1 from django.http import HttpResponse
2 from manifold.core.query import Query
3 from manifoldapi.manifoldapi import execute_query,execute_admin_query
4 from portal.models import PendingUser, PendingSlice, PendingAuthority, PendingProject, PendingJoin
5 from unfold.page import Page
9 from django.contrib.auth.models import User
10 from django.contrib.auth import get_user_model
11 from django.template.loader import render_to_string
12 from django.core.mail import EmailMultiAlternatives, send_mail
14 from myslice.theme import ThemeView
15 from myslice.configengine import ConfigEngine
17 from myslice.settings import logger
19 from rest.sfa_api import sfa_client
25 # Thierry: moving this right into the code so
26 # most people can use myslice without having to install sfa
27 # XXX tmp sfa dependency, should be moved to SFA gateway
28 #from sfa.util.xrn import Xrn
30 def get_myslice_platform(request):
31 platform_query = Query().get('local:platform').select('platform_id','platform','gateway_type','disabled','config').filter_by('platform','==','myslice')
32 platform_details = execute_query(request, platform_query)
33 if isinstance(platform_details,list):
34 for platform_detail in platform_details:
35 return platform_detail
39 def get_myslice_account(request):
41 platform_myslice = get_myslice_platform(request)
42 account_query = Query().get('local:account').select('user_id','platform_id','auth_type','config').filter_by('platform_id','==',platform_myslice['platform_id'])
43 account_details = execute_query(request, account_query)
44 for account_detail in account_details:
46 except Exception as e:
50 def get_registry_url(request):
52 platform_detail = get_myslice_platform(request)
53 platform_config = json.loads(platform_detail['config'])
55 hostname = socket.gethostbyaddr(socket.gethostname())[0]
56 registry = platform_config.get('registry','N/A')
57 if 'localhost' in registry:
58 port = registry.split(':')[-1:][0]
59 registry = "http://" + hostname +':'+ port
61 except Exception as e:
65 def get_jfed_identity(request):
67 account_detail = get_myslice_account(request)
68 account_config = json.loads(account_detail['config'])
69 if 'user_private_key' in account_config:
70 private_key = account_config['user_private_key']
71 user_hrn = account_config.get('user_hrn','N/A')
72 platform_detail = get_myslice_platform(request)
73 registry = get_registry_url(request)
74 #registry = 'http://sfa-fed4fire.pl.sophia.inria.fr:12345/'
75 jfed_identity = user_hrn + '\n' + registry + '\n' + private_key
79 except Exception as e:
83 def getAuthorities(request, admin = False):
84 # XXX theme has to be the same as the root authority
85 result = sfa_client(request,'List',hrn=theme.theme,object_type='authority',platforms=['myslice'],admin=admin)
88 for item in result['myslice']:
89 t_hrn = item['hrn'].split('.')
91 authorities.append({'authority_hrn':item['hrn'], 'name':item['name'], 'shortname':t_hrn[-1].upper()})
93 authorities.append({'authority_hrn':item['hrn']})
96 return sorted(authorities)
99 # Get the list of pis in a given authority
100 def authority_get_pis(request, authority_hrn):
101 # CACHE PB with fields
103 metadata = page.get_metadata()
104 auth_md = metadata.details_by_object('authority')
105 auth_fields = [column['name'] for column in auth_md['column']]
107 # REGISTRY ONLY TO BE REMOVED WITH MANIFOLD-V2
108 query = Query.get('myslice:authority').filter_by('authority_hrn', '==', authority_hrn).select(auth_fields)
109 results = execute_admin_query(request, query)
110 #print "authority_get_pis = %s" % results
111 # NOTE: temporarily commented. Because results is giving empty list.
112 # Needs more debugging
114 # raise Exception, "Authority not found: %s" % authority_hrn
116 #return result['pi_users']
119 #check the user is pi or not in the registry
120 def authority_check_pis(request, user_email):
122 user_query = Query().get('local:user').filter_by('email', '==', user_email).select('user_id','email','password','config')
123 user_details = execute_admin_query(request, user_query)
125 # getting the authority_hrn
126 for user_detail in user_details:
127 user_id = user_detail['user_id']
128 if user_detail['config']:
129 config = json.loads(user_detail['config'])
130 authority_hrn = config.get('authority','Unknown Authority')
132 account_query = Query().get('local:account').filter_by('user_id', '==', user_id).select('user_id','platform_id','auth_type','config')
133 account_details = execute_admin_query(request, account_query)
135 platform_query = Query().get('local:platform').select('platform_id','platform')
136 platform_details = execute_admin_query(request, platform_query)
138 for account_detail in account_details:
139 for platform_detail in platform_details:
140 if platform_detail['platform_id'] == account_detail['platform_id']:
141 if 'myslice' in platform_detail['platform']:
142 account_config = json.loads(account_detail['config'])
143 user_hrn = account_config.get('user_hrn','N/A')
146 pis = authority_get_pis (request, authority_hrn)
148 pi_list = pi['pi_users']
150 if user_hrn in pi_list:
154 except Exception as e:
155 logger.error("Exception in actions.py in authority_check_pis {}".format(e))
159 def authority_add_pis(request, authority_hrn, user_hrn):
162 # getting pis of the authority of the user
163 pis = authority_get_pis (request, authority_hrn)
165 pi_list = pi['pi_users']
167 updated_pi_list = pi_list.append(user_hrn)
168 query = Query.update('myslice:authority').filter_by('authority_hrn', '==', authority_hrn).set({'pi_users':pi_list})
169 results = execute_query(request,query)
170 newpis = authority_get_pis (request, authority_hrn)
172 # Add the user to the slices of the project he/she joined
173 if len(authority_hrn.split('.')) > 2:
174 # this authority_hrn is a project
175 query_slices = Query.get('myslice:slice').filter_by('parent_authority', '==', authority_hrn).select('slice_hrn')
176 results_slices = execute_query(request,query_slices)
177 for s in results_slices:
178 sfa_add_user_to_slice(request, user_hrn, s['slice_hrn'])
179 # Clear Credentials of the user
180 user_email = get_user_email(request, user_hrn)
