def get(self, request, slicename=tmp_default_slice):
page = Page(request)
page.add_css_files('css/slice-view.css')
page.add_js_files(["js/common.functions.js"])
page.add_js_chunks(
'$(function() { messages.debug("sliceview: jQuery version " + $.fn.jquery); });'
)
page.add_js_chunks(
'$(function() { messages.debug("sliceview: users turned %s"); });'
% ("on" if do_query_users else "off"))
page.add_js_chunks(
'$(function() { messages.debug("sliceview: leases turned %s"); });'
% ("on" if do_query_leases else "off"))
page.add_js_chunks(
'$(function() { messages.debug("manifold URL %s"); });' %
(ConfigEngine().manifold_url()))
metadata = page.get_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
main_query = Query.get('slice').filter_by('slice_hrn', '=', slicename)
main_query.select(
'slice_hrn',
#'resource.hrn', 'resource.urn',
'resource.hostname',
'resource.type',
'resource.network_hrn',
'lease.urn',
'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 = 'hostname'
query_resource_all = Query.get('resource').select(resource_fields)
aq = AnalyzedQuery(main_query, metadata=metadata)
page.enqueue_query(main_query, analyzed_query=aq)
page.enqueue_query(query_resource_all)
if do_query_users:
# Required: the user must have an authority in its user.config
# XXX Temporary solution
user_query = Query().get('local:user').select('config', 'email')
user_details = execute_query(self.request, user_query)
# not always found in user_details...
config = {}
# for user_detail in user_details:
# #email = user_detail['email']
# if user_detail['config']:
# config = json.loads(user_detail['config'])
# user_detail['authority'] = config.get('authority',"Unknown Authority")
#
# if user_detail['authority'] is not None:
# sub_authority = user_detail['authority'].split('.')
# root_authority = sub_authority[0]
# query_user_all = Query.get(root_authority+':user').select(user_fields)
#
# # XXX TODO this filter doesn't work - to be improved in Manifold
# #.filter_by('authority.authority_hrn', '=', user_detail['authority'])
#
# page.enqueue_query(query_user_all)
# else:
# print "authority of the user is not in local:user db"
query_user_all = Query.get('user').select(user_fields)
# query_user_all = None
# ... and for the relations
# XXX Let's hardcode resources for now
sq_resource = aq.subquery('resource')
sq_user = aq.subquery('user')
sq_lease = aq.subquery('lease')
sq_measurement = aq.subquery('measurement')
# Prepare the display according to all metadata
# (some parts will be pending, others can be triggered by users).
#
# For example slice measurements will not be requested by default...
# Create the base layout (Stack)...
main_stack = Stack(
page=page,
title="Slice %s" % slicename,
sons=[],
)
# ... responsible for the slice properties...
# a nice header
main_stack.insert(
Raw(page=page,
togglable=False,
toggled=True,
html="<h2 class='well well-lg'> Slice %s</h2>" % slicename))
# --------------------------------------------------------------------------
#DEPRECATED| # QueryUpdater (Pending Operations)
#DEPRECATED|
#DEPRECATED| main_stack.insert(QueryUpdater(
#DEPRECATED| page = page,
#DEPRECATED| title = 'Pending operations',
#DEPRECATED| query = main_query,
#DEPRECATED| togglable = True,
#DEPRECATED| # start turned off, it will open up itself when stuff comes in
#DEPRECATED| toggled = False,
#DEPRECATED| domid = 'pending',
#DEPRECATED| outline_complete = True,
#DEPRECATED| ))
# --------------------------------------------------------------------------
# Filter Resources
# turn off for now -- see above
filter_query_editor = QueryEditor(
page=page,
query=sq_resource,
query_all=query_resource_all,
title="Select Columns",
domid='select-columns',
)
filter_active_filters = ActiveFilters(
page=page,
query=sq_resource,
title="Active Filters",
)
filters_area = Stack(
page=page,
title='Filter Resources',
domid='filters',
sons=[filter_query_editor, filter_active_filters],
togglable=True,
toggled='persistent',
outline_complete=True,
)
main_stack.insert(filters_area)
# --------------------------------------------------------------------------
# RESOURCES
# the resources part is made of a Tabs (Geographic, List),
resources_as_gmap = 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=4,
