from django.shortcuts import render
from unfold.page import Page
-from manifold.core.query import Query, AnalyzedQuery
-from manifoldapi.manifoldapi import execute_query
-from theme import ThemeView
+from myslice.configengine import ConfigEngine
+from plugins.querytable import QueryTable
+from plugins.googlemap import GoogleMap
+from plugins.queryupdater import QueryUpdater
+from plugins.testbeds import TestbedsPlugin
+from plugins.scheduler2 import Scheduler2
+from plugins.columns_editor import ColumnsEditor
+from plugins.sladialog import SlaDialog
+from plugins.lists.simplelist import SimpleList
+
+from myslice.theme import ThemeView
class SliceResourceView (LoginRequiredView, ThemeView):
template_name = "slice-resource-view.html"
def get(self, request, slicename):
+
if request.GET.get('message') :
msg = "Slice successfully updated"
else :
msg = None
- return render_to_response(self.template, {"msg" : msg, "slice": slicename, "theme": self.theme, "username": request.user, "section":"resources"}, context_instance=RequestContext(request))
+
+ page = Page(request)
+ metadata = page.get_metadata()
+ page.expose_js_metadata()
+
+ resource_md = metadata.details_by_object('resource')
+ resource_fields = [column['name'] for column in resource_md['column']]
+
+ user_md = metadata.details_by_object('user')
+ user_fields = ['user_hrn'] # [column['name'] for column in user_md['column']]
+
+ # TODO The query to run is embedded in the URL
+ # Example: select slice_hrn, resource.urn, lease.resource, lease.start_time, lease.end_time from slice where slice_hrn == "ple.upmc.myslicedemo"
+ main_query = Query.get('slice').filter_by('slice_hrn', '=', slicename)
+ main_query.select(
+ 'slice_hrn',
+ 'resource.urn',
+ 'resource.hostname', 'resource.type',
+ 'resource.network_hrn',
+ 'lease.resource',
+ 'lease.start_time',
+ 'lease.end_time',
+ #'user.user_hrn',
+ #'application.measurement_point.counter'
+ )
+ # for internal use in the querytable plugin;
+ # needs to be a unique column present for each returned record
+ main_query_init_key = 'urn'
+ aq = AnalyzedQuery(main_query, metadata=metadata)
+ page.enqueue_query(main_query, analyzed_query=aq)
+ sq_resource = aq.subquery('resource')
+ sq_lease = aq.subquery('lease')
+
+ query_resource_all = Query.get('resource').select(resource_fields)
+ page.enqueue_query(query_resource_all)
+
+ # leases query
+ lease_md = metadata.details_by_object('lease')
+ lease_fields = [column['name'] for column in lease_md['column']]
+
+ query_lease_all = Query.get('lease').select(lease_fields)
+ page.enqueue_query(query_lease_all)
+
+ # --------------------------------------------------------------------------
+ # ALL RESOURCES LIST
+ # resources as a list using datatable plugin
+
+ list_resources = QueryTable(
+ page = page,
+ domid = 'resources-list',
+ title = 'List view',
+ query = sq_resource,
+ query_all = query_resource_all,
+ init_key = "urn",
+ checkboxes = True,
+ datatables_options = {
+ 'iDisplayLength': 25,
+ 'bLengthChange' : True,
+ 'bAutoWidth' : True,
+ },
+ )
+
+
+ # --------------------------------------------------------------------------
+ # RESERVED RESOURCES LIST
+ # resources as a list using datatable plugin
+
+ list_reserved_resources = SimpleList(
+ title = None,
+ page = page,
+ key = 'urn',
+ query = sq_resource,
+ )
+
+ list_reserved_leases = SimpleList(
+ title = None,
+ page = page,
+ key = 'resource',
+ query = sq_lease,
+ )
+
+# list_reserved_resources = QueryTable(
+# page = page,
+# domid = 'resources-reserved-list',
+# title = 'List view',
+# query = sq_resource,
+# query_all = sq_resource,
+# init_key = "urn",
+# checkboxes = True,
+# datatables_options = {
+# 'iDisplayLength': 25,
+# 'bLengthChange' : True,
+# 'bAutoWidth' : True,
+# },
+# )
+
+ # --------------------------------------------------------------------------
+ # COLUMNS EDITOR
+ # list of fields to be applied on the query
