |
| if (self.fields is None): |
| self.fields = [] |
| for f in self.model._meta.fields: |
| if f.editable and f.name != "id": |
| self.fields.append(f.name) |
| |
| self.fields = tuple(self.fields) + ("selflink", ) |
| |
| if self.readonly_fields is None: |
| self.readonly_fields = () |
| |
| self.readonly_fields = tuple(self.readonly_fields) + ("selflink", ) |
| |
| def selflink(self, obj): |
| if hasattr(self, "selflink_fieldname"): |
| obj = getattr(obj, self.selflink_fieldname) |
| |
| if obj.id: |
| url = self.get_change_url(self.selflink_model, obj.id) |
| return "<a href='%s'>Details</a>" % str(url) |
| else:
|
| return "Not present"
|
| |
| selflink.allow_tags = True |
| selflink.short_description = "Details" |
| |
| def has_add_permission(self, request): |
| return not request.user.isReadOnlyUser() |
| |
| 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 PlStackGenericTabularInline(generic.GenericTabularInline): |
| def has_add_permission(self, request): |
| return not request.user.isReadOnlyUser() |
| |
| 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 TagInline(PlStackGenericTabularInline): |
| model = Tag |
| extra = 0 |
| suit_classes = 'suit-tab suit-tab-tags' |
| fields = ['service', 'name', 'value'] |
| |
| def queryset(self, request): |
| return Tag.select_by_user(request.user) |
| |
| class NetworkLookerUpper: |
| """ This is a callable that looks up a network name in a sliver and returns |
| the ip address for that network. |
| """ |
| |
| byNetworkName = {} # class variable |
| |
| def __init__(self, name): |
| self.short_description = name |
| self.__name__ = name |
| self.network_name = name |
| |
| def __call__(self, obj): |
| if obj is not None: |
| for nbs in obj.networksliver_set.all(): |
| if (nbs.network.name == self.network_name): |
| return nbs.ip |
| return "" |
| |
| def __str__(self): |
| return self.network_name |
| |
| @staticmethod |
| def get(network_name): |
| """ We want to make sure we alwars return the same NetworkLookerUpper |
| because sometimes django will cause them to be instantiated multiple |
| times (and we don't want different ones in form.fields vs |
| SliverInline.readonly_fields). |
| """ |
| if network_name not in NetworkLookerUpper.byNetworkName: |
| NetworkLookerUpper.byNetworkName[network_name] = NetworkLookerUpper(network_name) |
| return NetworkLookerUpper.byNetworkName[network_name] |
| |
| class SliverInline(PlStackTabularInline): |
| model = Sliver |
| fields = ['backend_status_icon', 'all_ips_string', 'instance_name', 'slice', 'deployment', 'flavor', 'image', 'node'] |
| extra = 0 |
| readonly_fields = ['backend_status_icon', 'all_ips_string', 'instance_name'] |
| suit_classes = 'suit-tab suit-tab-slivers' |
| |
| def queryset(self, request): |
| return Sliver.select_by_user(request.user) |
| |
| def formfield_for_foreignkey(self, db_field, request=None, **kwargs): |
| if db_field.name == 'deployment': |
| kwargs['queryset'] = Deployment.select_by_acl(request.user) |
| kwargs['widget'] = forms.Select(attrs={'onChange': "sliver_deployment_changed(this);"}) |
| if 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 |
| |
| class SiteInline(PlStackTabularInline): |
| model = Site |
| extra = 0 |
| suit_classes = 'suit-tab suit-tab-sites' |
| |
| def queryset(self, request): |
| return Site.select_by_user(request.user) |
| |
| class UserInline(PlStackTabularInline): |
| model = User |
| 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 SliceInline(PlStackTabularInline): |
| model = Slice |
| 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 NodeInline(PlStackTabularInline): |
| model = Node |
| extra = 0 |
| suit_classes = 'suit-tab suit-tab-nodes' |
| fields = ['backend_status_icon', 'name', 'site_deployment'] |
| readonly_fields = ('backend_status_icon', ) |
| |
| class DeploymentPrivilegeInline(PlStackTabularInline): |
| model = DeploymentPrivilege |
| extra = 0 |
| suit_classes = 'suit-tab suit-tab-admin-only' |
| fields = ['backend_status_icon', 'user','role','deployment'] |
| readonly_fields = ('backend_status_icon', ) |
| |
| def queryset(self, request): |
| return DeploymentPrivilege.select_by_user(request.user) |
| |
| class ControllerSiteInline(PlStackTabularInline): |
| model = ControllerSite |
| extra = 0 |
| suit_classes = 'suit-tab suit-tab-admin-only' |
| fields = ['controller', 'site', 'tenant_id'] |
| |
| |
| class SitePrivilegeInline(PlStackTabularInline): |
| model = SitePrivilege |
| extra = 0 |
| suit_classes = 'suit-tab suit-tab-siteprivileges' |
| 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': |
| kwargs['queryset'] = Site.select_by_user(request.user) |
| |
| if db_field.name == 'user': |
| kwargs['queryset'] = User.select_by_user(request.user) |
| return super(SitePrivilegeInline, self).formfield_for_foreignkey(db_field, request, **kwargs) |
| |
| def queryset(self, request): |
| return SitePrivilege.select_by_user(request.user) |
| |
| class SiteDeploymentInline(PlStackTabularInline): |
| model = SiteDeployment |
| extra = 0 |
| suit_classes = 'suit-tab suit-tab-deployments' |
| fields = ['backend_status_icon', 'deployment','site', 'controller'] |
| readonly_fields = ('backend_status_icon', ) |
| |
| def formfield_for_foreignkey(self, db_field, request, **kwargs): |
| if db_field.name == 'site': |
| kwargs['queryset'] = Site.select_by_user(request.user) |
| |
| if db_field.name == 'deployment': |
| kwargs['queryset'] = Deployment.select_by_user(request.user) |
| |
| if db_field.name == 'controller': |
| kwargs['queryset'] = Controller.select_by_user(request.user) |
| |
| return super(SiteDeploymentInline, self).formfield_for_foreignkey(db_field, request, **kwargs) |
| |
| def queryset(self, request): |
| return SiteDeployment.select_by_user(request.user) |
| |
| |
| class SlicePrivilegeInline(PlStackTabularInline): |
| model = SlicePrivilege |
| suit_classes = 'suit-tab suit-tab-sliceprivileges' |
| extra = 0 |