181 clear_user_creds(request, user_email)
184 except Exception as e:
185 logger.error("Exception in actions.py in authority_add_pis {}".format(e))
186 raise Exception, "Exception in actions.py in authority_add_pis {}".format(e)
188 def authority_remove_pis(request, authority_hrn, user_hrn):
191 # getting pis of the authority of the user
192 pis = authority_get_pis (request, authority_hrn)
194 pi_list = pi['pi_users']
196 updated_pi_list = pi_list.remove(user_hrn)
197 query = Query.update('myslice:authority').filter_by('authority_hrn', '==', authority_hrn).set({'pi_users':pi_list})
198 results = execute_query(request,query)
199 newpis = authority_get_pis (request, authority_hrn)
201 # Remove the user from the slices of the project he/she left
202 if len(authority_hrn.split('.')) > 2:
203 # this authority_hrn is a project
204 query_slices = Query.get('myslice:slice').filter_by('parent_authority', '==', authority_hrn).select('slice_hrn')
205 results_slices = execute_query(request,query_slices)
206 for s in results_slices:
207 print 'remove from slice %s' % s
208 sfa_remove_user_from_slice(request, user_hrn, s['slice_hrn'])
210 # Clear Credentials of the user
211 user_email = get_user_email(request, user_hrn)
212 clear_user_creds(request, user_email)
215 except Exception as e:
216 logger.error("Exception in actions.py in authority_remove_pis {}".format(e))
217 raise Exception, "Exception in actions.py in authority_remove_pis {}".format(e)
220 def authority_get_pi_emails(request, authority_hrn):
221 pi_users = authority_get_pis(request,authority_hrn)
222 logger.info("pi_users = %s" % pi_users)
224 if any(pi['pi_users'] == None or not pi['pi_users'] for pi in pi_users):
225 #theme.template_name = 'email_default_recipients.txt'
226 #default_email = render_to_string(theme.template, request)
227 #default_email = default_email.replace('\n', '')
228 #return default_email
229 # the above doesn't work
230 return ['support@onelab.eu']
232 pi_user_hrns = [ hrn for x in pi_users for hrn in x['pi_users'] ]
234 # REGISTRY ONLY TO BE REMOVED WITH MANIFOLD-V2
235 query = Query.get('myslice:user').filter_by('user_hrn', 'included', pi_user_hrns).select('user_email')
236 results = execute_admin_query(request, query)
237 return [result['user_email'] for result in results]
239 def get_user_email(request, user_hrn):
240 query = Query.get('myslice:user').filter_by('user_hrn', '==', user_hrn).select('user_email')
241 results = execute_admin_query(request, query)
242 return results[0]['user_email']
244 #clear user credentials
245 def clear_user_creds(request, user_email):
247 user_query = Query().get('local:user').filter_by('email', '==', user_email).select('user_id','email','password','config')
248 user_details = execute_admin_query(request, user_query)
250 # getting the user_id from the session
251 for user_detail in user_details:
252 user_id = user_detail['user_id']
253 user_email = user_detail['email']
255 account_query = Query().get('local:account').filter_by('user_id', '==', user_id).select('user_id','platform_id','auth_type','config')
256 account_details = execute_admin_query(request, account_query)
258 platform_query = Query().get('local:platform').select('platform_id','platform')
259 platform_details = execute_admin_query(request, platform_query)
261 for account_detail in account_details:
262 for platform_detail in platform_details:
263 if platform_detail['platform_id'] == account_detail['platform_id']:
264 if 'myslice' in platform_detail['platform']:
265 account_config = json.loads(account_detail['config'])
266 #user_cred = account_config.get('delegated_user_credential','N/A')
267 user_cred = account_config.get('user_credential','N/A')
268 if 'N/A' not in user_cred:
269 user_hrn = account_config.get('user_hrn','N/A')
270 user_pub_key = json.dumps(account_config.get('user_public_key','N/A'))
271 user_priv_key = json.dumps(account_config.get('user_private_key','N/A'))
272 updated_config = '{"user_public_key":'+ user_pub_key + ', "user_private_key":'+ user_priv_key + ', "user_hrn":"'+ user_hrn + '"}'
273 user_params = { 'config': updated_config}
274 manifold_update_account(request, user_id,user_params)
279 except Exception as e:
280 logger.error("Exception in actions.py in clear_user_creds {}".format(e))
283 def is_pi(wsgi_request, user_hrn, authority_hrn):
284 # authorities from user where user_hrn == "ple.upmc.jordan_auge"
285 logger.debug("#### actions.py is_pi authority_hrn = {}".format(authority_hrn))
287 # CACHE PB with fields
288 page = Page(wsgi_request)
289 metadata = page.get_metadata()
290 user_md = metadata.details_by_object('user')
291 user_fields = [column['name'] for column in user_md['column']]
293 # REGISTRY ONLY TO BE REMOVED WITH MANIFOLD-V2
294 query = Query().get('myslice:user').select(user_fields).filter_by('user_hrn','==',user_hrn)
295 #query = Query.get('myslice:user').filter_by('user_hrn', '==', user_hrn).select('pi_authorities')
296 results = execute_query(wsgi_request, query)
297 for user_detail in results:
298 if authority_hrn in user_detail['pi_authorities']:
300 except Exception as e:
301 logger.error("Exception in actions.py in is_pi {}".format(e))
306 def sfa_get_user(request, user_hrn, pub=None):
308 # REGISTRY ONLY TO BE REMOVED WITH MANIFOLD-V2
309 query_sfa_user = Query.get('myslice:user').filter_by('user_hrn', '==', user_hrn)
310 result_sfa_user = execute_admin_query(request, query_sfa_user)
311 return result_sfa_user[0]
313 def sfa_update_user(request, user_hrn, user_params):
314 # user_params: keys [public_key]
315 if 'email' in user_params:
316 user_params['user_email'] = user_params['email']
318 # REGISTRY ONLY TO BE REMOVED WITH MANIFOLD-V2
319 query = Query.update('myslice:user').filter_by('user_hrn', '==', user_hrn).set(user_params).select('user_hrn')
320 results = execute_admin_query(request,query)
323 def sfa_add_authority(request, authority_params):
325 # REGISTRY ONLY TO BE REMOVED WITH MANIFOLD-V2
326 query = Query.create('myslice:authority').set(authority_params).select('authority_hrn')
327 results = execute_query(request, query)
