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
23 # Thierry: moving this right into the code so
24 # most people can use myslice without having to install sfa
25 # XXX tmp sfa dependency, should be moved to SFA gateway
26 #from sfa.util.xrn import Xrn
28 def get_myslice_platform(request):
29 platform_query = Query().get('local:platform').select('platform_id','platform','gateway_type','disabled','config').filter_by('platform','==','myslice')
30 platform_details = execute_query(request, platform_query)
31 if isinstance(platform_details,list):
32 for platform_detail in platform_details:
33 return platform_detail
37 def get_myslice_account(request):
39 platform_myslice = get_myslice_platform(request)
40 account_query = Query().get('local:account').select('user_id','platform_id','auth_type','config').filter_by('platform_id','==',platform_myslice['platform_id'])
41 account_details = execute_query(request, account_query)
42 for account_detail in account_details:
44 except Exception as e:
48 def get_registry_url(request):
50 platform_detail = get_myslice_platform(request)
51 platform_config = json.loads(platform_detail['config'])
53 hostname = socket.gethostbyaddr(socket.gethostname())[0]
54 registry = platform_config.get('registry','N/A')
55 if 'localhost' in registry:
56 port = registry.split(':')[-1:][0]
57 registry = "http://" + hostname +':'+ port
59 except Exception as e:
63 def get_jfed_identity(request):
65 account_detail = get_myslice_account(request)
66 account_config = json.loads(account_detail['config'])
67 if 'user_private_key' in account_config:
68 private_key = account_config['user_private_key']
69 user_hrn = account_config.get('user_hrn','N/A')
70 platform_detail = get_myslice_platform(request)
71 registry = get_registry_url(request)
72 #registry = 'http://sfa-fed4fire.pl.sophia.inria.fr:12345/'
73 jfed_identity = user_hrn + '\n' + registry + '\n' + private_key
77 except Exception as e:
81 # Get the list of pis in a given authority
82 def authority_get_pis(request, authority_hrn):
83 # CACHE PB with fields
85 metadata = page.get_metadata()
86 auth_md = metadata.details_by_object('authority')
87 auth_fields = [column['name'] for column in auth_md['column']]
89 # REGISTRY ONLY TO BE REMOVED WITH MANIFOLD-V2
90 query = Query.get('myslice:authority').filter_by('authority_hrn', '==', authority_hrn).select(auth_fields)
91 results = execute_admin_query(request, query)
92 #print "authority_get_pis = %s" % results
93 # NOTE: temporarily commented. Because results is giving empty list.
94 # Needs more debugging
96 # raise Exception, "Authority not found: %s" % authority_hrn
98 #return result['pi_users']
101 #check the user is pi or not in the registry
102 def authority_check_pis(request, user_email):
104 user_query = Query().get('local:user').filter_by('email', '==', user_email).select('user_id','email','password','config')
105 user_details = execute_admin_query(request, user_query)
107 # getting the authority_hrn
108 for user_detail in user_details:
109 user_id = user_detail['user_id']
110 if user_detail['config']:
111 config = json.loads(user_detail['config'])
112 authority_hrn = config.get('authority','Unknown Authority')
114 account_query = Query().get('local:account').filter_by('user_id', '==', user_id).select('user_id','platform_id','auth_type','config')
115 account_details = execute_admin_query(request, account_query)
117 platform_query = Query().get('local:platform').select('platform_id','platform')
118 platform_details = execute_admin_query(request, platform_query)
120 for account_detail in account_details:
121 for platform_detail in platform_details:
122 if platform_detail['platform_id'] == account_detail['platform_id']:
123 if 'myslice' in platform_detail['platform']:
124 account_config = json.loads(account_detail['config'])
125 user_hrn = account_config.get('user_hrn','N/A')
128 pis = authority_get_pis (request, authority_hrn)
130 pi_list = pi['pi_users']
132 if user_hrn in pi_list:
136 except Exception as e:
137 logger.error("Exception in actions.py in authority_check_pis {}".format(e))
141 def authority_add_pis(request, authority_hrn, user_hrn):
144 # getting pis of the authority of the user
145 pis = authority_get_pis (request, authority_hrn)
147 pi_list = pi['pi_users']
149 updated_pi_list = pi_list.append(user_hrn)
150 query = Query.update('myslice:authority').filter_by('authority_hrn', '==', authority_hrn).set({'pi_users':pi_list})
151 results = execute_query(request,query)
152 newpis = authority_get_pis (request, authority_hrn)
154 # Add the user to the slices of the project he/she joined
155 if len(authority_hrn.split('.')) > 2:
156 # this authority_hrn is a project
157 query_slices = Query.get('myslice:slice').filter_by('parent_authority', '==', authority_hrn).select('slice_hrn')
158 results_slices = execute_query(request,query_slices)
159 for s in results_slices:
160 sfa_add_user_to_slice(request, user_hrn, s['slice_hrn'])
161 # Clear Credentials of the user
162 user_email = get_user_email(request, user_hrn)
163 clear_user_creds(request, user_email)
166 except Exception as e:
167 logger.error("Exception in actions.py in authority_add_pis {}".format(e))
168 raise Exception, "Exception in actions.py in authority_add_pis {}".format(e)
170 def authority_remove_pis(request, authority_hrn, user_hrn):
173 # getting pis of the authority of the user
174 pis = authority_get_pis (request, authority_hrn)
176 pi_list = pi['pi_users']
178 updated_pi_list = pi_list.remove(user_hrn)
179 query = Query.update('myslice:authority').filter_by('authority_hrn', '==', authority_hrn).set({'pi_users':pi_list})
180 results = execute_query(request,query)