| 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) |
| if db_field.name == '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 SliceNetworkInline(PlStackTabularInline): |
| model = Network.slices.through |
| selflink_fieldname = "network" |
| extra = 0 |
| verbose_name = "Network Connection" |
| verbose_name_plural = "Network Connections" |
| suit_classes = 'suit-tab suit-tab-slicenetworks' |
| fields = ['backend_status_icon', 'network'] |
| readonly_fields = ('backend_status_icon', ) |
| |
| class ImageDeploymentsInline(PlStackTabularInline): |
| model = ImageDeployments |
| extra = 0 |
| verbose_name = "Image Deployments" |
| verbose_name_plural = "Image Deployments" |
| suit_classes = 'suit-tab suit-tab-imagedeployments' |
| fields = ['backend_status_icon', 'image', 'deployment'] |
| readonly_fields = ['backend_status_icon'] |
| |
| class ControllerImagesInline(PlStackTabularInline): |
| model = ControllerImages |
| extra = 0 |
| verbose_name = "Controller Images" |
| verbose_name_plural = "Controller Images" |
| suit_classes = 'suit-tab suit-tab-admin-only' |
| fields = ['backend_status_icon', 'image', 'controller', 'glance_image_id'] |
| readonly_fields = ['backend_status_icon', 'glance_image_id'] |
| |
| class SliceRoleAdmin(PlanetStackBaseAdmin): |
| model = SliceRole |
| pass |
| |
| class SiteRoleAdmin(PlanetStackBaseAdmin): |
| model = SiteRole |
| pass |
| |
| class DeploymentAdminForm(forms.ModelForm): |
| sites = forms.ModelMultipleChoiceField( |
| queryset=Site.objects.all(), |
| required=False, |
| help_text="Select which sites are allowed to host nodes in this deployment", |
| widget=FilteredSelectMultiple( |
| verbose_name=('Sites'), is_stacked=False |
| ) |
| ) |
| images = forms.ModelMultipleChoiceField( |
| queryset=Image.objects.all(), |
| required=False, |
| help_text="Select which images should be deployed on this deployment", |
| widget=FilteredSelectMultiple( |
| 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) |
| super(DeploymentAdminForm, self).__init__(*args, **kwargs) |
| |
| self.fields['accessControl'].initial = "allow site " + request.user.site.name |
| |
| if self.instance and self.instance.pk: |
| self.fields['sites'].initial = [x for x in self.instance.sitesdeployments.all()] |
| self.fields['images'].initial = [x.image for x in self.instance.imagedeployments.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 |
| |
| this_obj: the source object we want to link from |
| |
| selected_objs: a list of destination objects we want to link to |
| |
| all_relations: the full set of relations involving this_obj, including ones we don't want |
| |
| relation_class: the class that implements the relation from source to dest |
| |
| local_attrname: field name representing this_obj in relation_class |
| |
| foreign_attrname: field name representing selected_objs in relation_class |
| |
| This function will remove all newobjclass relations from this_obj |
| that are not contained in selected_objs, and add any relations that |
| are in selected_objs but don't exist in the data model yet. |
| """ |
| |
| existing_dest_objs = [] |
| for relation in list(all_relations): |
| if getattr(relation, foreign_attrname) not in selected_objs: |
| #print "deleting site", sdp.site |
| relation.delete() |
| else: |
| existing_dest_objs.append(getattr(relation, foreign_attrname)) |
| |
| for dest_obj in selected_objs: |
| if dest_obj not in existing_dest_objs: |
| #print "adding site", site |
| kwargs = {foreign_attrname: dest_obj, local_attrname: this_obj} |
| relation = relation_class(**kwargs) |
| relation.save() |
| |
| def save(self, commit=True): |
| deployment = super(DeploymentAdminForm, self).save(commit=False) |
| |
| if commit: |
| deployment.save() |
| # this has to be done after save() if/when a deployment is first created |
| deployment.flavors = self.cleaned_data['flavors'] |
| |
| if deployment.pk: |
| # save_m2m() doesn't seem to work with 'through' relations. So we |
| # create/destroy the through models ourselves. There has to be |
| # a better way... |
| |
| self.manipulate_m2m_objs(deployment, self.cleaned_data['sites'], deployment.sitedeployment.all(), SiteDeployment, "deployment", "site") |
| self.manipulate_m2m_objs(deployment, self.cleaned_data['images'], deployment.imagedeployments.all(), ImageDeployments, "deployment", "image") |
| # manipulate_m2m_objs doesn't work for Flavor/Deployment relationship |
| # so well handle that manually here |
| for flavor in deployment.flavors.all(): |
| if getattr(flavor, 'name') not in self.cleaned_data['flavors']: |
| deployment.flavors.remove(flavor) |
| for flavor in self.cleaned_data['flavors']: |
| if flavor not in deployment.flavors.all(): |
| flavor.deployments.add(deployment) |
| |
| self.save_m2m() |
| |
| return deployment |
| |
| class DeploymentAdminROForm(DeploymentAdminForm): |
| def save(self, commit=True): |
| raise PermissionDenied |
| |
| class SiteAssocInline(PlStackTabularInline): |
| model = Site.deployments.through |
| extra = 0 |
| suit_classes = 'suit-tab suit-tab-sites' |
| |
| class DeploymentAdmin(PlanetStackBaseAdmin): |
| model = Deployment |
| fieldList = ['backend_status_text', 'name', 'sites', 'images', 'flavors', 'accessControl'] |
| fieldsets = [(None, {'fields': fieldList, 'classes':['suit-tab suit-tab-sites']})] |
| # node no longer directly connected to deployment |
| #inlines = [DeploymentPrivilegeInline,NodeInline,TagInline,ImageDeploymentsInline] |
| inlines = [DeploymentPrivilegeInline,TagInline,ImageDeploymentsInline] |
| list_display = ['backend_status_icon', 'name'] |
| list_display_links = ('backend_status_icon', 'name', ) |
| readonly_fields = ('backend_status_text', ) |
| |
| user_readonly_fields = ['name'] |
| |
| # nodes no longer direclty connected to deployments |
| #suit_form_tabs =(('sites','Deployment Details'),('nodes','Nodes'),('deploymentprivileges','Privileges'),('tags','Tags'),('imagedeployments','Images')) |