328 logger.info("sfa_add_auth results={}".format(results))
330 raise Exception, "Could not create %s. Already exists ?" % authority_params['hrn']
333 def sfa_add_user_to_slice(request, user_hrn, slice_hrn):
334 # UPDATE myslice:slice SET users = ['fed4fire.upmc.loic_baron', 'fed4fire.upmc.mohammed-yasin_rahman', 'fed4fire.upmc.demo'] WHERE slice_hrn == 'fed4fire.upmc.project_y.test_under' SELECT slice_hrn, slice_urn
335 # REGISTRY ONLY TO BE REMOVED WITH MANIFOLD-V2
336 query_current_users = Query.get('myslice:slice').select('users').filter_by('slice_hrn','==',slice_hrn)
337 results_current_users = execute_query(request, query_current_users)
338 current_users = list()
339 for r in results_current_users:
340 current_users.extend(r['users'])
341 users = list(set([user_hrn]) | set(current_users))
343 # REGISTRY ONLY TO BE REMOVED WITH MANIFOLD-V2
344 query = Query.update('myslice:slice').filter_by('slice_hrn', '==', slice_hrn).set({'users':users}).select('slice_hrn')
345 results = execute_query(request, query)
346 # Also possible but not supported yet
347 # UPDATE myslice:user SET slice=['ple.upmc.agent','ple.upmc.myslicedemo','ple.upmc.tophat'] where user_hrn=='ple.upmc.azerty'
349 raise Exception, "Could not add user %s to slice %s" % (user_hrn, slice_hrn)
352 def sfa_remove_user_from_slice(request, user_hrn, slice_hrn):
353 # UPDATE myslice:slice SET users = ['fed4fire.upmc.loic_baron', 'fed4fire.upmc.demo'] WHERE slice_hrn == 'fed4fire.upmc.project_y.test_under' SELECT slice_hrn, slice_urn
354 # REGISTRY ONLY TO BE REMOVED WITH MANIFOLD-V2
355 query_current_users = Query.get('myslice:slice').select('users').filter_by('slice_hrn','==',slice_hrn)
356 results_current_users = execute_query(request, query_current_users)
357 current_users = list()
358 for r in results_current_users:
359 current_users.extend(r['users'])
360 if user_hrn in current_users:
361 current_users.remove(user_hrn)
363 # REGISTRY ONLY TO BE REMOVED WITH MANIFOLD-V2
364 query = Query.update('myslice:slice').filter_by('slice_hrn', '==', slice_hrn).set({'users':current_users}).select('slice_hrn')
365 results = execute_query(request, query)
366 # Also possible but not supported yet
367 # UPDATE myslice:user SET slice=['ple.upmc.agent','ple.upmc.myslicedemo','ple.upmc.tophat'] where user_hrn=='ple.upmc.azerty'
369 raise Exception, "Could not remove user %s to slice %s" % (user_hrn, slice_hrn)
374 def manifold_add_user(wsgi_request, request):
375 """Add a Manifold user corresponding to a user request.
378 wsgi_request: a WSGIRequest instance
379 request (dict): a dictionary containing the user request built from the
383 The user_id of the inserted user.
389 USER_CONFIG = '{"firstname": "%(first_name)s", "lastname": "%(last_name)s", "authority": "%(authority_hrn)s"}'
392 'email' : request['email'],
393 'password' : request['password'],
394 'config' : USER_CONFIG % request,
398 query = Query.create('local:user').set(user_params).select('email')
399 results = execute_admin_query(request, query)
401 raise Exception, "Failed creating manifold user: %s" % user_params['email']
403 return result['user_id']
405 def manifold_update_user(request, email, user_params):
406 # user_params: password, config e.g.,
407 query = Query.update('local:user').filter_by('email', '==', email).set(user_params).select('email')
408 results = execute_admin_query(request,query)
409 # NOTE: results remains empty and goes to Exception. However, it updates the manifold DB.
410 # That's why I commented the exception part. -- Yasin
412 # raise Exception, "Failed updating manifold user: %s" % user_params['email']
416 def manifold_add_account(request, account_params):
417 query = Query.create('local:account').set(account_params).select(['user', 'platform'])
418 results = execute_admin_query(request,query)
420 raise Exception, "Failed creating manifold account on platform %s for user: %s" % (account_params['platform'], account_params['user'])
422 return result['user_id']
424 def manifold_update_account(request,user_id,account_params):
425 # account_params: config
426 query = Query.update('local:account').filter_by('platform', '==', 'myslice').filter_by('user_id', '==', user_id).set(account_params).select('user_id')
427 results = execute_admin_query(request,query)
430 #explicitly mention the platform_id
431 def manifold_delete_account(request, user_id, platform_id = None):
432 query = Query.delete('local:account').filter_by('user_id', '==', user_id)
433 if platform_id is not None:
434 query.filter_by('platform_id', '==', platform_id)
435 results = execute_admin_query(request,query)
438 def manifold_delete_user(request, user_id):
439 query = Query.delete('local:user').filter_by('user_id', '==', user_id).select('user_id')
440 results = execute_admin_query(request,query)
445 def manifold_add_platform(request, platform_params):
446 query = Query.create('local:platform').set(platform_params).select(['user', 'platform'])
447 results = execute_admin_query(request,query)
449 raise Exception, "Failed creating manifold platform %s for user: %s" % (platform_params['platform'], platform_params['user'])
451 return result['platform_id']
453 def delete_local_user(wsgi_request, user_email):
454 user_query = Query().get('local:user') \
455 .filter_by('email', '==', user_email) \
456 .select('user_id','config')
457 user = execute_admin_query(wsgi_request, user_query)
460 #raise Exception, "User not found, check local DB"
462 user_id = user[0]['user_id']
463 user_config = json.loads(user[0]['config'])
464 authority_hrn = user_config.get('authority', None)
466 #if is_pi(wsgi_request, '$user_hrn', authority_hrn):
468 # removing from Django auth_user
469 UserModel = get_user_model()
470 UserModel._default_manager.filter(email__iexact = user_email).delete()
472 # removing manifold account
473 manifold_delete_account(wsgi_request, user_id)
475 # removing manifold user
476 manifold_delete_user(wsgi_request, user_id)
479 print "No sufficient rights on authority = ",authority_hrn
484 def make_request_user(user):
486 request['type'] = 'user'
487 request['id'] = user.id
488 request['timestamp'] = user.created # XXX in DB ?