181 newpis = authority_get_pis (request, authority_hrn)
183 # Remove the user from the slices of the project he/she left
184 if len(authority_hrn.split('.')) > 2:
185 # this authority_hrn is a project
186 query_slices = Query.get('myslice:slice').filter_by('parent_authority', '==', authority_hrn).select('slice_hrn')
187 results_slices = execute_query(request,query_slices)
188 for s in results_slices:
189 print 'remove from slice %s' % s
190 sfa_remove_user_from_slice(request, user_hrn, s['slice_hrn'])
192 # Clear Credentials of the user
193 user_email = get_user_email(request, user_hrn)
194 clear_user_creds(request, user_email)
197 except Exception as e:
198 logger.error("Exception in actions.py in authority_remove_pis {}".format(e))
199 raise Exception, "Exception in actions.py in authority_remove_pis {}".format(e)
202 def authority_get_pi_emails(request, authority_hrn):
203 pi_users = authority_get_pis(request,authority_hrn)
204 logger.info("pi_users = %s" % pi_users)
206 if any(pi['pi_users'] == None or not pi['pi_users'] for pi in pi_users):
207 #theme.template_name = 'email_default_recipients.txt'
208 #default_email = render_to_string(theme.template, request)
209 #default_email = default_email.replace('\n', '')
210 #return default_email
211 # the above doesn't work
212 return ['support@onelab.eu']
214 pi_user_hrns = [ hrn for x in pi_users for hrn in x['pi_users'] ]
216 # REGISTRY ONLY TO BE REMOVED WITH MANIFOLD-V2
217 query = Query.get('myslice:user').filter_by('user_hrn', 'included', pi_user_hrns).select('user_email')
218 results = execute_admin_query(request, query)
219 return [result['user_email'] for result in results]
221 def get_user_email(request, user_hrn):
222 query = Query.get('myslice:user').filter_by('user_hrn', '==', user_hrn).select('user_email')
223 results = execute_admin_query(request, query)
224 return results[0]['user_email']
226 #clear user credentials
227 def clear_user_creds(request, user_email):
229 user_query = Query().get('local:user').filter_by('email', '==', user_email).select('user_id','email','password','config')
230 user_details = execute_admin_query(request, user_query)
232 # getting the user_id from the session
233 for user_detail in user_details:
234 user_id = user_detail['user_id']
235 user_email = user_detail['email']
237 account_query = Query().get('local:account').filter_by('user_id', '==', user_id).select('user_id','platform_id','auth_type','config')
238 account_details = execute_admin_query(request, account_query)
240 platform_query = Query().get('local:platform').select('platform_id','platform')
241 platform_details = execute_admin_query(request, platform_query)
243 for account_detail in account_details:
244 for platform_detail in platform_details:
245 if platform_detail['platform_id'] == account_detail['platform_id']:
246 if 'myslice' in platform_detail['platform']:
247 account_config = json.loads(account_detail['config'])
248 #user_cred = account_config.get('delegated_user_credential','N/A')
249 user_cred = account_config.get('user_credential','N/A')
250 if 'N/A' not in user_cred:
251 user_hrn = account_config.get('user_hrn','N/A')
252 user_pub_key = json.dumps(account_config.get('user_public_key','N/A'))
253 user_priv_key = json.dumps(account_config.get('user_private_key','N/A'))
254 updated_config = '{"user_public_key":'+ user_pub_key + ', "user_private_key":'+ user_priv_key + ', "user_hrn":"'+ user_hrn + '"}'
255 user_params = { 'config': updated_config}
256 manifold_update_account(request, user_id,user_params)
261 except Exception as e:
262 logger.error("Exception in actions.py in clear_user_creds {}".format(e))
265 def is_pi(wsgi_request, user_hrn, authority_hrn):
266 # authorities from user where user_hrn == "ple.upmc.jordan_auge"
267 logger.debug("#### actions.py is_pi authority_hrn = {}".format(authority_hrn))
269 # CACHE PB with fields
270 page = Page(wsgi_request)
271 metadata = page.get_metadata()
272 user_md = metadata.details_by_object('user')
273 user_fields = [column['name'] for column in user_md['column']]
275 # REGISTRY ONLY TO BE REMOVED WITH MANIFOLD-V2
276 query = Query().get('myslice:user').select(user_fields).filter_by('user_hrn','==',user_hrn)
277 #query = Query.get('myslice:user').filter_by('user_hrn', '==', user_hrn).select('pi_authorities')
278 results = execute_query(wsgi_request, query)
279 for user_detail in results:
280 if authority_hrn in user_detail['pi_authorities']:
282 except Exception as e:
283 logger.error("Exception in actions.py in is_pi {}".format(e))
288 def sfa_get_user(request, user_hrn, pub=None):
290 # REGISTRY ONLY TO BE REMOVED WITH MANIFOLD-V2
291 query_sfa_user = Query.get('myslice:user').filter_by('user_hrn', '==', user_hrn)
292 result_sfa_user = execute_admin_query(request, query_sfa_user)
293 return result_sfa_user[0]
295 def sfa_update_user(request, user_hrn, user_params):
296 # user_params: keys [public_key]
297 if 'email' in user_params:
298 user_params['user_email'] = user_params['email']
300 # REGISTRY ONLY TO BE REMOVED WITH MANIFOLD-V2
301 query = Query.update('myslice:user').filter_by('user_hrn', '==', user_hrn).set(user_params).select('user_hrn')
302 results = execute_admin_query(request,query)
305 def sfa_add_authority(request, authority_params):
307 # REGISTRY ONLY TO BE REMOVED WITH MANIFOLD-V2
308 query = Query.create('myslice:authority').set(authority_params).select('authority_hrn')
309 results = execute_query(request, query)
310 logger.info("sfa_add_auth results={}".format(results))
312 raise Exception, "Could not create %s. Already exists ?" % authority_params['hrn']
315 def sfa_add_user_to_slice(request, user_hrn, slice_hrn):