| suit_form_tabs =(('sites','Deployment Details'),('deploymentprivileges','Privileges'),,('imagedeployments','Images')) |
| |
| def get_form(self, request, obj=None, **kwargs): |
| if request.user.isReadOnlyUser(): |
| kwargs["form"] = DeploymentAdminROForm |
| else: |
| kwargs["form"] = DeploymentAdminForm |
| adminForm = super(DeploymentAdmin,self).get_form(request, obj, **kwargs) |
| |
| # from stackexchange: pass the request object into the form |
| |
| class AdminFormMetaClass(adminForm): |
| def __new__(cls, *args, **kwargs): |
| kwargs['request'] = request |
| return adminForm(*args, **kwargs) |
| |
| return AdminFormMetaClass |
| |
| class ControllerAdminForm(forms.ModelForm): |
| sites = forms.ModelMultipleChoiceField( |
| queryset=Site.objects.all(), |
| required=False, |
| help_text="Select which sites are managed by this controller", |
| widget=FilteredSelectMultiple( |
| verbose_name=('Sites'), is_stacked=False |
| ) |
| ) |
| |
| class Meta: |
| model = Controller |
| |
| def __init__(self, *args, **kwargs): |
| request = kwargs.pop('request', None) |
| super(ControllerAdminForm, self).__init__(*args, **kwargs) |
| |
| if self.instance and self.instance.pk: |
| self.fields['sites'].initial = [x.site for x in self.instance.controllersite.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 |
| this_obj: the source object we want to link from |
| selected_objs: a list of destination objects we want to link to |
| all_relations: the full set of relations involving this_obj, including ones we don't want |
| relation_class: the class that implements the relation from source to dest |
| local_attrname: field name representing this_obj in relation_class |
| foreign_attrname: field name representing selected_objs in relation_class |
| This function will remove all newobjclass relations from this_obj |
| that are not contained in selected_objs, and add any relations that |
| are in selected_objs but don't exist in the data model yet. |
| """ |
| existing_dest_objs = [] |
| for relation in list(all_relations): |
| if getattr(relation, foreign_attrname) not in selected_objs: |
| #print "deleting site", sdp.site |
| relation.delete() |
| else: |
| existing_dest_objs.append(getattr(relation, foreign_attrname)) |
| |
| for dest_obj in selected_objs: |
| if dest_obj not in existing_dest_objs: |
| #print "adding site", site |
| kwargs = {foreign_attrname: dest_obj, local_attrname: this_obj} |
| relation = relation_class(**kwargs) |
| relation.save() |
| |
| def save(self, commit=True): |
| controller = super(ControllerAdminForm, self).save(commit=False) |
| if commit: |
| controller.save() |
| |
| if controller.pk: |
| # save_m2m() doesn't seem to work with 'through' relations. So we |
| # create/destroy the through models ourselves. There has to be |
| # a better way... |
| self.manipulate_m2m_objs(controller, self.cleaned_data['sites'], controller.controllersite.all(), ControllerSite, "controller", "site") |
| pass |
| |
| self.save_m2m() |
| |
| return controller |
| |
| class ControllerAdmin(PlanetStackBaseAdmin): |
| model = Controller |
| fieldList = ['name', 'version', 'backend_type', 'auth_url', 'admin_user', 'admin_tenant','admin_password'] |
| #fieldsets = [(None, {'fields': fieldList, 'classes':['suit-tab suit-tab-general']})] |
| inlines = [ControllerSiteInline] # ,ControllerImagesInline] |
| list_display = ['backend_status_icon', 'name', 'version', 'backend_type'] |
| list_display_links = ('backend_status_icon', 'name', ) |
| readonly_fields = ('backend_status_text',) |
| |
| user_readonly_fields = [] |
| |
| def get_form(self, request, obj=None, **kwargs): |
| print self.fieldsets |
| if request.user.isReadOnlyUser(): |
| kwargs["form"] = ControllerAdminROForm |
| else: |
| kwargs["form"] = ControllerAdminForm |
| adminForm = super(ControllerAdmin,self).get_form(request, obj, **kwargs) |
| |
| # from stackexchange: pass the request object into the form |
| |
| class AdminFormMetaClass(adminForm): |
| def __new__(cls, *args, **kwargs): |
| kwargs['request'] = request |
| return adminForm(*args, **kwargs) |
| |
| return AdminFormMetaClass |
| |
| def save_model(self, request, obj, form, change): |
| # update openstack connection to use this site/tenant |
| obj.save_by_user(request.user) |
| |
| def delete_model(self, request, obj): |
| obj.delete_by_user(request.user) |
| |
| class ServiceAttrAsTabInline(PlStackTabularInline): |
| model = ServiceAttribute |
| fields = ['name','value'] |
| extra = 0 |
| suit_classes = 'suit-tab suit-tab-serviceattrs' |
| |
| class ServiceAdmin(PlanetStackBaseAdmin): |
| 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 |
| |
| suit_form_tabs =(('general', 'Service Details'), |
| ('slices','Slices'), |
| ('serviceattrs','Additional Attributes'), |
| ) |
| |
| class SiteNodeInline(PlStackTabularInline): |
| model = Node |
| fields = ['name', 'site_deployment'] |
| extra = 0 |
| suit_classes = 'suit-tab suit-tab-nodes' |
| |
| class SiteAdmin(PlanetStackBaseAdmin): |
| 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']}), |
| ] |
| readonly_fields = ['backend_status_text', 'accountLink'] |
| |
| user_readonly_fields = ['name', 'deployments','site_url', 'enabled', 'is_public', 'login_base', 'accountLink'] |
| |
| 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, SitePrivilegeInline, SiteDeploymentInline, SiteNodeInline] |
| admin_inlines = [ControllerSiteInline] |
| search_fields = ['name'] |
| |
| @property |
| def suit_form_tabs(self): |
| tabs = [('general', 'Site Details'), |
| ('users','Users'), |
| ('siteprivileges','Privileges'), |
| ('deployments','Deployments'), |
| ('slices','Slices'), |
| ('nodes','Nodes'), |
| ] |
| |
| request=getattr(_thread_locals, "request", None) |
| if request and request.user.is_admin: |
| tabs.append( ('admin-only', 'Admin-Only') ) |
| |
| return tabs |
| |
| def queryset(self, request): |
