current_site = Site.objects.get_current()
current_site = current_site.domain
- # getting the authority_hrn from the selected organization
+ # getting the authority_hrn from the selected organization
+ authority_hrn = ''
for authority in authorities:
if authority['name'] == wsgi_request.POST.get('org_name', ''):
authority_hrn = authority['authority_hrn']
'current_site' : current_site
}
- exp_url = slice_request['exp_url']
-
- authority_hrn = slice_request['authority_hrn']
- if (authority_hrn is None or authority_hrn == ''):
- errors.append('Please, select an authority')
+ # create slice_hrn based on authority_hrn and slice_name
+ slice_name = slice_request['slice_name']
+ req_slice_hrn = authority_hrn + '.' + slice_name
+ # comparing requested slice_hrn with the existing slice_hrn
+ slice_query = Query().get('slice').select('slice_hrn','parent_authority').filter_by('parent_authority','==',authority_hrn)
+ slice_details_sfa = execute_admin_query(wsgi_request, slice_query)
+ for _slice in slice_details_sfa:
+ if _slice['slice_hrn'] == req_slice_hrn:
+ errors.append('Slice already exists. Please use a different slice name.')
+
# What kind of slice name is valid?
- slice_name = slice_request['slice_name']
if (slice_name is None or slice_name == ''):
errors.append('Slice name is mandatory')
if (re.search(r'^[A-Za-z0-9_]*$', slice_name) == None):
errors.append('Slice name may contain only letters, numbers, and underscore.')
+
+ organization = slice_request['organization']
+ if (organization is None or organization == ''):
+ errors.append('Organization is mandatory')
+
purpose = slice_request['purpose']
if (purpose is None or purpose == ''):
- errors.append('Purpose is mandatory')
+ errors.append('Experiment purpose is mandatory')
+
+ exp_url = slice_request['exp_url']
if not errors:
if is_pi(wsgi_request, user_hrn, authority_hrn):