316 # 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
317 # REGISTRY ONLY TO BE REMOVED WITH MANIFOLD-V2
318 query_current_users = Query.get('myslice:slice').select('users').filter_by('slice_hrn','==',slice_hrn)
319 results_current_users = execute_query(request, query_current_users)
320 current_users = list()
321 for r in results_current_users:
322 current_users.extend(r['users'])
323 users = list(set([user_hrn]) | set(current_users))
325 # REGISTRY ONLY TO BE REMOVED WITH MANIFOLD-V2
326 query = Query.update('myslice:slice').filter_by('slice_hrn', '==', slice_hrn).set({'users':users}).select('slice_hrn')
327 results = execute_query(request, query)
328 # Also possible but not supported yet
329 # UPDATE myslice:user SET slice=['ple.upmc.agent','ple.upmc.myslicedemo','ple.upmc.tophat'] where user_hrn=='ple.upmc.azerty'
331 raise Exception, "Could not add user %s to slice %s" % (user_hrn, slice_hrn)
334 def sfa_remove_user_from_slice(request, user_hrn, slice_hrn):
335 # 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
336 # REGISTRY ONLY TO BE REMOVED WITH MANIFOLD-V2
337 query_current_users = Query.get('myslice:slice').select('users').filter_by('slice_hrn','==',slice_hrn)
338 results_current_users = execute_query(request, query_current_users)
339 current_users = list()
340 for r in results_current_users:
341 current_users.extend(r['users'])
342 if user_hrn in current_users:
343 current_users.remove(user_hrn)
345 # REGISTRY ONLY TO BE REMOVED WITH MANIFOLD-V2
346 query = Query.update('myslice:slice').filter_by('slice_hrn', '==', slice_hrn).set({'users':current_users}).select('slice_hrn')
347 results = execute_query(request, query)
348 # Also possible but not supported yet
349 # UPDATE myslice:user SET slice=['ple.upmc.agent','ple.upmc.myslicedemo','ple.upmc.tophat'] where user_hrn=='ple.upmc.azerty'
351 raise Exception, "Could not remove user %s to slice %s" % (user_hrn, slice_hrn)
356 def manifold_add_user(wsgi_request, request):
357 """Add a Manifold user corresponding to a user request.
360 wsgi_request: a WSGIRequest instance
361 request (dict): a dictionary containing the user request built from the
365 The user_id of the inserted user.
371 USER_CONFIG = '{"firstname": "%(first_name)s", "lastname": "%(last_name)s", "authority": "%(authority_hrn)s"}'
374 'email' : request['email'],
375 'password' : request['password'],
376 'config' : USER_CONFIG % request,
380 query = Query.create('local:user').set(user_params).select('email')
381 results = execute_admin_query(request, query)
383 raise Exception, "Failed creating manifold user: %s" % user_params['email']
385 return result['email']
387 def manifold_update_user(request, email, user_params):
388 # user_params: password, config e.g.,
389 query = Query.update('local:user').filter_by('email', '==', email).set(user_params).select('email')
390 results = execute_admin_query(request,query)
391 # NOTE: results remains empty and goes to Exception. However, it updates the manifold DB.
392 # That's why I commented the exception part. -- Yasin
394 # raise Exception, "Failed updating manifold user: %s" % user_params['email']
398 def manifold_add_account(request, account_params):
399 query = Query.create('local:account').set(account_params).select(['user', 'platform'])
400 results = execute_admin_query(request,query)
402 raise Exception, "Failed creating manifold account on platform %s for user: %s" % (account_params['platform'], account_params['user'])
404 return result['user_id']
406 def manifold_update_account(request,user_id,account_params):
407 # account_params: config
408 query = Query.update('local:account').filter_by('platform', '==', 'myslice').filter_by('user_id', '==', user_id).set(account_params).select('user_id')
409 results = execute_admin_query(request,query)
412 #explicitly mention the platform_id
413 def manifold_delete_account(request, user_id, platform_id = None):
414 query = Query.delete('local:account').filter_by('user_id', '==', user_id)
415 if platform_id is not None:
416 query.filter_by('platform_id', '==', platform_id)
417 results = execute_admin_query(request,query)
420 def manifold_delete_user(request, user_id):
421 query = Query.delete('local:user').filter_by('user_id', '==', user_id).select('user_id')
422 results = execute_admin_query(request,query)
427 def manifold_add_platform(request, platform_params):
428 query = Query.create('local:platform').set(platform_params).select(['user', 'platform'])
429 results = execute_admin_query(request,query)
431 raise Exception, "Failed creating manifold platform %s for user: %s" % (platform_params['platform'], platform_params['user'])
433 return result['platform_id']
435 def delete_local_user(wsgi_request, user_email):
436 user_query = Query().get('local:user') \
437 .filter_by('email', '==', user_email) \
438 .select('user_id','config')
439 user = execute_admin_query(wsgi_request, user_query)
442 #raise Exception, "User not found, check local DB"
444 user_id = user[0]['user_id']
445 user_config = json.loads(user[0]['config'])
446 authority_hrn = user_config.get('authority', None)
448 #if is_pi(wsgi_request, '$user_hrn', authority_hrn):
450 # removing from Django auth_user
451 UserModel = get_user_model()
452 UserModel._default_manager.filter(email__iexact = user_email).delete()
454 # removing manifold account
455 manifold_delete_account(wsgi_request, user_id)
457 # removing manifold user
458 manifold_delete_user(wsgi_request, user_id)
461 print "No sufficient rights on authority = ",authority_hrn
466 def make_request_user(user):
468 request['type'] = 'user'
469 request['id'] = user.id
470 request['timestamp'] = user.created # XXX in DB ?