489 request['authority_hrn'] = user.authority_hrn
490 request['first_name'] = user.first_name
491 request['last_name'] = user.last_name
492 request['email'] = user.email
493 request['login'] = user.login
494 request['user_hrn'] = user.user_hrn
495 request['public_key'] = user.public_key
496 request['private_key'] = user.private_key
499 def make_request_slice(slice):
501 request['type'] = 'slice'
502 request['id'] = slice.id
503 request['user_hrn'] = slice.user_hrn
504 request['timestamp'] = slice.created
505 request['authority_hrn'] = slice.authority_hrn
506 request['slice_name'] = slice.slice_name
507 request['number_of_nodes'] = slice.number_of_nodes
508 request['type_of_nodes'] = slice.type_of_nodes
509 request['purpose'] = slice.purpose
512 def make_request_project(project):
514 request['type'] = 'project'
515 request['id'] = project.id
516 request['user_hrn'] = project.user_hrn
517 request['email'] = project.email
518 request['timestamp'] = project.created
519 request['authority_hrn'] = project.authority_hrn
520 request['project_name'] = project.project_name
521 request['purpose'] = project.purpose
524 def make_request_join(join):
526 request['type'] = 'join'
527 request['id'] = join.id
528 request['user_hrn'] = join.user_hrn
529 request['email'] = join.email
530 request['timestamp'] = join.created
531 request['authority_hrn'] = join.authority_hrn
532 request['project_name'] = join.project_name
535 def make_request_authority(authority):
537 request['type'] = 'authority'
538 request['id'] = authority.id
539 request['site_name'] = authority.site_name
540 request['site_latitude'] = authority.site_latitude
541 request['site_longitude'] = authority.site_longitude
542 request['site_url'] = authority.site_url
543 request['site_authority'] = authority.site_authority
544 request['site_abbreviated_name'] = authority.site_abbreviated_name
545 request['address_line1'] = authority.address_line1
546 request['address_line2'] = authority.address_line2
547 request['address_line3'] = authority.address_line3
548 request['address_city'] = authority.address_city
549 request['address_postalcode'] = authority.address_postalcode
550 request['address_state'] = authority.address_state
551 request['address_country'] = authority.address_country
552 request['authority_hrn'] = authority.authority_hrn
553 request['timestamp'] = authority.created
556 def make_requests(pending_users, pending_slices, pending_authorities, pending_projects, pending_joins):
557 logger.info("$$$$$$$$$$$$$$$ make_request")
559 for user in pending_users:
560 requests.append(make_request_user(user))
561 for slice in pending_slices:
562 requests.append(make_request_slice(slice))
563 for authority in pending_authorities:
564 requests.append(make_request_authority(authority))
565 for project in pending_projects:
566 requests.append(make_request_project(project))
567 for join in pending_joins:
568 requests.append(make_request_join(join))
571 def get_request_by_id(ids):
572 logger.info("$$$$$$$$$$$$$$$$ get_request_by_id")
573 sorted_ids = { 'user': [], 'slice': [], 'authority': [], 'project': [], 'join': [] }
575 type, id = type__id.split('__')
576 sorted_ids[type].append(id)
579 pending_users = PendingUser.objects.all()
580 pending_slices = PendingSlice.objects.all()
581 pending_authorities = PendingAuthority.objects.all()
582 pending_projects = PendingProject.objects.all()
583 pending_joins = PendingJoin.objects.all()
585 pending_users = PendingUser.objects.filter(id__in=sorted_ids['user']).all()
586 pending_slices = PendingSlice.objects.filter(id__in=sorted_ids['slice']).all()
587 pending_authorities = PendingAuthority.objects.filter(id__in=sorted_ids['authority']).all()
588 pending_projects = PendingProject.objects.filter(id__in=sorted_ids['project']).all()
589 pending_joins = PendingJoin.objects.filter(id__in=sorted_ids['join']).all()
591 return make_requests(pending_users, pending_slices, pending_authorities, pending_projects, pending_joins)
593 def get_requests(authority_hrns=None):
594 logger.info("$$$$$$$$$$$$$ get_request_by_authority auth_hrns = {}".format(authority_hrns))
595 if not authority_hrns:
596 ## get those pending users who have confirmed their emails
597 pending_users = PendingUser.objects.filter(status__iexact = 'True')
598 pending_slices = PendingSlice.objects.all()
599 pending_authorities = PendingAuthority.objects.all()
600 pending_projects = PendingProject.objects.all()
601 pending_joins = PendingJoin.objects.all()
603 pending_users = PendingUser.objects
604 pending_slices = PendingSlice.objects
605 pending_authorities = PendingAuthority.objects
606 pending_projects = PendingProject.objects
607 pending_joins = PendingJoin.objects
608 from django.db.models import Q
610 list_slice_Q = list()
614 for hrn in authority_hrns:
615 list_user_Q.append(Q(authority_hrn__startswith=hrn, status__iexact = 'True'))
616 list_slice_Q.append(Q(authority_hrn__startswith=hrn))
617 list_auth_Q.append(Q(site_authority__startswith=hrn))
618 list_proj_Q.append(Q(authority_hrn__startswith=hrn))
619 list_join_Q.append(Q(authority_hrn__startswith=hrn))
620 from operator import __or__ as OR
621 pending_users = pending_users.filter(reduce(OR, list_user_Q))
622 pending_slices = pending_slices.filter(reduce(OR, list_slice_Q))
623 pending_authorities = pending_authorities.filter(reduce(OR, list_auth_Q))
624 pending_projects = pending_projects.filter(reduce(OR, list_proj_Q))
625 pending_joins = pending_joins.filter(reduce(OR, list_join_Q))
626 #pending_authorities = pending_authorities.all() #filter(reduce(OR, list_Q))
628 return make_requests(pending_users, pending_slices, pending_authorities, pending_projects, pending_joins)
630 # XXX Is it in sync with the form fields ?