| return Site.select_by_user(request.user) |
| |
| def get_formsets(self, request, obj=None): |
| for inline in self.get_inline_instances(request, obj): |
| # hide MyInline in the add view |
| if obj is None: |
| continue |
| if isinstance(inline, SliverInline): |
| inline.model.caller = request.user |
| yield inline.get_formset(request, obj) |
| |
| def accountLink(self, obj): |
| link_obj = obj.accounts.all() |
| if link_obj: |
| reverse_path = "admin:core_account_change" |
| url = reverse(reverse_path, args =(link_obj[0].id,)) |
| return "<a href='%s'>%s</a>" % (url, "view billing details") |
| else: |
| return "no billing data for this site" |
| accountLink.allow_tags = True |
| accountLink.short_description = "Billing" |
| |
| def save_model(self, request, obj, form, change): |
| # update openstack connection to use this site/tenant |
| obj.save_by_user(request.user) |
| |
| def delete_model(self, request, obj): |
| obj.delete_by_user(request.user) |
| |
| |
| class SitePrivilegeAdmin(PlanetStackBaseAdmin): |
| fieldList = ['backend_status_text', 'user', 'site', 'role'] |
| fieldsets = [ |
| (None, {'fields': fieldList, 'classes':['collapse']}) |
| ] |
| 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 = [] |
| |
| def formfield_for_foreignkey(self, db_field, request, **kwargs): |
| if db_field.name == 'site': |
| if not request.user.is_admin: |
| # only show sites where user is an admin or pi |
| sites = set() |
| for site_privilege in SitePrivilege.objects.filer(user=request.user): |
| if site_privilege.role.role_type in ['admin', 'pi']: |
| sites.add(site_privilege.site) |
| kwargs['queryset'] = Site.objects.filter(site__in=list(sites)) |
| |
| if db_field.name == 'user': |
| if not request.user.is_admin: |
| # only show users from sites where caller has admin or pi role |
| roles = Role.objects.filter(role_type__in=['admin', 'pi']) |
| site_privileges = SitePrivilege.objects.filter(user=request.user).filter(role__in=roles) |
| sites = [site_privilege.site for site_privilege in site_privileges] |
| site_privileges = SitePrivilege.objects.filter(site__in=sites) |
| emails = [site_privilege.user.email for site_privilege in site_privileges] |
| users = User.objects.filter(email__in=emails) |
| kwargs['queryset'] = users |
| |
| return super(SitePrivilegeAdmin, self).formfield_for_foreignkey(db_field, request, **kwargs) |
| |
| def queryset(self, request): |
| # admins can see all privileges. Users can only see privileges at sites |
| # where they have the admin role or pi role. |
| qs = super(SitePrivilegeAdmin, self).queryset(request) |
| #if not request.user.is_admin: |
| # roles = Role.objects.filter(role_type__in=['admin', 'pi']) |
| # site_privileges = SitePrivilege.objects.filter(user=request.user).filter(role__in=roles) |
| # login_bases = [site_privilege.site.login_base for site_privilege in site_privileges] |
| # sites = Site.objects.filter(login_base__in=login_bases) |
| # qs = qs.filter(site__in=sites) |
| return qs |
| |
| class SliceForm(forms.ModelForm): |
| class Meta: |
| model = Slice |
| widgets = { |
| 'service': LinkedSelect |
| } |
| |
| def clean(self): |
| cleaned_data = super(SliceForm, self).clean() |
| name = cleaned_data.get('name') |
| site = cleaned_data.get('site') |
| slice_id = self.instance.id |
| if not site and slice_id: |
| site = Slice.objects.get(id=slice_id).site |
| if (not isinstance(site,Site)): |
| # previous code indicates 'site' could be a site_id and not a 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 ControllerSliceInline(PlStackTabularInline): |
| model = ControllerSlice |
| extra = 0 |
| verbose_name = "Controller Slices" |
| verbose_name_plural = "Controller Slices" |
| suit_classes = 'suit-tab suit-tab-admin-only' |
| fields = ['backend_status_icon', 'controller', 'tenant_id'] |
| readonly_fields = ('backend_status_icon', 'controller' ) |
| |
| class SliceAdmin(PlanetStackBaseAdmin): |
| form = SliceForm |
| 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']}),] |
| 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] |
| admin_inlines = [ControllerSliceInline] |
| |
| user_readonly_fields = fieldList |
| |
| @property |
| def suit_form_tabs(self): |
| tabs =[('general', 'Slice Details'), |
| ('slicenetworks','Networks'), |
| ('sliceprivileges','Privileges'), |
| ('slivers','Slivers'), |
| ('reservations','Reservations'), |
| ('tags','Tags'), |
| ] |
| |
| request=getattr(_thread_locals, "request", None) |
| if request and request.user.is_admin: |
| tabs.append( ('admin-only', 'Admin-Only') ) |
| |
| return tabs |
| |
| def add_view(self, request, form_url='', extra_context=None): |
| # revert to default read-only fields |
| self.readonly_fields = ('backend_status_text',) |
| return super(SliceAdmin, self).add_view(request, form_url, extra_context=extra_context) |
| |
| def change_view(self, request, object_id, form_url='', extra_context=None): |
| # cannot change the site of an existing slice so make the site field read only |
| if object_id: |
| self.readonly_fields = ('backend_status_text','site') |
| return super(SliceAdmin, self).change_view(request, object_id, form_url) |
| |
| 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.append( (node.site_deployment.id, node.id, node.name) ) |
| |
| 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 deployment_image in image.imagedeployments.all(): |
| deployment_images.append( (deployment_image.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): |
| # admins can see all keys. Users can only see slices they belong to. |
| return Slice.select_by_user(request.user) |
| |
| def get_formsets(self, request, obj=None): |
| for inline in self.get_inline_instances(request, obj): |
| # hide MyInline in the add view |
| if obj is None: |
| continue |
| if isinstance(inline, SliverInline): |
| inline.model.caller = request.user |
| yield inline.get_formset(request, obj) |
| |