471 request['authority_hrn'] = user.authority_hrn
472 request['first_name'] = user.first_name
473 request['last_name'] = user.last_name
474 request['email'] = user.email
475 request['login'] = user.login
476 request['user_hrn'] = user.user_hrn
477 request['public_key'] = user.public_key
478 request['private_key'] = user.private_key
481 def make_request_slice(slice):
483 request['type'] = 'slice'
484 request['id'] = slice.id
485 request['user_hrn'] = slice.user_hrn
486 request['timestamp'] = slice.created
487 request['authority_hrn'] = slice.authority_hrn
488 request['slice_name'] = slice.slice_name
489 request['number_of_nodes'] = slice.number_of_nodes
490 request['type_of_nodes'] = slice.type_of_nodes
491 request['purpose'] = slice.purpose
494 def make_request_project(project):
496 request['type'] = 'project'
497 request['id'] = project.id
498 request['user_hrn'] = project.user_hrn
499 request['email'] = project.email
500 request['timestamp'] = project.created
501 request['authority_hrn'] = project.authority_hrn
502 request['project_name'] = project.project_name
503 request['purpose'] = project.purpose
506 def make_request_join(join):
508 request['type'] = 'join'
509 request['id'] = join.id
510 request['user_hrn'] = join.user_hrn
511 request['email'] = join.email
512 request['timestamp'] = join.created
513 request['authority_hrn'] = join.authority_hrn
514 request['project_name'] = join.project_name
517 def make_request_authority(authority):
519 request['type'] = 'authority'
520 request['id'] = authority.id
521 request['site_name'] = authority.site_name
522 request['site_latitude'] = authority.site_latitude
523 request['site_longitude'] = authority.site_longitude
524 request['site_url'] = authority.site_url
525 request['site_authority'] = authority.site_authority
526 request['site_abbreviated_name'] = authority.site_abbreviated_name
527 request['address_line1'] = authority.address_line1
528 request['address_line2'] = authority.address_line2
529 request['address_line3'] = authority.address_line3
530 request['address_city'] = authority.address_city
531 request['address_postalcode'] = authority.address_postalcode
532 request['address_state'] = authority.address_state
533 request['address_country'] = authority.address_country
534 request['authority_hrn'] = authority.authority_hrn
535 request['timestamp'] = authority.created
538 def make_requests(pending_users, pending_slices, pending_authorities, pending_projects, pending_joins):
539 logger.info("$$$$$$$$$$$$$$$ make_request")
541 for user in pending_users:
542 requests.append(make_request_user(user))
543 for slice in pending_slices:
544 requests.append(make_request_slice(slice))
545 for authority in pending_authorities:
546 requests.append(make_request_authority(authority))
547 for project in pending_projects:
548 requests.append(make_request_project(project))
549 for join in pending_joins:
550 requests.append(make_request_join(join))
553 def get_request_by_id(ids):
554 logger.info("$$$$$$$$$$$$$$$$ get_request_by_id")
555 sorted_ids = { 'user': [], 'slice': [], 'authority': [], 'project': [], 'join': [] }
557 type, id = type__id.split('__')
558 sorted_ids[type].append(id)
561 pending_users = PendingUser.objects.all()
562 pending_slices = PendingSlice.objects.all()
563 pending_authorities = PendingAuthority.objects.all()
564 pending_projects = PendingProject.objects.all()
565 pending_joins = PendingJoin.objects.all()
567 pending_users = PendingUser.objects.filter(id__in=sorted_ids['user']).all()
568 pending_slices = PendingSlice.objects.filter(id__in=sorted_ids['slice']).all()
569 pending_authorities = PendingAuthority.objects.filter(id__in=sorted_ids['authority']).all()
570 pending_projects = PendingProject.objects.filter(id__in=sorted_ids['project']).all()
571 pending_joins = PendingJoin.objects.filter(id__in=sorted_ids['join']).all()
573 return make_requests(pending_users, pending_slices, pending_authorities, pending_projects, pending_joins)
575 def get_requests(authority_hrns=None):
576 logger.info("$$$$$$$$$$$$$ get_request_by_authority auth_hrns = {}".format(authority_hrns))
577 if not authority_hrns:
578 ## get those pending users who have confirmed their emails
579 pending_users = PendingUser.objects.filter(status__iexact = 'True')
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
586 pending_slices = PendingSlice.objects
587 pending_authorities = PendingAuthority.objects
588 pending_projects = PendingProject.objects
589 pending_joins = PendingJoin.objects
590 from django.db.models import Q
592 list_slice_Q = list()
596 for hrn in authority_hrns:
597 list_user_Q.append(Q(authority_hrn__startswith=hrn, status__iexact = 'True'))
598 list_slice_Q.append(Q(authority_hrn__startswith=hrn))
599 list_auth_Q.append(Q(site_authority__startswith=hrn))
600 list_proj_Q.append(Q(authority_hrn__startswith=hrn))
601 list_join_Q.append(Q(authority_hrn__startswith=hrn))
602 from operator import __or__ as OR
603 pending_users = pending_users.filter(reduce(OR, list_user_Q))
604 pending_slices = pending_slices.filter(reduce(OR, list_slice_Q))
605 pending_authorities = pending_authorities.filter(reduce(OR, list_auth_Q))
606 pending_projects = pending_projects.filter(reduce(OR, list_proj_Q))
607 pending_joins = pending_joins.filter(reduce(OR, list_join_Q))
608 #pending_authorities = pending_authorities.all() #filter(reduce(OR, list_Q))
610 return make_requests(pending_users, pending_slices, pending_authorities, pending_projects, pending_joins)
612 # XXX Is it in sync with the form fields ?