632 def portal_validate_request(wsgi_request, request_ids):
635 if not isinstance(request_ids, list):
636 request_ids = [request_ids]
638 requests = get_request_by_id(request_ids)
639 for request in requests:
640 # type, id, timestamp, details, allowed -- MISSING: authority_hrn
641 # CAREFUL about details
642 # user : first name, last name, email, password, keypair
643 # slice : number of nodes, type of nodes, purpose
647 if request['type'] == 'user':
648 create_user(wsgi_request, request)
649 request_status['SFA user'] = {'status': True }
650 u = PendingUser.objects.get(id=request['id'])
652 'first_name' : u.first_name,
653 'last_name' : u.last_name,
658 PendingUser.objects.get(id=request['id']).delete()
660 elif request['type'] == 'slice':
661 create_slice(wsgi_request, request)
662 request_status['SFA slice'] = {'status': True }
663 s = PendingSlice.objects.get(id=request['id'])
665 'slice_name' : s.slice_name,
667 'purpose' : s.purpose,
672 PendingSlice.objects.get(id=request['id']).delete()
674 # Clear user's Credentials
675 sfa_user = sfa_get_user(wsgi_request, request['user_hrn'])
676 clear_user_creds(wsgi_request,sfa_user['user_email'])
678 elif request['type'] == 'authority':
679 #hrn = "%s.%s" % (request['authority_hrn'], request['site_authority'])
680 hrn = request['site_authority']
681 name = request['site_name']
682 # XXX tmp sfa dependency
683 from sfa.util.xrn import Xrn
684 urn = Xrn(hrn, request['type']).get_urn()
686 # Only hrn is required for Manifold Query
687 sfa_authority_params = {
688 'authority_hrn' : hrn,
691 #logger.info("ADD Authority")
692 sfa_add_authority(wsgi_request, sfa_authority_params)
693 request_status['SFA authority'] = {'status': True }
694 a = PendingAuthority.objects.get(id=request['id'])
696 'site_name' : a.site_name,
697 #'short_name' : a.short_name,
699 'city' : a.address_city,
700 'country' : a.address_country,
701 #'portal_url' : a.current_site,
703 # address_line1 contains the email of the user in pending_authority table
704 user_email = a.address_line1
706 PendingAuthority.objects.get(id=request['id']).delete()
708 # Clear Admin Cache as it is used to display the list of authorities in Registration page
709 query = Query.update('myslice:authority').filter_by('authority_hrn', '==', sfa_authority_params['authority_hrn']).set({'authority_hrn':sfa_authority_params['authority_hrn']}).select('authority_hrn')
710 res = execute_admin_query(request, query)
712 elif request['type'] == 'project':
713 hrn = request['authority_hrn'] + '.' + request['project_name']
715 # Only hrn is required for Manifold Query
716 sfa_authority_params = {
717 'authority_hrn' : hrn
719 sfa_add_authority(wsgi_request, sfa_authority_params)
721 # Add user as a PI of the project
722 # Clear user's Credentials
723 authority_add_pis(wsgi_request, hrn , request['user_hrn'])
725 request_status['SFA project'] = {'status': True }
726 p = PendingProject.objects.get(id=request['id'])
728 'project_name' : p.project_name,
729 'authority_hrn' : p.authority_hrn,
731 'purpose' : p.purpose,
735 PendingProject.objects.get(id=request['id']).delete()
737 # Clear Admin Cache as it is used to display the list of projects in Slice request page
738 query = Query.update('myslice:authority').filter_by('authority_hrn', '==', sfa_authority_params['authority_hrn']).set({'authority_hrn':sfa_authority_params['authority_hrn']}).select('authority_hrn')
739 res = execute_admin_query(request, query)
742 elif request['type'] == 'join':
743 # Add user as a PI of the project
744 # Clear user's Credentials
745 authority_add_pis(wsgi_request, request['authority_hrn'] , request['user_hrn'])
747 request_status['SFA join'] = {'status': True }
748 j = PendingJoin.objects.get(id=request['id'])
750 'project_name' : j.project_name,
751 'authority_hrn' : j.authority_hrn,
753 'user_hrn' : j.user_hrn,
757 PendingJoin.objects.get(id=request['id']).delete()
759 raise Exception, 'unknown type of request %s' % request['type']
760 # XXX Remove from Pendings in database
762 send_status_email(wsgi_request, ctx, user_email, request['type'], 'validated')
764 request_status['SFA '+request['type']] = {'status': False, 'description': str(e)}
765 logger.error('ERROR - actions.py - portal_validate_request: %s' % e)
767 logger.error(traceback.format_exc())
769 status['%s__%s' % (request['type'], request['id'])] = request_status
773 def validate_action(request, **kwargs):
774 ids = filter(None, kwargs['id'].split('/'))
775 status = portal_validate_request(request, ids)
776 json_answer = json.dumps(status)
777 return HttpResponse (json_answer, content_type="application/json")
780 def reject_action(request, **kwargs):
781 ids = filter(None, kwargs['id'].split('/'))
782 status = portal_reject_request(request, ids)
783 json_answer = json.dumps(status)
784 return HttpResponse (json_answer, content_type="application/json")
786 def get_current_site(request):
787 if request.is_secure():
788 current_site = 'https://'
790 current_site = 'http://'
791 current_site += request.META['HTTP_HOST']
794 def portal_reject_request(wsgi_request, request_ids):
796 current_site = get_current_site(wsgi_request)
797 if not isinstance(request_ids, list):
798 request_ids = [request_ids]