| class SlicePrivilegeAdmin(PlanetStackBaseAdmin): |
| fieldsets = [ |
| (None, {'fields': ['backend_status_text', '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 = [] |
| |
| def formfield_for_foreignkey(self, db_field, request, **kwargs): |
| if db_field.name == 'slice': |
| kwargs['queryset'] = Slice.select_by_user(request.user) |
| |
| if db_field.name == 'user': |
| kwargs['queryset'] = User.select_by_user(request.user) |
| |
| return super(SlicePrivilegeAdmin, self).formfield_for_foreignkey(db_field, request, **kwargs) |
| |
| def queryset(self, request): |
| # admins can see all memberships. Users can only see memberships of |
| # slices where they have the admin role. |
| return SlicePrivilege.select_by_user(request.user) |
| |
| def save_model(self, request, obj, form, change): |
| # update openstack connection to use this site/tenant |
| auth = request.session.get('auth', {}) |
| auth['tenant'] = obj.slice.slicename |
| obj.os_manager = OpenStackManager(auth=auth, caller=request.user) |
| obj.save() |
| |
| def delete_model(self, request, obj): |
| # update openstack connection to use this site/tenant |
| auth = request.session.get('auth', {}) |
| auth['tenant'] = obj.slice.slicename |
| obj.os_manager = OpenStackManager(auth=auth, caller=request.user) |
| obj.delete() |
| |
| |
| class ImageAdmin(PlanetStackBaseAdmin): |
| |
| 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'), ('controllerimages', 'Controllers')) |
| |
| inlines = [SliverInline, ControllerImagesInline] |
| |
| user_readonly_fields = ['name', 'disk_format', 'container_format'] |
| |
| list_display = ['backend_status_icon', 'name'] |
| list_display_links = ('backend_status_icon', 'name', ) |
| |
| class NodeForm(forms.ModelForm): |
| class Meta: |
| widgets = { |
| 'site': LinkedSelect, |
| 'deployment': LinkedSelect |
| } |
| |
| class NodeAdmin(PlanetStackBaseAdmin): |
| form = NodeForm |
| list_display = ('backend_status_icon', 'name', 'site_deployment') |
| list_display_links = ('backend_status_icon', 'name', ) |
| list_filter = ('site_deployment',) |
| |
| inlines = [TagInline,SliverInline] |
| 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] |
| |
| suit_form_tabs =(('details','Node Details'),('slivers','Slivers')) |
| |
| |
| class SliverForm(forms.ModelForm): |
| class Meta: |
| model = Sliver |
| ip = forms.CharField(widget=PlainTextWidget) |
| instance_name = forms.CharField(widget=PlainTextWidget) |
| widgets = { |
| 'ip': PlainTextWidget(), |
| 'instance_name': PlainTextWidget(), |
| 'slice': LinkedSelect, |
| 'deployment': LinkedSelect, |
| 'node': LinkedSelect, |
| 'image': LinkedSelect |
| } |
| |
| class TagAdmin(PlanetStackBaseAdmin): |
| 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': ['backend_status_text', 'slice', 'deployment', 'node', 'ip', 'instance_name', 'flavor', 'image', ], 'classes': ['suit-tab suit-tab-general'], }) |
| ] |
| readonly_fields = ('backend_status_text', ) |
| list_display = ['backend_status_icon', 'ip', 'instance_name', 'slice', 'flavor', 'image', 'node', 'deployment'] |
| list_display_links = ('backend_status_icon', 'ip',) |
| |
| suit_form_tabs =(('general', 'Sliver Details')) |
| |
| inlines = [TagInline] |
| |
| user_readonly_fields = ['slice', 'deployment', 'node', 'ip', 'instance_name', 'flavor', 'image'] |
| |
| def formfield_for_foreignkey(self, db_field, request, **kwargs): |
| if db_field.name == 'slice': |
| kwargs['queryset'] = Slice.select_by_user(request.user) |
| |
| 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 |
| # the slices they belong to. |
| return Sliver.select_by_user(request.user) |
| |
| |
| 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 = ('backend_status_text',) |
| else: |
| 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 |
| if obj is None: |
| continue |
| if isinstance(inline, SliverInline): |
| inline.model.caller = request.user |
| yield inline.get_formset(request, obj) |
| |
| #def save_model(self, request, obj, form, change): |
| # # update openstack connection to use this site/tenant |
| # auth = request.session.get('auth', {}) |
| # auth['tenant'] = obj.slice.name |
| # obj.os_manager = OpenStackManager(auth=auth, caller=request.user) |
| # obj.creator = request.user |
| # obj.save() |
| |
| #def delete_model(self, request, obj): |
| # # update openstack connection to use this site/tenant |
| # auth = request.session.get('auth', {}) |
| # auth['tenant'] = obj.slice.name |
| # obj.os_manager = OpenStackManager(auth=auth, caller=request.user) |
| # obj.delete() |
| |
| class UserCreationForm(forms.ModelForm): |
| """A form for creating new users. Includes all the required |
| fields, plus a repeated password.""" |
| password1 = forms.CharField(label='Password', widget=forms.PasswordInput) |
| password2 = forms.CharField(label='Password confirmation', widget=forms.PasswordInput) |
| |
| class Meta: |
| model = User |
| fields = ('email', 'firstname', 'lastname', 'phone', 'public_key') |
| |
| def clean_password2(self): |
| # Check that the two password entries match |
| password1 = self.cleaned_data.get("password1") |
| password2 = self.cleaned_data.get("password2") |
| if password1 and password2 and password1 != password2: |
| raise forms.ValidationError("Passwords don't match") |
| return password2 |
| |
| def save(self, commit=True): |
| # Save the provided password in hashed format |
| user = super(UserCreationForm, self).save(commit=False) |
| user.password = self.cleaned_data["password1"] |
| #user.set_password(self.cleaned_data["password1"]) |
| if commit: |
| user.save() |
| return user |
| |
| |
| class UserChangeForm(forms.ModelForm): |
| """A form for updating users. Includes all the fields on |
| the user, but replaces the password field with admin's |
| password hash display field. |
| """ |
| password = ReadOnlyPasswordHashField(label='Password', |
| help_text= '<a href=\"password/\">Change Password</a>.') |
| |
| class Meta: |