614 def portal_validate_request(wsgi_request, request_ids):
617 if not isinstance(request_ids, list):
618 request_ids = [request_ids]
620 requests = get_request_by_id(request_ids)
621 for request in requests:
622 # type, id, timestamp, details, allowed -- MISSING: authority_hrn
623 # CAREFUL about details
624 # user : first name, last name, email, password, keypair
625 # slice : number of nodes, type of nodes, purpose
629 if request['type'] == 'user':
630 create_user(wsgi_request, request)
631 request_status['SFA user'] = {'status': True }
632 u = PendingUser.objects.get(id=request['id'])
634 'first_name' : u.first_name,
635 'last_name' : u.last_name,
640 PendingUser.objects.get(id=request['id']).delete()
642 elif request['type'] == 'slice':
643 create_slice(wsgi_request, request)
644 request_status['SFA slice'] = {'status': True }
645 s = PendingSlice.objects.get(id=request['id'])
647 'slice_name' : s.slice_name,
649 'purpose' : s.purpose,
654 PendingSlice.objects.get(id=request['id']).delete()
656 # Clear user's Credentials
657 sfa_user = sfa_get_user(wsgi_request, request['user_hrn'])
658 clear_user_creds(wsgi_request,sfa_user['user_email'])
660 elif request['type'] == 'authority':
661 #hrn = "%s.%s" % (request['authority_hrn'], request['site_authority'])
662 hrn = request['site_authority']
663 # XXX tmp sfa dependency
664 from sfa.util.xrn import Xrn
665 urn = Xrn(hrn, request['type']).get_urn()
667 # Only hrn is required for Manifold Query
668 sfa_authority_params = {
669 'authority_hrn' : hrn,
670 #'authority_urn' : urn,
671 #'type' : request['type'],
675 logger.info("ADD Authority")
676 sfa_add_authority(wsgi_request, sfa_authority_params)
677 request_status['SFA authority'] = {'status': True }
678 a = PendingAuthority.objects.get(id=request['id'])
680 'site_name' : a.site_name,
681 #'short_name' : a.short_name,
683 'city' : a.address_city,
684 'country' : a.address_country,
685 #'portal_url' : a.current_site,
687 # address_line1 contains the email of the user in pending_authority table
688 user_email = a.address_line1
690 PendingAuthority.objects.get(id=request['id']).delete()
692 # Clear Admin Cache as it is used to display the list of authorities in Registration page
693 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')
694 res = execute_admin_query(request, query)
696 elif request['type'] == 'project':
697 hrn = request['authority_hrn'] + '.' + request['project_name']
699 # Only hrn is required for Manifold Query
700 sfa_authority_params = {
701 'authority_hrn' : hrn
703 sfa_add_authority(wsgi_request, sfa_authority_params)
705 # Add user as a PI of the project
706 # Clear user's Credentials
707 authority_add_pis(wsgi_request, hrn , request['user_hrn'])
709 request_status['SFA project'] = {'status': True }
710 p = PendingProject.objects.get(id=request['id'])
712 'project_name' : p.project_name,
713 'authority_hrn' : p.authority_hrn,
715 'purpose' : p.purpose,
719 PendingProject.objects.get(id=request['id']).delete()
721 # Clear Admin Cache as it is used to display the list of projects in Slice request page
722 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')
723 res = execute_admin_query(request, query)
726 elif request['type'] == 'join':
727 # Add user as a PI of the project
728 # Clear user's Credentials
729 authority_add_pis(wsgi_request, request['authority_hrn'] , request['user_hrn'])
731 request_status['SFA join'] = {'status': True }
732 j = PendingJoin.objects.get(id=request['id'])
734 'project_name' : j.project_name,
735 'authority_hrn' : j.authority_hrn,
737 'user_hrn' : j.user_hrn,
741 PendingJoin.objects.get(id=request['id']).delete()
743 raise Exception, 'unknown type of request %s' % request['type']
744 # XXX Remove from Pendings in database
746 send_status_email(wsgi_request, ctx, user_email, request['type'], 'validated')
748 request_status['SFA '+request['type']] = {'status': False, 'description': str(e)}
749 logger.error('ERROR - actions.py - portal_validate_request: %s' % e)
751 logger.error(traceback.format_exc())
753 status['%s__%s' % (request['type'], request['id'])] = request_status
757 def validate_action(request, **kwargs):
758 ids = filter(None, kwargs['id'].split('/'))
759 status = portal_validate_request(request, ids)
760 json_answer = json.dumps(status)
761 return HttpResponse (json_answer, content_type="application/json")
764 def reject_action(request, **kwargs):
765 ids = filter(None, kwargs['id'].split('/'))
766 status = portal_reject_request(request, ids)
767 json_answer = json.dumps(status)
768 return HttpResponse (json_answer, content_type="application/json")
770 def get_current_site(request):
771 if request.is_secure():
772 current_site = 'https://'
774 current_site = 'http://'
775 current_site += request.META['HTTP_HOST']
778 def portal_reject_request(wsgi_request, request_ids):
780 current_site = get_current_site(wsgi_request)
781 if not isinstance(request_ids, list):
782 request_ids = [request_ids]
784 requests = get_request_by_id(request_ids)
785 for request in requests:
786 # type, id, timestamp, details, allowed -- MISSING: authority_hrn
787 # CAREFUL about details
788 # user : first name, last name, email, password, keypair
789 # slice : number of nodes, type of nodes, purpose
794 if request['type'] == 'user':
795 request_status['SFA user'] = {'status': True }
796 # getting user email based on id
797 ## RAW SQL queries on Django DB- https://docs.djangoproject.com/en/dev/topics/db/sql/
798 for user in PendingUser.objects.raw('SELECT * FROM portal_pendinguser WHERE id = %s', [request['id']]):
799 user_email= user.email
800 first_name = user.first_name
