def sfa_add_user_to_slice(request, user_hrn, slice_params):
# UPDATE myslice:slice SET researcher=['ple.upmc.jordan_auge','ple.inria.thierry_parmentelat','ple.upmc.loic_baron','ple.upmc.ciro_scognamiglio','ple.upmc.mohammed-yasin_rahman','ple.upmc.azerty'] where slice_hrn=='ple.upmc.myslicedemo'
query_current_users = Query.get('slice').select('user').filter_by('slice_hrn','==',slice_params['hrn'])
results_current_users = execute_query(request, query_current_users)
slice_params['researcher'] = slice_params['researcher'] | results_current_users
query = Query.update('slice').filter_by('user_hrn', '==', user_hrn).set(slice_params).select('slice_hrn')
results = execute_query(request, query)
# Also possible but not supported yet
# UPDATE myslice:user SET slice=['ple.upmc.agent','ple.upmc.myslicedemo','ple.upmc.tophat'] where user_hrn=='ple.upmc.azerty'
if not results:
raise Exception, "Could not create %s. Already exists ?" % slice_params['hrn']
return results
def sfa_add_authority(request, authority_params):
query = Query.create('authority').set(authority_params).select('authority_hrn')
results = execute_query(request, query)
print "sfa_add_auth results=",results
if not results:
raise Exception, "Could not create %s. Already exists ?" % authority_params['hrn']
return results
def sfa_update_user(request, user_hrn, user_params):
# user_params: keys [public_key]
if 'email' in user_params:
user_params['user_email'] = user_params['email']
query = Query.update('user').filter_by('user_hrn', '==', user_hrn).set(user_params).select('user_hrn')
results = execute_query(request,query)
return results
def sfa_add_user(request, user_params):
if 'email' in user_params:
user_params['user_email'] = user_params['email']
query = Query.create('user').set(user_params).select('user_hrn')
results = execute_query(request, query)
if not results:
raise Exception, "Could not create %s. Already exists ?" % user_params['hrn']
return results
def authority_get_pi_emails(request, authority_hrn):
#return ['*****@*****.**', '*****@*****.**']
pi_users = authority_get_pis(request,authority_hrn)
pi_user_hrns = [ hrn for x in pi_users for hrn in x['pi_users'] ]
query = Query.get('user').filter_by('user_hrn', 'included', pi_user_hrns).select('email')
results = execute_query(request, query)
print "mails", [result['email'] for result in results]
return [result['email'] for result in results]
def authority_get_pis(request, authority_hrn):
query = Query.get('authority').filter_by('authority_hrn', '==', authority_hrn).select('pi_users')
results = execute_query(request, query)
# NOTE: temporarily commented. Because results is giving empty list.
# Needs more debugging
#if not results:
# raise Exception, "Authority not found: %s" % authority_hrn
#result, = results
#return result['pi_users']
return results
def get_context_data(self, **kwargs):
page = Page(self.request)
page.add_js_files ( [ "js/jquery.validate.js", "js/my_account.register.js", "js/my_account.edit_profile.js" ] )
page.add_css_files ( [ "css/onelab.css", "css/account_view.css","css/plugin.css" ] )
user_query = Query().get('local:user').select('config','email','status')
user_details = execute_query(self.request, user_query)