| model = User |
| widgets = { 'public_key': UploadTextareaWidget, } |
| |
| def clean_password(self): |
| # Regardless of what the user provides, return the initial value. |
| # This is done here, rather than on the field, because the |
| # field does not have access to the initial value |
| return self.initial["password"] |
| |
| class UserDashboardViewInline(PlStackTabularInline): |
| model = UserDashboardView |
| extra = 0 |
| suit_classes = 'suit-tab suit-tab-dashboards' |
| fields = ['user', 'dashboardView', 'order'] |
| |
| class ControllerUserInline(PlStackTabularInline): |
| model = ControllerUser |
| extra = 0 |
| suit_classes = 'suit-tab suit-tab-admin-only' |
| fields = ['controller', 'user', 'kuser_id'] |
| readonly_fields=['controller'] |
| |
| |
| class UserAdmin(PermissionCheckingAdminMixin, UserAdmin): |
| # Note: Make sure PermissionCheckingAdminMixin is listed before |
| # admin.ModelAdmin in the class declaration. |
| |
| class Meta: |
| app_label = "core" |
| |
| # The forms to add and change user instances |
| form = UserChangeForm |
| add_form = UserCreationForm |
| |
| # The fields to be used in displaying the User model. |
| # These override the definitions on the base UserAdmin |
| # that reference specific fields on auth.User. |
| list_display = ('email', 'firstname', 'lastname', 'site', 'last_login') |
| list_filter = ('site',) |
| inlines = [SlicePrivilegeInline,SitePrivilegeInline,UserDashboardViewInline] |
| admin_inlines = [ControllerUserInline] |
| fieldListLoginDetails = ['backend_status_text', 'email','site','password','is_active','is_readonly','is_admin','public_key'] |
| fieldListContactInfo = ['firstname','lastname','phone','timezone'] |
| |
| fieldsets = ( |
| ('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',)}), |
| ) |
| add_fieldsets = ( |
| (None, { |
| 'classes': ('wide',), |
| '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 |
| |
| @property |
| def suit_form_tabs(self): |
| if getattr(_thread_locals, "obj", None) is None: |
| return [] |
| else: |
| tabs = [('general','Login Details'), |
| ('contact','Contact Information'), |
| ('sliceprivileges','Slice Privileges'), |
| ('siteprivileges','Site Privileges'), |
| ('dashboards','Dashboard Views')] |
| |
| request=getattr(_thread_locals, "request", None) |
| if request and request.user.is_admin: |
| tabs.append( ('admin-only', 'Admin-Only') ) |
| |
| return tabs |
| |
| def formfield_for_foreignkey(self, db_field, request, **kwargs): |
| if db_field.name == 'site': |
| kwargs['queryset'] = Site.select_by_user(request.user) |
| |
| return super(UserAdmin, self).formfield_for_foreignkey(db_field, request, **kwargs) |
| |
| def queryset(self, request): |
| return User.select_by_user(request.user) |
| |
| class ControllerDashboardViewInline(PlStackTabularInline): |
| model = ControllerDashboardView |
| extra = 0 |
| fields = ["controller", "url"] |
| suit_classes = 'suit-tab suit-tab-controllers' |
| |
| class DashboardViewAdmin(PlanetStackBaseAdmin): |
| fieldsets = [('Dashboard View Details', |
| {'fields': ['backend_status_text', 'name', 'url'], |
| 'classes': ['suit-tab suit-tab-general']}) |
| ] |
| readonly_fields = ('backend_status_text', ) |
| inlines = [ControllerDashboardViewInline] |
| |
| suit_form_tabs =(('general','Dashboard View Details'), |
| ('controllers', 'Per-controller Dashboard Details')) |
| |
| class ServiceResourceInline(PlStackTabularInline): |
| model = ServiceResource |
| extra = 0 |
| |
| class ServiceClassAdmin(PlanetStackBaseAdmin): |
| 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 ReservedResourceInline(PlStackTabularInline): |
| model = ReservedResource |
| extra = 0 |
| suit_classes = 'suit-tab suit-tab-reservedresources' |
| |
| def formfield_for_foreignkey(self, db_field, request=None, **kwargs): |
| field = super(ReservedResourceInline, self).formfield_for_foreignkey(db_field, request, **kwargs) |
| |
| if db_field.name == 'resource': |
| # restrict resources to those that the slice's service class allows |
| if request._slice is not None: |
| field.queryset = field.queryset.filter(serviceClass = request._slice.serviceClass, calendarReservable=True) |
| if len(field.queryset) > 0: |
| field.initial = field.queryset.all()[0] |
| else:
|
| field.queryset = field.queryset.none()
|
| elif db_field.name == 'sliver':
|
| # restrict slivers to those that belong to the slice
|
| if request._slice is not None:
|
| field.queryset = field.queryset.filter(slice = request._slice) |
| else: |
| field.queryset = field.queryset.none()
|
|
|
| return field |
| |
| def queryset(self, request): |
| return ReservedResource.select_by_user(request.user) |
| |
| class ReservationChangeForm(forms.ModelForm): |
| class Meta: |
| model = Reservation |
| widgets = { |
| 'slice' : LinkedSelect |
| } |
| |
| class ReservationAddForm(forms.ModelForm): |
| slice = forms.ModelChoiceField(queryset=Slice.objects.all(), widget=forms.Select(attrs={"onChange":"document.getElementById('id_refresh').value=1; submit()"})) |
| refresh = forms.CharField(widget=forms.HiddenInput()) |
| |
| class Media: |
| css = {'all': ('planetstack.css',)} # .field-refresh { display: none; } |
| |
| def clean_slice(self): |
| slice = self.cleaned_data.get("slice") |
| x = ServiceResource.objects.filter(serviceClass = slice.serviceClass, calendarReservable=True) |
| if len(x) == 0: |
| raise forms.ValidationError("The slice you selected does not have a service class that allows reservations") |
| return slice |
| |
| class Meta: |
| model = Reservation |
| widgets = { |
| 'slice' : LinkedSelect |
| } |
| |
| |
| class ReservationAddRefreshForm(ReservationAddForm): |
| """ This form is displayed when the Reservation Form receives an update |
| from the Slice dropdown onChange handler. It doesn't validate the |
| data and doesn't save the data. This will cause the form to be |
| redrawn. |
| """ |
| |
| """ don't validate anything other than slice """ |