801 last_name = user.last_name
804 'first_name' : first_name,
805 'last_name' : last_name,
806 'email' : user_email,
807 'portal_url' : current_site,
810 # removing from Django portal_pendinguser
811 PendingUser.objects.get(id=request['id']).delete()
813 delete_local_user(wsgi_request, user_email)
815 elif request['type'] == 'slice':
816 request_status['SFA slice'] = {'status': True }
818 # getting user email based on id
819 ## RAW SQL queries on Django DB- https://docs.djangoproject.com/en/dev/topics/db/sql/
820 for user in PendingSlice.objects.raw('SELECT * FROM portal_pendingslice WHERE id = %s', [request['id']]):
821 user_email= user.type_of_nodes # XXX type_of_nodes field contains the email [shd be renamed in DB]
822 slice_name = user.slice_name
823 purpose = user.purpose
824 url = user.number_of_nodes
827 'slice_name': slice_name,
830 'portal_url': current_site,
833 PendingSlice.objects.get(id=request['id']).delete()
835 elif request['type'] == 'authority':
836 request_status['SFA authority'] = {'status': True }
838 # getting user email based on id
839 ## RAW SQL queries on Django DB- https://docs.djangoproject.com/en/dev/topics/db/sql/
840 for user in PendingAuthority.objects.raw('SELECT * FROM portal_pendingauthority WHERE id = %s', [request['id']]):
841 user_email= user.address_line1 # XXX address_line1 field contains the email [shd be renamed in DB]
842 site_name = user.site_name
843 city = user.address_city
844 country = user.address_country
845 short_name = user.site_abbreviated_name
849 'site_name': site_name,
850 'short_name': short_name,
854 'portal_url' : current_site,
857 PendingAuthority.objects.get(id=request['id']).delete()
859 # XXX TMP we should send an email to the user to inform him/her
860 elif request['type'] == 'project':
861 request_status['SFA project'] = {'status': True }
862 p = PendingProject.objects.get(id=request['id'])
864 'project_name' : p.project_name,
865 'authority_hrn' : p.authority_hrn,
867 'purpose' : p.purpose,
870 PendingProject.objects.get(id=request['id']).delete()
872 elif request['type'] == 'join':
873 request_status['SFA join'] = {'status': True }
874 j = PendingJoin.objects.get(id=request['id'])
876 'project_name' : j.project_name,
877 'authority_hrn' : j.authority_hrn,
879 'user_hrn' : j.user_hrn,
883 PendingJoin.objects.get(id=request['id']).delete()
885 raise Exception, 'unknown type of request %s' % request['type']
887 send_status_email(wsgi_request, ctx, user_email, request['type'], 'denied')
889 request_status['SFA '+request['type']] = {'status': False, 'description': str(e)}
890 logger.error('ERROR - actions.py - portal_reject_request: %s' % e)
892 logger.error(traceback.format_exc())
894 status['%s__%s' % (request['type'], request['id'])] = request_status
898 def send_status_email(request, ctx, user_email, obj_type, status):
900 ctx['current_site'] = get_current_site(request)
903 theme.template_name = obj_type + '_request_' + status + '.txt'
904 text_content = render_to_string(theme.template, ctx)
905 theme.template_name = obj_type + '_request_' + status + '.html'
906 html_content = render_to_string(theme.template, ctx)
907 theme.template_name = 'email_default_sender.txt'
909 sender = render_to_string(theme.template, ctx)
910 sender = sender.replace('\n', '')
912 subject = obj_type.title() + ' request '+ status
914 msg = EmailMultiAlternatives(subject, text_content, sender, [user_email])
915 msg.attach_alternative(html_content, "text/html")
917 except Exception as e:
919 logger.error("Failed to send email, please check the mail templates and the SMTP configuration of your server")
923 # http://djangosnippets.org/snippets/942/
927 #-------------------------------------------------------------------------------
929 #-------------------------------------------------------------------------------
931 def create_slice(wsgi_request, request):
934 wsgi_request (~ WSGIRequest) :
935 request (dict) : the slice request in our own dict format
940 hrn = "%s.%s" % (request['authority_hrn'], request['slice_name'])
941 # XXX tmp sfa dependency
942 from sfa.util.xrn import Xrn
943 urn = Xrn(hrn, request['type']).get_urn()
945 # Add User to Slice if we have the user_hrn in pendingslice table
946 user_hrn = request.get('user_hrn', None)
947 user_hrns = list([user_hrn]) if user_hrn else list()
949 # CACHE PB with fields
950 page = Page(wsgi_request)
951 metadata = page.get_metadata()
952 user_md = metadata.details_by_object('user')
953 user_fields = [column['name'] for column in user_md['column']]
955 # REGISTRY ONLY TO BE REMOVED WITH MANIFOLD-V2
956 #user_query = Query().get('myslice:user').select('user_hrn','user_email').filter_by('user_hrn','==',user_hrn)
957 user_query = Query().get('myslice:user').select(user_fields).filter_by('user_hrn','==',user_hrn)
958 user_details_sfa = execute_admin_query(wsgi_request, user_query)
959 if not user_details_sfa:
960 raise Exception, "User %s doesn't exist, validate user before validating slice" % user_hrn
961 for user in user_details_sfa:
962 user_email = user['user_email']
964 # XXX LOIC Quick fix because this is totally inconsistent
965 if not 'number_of_nodes' in request:
966 request['number_of_nodes']=""
968 # Slice is under a project
969 if len(request['authority_hrn'].split('.')) > 2:
971 pis = authority_get_pis(wsgi_request, request['authority_hrn'])
973 pi_list = pi['pi_users']
974 user_hrns.extend(pi_list)
976 # XXX We should create a slice with Manifold terminology
980 'slice_type' : request['type'],
981 'url' : request['number_of_nodes'],
983 'slice_enabled' : True
985 # ignored in request: id, timestamp, number_of_nodes, type_of_nodes, purpose