# not always found in user_details...
config={}
for user_detail in user_details:
# different significations of user_status
if user_detail['status'] == 0:
user_status = 'Disabled'
elif user_detail['status'] == 1:
user_status = 'Validation Pending'
elif user_detail['status'] == 2:
user_status = 'Enabled'
else:
user_status = 'N/A'
#email = user_detail['email']
if user_detail['config']:
config = json.loads(user_detail['config'])
platform_query = Query().get('local:platform').select('platform_id','platform','gateway_type','disabled')
account_query = Query().get('local:account').select('user_id','platform_id','auth_type','config')
platform_details = execute_query(self.request, platform_query)
account_details = execute_query(self.request, account_query)
# initial assignment needed for users having account.config = {}
platform_name = ''
account_type = ''
account_usr_hrn = ''
account_pub_key = ''
account_priv_key = ''
account_reference = ''
my_users = ''
my_slices = ''
my_auths = ''
ref_acc_list = ''
principal_acc_list = ''
user_status_list = []
platform_name_list = []
platform_name_secondary_list = []
platform_access_list = []
platform_no_access_list = []
total_platform_list = []
account_type_list = []
account_type_secondary_list = []
account_reference_list = []
delegation_type_list = []
user_cred_exp_list = []
slice_list = []
auth_list = []
slice_cred_exp_list = []
auth_cred_exp_list = []
usr_hrn_list = []
pub_key_list = []
for platform_detail in platform_details:
if 'sfa' in platform_detail['gateway_type']:
total_platform = platform_detail['platform']
total_platform_list.append(total_platform)
for account_detail in account_details:
if platform_detail['platform_id'] == account_detail['platform_id']:
platform_name = platform_detail['platform']
account_config = json.loads(account_detail['config'])
account_usr_hrn = account_config.get('user_hrn','N/A')
account_pub_key = account_config.get('user_public_key','N/A')
account_reference = account_config.get ('reference_platform','N/A')
# credentials of myslice platform
if 'myslice' in platform_detail['platform']:
acc_user_cred = account_config.get('delegated_user_credential','N/A')
acc_slice_cred = account_config.get('delegated_slice_credentials','N/A')
acc_auth_cred = account_config.get('delegated_authority_credentials','N/A')
if 'N/A' not in acc_user_cred:
exp_date = re.search('<expires>(.*)</expires>', acc_user_cred)
if exp_date:
user_exp_date = exp_date.group(1)
user_cred_exp_list.append(user_exp_date)
my_users = [{'cred_exp': t[0]}
for t in zip(user_cred_exp_list)]
if 'N/A' not in acc_slice_cred:
for key, value in acc_slice_cred.iteritems():
slice_list.append(key)
# get cred_exp date
exp_date = re.search('<expires>(.*)</expires>', value)
if exp_date:
exp_date = exp_date.group(1)
slice_cred_exp_list.append(exp_date)
my_slices = [{'slice_name': t[0], 'cred_exp': t[1]}
for t in zip(slice_list, slice_cred_exp_list)]
if 'N/A' not in acc_auth_cred:
for key, value in acc_auth_cred.iteritems():
auth_list.append(key)
#get cred_exp date
exp_date = re.search('<expires>(.*)</expires>', value)
if exp_date:
exp_date = exp_date.group(1)
auth_cred_exp_list.append(exp_date)
my_auths = [{'auth_name': t[0], 'cred_exp': t[1]}
for t in zip(auth_list, auth_cred_exp_list)]
# for reference accounts
if 'reference' in account_detail['auth_type']:
account_type = 'Reference'
delegation = 'N/A'
platform_name_secondary_list.append(platform_name)
account_type_secondary_list.append(account_type)
account_reference_list.append(account_reference)
ref_acc_list = [{'platform_name': t[0], 'account_type': t[1], 'account_reference': t[2]}
for t in zip(platform_name_secondary_list, account_type_secondary_list, account_reference_list)]
elif 'managed' in account_detail['auth_type']:
account_type = 'Principal'
delegation = 'Automatic'
else:
account_type = 'Principal'
delegation = 'Manual'
# for principal (auth_type=user/managed) accounts
if 'reference' not in account_detail['auth_type']:
platform_name_list.append(platform_name)
account_type_list.append(account_type)
delegation_type_list.append(delegation)
usr_hrn_list.append(account_usr_hrn)
pub_key_list.append(account_pub_key)
user_status_list.append(user_status)
# combining 5 lists into 1 [to render in the template]
principal_acc_list = [{'platform_name': t[0], 'account_type': t[1], 'delegation_type': t[2], 'usr_hrn':t[3], 'usr_pubkey':t[4], 'user_status':t[5],}
for t in zip(platform_name_list, account_type_list, delegation_type_list, usr_hrn_list, pub_key_list, user_status_list)]
# to hide private key row if it doesn't exist
if 'myslice' in platform_detail['platform']:
account_config = json.loads(account_detail['config'])
account_priv_key = account_config.get('user_private_key','N/A')
if 'sfa' in platform_detail['gateway_type']:
platform_access = platform_detail['platform']
platform_access_list.append(platform_access)
# Removing the platform which already has access
for platform in platform_access_list:
total_platform_list.remove(platform)
# we could use zip. this one is used if columns have unequal rows
platform_list = [{'platform_no_access': t[0]}
for t in itertools.izip_longest(total_platform_list)]
context = super(AccountView, self).get_context_data(**kwargs)
context['principal_acc'] = principal_acc_list
context['ref_acc'] = ref_acc_list
context['platform_list'] = platform_list
context['my_users'] = my_users
context['my_slices'] = my_slices
context['my_auths'] = my_auths
context['user_status'] = user_status
context['person'] = self.request.user
context['firstname'] = config.get('firstname',"?")