800 requests = get_request_by_id(request_ids)
801 for request in requests:
802 # type, id, timestamp, details, allowed -- MISSING: authority_hrn
803 # CAREFUL about details
804 # user : first name, last name, email, password, keypair
805 # slice : number of nodes, type of nodes, purpose
810 if request['type'] == 'user':
811 request_status['SFA user'] = {'status': True }
812 # getting user email based on id
813 ## RAW SQL queries on Django DB- https://docs.djangoproject.com/en/dev/topics/db/sql/
814 for user in PendingUser.objects.raw('SELECT * FROM portal_pendinguser WHERE id = %s', [request['id']]):
815 user_email= user.email
816 first_name = user.first_name
817 last_name = user.last_name
820 'first_name' : first_name,
821 'last_name' : last_name,
822 'email' : user_email,
823 'portal_url' : current_site,
826 # removing from Django portal_pendinguser
827 PendingUser.objects.get(id=request['id']).delete()
829 delete_local_user(wsgi_request, user_email)
831 elif request['type'] == 'slice':
832 request_status['SFA slice'] = {'status': True }
834 # getting user email based on id
835 ## RAW SQL queries on Django DB- https://docs.djangoproject.com/en/dev/topics/db/sql/
836 for user in PendingSlice.objects.raw('SELECT * FROM portal_pendingslice WHERE id = %s', [request['id']]):
837 user_email= user.type_of_nodes # XXX type_of_nodes field contains the email [shd be renamed in DB]
838 slice_name = user.slice_name
839 purpose = user.purpose
840 url = user.number_of_nodes
843 'slice_name': slice_name,
846 'portal_url': current_site,
849 PendingSlice.objects.get(id=request['id']).delete()
851 elif request['type'] == 'authority':
852 request_status['SFA authority'] = {'status': True }
854 # getting user email based on id
855 ## RAW SQL queries on Django DB- https://docs.djangoproject.com/en/dev/topics/db/sql/
856 for user in PendingAuthority.objects.raw('SELECT * FROM portal_pendingauthority WHERE id = %s', [request['id']]):
857 user_email= user.address_line1 # XXX address_line1 field contains the email [shd be renamed in DB]
858 site_name = user.site_name
859 city = user.address_city
860 country = user.address_country
861 short_name = user.site_abbreviated_name
865 'site_name': site_name,
866 'short_name': short_name,
870 'portal_url' : current_site,
873 PendingAuthority.objects.get(id=request['id']).delete()
875 # XXX TMP we should send an email to the user to inform him/her
876 elif request['type'] == 'project':
877 request_status['SFA project'] = {'status': True }
878 p = PendingProject.objects.get(id=request['id'])
880 'project_name' : p.project_name,
881 'authority_hrn' : p.authority_hrn,
883 'purpose' : p.purpose,
886 PendingProject.objects.get(id=request['id']).delete()
888 elif request['type'] == 'join':
889 request_status['SFA join'] = {'status': True }
890 j = PendingJoin.objects.get(id=request['id'])
892 'project_name' : j.project_name,
893 'authority_hrn' : j.authority_hrn,
895 'user_hrn' : j.user_hrn,
899 PendingJoin.objects.get(id=request['id']).delete()
901 raise Exception, 'unknown type of request %s' % request['type']
903 send_status_email(wsgi_request, ctx, user_email, request['type'], 'denied')
905 request_status['SFA '+request['type']] = {'status': False, 'description': str(e)}
906 logger.error('ERROR - actions.py - portal_reject_request: %s' % e)
908 logger.error(traceback.format_exc())
910 status['%s__%s' % (request['type'], request['id'])] = request_status
914 def send_status_email(request, ctx, user_email, obj_type, status):
916 ctx['current_site'] = get_current_site(request)
919 theme.template_name = obj_type + '_request_' + status + '.txt'
920 text_content = render_to_string(theme.template, ctx)
921 theme.template_name = obj_type + '_request_' + status + '.html'
922 html_content = render_to_string(theme.template, ctx)
923 theme.template_name = 'email_default_sender.txt'
925 sender = render_to_string(theme.template, ctx)
926 sender = sender.replace('\n', '')
928 subject = obj_type.title() + ' request '+ status
930 msg = EmailMultiAlternatives(subject, text_content, sender, [user_email])
931 msg.attach_alternative(html_content, "text/html")
933 except Exception as e:
935 logger.error("Failed to send email, please check the mail templates and the SMTP configuration of your server")
939 # http://djangosnippets.org/snippets/942/
943 #-------------------------------------------------------------------------------
945 #-------------------------------------------------------------------------------
947 def create_slice(wsgi_request, request):
950 wsgi_request (~ WSGIRequest) :
951 request (dict) : the slice request in our own dict format
956 hrn = "%s.%s" % (request['authority_hrn'], request['slice_name'])
957 # XXX tmp sfa dependency
958 from sfa.util.xrn import Xrn
959 urn = Xrn(hrn, request['type']).get_urn()
961 # Add User to Slice if we have the user_hrn in pendingslice table
962 user_hrn = request.get('user_hrn', None)
963 user_hrns = list([user_hrn]) if user_hrn else list()
965 # CACHE PB with fields
966 page = Page(wsgi_request)
967 metadata = page.get_metadata()
968 user_md = metadata.details_by_object('user')
969 user_fields = [column['name'] for column in user_md['column']]
971 # REGISTRY ONLY TO BE REMOVED WITH MANIFOLD-V2