987 # REGISTRY ONLY TO BE REMOVED WITH MANIFOLD-V2
988 query = Query.create('myslice:slice').set(slice_params).select('slice_hrn')
989 results = execute_query(wsgi_request, query)
991 raise Exception, "Could not create %s. Already exists ?" % slice_params['hrn']
994 for u_hrn in user_hrns:
995 u_email = get_user_email(wsgi_request, u_hrn)
996 clear_user_creds(wsgi_request, u_email)
997 except Exception as e:
998 logger.error("Failed clear credentials for all users")
999 clear_user_creds(wsgi_request,user_email)
1001 activity.slice.validate(request, { "slice" : hrn })
1005 def create_pending_slice(wsgi_request, request, email):
1009 # Insert an entry in the PendingSlice table
1011 slice_name = request['slice_name'],
1012 user_hrn = request['user_hrn'],
1013 authority_hrn = request['authority_hrn'],
1014 number_of_nodes = request['url'], # field needs to be renamed
1015 purpose = request['purpose'],
1016 type_of_nodes = request['email'] # field needs to be renamed
1020 send_email_to_pis(wsgi_request, request, 'slice')
1022 def create_pending_project(wsgi_request, request):
1026 # Insert an entry in the PendingProject table
1028 project_name = request['project_name'],
1029 user_hrn = request['user_hrn'],
1030 email = request['email'],
1031 authority_hrn = request['authority_hrn'],
1032 purpose = request['purpose'],
1036 send_email_to_pis(wsgi_request, request, 'project')
1038 def create_pending_join(wsgi_request, request):
1042 # Insert an entry in the PendingJoin table
1044 user_hrn = request['user_hrn'],
1045 email = request['email'],
1046 project_name = request['project_name'],
1047 authority_hrn = request['authority_hrn'],
1051 send_email_to_pis(wsgi_request, request, 'join')
1053 #-------------------------------------------------------------------------------
1055 #-------------------------------------------------------------------------------
1057 def send_email_to_pis(request, context, obj_type):
1059 context['current_site'] = get_current_site(request)
1060 context['theme'] = theme
1061 # Send an email: the recipients are the PIs of the authority
1062 recipients = authority_get_pi_emails(request, context['authority_hrn'])
1064 theme.template_name = obj_type + '_request_email.txt'
1065 text_content = render_to_string(theme.template, context)
1067 theme.template_name = obj_type + '_request_email.html'
1068 html_content = render_to_string(theme.template, context)
1070 #theme.template_name = obj_type + '_request_email_subject.txt'
1071 #subject = render_to_string(theme.template, request)
1072 #subject = subject.replace('\n', '')
1073 subject = "New "+obj_type+" request"
1075 theme.template_name = 'email_default_sender.txt'
1076 sender = render_to_string(theme.template, context)
1077 sender = sender.replace('\n', '')
1079 msg = EmailMultiAlternatives(subject, text_content, sender, recipients)
1080 msg.attach_alternative(html_content, "text/html")
1082 except Exception, e:
1084 print "Failed to send email, please check the mail templates and the SMTP configuration of your server"
1087 #-------------------------------------------------------------------------------
1089 #-------------------------------------------------------------------------------
1091 def manifold_add_reference_user_accounts(wsgi_request, request):
1092 """When a new user is created, add reference accounts to the reference platform.
1094 # XXX XXX XXX The rest of this function has to be checked XXX XXX XXX
1096 # Retrieve user information
1097 user_query = Query().get('local:user') \
1098 .select('user_id', 'config', 'email', 'status') \
1099 .filter_by('email', '==', request['email'])
1100 user_details = execute_admin_query(wsgi_request, user_query)
1102 # USER MAIN ACCOUNT != reference
1103 #print 'USER MAIN ACCOUNT != reference'
1104 list_accounts_query = Query().get('local:account') \
1105 .select('user_id', 'platform_id', 'auth_type', 'config') \
1106 .filter_by('user_id', '==', user_details[0]['user_id']) \
1107 .filter_by('auth_type', '!=', 'reference')
1108 list_accounts = execute_admin_query(wsgi_request, list_accounts_query)
1110 # XXX main_platform is being erased several times ???
1111 for account in list_accounts:
1112 main_platform_query = Query().get('local:platform') \
1113 .select('platform_id', 'platform') \
1114 .filter_by('platform_id', '==', account['platform_id'])
1115 main_platform = execute_admin_query(wsgi_request, main_platform_query)
1117 # Add reference accounts on SFA enabled platforms
1118 platforms_query = Query().get('local:platform') \
1119 .filter_by('disabled', '==', '0') \
1120 .filter_by('gateway_type', '==', 'sfa') \
1121 .select('platform_id', 'gateway_type')
1122 platforms = execute_admin_query(wsgi_request, platforms_query)
1123 for platform in platforms:
1124 #print "add reference to platform ",platform
1125 manifold_account_params = {
1126 'user_id' : user_details[0]['user_id'],
1127 'platform_id' : platform['platform_id'],
1128 'auth_type' : 'reference',
1129 'config' : '{"reference_platform": "' + main_platform[0]['platform'] + '"}',
1131 manifold_add_account(wsgi_request, manifold_account_params)
1133 def sfa_create_user(wsgi_request, request, namespace = None, as_admin = False):
1136 wsgi_request (~ WSGIRequest) :
1137 request (dict) : the user request in our own dict format
1142 from sfa.util.xrn import Xrn
1144 auth_pi = request.get('pi', None)
1145 auth_pi = list([auth_pi]) if auth_pi else list()
1147 # We create a user request with Manifold terminology
1149 'user_hrn' : request['user_hrn'],
1150 'user_email' : request['email'],
1151 'user_urn' : Xrn(request['user_hrn'], request['type']).get_urn(),