)
resources_as_3dmap = SensLabMap(
page=page,
title='3D Map',
domid='senslabmap',
query=sq_resource,
query_all=query_resource_all,
)
resources_as_list = QueryTable(
page=page,
domid='resources-list',
title='List view',
# this is the query at the core of the slice list
query=sq_resource,
query_all=query_resource_all,
init_key=main_query_init_key,
checkboxes=True,
datatables_options={
'iDisplayLength': 25,
'bLengthChange': True,
'bAutoWidth': True,
},
)
if insert_grid:
resources_as_grid = QueryGrid(
page=page,
domid='resources-grid',
title='Grid view',
# this is the query at the core of the slice list
query=sq_resource,
query_all=query_resource_all,
init_key=main_query_init_key,
checkboxes=True,
)
if do_query_leases:
resources_as_scheduler = Scheduler(
page=page,
title='Scheduler',
domid='scheduler',
query=sq_resource,
query_all_resources=query_resource_all,
query_lease=sq_lease,
)
# with the new 'Filter' stuff on top, no need for anything but the querytable
resources_as_list_area = resources_as_list
resources_sons = [
resources_as_gmap,
resources_as_3dmap,
resources_as_scheduler,
resources_as_list_area,
] if do_query_leases else [
resources_as_gmap,
resources_as_3dmap,
resources_as_list_area,
]
if insert_grid:
resources_sons.append(resources_as_grid)
resources_area = Tabs(
page=page,
domid="resources",
togglable=True,
title="Resources",
outline_complete=True,
sons=resources_sons,
active_domid='resources-map',
persistent_active=True,
)
main_stack.insert(resources_area)
# --------------------------------------------------------------------------
# USERS
if do_query_users and query_user_all is not None:
tab_users = Tabs(
page=page,
domid='users',
outline_complete=True,
togglable=True,
title='Users',
active_domid='users-list',
)
main_stack.insert(tab_users)
tab_users.insert(
QueryTable(
page=page,
title='Users List',
domid='users-list',
# tab's sons preferably turn this off
togglable=False,
# this is the query at the core of the slice list
query=sq_user,
query_all=query_user_all,
checkboxes=True,
datatables_options={
'iDisplayLength': 25,
'bLengthChange': True,
'bAutoWidth': True,
},
))
# DEMO
# --------------------------------------------------------------------------
# MEASUREMENTS
measurements_stats_cpu = SliceStat(title="CPU Usage",
domid='resources-stats-cpu',
page=page,
stats='slice',
key='hrn',
query='none',
slicename=slicename,
o='cpu')
measurements_stats_mem = SliceStat(title="Memory Usage",
domid='resources-stats-mem',
page=page,
stats='slice',
key='hrn',
query='none',
slicename=slicename,
o='mem')
measurements_stats_asb = SliceStat(title="Traffic Sent",
domid='resources-stats-asb',
page=page,
stats='slice',
key='hrn',
query='none',
slicename=slicename,
o='asb')
measurements_stats_arb = SliceStat(title="Traffic Received",
domid='resources-stats-arb',
page=page,
stats='slice',
key='hrn',
query='none',
slicename=slicename,
o='arb')
tab_measurements = Tabs(
page=page,
domid="measurements",
togglable=True,
toggled='persistent',
title="Measurements",
outline_complete=True,
sons=[
measurements_stats_cpu, measurements_stats_mem,
measurements_stats_asb, measurements_stats_arb
],
active_domid='resources-stats-cpu',
persistent_active=True,
)
main_stack.insert(tab_measurements)
# tab_measurements = Tabs (
# page = page,
# active_domid = 'measurements-list',
# outline_complete = True,
# togglable = True,
# title = 'Measurements',
# domid = 'measurements',
# )
# main_stack.insert(tab_measurements)
#
# tab_measurements.insert(QueryTable(
# page = page,
# title = 'Measurements',
# domid = 'measurements-list',
# # tab's sons preferably turn this off
# togglable = False,
# # this is the query at the core of the slice list
# query = sq_measurement,
# # do NOT set checkboxes to False
# # this table being otherwise empty, it just does not fly with dataTables
# checkboxes = True,
# datatables_options = {
# 'iDisplayLength' : 25,
# 'bLengthChange' : True,
# 'bAutoWidth' : True,
# },
# ))
#
# # --------------------------------------------------------------------------
# # MESSAGES (we use transient=False for now)
if insert_messages:
main_stack.insert(
Messages(
page=page,
title="Runtime messages for slice %s" % slicename,
domid="msgs-pre",
levels="ALL",
# plain messages are probably less nice for production but more reliable for development for now
transient=False,
# these make sense only in non-transient mode..
togglable=True,
toggled='persistent',
outline_complete=True,
))
# variables that will get passed to the view-unfold1.html template
template_env = {}
# define 'unfold_main' to the template engine - the main contents
template_env['unfold_main'] = main_stack.render(request)
# more general variables expected in the template
template_env['title'] = '%(slicename)s' % locals()
# the menu items on the top
template_env['topmenu_items'] = topmenu_items_live('Slice', page)
# so we can sho who is logged
template_env['username'] = the_user(request)
template_env['theme'] = self.theme
# don't forget to run the requests
page.expose_js_metadata()
# the prelude object in page contains a summary of the requirements() for all plugins
# define {js,css}_{files,chunks}
template_env.update(page.prelude_env())
return render_to_response('view-unfold1.html',
template_env,
context_instance=RequestContext(request))
def get_context_data(self, **kwargs):
page = Page(self.request)
page.add_js_files(["js/common.functions.js"])
for key, value in kwargs.iteritems():
logger.debug("{} = {}".format(key, value))
if key == "platformname":
platformname = value
network_query = Query().get('local:platform')\
.filter_by('platform', '==', platformname)\
.select('platform','platform_longname','gateway_type')
page.enqueue_query(network_query)
# ListResources of the platform
metadata = page.get_metadata()
resource_md = metadata.details_by_object('resource')
resource_fields = [column['name'] for column in resource_md['column']]
resources = platformname + ':resource'
query_resource_all = Query.get(resources).select(resource_fields)
page.enqueue_query(query_resource_all)
query_resource_default_fields = Query.get(resources).select(
'hrn', 'hostname', 'type', 'country')
page.enqueue_query(query_resource_default_fields)
page.expose_js_metadata()
networklist = QueryTable(
page=page,
title='List',
domid='checkboxes',
# this is the query at the core of the slice list
query=network_query,
query_all=network_query,
checkboxes=False,
datatables_options={
'iDisplayLength': 25,
'bLengthChange': True,
},
)
# networklist = SimpleList(
# title = None,
# page = page,
# key = 'platform',
# query = network_query,
# )
#
# --------------------------------------------------------------------------
# RESOURCES
# for internal use in the querytable plugin;
# needs to be a unique column present for each returned record
main_query_init_key = 'hrn'
# the resources part is made of a Tabs (Geographic, List),
resources_as_gmap = GoogleMap(
page=page,
title='Geographic view',
domid='resources-map',
# tab's sons preferably turn this off
togglable=False,
query=query_resource_default_fields,
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=False,
# center on Paris
latitude=49.,
longitude=9,
zoom=4,
)
resources_as_3dmap = SensLabMap(
page=page,
title='3D Map',
domid='senslabmap',
query=query_resource_default_fields,
query_all=query_resource_all,
)
resources_as_list = QueryTable(
page=page,
domid='resources-list',
title='List view',
# this is the query at the core of the slice list
query=query_resource_default_fields,
query_all=query_resource_all,
init_key=main_query_init_key,
checkboxes=False,
datatables_options={
'iDisplayLength': 25,
'bLengthChange': True,
'bAutoWidth': True,
},
)
resources_sons = [
resources_as_gmap,
resources_as_3dmap,
resources_as_list,
]
resources_area = Tabs(
page=page,
domid="resources",
togglable=True,
title="Resources",
outline_complete=True,
sons=resources_sons,
active_domid='resources-map',
persistent_active=True,
)
context = super(PlatformView, self).get_context_data(**kwargs)
context['person'] = self.request.user
context['networks'] = networklist.render(self.request)
context['resources'] = resources_area.render(self.request)
# XXX This is repeated in all pages
# more general variables expected in the template
context['title'] = 'Platforms connected to MySlice'
# the menu items on the top
context['topmenu_items'] = topmenu_items_live('Platforms', page)
# so we can sho who is logged
context['username'] = the_user(self.request)
context['theme'] = self.theme
context.update(page.prelude_env())
return context
resources_as_scheduler2,
resources_as_list_area,
] if do_query_leases else [
resources_as_gmap,
resources_as_3dmap,
resources_as_list_area,
resources_as_scheduler2,
]
if insert_grid:
resources_sons.append(resources_as_grid)
resources_area = Tabs ( page=page,
domid="resources",
togglable=True,
title="Resources",
outline_complete=True,
sons= resources_sons,
active_domid = 'scheduler',
persistent_active=True,
)
main_stack.insert (resources_area)
# --------------------------------------------------------------------------
# USERS
if do_query_users and query_user_all is not None:
tab_users = Tabs(
page = page,
domid = 'users',
outline_complete = True,
togglable = True,