context['lastname'] = config.get('lastname',"?")
context['fullname'] = context['firstname'] +' '+ context['lastname']
context['authority'] = config.get('authority',"Unknown Authority")
context['user_private_key'] = account_priv_key
# 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('My Account', page)
# so we can sho who is logged
context['username'] = the_user(self.request)
# context ['firstname'] = config['firstname']
prelude_env = page.prelude_env()
context.update(prelude_env)
return context
def account_process(request):
user_query = Query().get('local:user').select('user_id','email','password','config')
user_details = execute_query(request, user_query)
account_query = Query().get('local:account').select('user_id','platform_id','auth_type','config')
account_details = execute_query(request, account_query)
platform_query = Query().get('local:platform').select('platform_id','platform')
platform_details = execute_query(request, platform_query)
# getting the user_id from the session
for user_detail in user_details:
user_id = user_detail['user_id']
for account_detail in account_details:
for platform_detail in platform_details:
# Add reference account to the platforms
if 'add_'+platform_detail['platform'] in request.POST:
platform_id = platform_detail['platform_id']
user_params = {'platform_id': platform_id, 'user_id': user_id, 'auth_type': "reference", 'config': '{"reference_platform": "myslice"}'}
manifold_add_account(request,user_params)
messages.info(request, 'Reference Account is added to the selected platform successfully!')
return HttpResponseRedirect("/portal/account/")
# Delete reference account from the platforms
if 'delete_'+platform_detail['platform'] in request.POST:
platform_id = platform_detail['platform_id']
user_params = {'user_id':user_id}
manifold_delete_account(request,platform_id, user_id, user_params)
messages.info(request, 'Reference Account is removed from the selected platform')
return HttpResponseRedirect("/portal/account/")
if platform_detail['platform_id'] == account_detail['platform_id']:
if 'myslice' in platform_detail['platform']:
account_config = json.loads(account_detail['config'])
acc_slice_cred = account_config.get('delegated_slice_credentials','N/A')
acc_auth_cred = account_config.get('delegated_authority_credentials','N/A')
# adding the slices and corresponding credentials to list
if 'N/A' not in acc_slice_cred:
slice_list = []
slice_cred = []
for key, value in acc_slice_cred.iteritems():
slice_list.append(key)
slice_cred.append(value)
# special case: download each slice credentials separately
for i in range(0, len(slice_list)):
if 'dl_'+slice_list[i] in request.POST:
slice_detail = "Slice name: " + slice_list[i] +"\nSlice Credentials: \n"+ slice_cred[i]
response = HttpResponse(slice_detail, content_type='text/plain')
response['Content-Disposition'] = 'attachment; filename="slice_credential.txt"'
return response
# adding the authority and corresponding credentials to list
if 'N/A' not in acc_auth_cred:
auth_list = []
auth_cred = []
for key, value in acc_auth_cred.iteritems():
auth_list.append(key)
auth_cred.append(value)
# special case: download each slice credentials separately
for i in range(0, len(auth_list)):
if 'dl_'+auth_list[i] in request.POST:
auth_detail = "Authority: " + auth_list[i] +"\nAuthority Credentials: \n"+ auth_cred[i]
response = HttpResponse(auth_detail, content_type='text/plain')
response['Content-Disposition'] = 'attachment; filename="auth_credential.txt"'
return response
if 'submit_name' in request.POST:
edited_first_name = request.POST['fname']
edited_last_name = request.POST['lname']
config={}
for user_config in user_details:
if user_config['config']:
config = json.loads(user_config['config'])
config['firstname'] = edited_first_name
config['lastname'] = edited_last_name
config['authority'] = config.get('authority','Unknown Authority')
updated_config = json.dumps(config)
user_params = {'config': updated_config}
else: # it's needed if the config is empty
user_config['config']= '{"firstname":"' + edited_first_name + '", "lastname":"'+ edited_last_name + '", "authority": "Unknown Authority"}'
user_params = {'config': user_config['config']}
# updating config local:user in manifold
manifold_update_user(request, request.user.email,user_params)
# this will be depricated, we will show the success msg in same page
# Redirect to same page with success message
messages.success(request, 'Sucess: First Name and Last Name Updated.')