1152 'user_type' : request['type'],
1153 'keys' : request['public_key'],
1154 'user_first_name' : request['first_name'],
1155 'user_last_name' : request['last_name'],
1156 'pi_authorities' : auth_pi,
1157 'user_enabled' : True
1160 if namespace is not None:
1161 query = Query.create('%s:user' % namespace).set(sfa_user_params).select('user_hrn')
1163 # REGISTRY ONLY TO BE REMOVED WITH MANIFOLD-V2
1164 query = Query.create('myslice:user').set(sfa_user_params).select('user_hrn')
1167 results = execute_admin_query(wsgi_request, query)
1169 results = execute_query(wsgi_request, query)
1172 raise Exception, "Could not create %s. Already exists ?" % sfa_user_params['user_hrn']
1176 def iotlab_create_user (wsgi_request, request, namespace = None, as_admin=False):
1180 from requests.auth import HTTPBasicAuth
1182 engine = ConfigEngine()
1183 URL_REST = engine.iotlab_url()
1184 LOGIN_ADMIN = engine.iotlab_admin_user()
1185 PASSWORD_ADMIN = engine.iotlab_admin_password()
1187 auth = HTTPBasicAuth(LOGIN_ADMIN,PASSWORD_ADMIN)
1188 headers = {'content-type': 'application/json'}
1190 for user in PendingUser.objects.raw('SELECT * FROM portal_pendinguser WHERE email = %s', [request['email']]):
1191 password= user.password
1194 iotlab_user_params = {
1196 #"login" : request['email'], #auto generated by iotlab
1197 "password" : password,
1198 "firstName" : request['first_name'],
1199 "lastName" : request['last_name'],
1200 "email" : request['email'],
1201 "structure" : request['authority_hrn'],
1204 "sshPublicKey" : request['public_key'],
1205 "motivations" : "SFA federation",
1208 iotlab_user_params1 = json.dumps(iotlab_user_params)
1209 r=requests.post(url=URL_REST, data=iotlab_user_params1, headers=headers, auth=auth)
1210 logger.info('Create iotlab user : {} {}'.format(r.status_code, r.text))
1213 def create_user(wsgi_request, request, namespace = None, as_admin = False):
1214 # XXX This has to be stored centrally
1215 USER_STATUS_ENABLED = 2
1217 # NOTE : if we were to create a user directly (just like we create slices,
1218 # we would have to perform the steps in create_pending_user too
1220 # Add the user to the SFA registry
1221 sfa_create_user(wsgi_request, request, namespace, as_admin)
1223 # Update Manifold user status
1224 manifold_update_user(wsgi_request, request['email'], {'status': USER_STATUS_ENABLED})
1226 # Add reference accounts for platforms
1227 manifold_add_reference_user_accounts(wsgi_request, request)
1229 # Add the user to iotlab portal if theme is set to onelab
1230 if theme.theme == 'onelab':
1231 iotlab_create_user (wsgi_request, request)
1233 def create_pending_user(wsgi_request, request, user_detail):
1237 # Insert an entry in the PendingUser table
1239 first_name = request['first_name'],
1240 last_name = request['last_name'],
1241 authority_hrn = request['authority_hrn'],
1242 email = request['email'],
1243 password = request['password'],
1244 public_key = request['public_key'],
1245 private_key = request['private_key'],
1246 user_hrn = request['user_hrn'],
1248 email_hash = request['email_hash'],
1252 # sends email to user to activate the email
1253 request['current_site'] = get_current_site(wsgi_request)
1254 request['theme'] = theme
1255 theme.template_name = 'activate_user.html'
1256 html_content = render_to_string(theme.template, request)
1257 theme.template_name = 'activate_user.txt'
1258 text_content = render_to_string(theme.template, request)
1259 theme.template_name = 'activate_user_email_subject.txt'
1260 subject = render_to_string(theme.template, request)
1261 subject = subject.replace('\n', '')
1262 theme.template_name = 'email_default_sender.txt'
1263 sender = render_to_string(theme.template, request)
1264 sender = sender.replace('\n', '')
1265 recipient = [request['email']]
1266 #recipient = recipient.append(request['email'])
1268 msg = EmailMultiAlternatives(subject, text_content, sender, recipient)
1269 msg.attach_alternative(html_content, "text/html")
1272 # saves the user to django auth_user table [needed for password reset]
1273 user = User.objects.create_user(request['email'], request['email'], request['password'])
1275 # Creating a manifold user
1276 user_id = manifold_add_user(wsgi_request, request)
1278 # Creating a Manifold account on the MySlice platform
1279 # Note the JSON representation of public and private keys already includes quotes
1281 'user_hrn' : request['user_hrn'],
1282 'user_public_key' : request['public_key'],
1284 if request['private_key']:
1285 account_config['user_private_key'] = request['private_key']
1287 user_id = user_detail['user_id'] + 1 # the user_id for the newly created user in local:user
1289 # XXX TODO: Require a myslice platform
1290 # ALERT: this will disapear with ROUTERV2 of Manifold
1291 # We have to consider the case where several registries can be used
1292 # Removed hardcoded platform = 5
1293 # This platform == 'myslice' is a TMP FIX !!
1295 reg_platform_query = Query().get('local:platform') \
1296 .filter_by('platform', '==', 'myslice') \
1297 .select('platform_id')
1298 reg_platform = execute_admin_query(wsgi_request, reg_platform_query)
1300 reg_platform_id = reg_platform[0]['platform_id']
1302 'platform_id' : reg_platform_id, # XXX ALERT !!
1303 'user_id' : user_id,
1304 'auth_type' : request['auth_type'],
1305 'config' : json.dumps(account_config),
1307 manifold_add_account(wsgi_request, account_params)
1309 # Email to PIs is sent when the user activates his email
1310 # portal/emailactivationview.py
1312 except Exception as e:
1313 logger.error("Failed creating manifold account on platform {} for user: {}".format('myslice', request['email']))