| dont_validate_fields = ("startTime", "duration") |
| |
| def full_clean(self): |
| result = super(ReservationAddForm, self).full_clean() |
| |
| for fieldname in self.dont_validate_fields: |
| if fieldname in self._errors: |
| del self._errors[fieldname] |
| |
| return result |
| |
| """ don't save anything """ |
| def is_valid(self): |
| return False |
| |
| class ReservationAdmin(PlanetStackBaseAdmin): |
| 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_fields = fieldList |
| |
| def add_view(self, request, form_url='', extra_context=None): |
| timezone.activate(request.user.timezone) |
| request._refresh = False |
| request._slice = None |
| if request.method == 'POST': |
| # "refresh" will be set to "1" if the form was submitted due to |
| # a change in the Slice dropdown. |
| if request.POST.get("refresh","1") == "1": |
| request._refresh = True |
| request.POST["refresh"] = "0" |
| |
| # Keep track of the slice that was selected, so the |
| # reservedResource inline can filter items for the slice. |
| request._slice = request.POST.get("slice",None) |
| if (request._slice is not None): |
| request._slice = Slice.objects.get(id=request._slice) |
| |
| result = super(ReservationAdmin, self).add_view(request, form_url, extra_context) |
| return result |
| |
| def changelist_view(self, request, extra_context = None): |
| timezone.activate(request.user.timezone) |
| return super(ReservationAdmin, self).changelist_view(request, extra_context) |
| |
| def get_form(self, request, obj=None, **kwargs): |
| request._obj_ = obj |
| if obj is not None: |
| # For changes, set request._slice to the slice already set in the |
| # object. |
| request._slice = obj.slice |
| self.form = ReservationChangeForm |
| else: |
| if getattr(request, "_refresh", False): |
| self.form = ReservationAddRefreshForm |
| else: |
| self.form = ReservationAddForm |
| return super(ReservationAdmin, self).get_form(request, obj, **kwargs) |
| |
| def get_readonly_fields(self, request, obj=None): |
| if (obj is not None): |
| # Prevent slice from being changed after the reservation has been |
| # created. |
| return ['slice'] |
| else: |
| return [] |
| |
| def queryset(self, request): |
| return Reservation.select_by_user(request.user) |
| |
| class NetworkParameterTypeAdmin(PlanetStackBaseAdmin): |
| 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 = ("backend_status_icon", "name", ) |
| list_display_links = ('backend_status_icon', 'name', ) |
| user_readonly_fields = ['name'] |
| user_readonly_inlines = [] |
| |
| class RouterInline(PlStackTabularInline): |
| model = Router.networks.through |
| extra = 0 |
| verbose_name_plural = "Routers" |
| verbose_name = "Router" |
| suit_classes = 'suit-tab suit-tab-routers' |
| |
| class NetworkParameterInline(PlStackGenericTabularInline): |
| model = NetworkParameter |
| extra = 0 |
| verbose_name_plural = "Parameters" |
| verbose_name = "Parameter" |
| suit_classes = 'suit-tab suit-tab-netparams' |
| fields = ['backend_status_icon', 'parameter', 'value'] |
| readonly_fields = ('backend_status_icon', ) |
| |
| class NetworkSliversInline(PlStackTabularInline): |
| fields = ['backend_status_icon', 'network','sliver','ip'] |
| readonly_fields = ("backend_status_icon", "ip", ) |
| model = NetworkSliver |
| selflink_fieldname = "sliver" |
| extra = 0 |
| verbose_name_plural = "Slivers" |
| verbose_name = "Sliver" |
| suit_classes = 'suit-tab suit-tab-networkslivers' |
| |
| class NetworkSlicesInline(PlStackTabularInline): |
| model = NetworkSlice |
| selflink_fieldname = "slice" |
| extra = 0 |
| 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 ControllerNetworkInline(PlStackTabularInline): |
| model = ControllerNetwork |
| extra = 0 |
| verbose_name_plural = "Controller Networks" |
| verbose_name = "Controller Network" |
| suit_classes = 'suit-tab suit-tab-admin-only' |
| fields = ['backend_status_icon', 'controller','net_id','subnet_id'] |
| readonly_fields = ('backend_status_icon', ) |
| |
| class NetworkForm(forms.ModelForm): |
| class Meta: |
| model = Network |
| widgets = { |
| 'topologyParameters': UploadTextareaWidget, |
| 'controllerParameters': UploadTextareaWidget, |
| } |
| |
| class NetworkAdmin(PlanetStackBaseAdmin): |
| list_display = ("backend_status_icon", "name", "subnet", "ports", "labels") |
| list_display_links = ('backend_status_icon', 'name', ) |
| readonly_fields = ("subnet", ) |
| |
| inlines = [NetworkParameterInline, NetworkSliversInline, NetworkSlicesInline, RouterInline] |
| admin_inlines = [ControllerNetworkInline] |
| |
| form=NetworkForm |
| |
| fieldsets = [ |
| (None, {'fields': ['backend_status_text', 'name','template','ports','labels','owner','guaranteed_bandwidth', 'permit_all_slices','permitted_slices','network_id','router_id','subnet_id','subnet'], |
| 'classes':['suit-tab suit-tab-general']}), |
| (None, {'fields': ['topology_parameters', 'controller_url', 'controller_parameters'], |
| 'classes':['suit-tab suit-tab-sdn']}), |
| ] |
| |
| readonly_fields = ('backend_status_text', ) |
| user_readonly_fields = ['name','template','ports','labels','owner','guaranteed_bandwidth', 'permit_all_slices','permitted_slices','network_id','router_id','subnet_id','subnet'] |
| |
| @property |
| def suit_form_tabs(self): |
| tabs=[('general','Network Details'), |
| ('sdn', 'SDN Configuration'), |
| ('netparams', 'Parameters'), |
| ('networkslivers','Slivers'), |
| ('networkslices','Slices'), |
| ('routers','Routers'), |
| ] |
| |
| request=getattr(_thread_locals, "request", None) |
| if request and request.user.is_admin: |
| tabs.append( ('admin-only', 'Admin-Only') ) |
| |
| return tabs |
| |
| |
| class NetworkTemplateAdmin(PlanetStackBaseAdmin): |
| list_display = ("backend_status_icon", "name", "guaranteed_bandwidth", "visibility") |
| list_display_links = ('backend_status_icon', 'name', ) |
| user_readonly_fields = ["name", "guaranteed_bandwidth", "visibility"] |