return HttpResponseRedirect("/portal/account/")
elif 'submit_pass' in request.POST:
edited_password = request.POST['password']
for user_pass in user_details:
user_pass['password'] = edited_password
#updating password in local:user
user_params = { 'password': user_pass['password']}
manifold_update_user(request,request.user.email,user_params)
# return HttpResponse('Success: Password Changed!!')
messages.success(request, 'Sucess: Password Updated.')
return HttpResponseRedirect("/portal/account/")
# XXX TODO: Factorize with portal/registrationview.py
elif 'generate' in request.POST:
for account_detail in account_details:
for platform_detail in platform_details:
if platform_detail['platform_id'] == account_detail['platform_id']:
if 'myslice' in platform_detail['platform']:
from Crypto.PublicKey import RSA
private = RSA.generate(1024)
private_key = json.dumps(private.exportKey())
public = private.publickey()
public_key = json.dumps(public.exportKey(format='OpenSSH'))
# updating manifold local:account table
account_config = json.loads(account_detail['config'])
# preserving user_hrn
user_hrn = account_config.get('user_hrn','N/A')
keypair = '{"user_public_key":'+ public_key + ', "user_private_key":'+ private_key + ', "user_hrn":"'+ user_hrn + '"}'
updated_config = json.dumps(account_config)
# updating manifold
user_params = { 'config': keypair, 'auth_type':'managed'}
manifold_update_account(request, user_id, user_params)
# updating sfa
public_key = public_key.replace('"', '');
user_pub_key = {'keys': public_key}
sfa_update_user(request, user_hrn, user_pub_key)
messages.success(request, 'Sucess: New Keypair Generated! Delegation of your credentials will be automatic.')
return HttpResponseRedirect("/portal/account/")
else:
messages.error(request, 'Account error: You need an account in myslice platform to perform this action')
return HttpResponseRedirect("/portal/account/")
elif 'upload_key' in request.POST:
for account_detail in account_details:
for platform_detail in platform_details:
if platform_detail['platform_id'] == account_detail['platform_id']:
if 'myslice' in platform_detail['platform']:
up_file = request.FILES['pubkey']
file_content = up_file.read()
file_name = up_file.name
file_extension = os.path.splitext(file_name)[1]
allowed_extension = ['.pub','.txt']
if file_extension in allowed_extension and re.search(r'ssh-rsa',file_content):
account_config = json.loads(account_detail['config'])
# preserving user_hrn
user_hrn = account_config.get('user_hrn','N/A')
file_content = '{"user_public_key":"'+ file_content + '", "user_hrn":"'+ user_hrn +'"}'
#file_content = re.sub("\r", "", file_content)
#file_content = re.sub("\n", "\\n",file_content)
file_content = ''.join(file_content.split())
#update manifold local:account table
user_params = { 'config': file_content, 'auth_type':'user'}
manifold_update_account(request, user_id, user_params)
# updating sfa
user_pub_key = {'keys': file_content}
sfa_update_user(request, user_hrn, user_pub_key)
messages.success(request, 'Publickey uploaded! Please delegate your credentials using SFA: http://trac.myslice.info/wiki/DelegatingCredentials')
return HttpResponseRedirect("/portal/account/")
else:
messages.error(request, 'RSA key error: Please upload a valid RSA public key [.txt or .pub].')