972 #user_query = Query().get('myslice:user').select('user_hrn','user_email').filter_by('user_hrn','==',user_hrn)
973 user_query = Query().get('myslice:user').select(user_fields).filter_by('user_hrn','==',user_hrn)
974 user_details_sfa = execute_admin_query(wsgi_request, user_query)
975 if not user_details_sfa:
976 raise Exception, "User %s doesn't exist, validate user before validating slice" % user_hrn
977 for user in user_details_sfa:
978 user_email = user['user_email']
980 # XXX LOIC Quick fix because this is totally inconsistent
981 if not 'number_of_nodes' in request:
982 request['number_of_nodes']=""
984 # Slice is under a project
985 if len(request['authority_hrn'].split('.')) > 2:
987 pis = authority_get_pis(wsgi_request, request['authority_hrn'])
989 pi_list = pi['pi_users']
990 user_hrns.extend(pi_list)
992 # XXX We should create a slice with Manifold terminology
996 'slice_type' : request['type'],
997 'url' : request['number_of_nodes'],
999 'slice_enabled' : True
1001 # ignored in request: id, timestamp, number_of_nodes, type_of_nodes, purpose
1003 # REGISTRY ONLY TO BE REMOVED WITH MANIFOLD-V2
1004 query = Query.create('myslice:slice').set(slice_params).select('slice_hrn')
1005 results = execute_query(wsgi_request, query)
1007 raise Exception, "Could not create %s. Already exists ?" % slice_params['hrn']
1010 for u_hrn in user_hrns:
1011 u_email = get_user_email(wsgi_request, u_hrn)
1012 clear_user_creds(wsgi_request, u_email)
1013 except Exception as e:
1014 logger.error("Failed clear credentials for all users")
1015 clear_user_creds(wsgi_request,user_email)
1017 activity.slice.validate(request, { "slice" : hrn })
1021 def create_pending_slice(wsgi_request, request, email):
1025 # Insert an entry in the PendingSlice table
1027 slice_name = request['slice_name'],
1028 user_hrn = request['user_hrn'],
1029 authority_hrn = request['authority_hrn'],
1030 number_of_nodes = request['url'], # field needs to be renamed
1031 purpose = request['purpose'],
1032 type_of_nodes = request['email'] # field needs to be renamed
1036 send_email_to_pis(wsgi_request, request, 'slice')
1038 def create_pending_project(wsgi_request, request):
1042 # Insert an entry in the PendingProject table
1044 project_name = request['project_name'],
1045 user_hrn = request['user_hrn'],
1046 email = request['email'],
1047 authority_hrn = request['authority_hrn'],
1048 purpose = request['purpose'],
1052 send_email_to_pis(wsgi_request, request, 'project')
1054 def create_pending_join(wsgi_request, request):
1058 # Insert an entry in the PendingJoin table
1060 user_hrn = request['user_hrn'],
1061 email = request['email'],
1062 project_name = request['project_name'],
1063 authority_hrn = request['authority_hrn'],
1067 send_email_to_pis(wsgi_request, request, 'join')
1069 #-------------------------------------------------------------------------------
1071 #-------------------------------------------------------------------------------
1073 def send_email_to_pis(request, context, obj_type):
1075 context['current_site'] = get_current_site(request)
1076 context['theme'] = theme
1077 # Send an email: the recipients are the PIs of the authority
1078 recipients = authority_get_pi_emails(request, context['authority_hrn'])
1080 theme.template_name = obj_type + '_request_email.txt'
1081 text_content = render_to_string(theme.template, context)
1083 theme.template_name = obj_type + '_request_email.html'
1084 html_content = render_to_string(theme.template, context)
1086 #theme.template_name = obj_type + '_request_email_subject.txt'
1087 #subject = render_to_string(theme.template, request)
1088 #subject = subject.replace('\n', '')
1089 subject = "New "+obj_type+" request"
1091 theme.template_name = 'email_default_sender.txt'
1092 sender = render_to_string(theme.template, context)
1093 sender = sender.replace('\n', '')
1095 msg = EmailMultiAlternatives(subject, text_content, sender, recipients)
1096 msg.attach_alternative(html_content, "text/html")
1098 except Exception, e:
1100 print "Failed to send email, please check the mail templates and the SMTP configuration of your server"
1103 #-------------------------------------------------------------------------------
1105 #-------------------------------------------------------------------------------
1107 def manifold_add_reference_user_accounts(wsgi_request, request):
1108 """When a new user is created, add reference accounts to the reference platform.
1110 # XXX XXX XXX The rest of this function has to be checked XXX XXX XXX
1112 # Retrieve user information
1113 user_query = Query().get('local:user') \
1114 .select('user_id', 'config', 'email', 'status') \
1115 .filter_by('email', '==', request['email'])
1116 user_details = execute_admin_query(wsgi_request, user_query)
1118 # USER MAIN ACCOUNT != reference
1119 #print 'USER MAIN ACCOUNT != reference'
1120 list_accounts_query = Query().get('local:account') \
1121 .select('user_id', 'platform_id', 'auth_type', 'config') \
1122 .filter_by('user_id', '==', user_details[0]['user_id']) \
1123 .filter_by('auth_type', '!=', 'reference')
1124 list_accounts = execute_admin_query(wsgi_request, list_accounts_query)
1126 # XXX main_platform is being erased several times ???