+ # this will add/remove columns in QueryTable plugin
+
+ filter_column_editor = ColumnsEditor(
+ page = page,
+ query = sq_resource,
+ query_all = query_resource_all,
+ title = "Select Columns",
+ domid = 'select-columns',
+ )
+
+ # --------------------------------------------------------------------------
+ # RESOURCES MAP
+ # the resources part is made of a Tabs (Geographic, List),
+
+ map_resources = GoogleMap(
+ page = page,
+ title = 'Geographic view',
+ domid = 'resources-map',
+ # tab's sons preferably turn this off
+ togglable = False,
+ query = sq_resource,
+ query_all = query_resource_all,
+ # this key is the one issued by google
+ googlemap_api_key = ConfigEngine().googlemap_api_key(),
+ # the key to use at init-time
+ init_key = main_query_init_key,
+ checkboxes = True,
+ # center on Paris
+ latitude = 49.,
+ longitude = 9,
+ zoom = 8,
+ )
+
+ # --------------------------------------------------------------------------
+ # LEASES Nitos Scheduler
+ # Display the leases reservation timeslots of the resources
+
+ resources_as_scheduler2 = Scheduler2(
+ page = page,
+ domid = 'scheduler',
+ title = 'Scheduler',
+ # this is the query at the core of the slice list
+ query = sq_resource,
+ query_lease = sq_lease,
+ query_all_resources = query_resource_all,
+ query_all_leases = query_lease_all,
+ )
+
+ # --------------------------------------------------------------------------
+ # QueryUpdater (Pending Operations)
+
+ pending_resources = QueryUpdater(
+ page = page,
+ title = 'Pending operations',
+ query = main_query,
+ togglable = False,
+ # start turned off, it will open up itself when stuff comes in
+ toggled = False,
+ domid = 'pending',
+ outline_complete = True,
+ username = request.user,
+ )
+
+ # --------------------------------------------------------------------------
+ # NETWORKS
+ # testbeds as a list of filters
+
+ network_md = metadata.details_by_object('network')
+ network_fields = [column['name'] for column in network_md['column']]
+
+ query_network = Query.get('network').select(network_fields)
+ page.enqueue_query(query_network)
+
+ filter_testbeds = TestbedsPlugin(
+ page = page,
+ domid = 'testbeds-filter',
+ title = 'Filter by testbeds',
+ query = sq_resource,
+ query_all = query_resource_all,
+ query_network = query_network,
+ init_key = "network_hrn",
+ checkboxes = True,
+ datatables_options = {
+ 'iDisplayLength': 25,
+ 'bLengthChange' : True,
+ 'bAutoWidth' : True,
+ },
+ )
+
+ # --------------------------------------------------------------------------
+ # SLA View and accept dialog
+
+ sla_dialog = SlaDialog(
+ page = page,
+ title = 'sla dialog',
+ query = main_query,
+ togglable = False,
+ # start turned off, it will open up itself when stuff comes in
+ toggled = True,
+ domid = 'sla_dialog',
+ outline_complete = True,
+ username = request.user,
+ )
+
+ template_env = {}
+ template_env['list_resources'] = list_resources.render(self.request)
+ template_env['list_reserved_resources'] = list_reserved_resources.render(self.request)
+ template_env['list_reserved_leases'] = list_reserved_leases.render(self.request)
+
+ template_env['columns_editor'] = filter_column_editor.render(self.request)
+
+ template_env['filter_testbeds'] = filter_testbeds.render(self.request)
+ template_env['map_resources'] = map_resources.render(self.request)
+ template_env['scheduler'] = resources_as_scheduler2.render(self.request)
+ template_env['pending_resources'] = pending_resources.render(self.request)
+ template_env['sla_dialog'] = sla_dialog.render(self.request)
+ template_env["theme"] = self.theme
+ template_env["username"] = request.user
+ template_env["slice"] = slicename
+ template_env["section"] = "resources"
+ template_env["msg"] = msg
+ template_env.update(page.prelude_env())
+
+ return render_to_response(self.template, template_env, context_instance=RequestContext(request))
git://git.onelab.eu / unfold.git / blobdiff