return HttpResponseRedirect("/portal/account/")
else:
messages.error(request, 'Account error: You need an account in myslice platform to perform this action')
return HttpResponseRedirect("/portal/account/")
elif 'dl_pubkey' in request.POST:
for account_detail in account_details:
for platform_detail in platform_details:
if platform_detail['platform_id'] == account_detail['platform_id']:
if 'myslice' in platform_detail['platform']:
account_config = json.loads(account_detail['config'])
public_key = account_config['user_public_key']
response = HttpResponse(public_key, content_type='text/plain')
response['Content-Disposition'] = 'attachment; filename="pubkey.txt"'
return response
break
else:
messages.error(request, 'Account error: You need an account in myslice platform to perform this action')
return HttpResponseRedirect("/portal/account/")
elif 'dl_pkey' in request.POST:
for account_detail in account_details:
for platform_detail in platform_details:
if platform_detail['platform_id'] == account_detail['platform_id']:
if 'myslice' in platform_detail['platform']:
account_config = json.loads(account_detail['config'])
if 'user_private_key' in account_config:
private_key = account_config['user_private_key']
response = HttpResponse(private_key, content_type='text/plain')
response['Content-Disposition'] = 'attachment; filename="privkey.txt"'
return response
else:
messages.error(request, 'Download error: Private key is not stored in the server')
return HttpResponseRedirect("/portal/account/")
else:
messages.error(request, 'Account error: You need an account in myslice platform to perform this action')
return HttpResponseRedirect("/portal/account/")
elif 'delete' in request.POST:
for account_detail in account_details:
for platform_detail in platform_details:
if platform_detail['platform_id'] == account_detail['platform_id']:
if 'myslice' in platform_detail['platform']:
account_config = json.loads(account_detail['config'])
if 'user_private_key' in account_config:
for key in account_config.keys():
if key == 'user_private_key':
del account_config[key]
updated_config = json.dumps(account_config)
user_params = { 'config': updated_config, 'auth_type':'user'}
manifold_update_account(request, user_id, user_params)
messages.success(request, 'Private Key deleted. You need to delegate credentials manually once it expires.')
messages.success(request, 'Once your credentials expire, Please delegate manually using SFA: http://trac.myslice.info/wiki/DelegatingCredentials')
return HttpResponseRedirect("/portal/account/")
else:
messages.error(request, 'Delete error: Private key is not stored in the server')
return HttpResponseRedirect("/portal/account/")
else:
messages.error(request, 'Account error: You need an account in myslice platform to perform this action')
return HttpResponseRedirect("/portal/account/")
#clear all creds
elif 'clear_cred' in request.POST:
for account_detail in account_details:
for platform_detail in platform_details:
if platform_detail['platform_id'] == account_detail['platform_id']:
if 'myslice' in platform_detail['platform']:
account_config = json.loads(account_detail['config'])
user_cred = account_config.get('delegated_user_credential','N/A')
if 'N/A' not in user_cred:
user_hrn = account_config.get('user_hrn','N/A')
user_pub_key = json.dumps(account_config.get('user_public_key','N/A'))
user_priv_key = json.dumps(account_config.get('user_private_key','N/A'))
updated_config = '{"user_public_key":'+ user_pub_key + ', "user_private_key":'+ user_priv_key + ', "user_hrn":"'+ user_hrn + '"}'
user_params = { 'config': updated_config}
manifold_update_account(request,user_id, user_params)
messages.success(request, 'All Credentials cleared')
return HttpResponseRedirect("/portal/account/")
else:
messages.error(request, 'Delete error: Credentials are not stored in the server')
return HttpResponseRedirect("/portal/account/")
else:
messages.error(request, 'Account error: You need an account in myslice platform to perform this action')
return HttpResponseRedirect("/portal/account/")
# Download delegated_user_cred
elif 'dl_user_cred' in request.POST:
if 'delegated_user_credential' in account_config:
user_cred = account_config['delegated_user_credential']
response = HttpResponse(user_cred, content_type='text/plain')
response['Content-Disposition'] = 'attachment; filename="user_cred.txt"'
return response
else:
messages.error(request, 'Download error: User credential is not stored in the server')
return HttpResponseRedirect("/portal/account/")
else:
messages.info(request, 'Under Construction. Please try again later!')