1127 for account in list_accounts:
1128 main_platform_query = Query().get('local:platform') \
1129 .select('platform_id', 'platform') \
1130 .filter_by('platform_id', '==', account['platform_id'])
1131 main_platform = execute_admin_query(wsgi_request, main_platform_query)
1133 # Add reference accounts on SFA enabled platforms
1134 platforms_query = Query().get('local:platform') \
1135 .filter_by('disabled', '==', '0') \
1136 .filter_by('gateway_type', '==', 'sfa') \
1137 .select('platform_id', 'gateway_type')
1138 platforms = execute_admin_query(wsgi_request, platforms_query)
1139 for platform in platforms:
1140 #print "add reference to platform ",platform
1141 manifold_account_params = {
1142 'user_id' : user_details[0]['user_id'],
1143 'platform_id' : platform['platform_id'],
1144 'auth_type' : 'reference',
1145 'config' : '{"reference_platform": "' + main_platform[0]['platform'] + '"}',
1147 manifold_add_account(wsgi_request, manifold_account_params)
1149 def sfa_create_user(wsgi_request, request, namespace = None, as_admin = False):
1152 wsgi_request (~ WSGIRequest) :
1153 request (dict) : the user request in our own dict format
1158 from sfa.util.xrn import Xrn
1160 auth_pi = request.get('pi', None)
1161 auth_pi = list([auth_pi]) if auth_pi else list()
1163 # We create a user request with Manifold terminology
1165 'user_hrn' : request['user_hrn'],
1166 'user_email' : request['email'],
1167 'user_urn' : Xrn(request['user_hrn'], request['type']).get_urn(),
1168 'user_type' : request['type'],
1169 'keys' : request['public_key'],
1170 'user_first_name' : request['first_name'],
1171 'user_last_name' : request['last_name'],
1172 'pi_authorities' : auth_pi,
1173 'user_enabled' : True
1176 if namespace is not None:
1177 query = Query.create('%s:user' % namespace).set(sfa_user_params).select('user_hrn')
1179 # REGISTRY ONLY TO BE REMOVED WITH MANIFOLD-V2
1180 query = Query.create('myslice:user').set(sfa_user_params).select('user_hrn')
1183 results = execute_admin_query(wsgi_request, query)
1185 results = execute_query(wsgi_request, query)
1188 raise Exception, "Could not create %s. Already exists ?" % sfa_user_params['user_hrn']
1192 def iotlab_create_user (wsgi_request, request, namespace = None, as_admin=False):
1196 from requests.auth import HTTPBasicAuth
1198 engine = ConfigEngine()
1199 URL_REST = engine.iotlab_url()
1200 LOGIN_ADMIN = engine.iotlab_admin_user()
1201 PASSWORD_ADMIN = engine.iotlab_admin_password()
1203 auth = HTTPBasicAuth(LOGIN_ADMIN,PASSWORD_ADMIN)
1204 headers = {'content-type': 'application/json'}
1206 for user in PendingUser.objects.raw('SELECT * FROM portal_pendinguser WHERE email = %s', [request['email']]):
1207 password= user.password
1210 iotlab_user_params = {
1212 #"login" : request['email'], #auto generated by iotlab
1213 "password" : password,
1214 "firstName" : request['first_name'],
1215 "lastName" : request['last_name'],
1216 "email" : request['email'],
1217 "structure" : request['authority_hrn'],
1220 "sshPublicKey" : request['public_key'],
1221 "motivations" : "SFA federation",
1224 iotlab_user_params1 = json.dumps(iotlab_user_params)
1225 r=requests.post(url=URL_REST, data=iotlab_user_params1, headers=headers, auth=auth)
1226 logger.info('Create iotlab user : {} {}'.format(r.status_code, r.text))
1229 def create_user(wsgi_request, request, namespace = None, as_admin = False):
1230 # XXX This has to be stored centrally
1231 USER_STATUS_ENABLED = 2
1233 # NOTE : if we were to create a user directly (just like we create slices,
1234 # we would have to perform the steps in create_pending_user too
1236 # Add the user to the SFA registry
1237 sfa_create_user(wsgi_request, request, namespace, as_admin)
1239 # Update Manifold user status
1240 manifold_update_user(wsgi_request, request['email'], {'status': USER_STATUS_ENABLED})
1242 # Add reference accounts for platforms
1243 manifold_add_reference_user_accounts(wsgi_request, request)
1245 # Add the user to iotlab portal if theme is set to onelab
1246 if theme.theme == 'onelab':
1247 iotlab_create_user (wsgi_request, request)
1249 def create_pending_user(wsgi_request, request, user_detail):
1253 # Insert an entry in the PendingUser table
1255 first_name = request['first_name'],
1256 last_name = request['last_name'],
1257 authority_hrn = request['authority_hrn'],
1258 email = request['email'],
1259 password = request['password'],
1260 public_key = request['public_key'],
1261 private_key = request['private_key'],
1262 user_hrn = request['user_hrn'],
1264 email_hash = request['email_hash'],
1268 # sends email to user to activate the email
1269 request['current_site'] = get_current_site(wsgi_request)
1270 request['theme'] = theme
1271 theme.template_name = 'activate_user.html'
1272 html_content = render_to_string(theme.template, request)
1273 theme.template_name = 'activate_user.txt'
1274 text_content = render_to_string(theme.template, request)
1275 theme.template_name = 'activate_user_email_subject.txt'
1276 subject = render_to_string(theme.template, request)
1277 subject = subject.replace('\n', '')
1278 theme.template_name = 'email_default_sender.txt'
1279 sender = render_to_string(theme.template, request)
1280 sender = sender.replace('\n', '')
1281 recipient = [request['email']]
1282 #recipient = recipient.append(request['email'])
1284 msg = EmailMultiAlternatives(subject, text_content, sender, recipient)
1285 msg.attach_alternative(html_content, "text/html")
1288 # saves the user to django auth_user table [needed for password reset]
1289 user = User.objects.create_user(request['email'], request['email'], request['password'])
1291 # Creating a manifold user
1292 user_id = manifold_add_user(wsgi_request, request)
1294 # Creating a Manifold account on the MySlice platform
1295 # Note the JSON representation of public and private keys already includes quotes
1297 'user_hrn' : request['user_hrn'],
1298 'user_public_key' : request['public_key'],
1300 if request['private_key']:
1301 account_config['user_private_key'] = request['private_key']
1303 # XXX TODO: Require a myslice platform
1304 # ALERT: this will disapear with ROUTERV2 of Manifold
1305 # We have to consider the case where several registries can be used
1306 # Removed hardcoded platform = 5
1307 # This platform == 'myslice' is a TMP FIX !!
1309 reg_platform_query = Query().get('local:platform') \
1310 .filter_by('platform', '==', 'myslice') \
1311 .select('platform_id')
1312 reg_platform = execute_admin_query(wsgi_request, reg_platform_query)
1314 reg_platform_id = reg_platform[0]['platform_id']
1316 'platform_id' : reg_platform_id, # XXX ALERT !!
1317 'user_id' : user_id,
1318 'auth_type' : request['auth_type'],
1319 'config' : json.dumps(account_config),
1321 manifold_add_account(wsgi_request, account_params)
1323 # Email to PIs is sent when the user activates his email
1324 # portal/emailactivationview.py
1326 except Exception as e:
1327 logger.error("Failed creating manifold account on platform {} for user: {}".format('myslice', request['email']))