| user_readonly_inlines = [] |
| fieldsets = [ |
| (None, {'fields': ['name', 'description', 'guaranteed_bandwidth', 'visibility', 'translation', 'shared_network_name', 'shared_network_id', 'topology_kind', 'controller_kind'], |
| 'classes':['suit-tab suit-tab-general']}),] |
| suit_form_tabs = (('general','Network Template Details'), ) |
| |
| 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'], |
| 'password': request.POST['password']} |
| request.session['auth'] = auth |
| user_logged_in.connect(cache_credentials) |
| |
| def dollar_field(fieldName, short_description): |
| def newFunc(self, obj): |
| try: |
| x= "$ %0.2f" % float(getattr(obj, fieldName, 0.0)) |
| except: |
| x=getattr(obj, fieldName, 0.0) |
| return x |
| newFunc.short_description = short_description |
| return newFunc |
| |
| def right_dollar_field(fieldName, short_description): |
| def newFunc(self, obj): |
| try: |
| #x= '<div align=right style="width:6em">$ %0.2f</div>' % float(getattr(obj, fieldName, 0.0)) |
| x= '<div align=right>$ %0.2f</div>' % float(getattr(obj, fieldName, 0.0)) |
| except: |
| x=getattr(obj, fieldName, 0.0) |
| return x |
| newFunc.short_description = short_description |
| newFunc.allow_tags = True |
| return newFunc |
| |
| class InvoiceChargeInline(PlStackTabularInline): |
| model = Charge |
| extra = 0 |
| verbose_name_plural = "Charges" |
| verbose_name = "Charge" |
| exclude = ['account'] |
| fields = ["date", "kind", "state", "object", "coreHours", "dollar_amount", "slice"] |
| readonly_fields = ["date", "kind", "state", "object", "coreHours", "dollar_amount", "slice"] |
| can_delete = False |
| max_num = 0 |
| |
| dollar_amount = right_dollar_field("amount", "Amount") |
| |
| class InvoiceAdmin(admin.ModelAdmin): |
| list_display = ("date", "account") |
| |
| inlines = [InvoiceChargeInline] |
| |
| fields = ["date", "account", "dollar_amount"] |
| readonly_fields = ["date", "account", "dollar_amount"] |
| |
| dollar_amount = dollar_field("amount", "Amount") |
| |
| class InvoiceInline(PlStackTabularInline): |
| model = Invoice |
| extra = 0 |
| verbose_name_plural = "Invoices" |
| verbose_name = "Invoice" |
| fields = ["date", "dollar_amount"] |
| readonly_fields = ["date", "dollar_amount"] |
| suit_classes = 'suit-tab suit-tab-accountinvoice' |
| can_delete=False |
| max_num=0 |
| |
| dollar_amount = right_dollar_field("amount", "Amount") |
| |
| class PendingChargeInline(PlStackTabularInline): |
| model = Charge |
| extra = 0 |
| verbose_name_plural = "Charges" |
| verbose_name = "Charge" |
| exclude = ["invoice"] |
| fields = ["date", "kind", "state", "object", "coreHours", "dollar_amount", "slice"] |
| readonly_fields = ["date", "kind", "state", "object", "coreHours", "dollar_amount", "slice"] |
| suit_classes = 'suit-tab suit-tab-accountpendingcharges' |
| can_delete=False |
| max_num=0 |
| |
| def queryset(self, request): |
| qs = super(PendingChargeInline, self).queryset(request) |
| qs = qs.filter(state="pending") |
| return qs |
| |
| dollar_amount = right_dollar_field("amount", "Amount") |
| |
| class PaymentInline(PlStackTabularInline): |
| model=Payment |
| extra = 1 |
| verbose_name_plural = "Payments" |
| verbose_name = "Payment" |
| fields = ["date", "dollar_amount"] |
| readonly_fields = ["date", "dollar_amount"] |
| suit_classes = 'suit-tab suit-tab-accountpayments' |
| can_delete=False |
| max_num=0 |
| |
| dollar_amount = right_dollar_field("amount", "Amount") |
| |
| class AccountAdmin(admin.ModelAdmin): |
| list_display = ("site", "balance_due") |
| |
| inlines = [InvoiceInline, PaymentInline, PendingChargeInline] |
| |
| fieldsets = [ |
| (None, {'fields': ['site', 'dollar_balance_due', 'dollar_total_invoices', 'dollar_total_payments'],'classes':['suit-tab suit-tab-general']}),] |
| |
| readonly_fields = ['site', 'dollar_balance_due', 'dollar_total_invoices', 'dollar_total_payments'] |
| |
| suit_form_tabs =( |
| ('general','Account Details'), |
| ('accountinvoice', 'Invoices'), |
| ('accountpayments', 'Payments'), |
| ('accountpendingcharges','Pending Charges'), |
| ) |
| |
| dollar_balance_due = dollar_field("balance_due", "Balance Due") |
| 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, |
| # unregister the Group model from admin. |
| #admin.site.unregister(Group) |
| |
| #Do not show django evolution in the admin interface |
| from django_evolution.models import Version, Evolution |
| #admin.site.unregister(Version) |
| #admin.site.unregister(Evolution) |
| |
| |
| # When debugging it is often easier to see all the classes, but for regular use |
| # only the top-levels should be displayed |
| showAll = False |
| |
| admin.site.register(Deployment, DeploymentAdmin) |
| admin.site.register(Controller, ControllerAdmin) |
| admin.site.register(Site, SiteAdmin) |
| admin.site.register(Slice, SliceAdmin) |
| admin.site.register(Service, ServiceAdmin) |
| admin.site.register(Reservation, ReservationAdmin) |
| admin.site.register(Network, NetworkAdmin) |
| admin.site.register(Router, RouterAdmin) |
| admin.site.register(NetworkTemplate, NetworkTemplateAdmin) |
| admin.site.register(Account, AccountAdmin) |
| admin.site.register(Invoice, InvoiceAdmin) |
| |
| if True: |
| admin.site.register(NetworkParameterType, NetworkParameterTypeAdmin) |
| admin.site.register(ServiceClass, ServiceClassAdmin) |
| #admin.site.register(PlanetStack) |
| admin.site.register(Tag, TagAdmin) |
| admin.site.register(ControllerRole) |
| admin.site.register(SiteRole) |
| admin.site.register(SliceRole) |
| admin.site.register(PlanetStackRole) |
| admin.site.register(Node, NodeAdmin) |
| #admin.site.register(SlicePrivilege, SlicePrivilegeAdmin) |
| #admin.site.register(SitePrivilege, SitePrivilegeAdmin) |
| admin.site.register(Sliver, SliverAdmin) |
| admin.site.register(Image, ImageAdmin) |
| admin.site.register(DashboardView, DashboardViewAdmin) |
| admin.site.register(Flavor, FlavorAdmin) |
| |