return HttpResponseRedirect("/portal/account/")
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)
)
# --------------------------------------------------------------------------
# QueryUpdater (Pending Operations)
main_stack.insert(QueryUpdater(
page = page,
title = 'Pending operations',
query = main_query,
togglable = True,
# start turned off, it will open up itself when stuff comes in
toggled = False,
domid = 'pending',
outline_complete = True,
))
# --------------------------------------------------------------------------
# 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,
# )
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_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_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,
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)
# 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 sfa_add_slice(request, slice_params):
query = Query.create('slice').set(slice_params).select('slice_hrn')
results = execute_query(request, query)
if not results:
raise Exception, "Could not create %s. Already exists ?" % slice_params['hrn']
return results
def get_or_post (self, request, method):
# Using cache manifold-tables to get the list of authorities faster
authorities_query = Query.get('authority').select('name', 'authority_hrn')
authorities = execute_admin_query(request, authorities_query)
if authorities is not None:
authorities = sorted(authorities)
user_query = Query().get('local:user').select('email')
user_email = execute_query(self.request, user_query)
self.user_email = user_email[0].get('email')
account_query = Query().get('local:account').select('user_id','platform_id','auth_type','config')
account_details = execute_query(self.request, account_query)
platform_query = Query().get('local:platform').select('platform_id','platform','gateway_type','disabled')
platform_details = execute_query(self.request, platform_query)
# getting user_hrn from local:account
for account_detail in account_details:
for platform_detail in platform_details:
if platform_detail['platform_id'] == account_detail['platform_id']:
# taking user_hrn only from myslice account
# NOTE: we should later handle accounts filter_by auth_type= managed OR user
if 'myslice' in platform_detail['platform']:
account_config = json.loads(account_detail['config'])
user_hrn = account_config.get('user_hrn','N/A')
#user_query = Query().get('user').select('user_hrn').filter_by('user_hrn','==','$user_hrn')
#user_hrn = execute_query(self.request, user_query)
#self.user_hrn = user_hrn[0].get('user_hrn')
page = Page(request)
page.add_css_files ( [ "http://code.jquery.com/ui/1.10.3/themes/smoothness/jquery-ui.css" ] )
if method == 'POST':
self.errors = []
# The form has been submitted
slice_name = request.POST.get('slice_name', '')
authority_hrn = request.POST.get('authority_hrn', '')
number_of_nodes = request.POST.get('number_of_nodes', '')
purpose = request.POST.get('purpose', '')
email = self.user_email
#user_hrn = user_hrn
cc_myself = True
if (authority_hrn is None or authority_hrn == ''):
self.errors.append('Please, select an authority')
# What kind of slice name is valid?
if (slice_name is None or slice_name == ''):
self.errors.append('Slice Name is mandatory')
if (purpose is None or purpose == ''):
self.errors.append('Purpose is mandatory')
if not self.errors:
ctx = {
'email': email,
'slice_name': slice_name,
'authority_hrn': authority_hrn,
'number_of_nodes': number_of_nodes,
'purpose': purpose,
}
s = PendingSlice(
slice_name = slice_name,
user_hrn = user_hrn,
authority_hrn = authority_hrn,
number_of_nodes = number_of_nodes,
purpose = purpose
)
s.save()
# The recipients are the PI of the authority
recipients = authority_get_pi_emails(request, authority_hrn)
#if cc_myself:
recipients.append('*****@*****.**')
msg = render_to_string('slice-request-email.txt', ctx)
#print "email, msg, email, recipients", email , msg, email, recipients
send_mail("Onelab user %s requested a slice"%email , msg, email, recipients)
return render(request,'slice-request-ack-view.html') # Redirect after POST
template_env = {
'topmenu_items': topmenu_items_live('Request a slice', page),
'errors': self.errors,
'slice_name': request.POST.get('slice_name', ''),
'authority_hrn': request.POST.get('authority_hrn', ''),
'number_of_nodes': request.POST.get('number_of_nodes', ''),
'purpose': request.POST.get('purpose', ''),
'email': self.user_email,
'user_hrn': user_hrn,
'cc_myself': True,
'authorities': authorities,
}
template_env.update(page.prelude_env ())
return render(request, 'slicerequest_view.html',template_env)
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)
)
# --------------------------------------------------------------------------
# QueryUpdater (Pending Operations)
main_stack.insert(QueryUpdater(
page = page,
title = 'Pending operations',
query = main_query,
togglable = True,
# start turned off, it will open up itself when stuff comes in
toggled = False,
domid = 'pending',
outline_complete = True,
))
# --------------------------------------------------------------------------
# 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,
# )
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_all_resources = query_resource_all,
query_lease = sq_lease,
)
